- Monitor and record switchboard or control board readings to ensure that electrical or steam distribution equipment is operating properly.
Occupations with related tasks Save Table: XLSX CSV
| Closely Related Tasks | All Related Tasks | Job Zone | Code | Occupation |
| 4 | 6 | 3 | 51-8021.00 | Stationary Engineers and Boiler Operators |
| 4 | 5 | 2 | 51-9061.00 | Inspectors, Testers, Sorters, Samplers, and Weighers |
| 3 | 5 | 3 | 51-8011.00 | Nuclear Power Reactor Operators |
| 3 | 5 | 2 | 51-8093.00 | Petroleum Pump System Operators, Refinery Operators, and Gaugers |
| 3 | 4 | 2 | 53-7071.00 | Gas Compressor and Gas Pumping Station Operators |
| 3 | 4 | 2 | 51-6091.00 | Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers |
| 3 | 4 | 2 | 51-8013.00 | Power Plant Operators |
| 3 | 3 | 2 | 51-8099.01 | Biofuels Processing Technicians |
| 3 | 3 | 3 | 51-8092.00 | Gas Plant Operators |
| 3 | 3 | 3 | 51-1011.00 | First-Line Supervisors of Production and Operating Workers |
| 3 | 3 | 2 | 51-4122.00 | Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders |
| 2 | 5 | 3 | 53-5031.00 | Ship Engineers |
| 2 | 4 | 2 | 51-4023.00 | Rolling Machine Setters, Operators, and Tenders, Metal and Plastic |
| 2 | 3 | 2 | 53-7072.00 | Pump Operators, Except Wellhead Pumpers 
|
| 2 | 3 | 2 | 51-9193.00 | Cooling and Freezing Equipment Operators and Tenders |
| 2 | 3 | 3 | 51-8013.04 | Hydroelectric Plant Technicians |
| 2 | 3 | 4 | 53-6051.00 | Transportation Inspectors |
| 2 | 3 | 2 | 51-6061.00 | Textile Bleaching and Dyeing Machine Operators and Tenders |
| 2 | 3 | 2 | 51-6064.00 | Textile Winding, Twisting, and Drawing Out Machine Setters, Operators, and Tenders |
| 2 | 3 | 2 | 51-9041.00 | Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders |
| 2 | 3 | 2 | 51-9124.00 | Coating, Painting, and Spraying Machine Setters, Operators, and Tenders |
| 2 | 3 | 2 | 51-9198.00 | Helpers--Production Workers |
| 2 | 2 | 2 | 51-2021.00 | Coil Winders, Tapers, and Finishers |
| 2 | 2 | 2 | 35-2012.00 | Cooks, Institution and Cafeteria |
| 2 | 2 | 2 | 51-2022.00 | Electrical and Electronic Equipment Assemblers |
| 2 | 2 | 2 | 51-3011.00 | Bakers
|
| 2 | 2 | 2 | 51-8013.03 | Biomass Plant Technicians |
| 2 | 2 | 2 | 51-9051.00 | Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders |
| 2 | 2 | 2 | 51-9023.00 | Mixing and Blending Machine Setters, Operators, and Tenders |
| 2 | 2 | 2 | 51-9021.00 | Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders |
| 2 | 2 | 2 | 53-1043.00 | First-Line Supervisors of Material-Moving Machine and Vehicle Operators |
| 2 | 2 | 2 | 51-5112.00 | Printing Press Operators |
| 2 | 2 | 2 | 47-5044.00 | Loading and Moving Machine Operators, Underground Mining |
| 2 | 2 | 2 | 51-4193.00 | Plating Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 4 | 4 | 11-3051.04 | Biomass Power Plant Managers |
| 1 | 4 | 2 | 51-8091.00 | Chemical Plant and System Operators |
| 1 | 3 | 2 | 51-4051.00 | Metal-Refining Furnace Operators and Tenders |
| 1 | 3 | 2 | 51-9191.00 | Adhesive Bonding Machine Operators and Tenders |
| 1 | 3 | 2 | 51-3093.00 | Food Cooking Machine Operators and Tenders |
| 1 | 3 | 2 | 43-5031.00 | Public Safety Telecommunicators |
| 1 | 3 | 2 | 51-3091.00 | Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders |
| 1 | 3 | 2 | 51-9111.00 | Packaging and Filling Machine Operators and Tenders |
| 1 | 3 | 2 | 53-4031.00 | Railroad Conductors and Yardmasters |
| 1 | 3 | 2 | 51-9011.00 | Chemical Equipment Operators and Tenders |
| 1 | 3 | 2 | 51-3092.00 | Food Batchmakers |
| 1 | 3 | 3 | 51-9161.00 | Computer Numerically Controlled Tool Operators |
| 1 | 3 | 2 | 53-4022.00 | Railroad Brake, Signal, and Switch Operators and Locomotive Firers |
| 1 | 3 | 3 | 53-5021.00 | Captains, Mates, and Pilots of Water Vessels |
| 1 | 3 | 2 | 51-4072.00 | Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 2 | 2 | 51-9192.00 | Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders |
| 1 | 2 | 2 | 43-5041.00 | Meter Readers, Utilities |
| 1 | 2 | 2 | 51-4035.00 | Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 2 | 2 | 53-7073.00 | Wellhead Pumpers |
| 1 | 2 | 2 | 53-3051.00 | Bus Drivers, School |
| 1 | 2 | 2 | 43-9071.00 | Office Machine Operators, Except Computer |
| 1 | 2 | 2 | 35-2014.00 | Cooks, Restaurant
|
| 1 | 2 | 2 | 33-1091.00 | First-Line Supervisors of Security Workers |
| 1 | 2 | 2 | 51-4081.00 | Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 2 | 2 | 51-9012.00 | Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders |
| 1 | 2 | 1 | 53-7011.00 | Conveyor Operators and Tenders |
| 1 | 2 | 2 | 51-9141.00 | Semiconductor Processing Technicians |
| 1 | 2 | 2 | 51-5113.00 | Print Binding and Finishing Workers |
| 1 | 2 | 1 | 51-6031.00 | Sewing Machine Operators |
| 1 | 2 | 2 | 51-9032.00 | Cutting and Slicing Machine Setters, Operators, and Tenders |
| 1 | 2 | 2 | 53-5011.00 | Sailors and Marine Oilers |
| 1 | 2 | 3 | 51-4041.00 | Machinists |
| 1 | 2 | 3 | 43-3021.00 | Billing and Posting Clerks |
| 1 | 2 | 1 | 35-2021.00 | Food Preparation Workers
|
| 1 | 2 | 2 | 51-9151.00 | Photographic Process Workers and Processing Machine Operators |
| 1 | 1 | 3 | 51-8031.00 | Water and Wastewater Treatment Plant and System Operators |
| 1 | 1 | 2 | 51-2092.00 | Team Assemblers |
| 1 | 1 | 3 | 53-7021.00 | Crane and Tower Operators |
| 1 | 1 | 2 | 51-3021.00 | Butchers and Meat Cutters |
| 1 | 1 | 2 | 35-3041.00 | Food Servers, Nonrestaurant |
| 1 | 1 | 2 | 53-7063.00 | Machine Feeders and Offbearers |
| 1 | 1 | 3 | 51-7031.00 | Model Makers, Wood |
| 1 | 1 | 2 | 53-6061.00 | Passenger Attendants |
| 1 | 1 | 2 | 53-3052.00 | Bus Drivers, Transit and Intercity
|
| 1 | 1 | 3 | 51-4061.00 | Model Makers, Metal and Plastic |
| 1 | 1 | 2 | 53-7062.04 | Recycling and Reclamation Workers
|
| 1 | 1 | 2 | 51-6062.00 | Textile Cutting Machine Setters, Operators, and Tenders |
| 1 | 1 | 2 | 51-9195.04 | Glass Blowers, Molders, Benders, and Finishers
|
| 1 | 1 | 2 | 53-7121.00 | Tank Car, Truck, and Ship Loaders |
| 1 | 1 | 1 | 51-9022.00 | Grinding and Polishing Workers, Hand |
| 1 | 1 | 3 | 51-7032.00 | Patternmakers, Wood
|
| 1 | 1 | 2 | 51-6063.00 | Textile Knitting and Weaving Machine Setters, Operators, and Tenders |
| 1 | 1 | 3 | 35-1011.00 | Chefs and Head Cooks
|
| 1 | 1 | 2 | 53-7062.00 | Laborers and Freight, Stock, and Material Movers, Hand
|
| 1 | 1 | 3 | 51-9071.06 | Gem and Diamond Workers |
| 1 | 1 | 2 | 35-9031.00 | Hosts and Hostesses, Restaurant, Lounge, and Coffee Shop
|
| 1 | 1 | 2 | 51-6052.00 | Tailors, Dressmakers, and Custom Sewers |
| 1 | 1 | 2 | 51-6093.00 | Upholsterers |
| 1 | 1 | 2 | 53-1042.00 | First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand |
| 1 | 1 | 3 | 51-9195.05 | Potters, Manufacturing
|
| 1 | 1 | 2 | 51-7041.00 | Sawing Machine Setters, Operators, and Tenders, Wood |
| 1 | 1 | 2 | 53-4013.00 | Rail Yard Engineers, Dinkey Operators, and Hostlers |
| 1 | 1 | 2 | 35-1012.00 | First-Line Supervisors of Food Preparation and Serving Workers
|
| 1 | 1 | 2 | 51-4191.00 | Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 1 | 2 | 43-9051.00 | Mail Clerks and Mail Machine Operators, Except Postal Service |
| 1 | 1 | 2 | 51-2011.00 | Aircraft Structure, Surfaces, Rigging, and Systems Assemblers |
| 1 | 1 | 3 | 51-9071.00 | Jewelers and Precious Stone and Metal Workers |
| 1 | 1 | 2 | 53-3032.00 | Heavy and Tractor-Trailer Truck Drivers
|
| 1 | 1 | 2 | 51-4031.00 | Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic |
- Observe and interpret readings on gauges, meters, and charts registering various aspects of boiler operation to ensure that boilers are operating properly.
- Maintain daily logs of operation, maintenance, and safety activities, including test results, instrument readings, and details of equipment malfunctions and maintenance work.
- Check the air quality of ventilation systems and make adjustments to ensure compliance with mandated safety codes.
- Weigh, measure, and record fuel used.
- Monitor and inspect equipment, computer terminals, switches, valves, gauges, alarms, safety devices, and meters to detect leaks or malfunctions and to ensure that equipment is operating efficiently and safely.
- Monitor boiler water, chemical, and fuel levels, and make adjustments to maintain required levels.
- Activate valves to maintain required amounts of water in boilers, to adjust supplies of combustion air, and to control the flow of fuel into burners.
- Test boiler water quality or arrange for testing and take necessary corrective action, such as adding chemicals to prevent corrosion and harmful deposits.
- Analyze problems and take appropriate action to ensure continuous and reliable operation of equipment and systems.
- Operate or tend stationary engines, boilers, and auxiliary equipment, such as pumps, compressors, or air-conditioning equipment, to supply and maintain steam or heat for buildings, marine vessels, or pneumatic tools.
- Adjust controls and/or valves on equipment to provide power, and to regulate and set operations of system or industrial processes.
- Switch from automatic to manual controls and isolate equipment mechanically and electrically to allow for safe inspection and repair work.
- Investigate and report on accidents.
- Develop operation, safety, and maintenance procedures or assist in their development.
- Install burners and auxiliary equipment, using hand tools.
- Perform or arrange for repairs, such as complete overhauls, replacement of defective valves, gaskets, or bearings, or fabrication of new parts.
- Clean and lubricate boilers and auxiliary equipment and make minor adjustments as needed, using hand tools.
- Contact equipment manufacturers or appropriate specialists when necessary to resolve equipment problems.
- Fire coal furnaces by hand or with stokers and gas- or oil-fed boilers, using automatic gas feeds or oil pumps.
- Receive instructions from steam engineers regarding steam plant and air compressor operations.
- Ignite fuel in burners, using torches or flames.
- Supervise the work of assistant stationary engineers, turbine operators, boiler tenders, or air conditioning and refrigeration operators and mechanics.
- Operate mechanical hoppers and provide assistance in their adjustment and repair.
- Test electrical systems to determine voltages, using voltage meters.
- Provide assistance to plumbers in repairing or replacing water, sewer, or waste lines, and in daily maintenance activities.
- Observe and interpret readings on gauges, meters, and charts registering various aspects of boiler operation to ensure that boilers are operating properly.
- Maintain daily logs of operation, maintenance, and safety activities, including test results, instrument readings, and details of equipment malfunctions and maintenance work.
- Check the air quality of ventilation systems and make adjustments to ensure compliance with mandated safety codes.
- Weigh, measure, and record fuel used.
- Monitor and inspect equipment, computer terminals, switches, valves, gauges, alarms, safety devices, and meters to detect leaks or malfunctions and to ensure that equipment is operating efficiently and safely.
- Monitor boiler water, chemical, and fuel levels, and make adjustments to maintain required levels.
- Write test or inspection reports describing results, recommendations, or needed repairs.
- Read dials or meters to verify that equipment is functioning at specified levels.
- Record inspection or test data, such as weights, temperatures, grades, or moisture content, and quantities inspected or graded.
- Monitor machines that automatically measure, sort, or inspect products.
- Monitor production operations or equipment to ensure conformance to specifications, making necessary process or assembly adjustments.
- Discard or reject products, materials, or equipment not meeting specifications.
- Mark items with details, such as grade or acceptance-rejection status.
- Measure dimensions of products to verify conformance to specifications, using measuring instruments, such as rulers, calipers, gauges, or micrometers.
- Notify supervisors or other personnel of production problems.
- Inspect, test, or measure materials, products, installations, or work for conformance to specifications.
- Recommend necessary corrective actions, based on inspection results.
- Make minor adjustments to equipment, such as turning setscrews to calibrate instruments to required tolerances.
- Read blueprints, data, manuals, or other materials to determine specifications, inspection and testing procedures, adjustment methods, certification processes, formulas, or measuring instruments required.
- Position products, components, or parts for testing.
- Remove defects, such as chips, burrs, or lap corroded or pitted surfaces.
- Collect or select samples for testing or for use as models.
- Stack or arrange tested products for further processing, shipping, or packaging.
- Check arriving materials to ensure that they match purchase orders, submitting discrepancy reports as necessary.
- Inspect or test raw materials, parts, or products to determine compliance with environmental standards.
- Analyze test data, making computations as necessary, to determine test results.
- Compare colors, shapes, textures, or grades of products or materials with color charts, templates, or samples to verify conformance to standards.
- Clean, maintain, calibrate, or repair measuring instruments or test equipment, such as dial indicators, fixed gauges, or height gauges.
- Fabricate, install, position, or connect components, parts, finished products, or instruments for testing or operational purposes.
- Administer tests to assess whether engineers or operators are qualified to use equipment.
- Interpret legal requirements, provide safety information, or recommend compliance procedures to contractors, craft workers, engineers, or property owners.
- Adjust, clean, or repair products or processing equipment to correct defects found during inspections.
- Compute usable amounts of items in shipments.
- Inspect or test cleantech or green technology parts, products, or installations, such as fuel cells, solar panels, or air quality devices, for conformance to specifications or standards.
- Grade, classify, or sort products according to sizes, weights, colors, or other specifications.
- Disassemble defective parts or components, such as inaccurate or worn gauges or measuring instruments.
- Weigh materials, products, containers, or samples to verify packaging weights or ingredient quantities.
- Write test or inspection reports describing results, recommendations, or needed repairs.
- Read dials or meters to verify that equipment is functioning at specified levels.
- Record inspection or test data, such as weights, temperatures, grades, or moisture content, and quantities inspected or graded.
- Monitor machines that automatically measure, sort, or inspect products.
- Monitor production operations or equipment to ensure conformance to specifications, making necessary process or assembly adjustments.
- Monitor all systems for normal running conditions, performing activities such as checking gauges to assess output or the effects of generator loading on other equipment.
- Monitor or operate boilers, turbines, wells, or auxiliary power plant equipment.
- Record operating data, such as the results of surveillance tests.
- Note malfunctions of equipment, instruments, or controls and report these conditions to supervisors.
- Review and edit standard operating procedures.
- Operate nuclear power reactors in accordance with policies and procedures to protect workers from radiation and to ensure environmental safety.
- Adjust controls to position rod and to regulate flux level, reactor period, coolant temperature, or rate of power flow, following standard procedures.
- Develop or implement actions such as lockouts, tagouts, or clearances to allow equipment to be safely repaired.
- Respond to system or unit abnormalities, diagnosing the cause, and recommending or taking corrective action.
- Implement operational procedures, such as those controlling start-up or shut-down activities.
- Participate in nuclear fuel element handling activities, such as preparation, transfer, loading, or unloading.
- Dispatch orders or instructions to personnel through radiotelephone or intercommunication systems to coordinate auxiliary equipment operation.
- Conduct inspections or operations outside of control rooms as necessary.
- Direct reactor operators in emergency situations, in accordance with emergency operating procedures.
- Authorize maintenance activities on units or changes in equipment or system operational status.
- Supervise technicians' work activities to ensure that equipment is operated in accordance with policies and procedures that protect workers from radiation and ensure environmental safety.
- Authorize actions to correct identified operational inefficiencies or hazards so that operating efficiency is maximized and potential environmental issues are minimized.
- Direct the collection and testing of air, water, gas, or solid samples to determine radioactivity levels or to ensure appropriate radioactive containment.
- Direct measurement of the intensity or types of radiation in work areas, equipment, or materials.
- Identify or direct implementation of appropriate decontamination procedures, based on equipment and the size, nature, and type of contamination.
- Monitor all systems for normal running conditions, performing activities such as checking gauges to assess output or the effects of generator loading on other equipment.
- Monitor or operate boilers, turbines, wells, or auxiliary power plant equipment.
- Record operating data, such as the results of surveillance tests.
- Note malfunctions of equipment, instruments, or controls and report these conditions to supervisors.
- Review and edit standard operating procedures.
- Monitor process indicators, instruments, gauges, and meters to detect and report any possible problems.
- Read automatic gauges at specified intervals to determine the flow rate of oil into or from tanks, and the amount of oil in tanks.
- Record and compile operating data, instrument readings, documentation, and results of laboratory analyses.
- Verify that incoming and outgoing products are moving through the correct meters, and that meters are working properly.
- Patrol units to monitor the amount of oil in storage tanks, and to verify that activities and operations are safe, efficient, and in compliance with regulations.
- Start pumps and open valves or use automated equipment to regulate the flow of oil in pipelines and into and out of tanks.
- Control or operate manifold and pumping systems to circulate liquids through a petroleum refinery.
- Operate control panels to coordinate and regulate process variables such as temperature and pressure, and to direct product flow rate, according to process schedules.
- Signal other workers by telephone or radio to operate pumps, open and close valves, and check temperatures.
- Operate auxiliary equipment and control multiple processing units during distilling or treating operations, moving controls that regulate valves, pumps, compressors, and auxiliary equipment.
- Plan movement of products through lines to processing, storage, and shipping units, using knowledge of system interconnections and capacities.
- Read and analyze specifications, schedules, logs, test results, and laboratory recommendations to determine how to set equipment controls to produce the required qualities and quantities of products.
- Synchronize activities with other pumphouses to ensure a continuous flow of products and a minimum of contamination between products.
- Maintain and repair equipment, or report malfunctioning equipment to supervisors so that repairs can be scheduled.
- Collect product samples by turning bleeder valves, or by lowering containers into tanks to obtain oil samples.
- Inspect pipelines, tightening connections and lubricating valves as necessary.
- Conduct general housekeeping of units, including wiping up oil spills and performing general cleaning duties.
- Coordinate shutdowns and major projects.
- Perform tests to check the qualities and grades of products, such as assessing levels of bottom sediment, water, and foreign materials in oil samples, using centrifugal testers.
- Prepare calculations for receipts and deliveries of oil and oil products.
- Lower thermometers into tanks to obtain temperature readings.
- Clean interiors of processing units by circulating chemicals and solvents within units.
- Clamp seals around valves to secure tanks.
- Calculate test result values, using standard formulas.
- Monitor process indicators, instruments, gauges, and meters to detect and report any possible problems.
- Read automatic gauges at specified intervals to determine the flow rate of oil into or from tanks, and the amount of oil in tanks.
- Record and compile operating data, instrument readings, documentation, and results of laboratory analyses.
- Verify that incoming and outgoing products are moving through the correct meters, and that meters are working properly.
- Patrol units to monitor the amount of oil in storage tanks, and to verify that activities and operations are safe, efficient, and in compliance with regulations.
- Record instrument readings and operational changes in operating logs.
- Submit daily reports on facility operations.
- Read gas meters, and maintain records of the amounts of gas received and dispensed from holders.
- Monitor meters and pressure gauges to determine consumption rate variations, temperatures, and pressures.
- Respond to problems by adjusting control room equipment or instructing other personnel to adjust equipment at problem locations or in other control areas.
- Adjust valves and equipment to obtain specified performance.
- Move controls and turn valves to start compressor engines, pumps, and auxiliary equipment.
- Operate power-driven pumps that transfer liquids, semi-liquids, gases, or powdered materials.
- Take samples of gases and conduct chemical tests to determine gas quality and sulfur or moisture content, or send samples to laboratories for analysis.
- Turn knobs or switches to regulate pressures.
- Clean, lubricate, and adjust equipment, and replace filters and gaskets, using hand tools.
- Maintain each station by performing general housekeeping duties such as painting, washing, and cleaning.
- Connect pipelines between pumps and containers that are being filled or emptied.
- Record instrument readings and operational changes in operating logs.
- Submit daily reports on facility operations.
- Read gas meters, and maintain records of the amounts of gas received and dispensed from holders.
- Monitor meters and pressure gauges to determine consumption rate variations, temperatures, and pressures.
- Observe machine operations, control boards, and gauges to detect malfunctions such as clogged bushings and defective binder applicators.
- Record details of machine malfunctions.
- Record operational data on tags, and attach tags to machines.
- Start metering pumps and observe operation of machines and equipment to ensure continuous flow of filaments extruded through spinnerettes and to detect processing defects.
- Set up, operate, or tend machines that extrude and form filaments from synthetic materials such as rayon, fiberglass, or liquid polymers.
- Press buttons to stop machines when processes are complete or when malfunctions are detected.
- Notify other workers of defects, and direct them to adjust extruding and forming machines.
- Load materials into extruding and forming machines, using hand tools, and adjust feed mechanisms to set feed rates.
- Move controls to activate and adjust extruding and forming machines.
- Clean and maintain extruding and forming machines, using hand tools.
- Observe flow of finish across finish rollers, and turn valves to adjust flow to specifications.
- Remove polymer deposits from spinnerettes and equipment, using silicone spray, brass chisels, and bronze-wool pads.
- Press metering-pump buttons and turn valves to stop flow of polymers.
- Remove excess, entangled, or completed filaments from machines, using hand tools.
- Wipe finish rollers with cloths and wash finish trays with water when necessary.
- Lower pans inside cabinets to catch molten filaments until flow of polymer through packs has stopped.
- Open cabinet doors to cut multifilament threadlines away from guides, using scissors.
- Turn rheostats to obtain specified temperatures in electric furnaces where glass is melted.
- Turn petcocks to adjust the flow of binding fluid to sleeves.
- Pull extruded fiberglass filaments over sleeves where binding solution is applied, and into grooves of graphite shoes that bind filaments into single strands of sliver.
- Pass sliver strands through openings in floors to workers on floors below who wind slivers onto tubes.
- Observe machine operations, control boards, and gauges to detect malfunctions such as clogged bushings and defective binder applicators.
- Record details of machine malfunctions.
- Record operational data on tags, and attach tags to machines.
- Start metering pumps and observe operation of machines and equipment to ensure continuous flow of filaments extruded through spinnerettes and to detect processing defects.
- Record and compile operational data by completing and maintaining forms, logs, or reports.
- Place standby emergency electrical generators on line in emergencies and monitor the temperature, output, and lubrication of the system.
- Prepare and submit compliance, operational, and safety forms or reports.
- Monitor power plant equipment and indicators to detect evidence of operating problems.
- Adjust controls to generate specified electrical power or to regulate the flow of power between generating stations and substations.
- Control generator output to match the phase, frequency, or voltage of electricity supplied to panels.
- Control or maintain auxiliary equipment, such as pumps, fans, compressors, condensers, feedwater heaters, filters, or chlorinators, to supply water, fuel, lubricants, air, or auxiliary power.
- Control power generating equipment, including boilers, turbines, generators, or reactors, using control boards or semi-automatic equipment.
- Start or stop generators, auxiliary pumping equipment, turbines, or other power plant equipment as necessary.
- Open and close valves and switches in sequence to start or shut down auxiliary units.
- Communicate with systems operators to regulate and coordinate line voltages and transmission loads and frequencies.
- Inspect records or log book entries or communicate with plant personnel to assess equipment operating status.
- Regulate equipment operations and conditions, such as water levels, based on instrument data or from computers.
- Take regulatory action, based on readings from charts, meters and gauges, at established intervals.
- Clean, lubricate, or maintain equipment, such as generators, turbines, pumps, or compressors, to prevent failure or deterioration.
- Make adjustments or minor repairs, such as tightening leaking gland or pipe joints.
- Operate, control, or monitor equipment, such as acid or gas carbon dioxide removal units, carbon dioxide compressors, or pipelines, to capture, store, or transport carbon dioxide exhaust.
- Operate, control, or monitor gasifiers or related equipment, such as coolers, water quenches, water gas shifts reactors, or sulfur recovery units, to produce syngas or electricity from coal.
- Operate, control, or monitor integrated gasification combined cycle (IGCC) or related equipment, such as air separation units, to generate electricity from coal.
- Operate or maintain distributed power generation equipment, including fuel cells or microturbines, to produce energy on-site for manufacturing or other commercial purposes.
- Examine and test electrical power distribution machinery and equipment, using testing devices.
- Receive outage calls and request necessary personnel during power outages or emergencies.
- Collect oil, water, or electrolyte samples for laboratory analysis.
- Analyze the layout, instrumentation, or function of electrical generation or transmission facilities.
- Diagnose or troubleshoot problems with gas collection systems.
- Monitor well fields periodically to ensure proper functioning and performance.
- Operate landfill gas, methane, or natural gas fueled electrical generation systems.
- Repair or replace gas piping.
- Trace electrical circuitry to ensure compliance of electrical systems with applicable codes or laws.
- Verify that well field monitoring data conforms to applicable regulations.
- Record and compile operational data by completing and maintaining forms, logs, or reports.
- Place standby emergency electrical generators on line in emergencies and monitor the temperature, output, and lubrication of the system.
- Prepare and submit compliance, operational, and safety forms or reports.
- Monitor power plant equipment and indicators to detect evidence of operating problems.
- Monitor and record biofuels processing data.
- Monitor and record flow meter performance.
- Inspect biofuels plant or processing equipment regularly, recording or reporting damage and mechanical problems.
- Monitor batch, continuous flow, or hybrid biofuels production processes.
- Operate valves, pumps, engines, or generators to control and adjust biofuels production.
- Collect biofuels samples and perform routine laboratory tests or analyses to assess biofuels quality.
- Operate equipment, such as a centrifuge, to extract biofuels products and secondary by-products or reusable fractions.
- Process refined feedstock with additives in fermentation or reaction process vessels.
- Operate chemical processing equipment for the production of biofuels.
- Measure and monitor raw biofuels feedstock.
- Preprocess feedstock in preparation for physical, chemical, or biological fuel production processes.
- Calculate, measure, load, or mix refined feedstock used in biofuels production.
- Monitor stored biofuels products or secondary by-products until reused or transferred to users.
- Assess the quality of biofuels additives for reprocessing.
- Clean biofuels processing work area, ensuring compliance with safety regulations.
- Perform routine maintenance on mechanical, electrical, or electronic equipment or instruments used in the processing of biofuels.
- Calibrate liquid flow devices and meters, including fuel, chemical, and water meters.
- Rebuild, repair, or replace biofuels processing equipment components.
- Coordinate raw product sourcing or collection.
- Monitor and record biofuels processing data.
- Monitor and record flow meter performance.
- Inspect biofuels plant or processing equipment regularly, recording or reporting damage and mechanical problems.
- Monitor transportation and storage of flammable and other potentially dangerous products to ensure that safety guidelines are followed.
- Monitor equipment functioning, observe temperature, level, and flow gauges, and perform regular unit checks to ensure that all equipment is operating as it should.
- Record, review, and compile operations records, test results, and gauge readings such as temperatures, pressures, concentrations, and flows.
- Control operation of compressors, scrubbers, evaporators, and refrigeration equipment to liquefy, compress, or regasify natural gas.
- Start and shut down plant equipment.
- Adjust temperature, pressure, vacuum, level, flow rate, or transfer of gas to maintain processes at required levels or to correct problems.
- Clean, maintain, and repair equipment, using hand tools, or request that repair and maintenance work be performed.
- Collaborate with other operators to solve unit problems.
- Determine causes of abnormal pressure variances, and make corrective recommendations, such as installation of pipes to relieve overloading.
- Read logsheets to determine product demand and disposition, or to detect malfunctions.
- Test gas, chemicals, and air during processing to assess factors such as purity and moisture content, and to detect quality problems or gas or chemical leaks.
- Contact maintenance crews when necessary.
- Change charts in recording meters.
- Distribute or process gas for utility companies or industrial plants, using panel boards, control boards, and semi-automatic equipment.
- Control equipment to regulate flow and pressure of gas to feedlines of boilers, furnaces, and related steam-generating or heating equipment.
- Control fractioning columns, compressors, purifying towers, heat exchangers, and related equipment to extract nitrogen and oxygen from air.
- Calculate gas ratios to detect deviations from specifications, using testing apparatus.
- Signal or direct workers who tend auxiliary equipment.
- Operate construction equipment to install and maintain gas distribution systems.
- Monitor transportation and storage of flammable and other potentially dangerous products to ensure that safety guidelines are followed.
- Monitor equipment functioning, observe temperature, level, and flow gauges, and perform regular unit checks to ensure that all equipment is operating as it should.
- Record, review, and compile operations records, test results, and gauge readings such as temperatures, pressures, concentrations, and flows.
- Keep records of employees' attendance and hours worked.
- Observe work and monitor gauges, dials, and other indicators to ensure that operators conform to production or processing standards.
- Maintain operations data, such as time, production, and cost records, and prepare management reports of production results.
- Enforce safety and sanitation regulations.
- Inspect materials, products, or equipment to detect defects or malfunctions.
- Read and analyze charts, work orders, production schedules, and other records and reports to determine production requirements and to evaluate current production estimates and outputs.
- Plan and establish work schedules, assignments, and production sequences to meet production goals.
- Confer with other supervisors to coordinate operations and activities within or between departments.
- Interpret specifications, blueprints, job orders, and company policies and procedures for workers.
- Direct and coordinate the activities of employees engaged in the production or processing of goods, such as inspectors, machine setters, or fabricators.
- Conduct employee training in equipment operations or work and safety procedures, or assign employee training to experienced workers.
- Evaluate employee performance.
- Confer with management or subordinates to resolve worker problems, complaints, or grievances.
- Determine standards, budgets, production goals, and rates, based on company policies, equipment and labor availability, and workloads.
- Calculate labor and equipment requirements and production specifications, using standard formulas.
- Recommend or implement measures to motivate employees and to improve production methods, equipment performance, product quality, or efficiency.
- Requisition materials, supplies, equipment parts, or repair services.
- Set up and adjust machines and equipment.
- Recommend or execute personnel actions, such as hirings, evaluations, or promotions.
- Plan and develop new products and production processes.
- Keep records of employees' attendance and hours worked.
- Observe work and monitor gauges, dials, and other indicators to ensure that operators conform to production or processing standards.
- Maintain operations data, such as time, production, and cost records, and prepare management reports of production results.
- Observe meters, gauges, or machine operations to ensure that soldering or brazing processes meet specifications.
- Compute and record settings for new work, applying knowledge of metal properties, principles of welding, and shop mathematics.
- Record operational information on specified production reports.
- Inspect, measure, or test completed metal workpieces to ensure conformance to specifications, using measuring and testing devices.
- Read blueprints, work orders, or production schedules to determine product or job instructions or specifications.
- Assemble, align, and clamp workpieces into holding fixtures to bond, heat-treat, or solder fabricated metal components.
- Set up, operate, or tend welding machines that join or bond components to fabricate metal products or assemblies.
- Lay out, fit, or connect parts to be bonded, calculating production measurements, as necessary.
- Correct problems by adjusting controls or by stopping machines and opening holding devices.
- Give directions to other workers regarding machine set-up and use.
- Select, position, align, and bolt jigs, holding fixtures, guides, or stops onto machines, using measuring instruments and hand tools.
- Mark weld points and positions of components on workpieces, using rules, squares, templates, or scribes.
- Transfer components, metal products, or assemblies, using moving equipment.
- Clean, lubricate, maintain, and adjust equipment to maintain efficient operation, using air hoses, cleaning fluids, and hand tools.
- Prepare metal surfaces or workpieces, using hand-operated equipment, such as grinders, cutters, or drills.
- Conduct trial runs before welding, soldering, or brazing, and make necessary adjustments to equipment.
- Remove completed workpieces or parts from machinery, using hand tools.
- Tend auxiliary equipment used in welding processes.
- Load or feed workpieces into welding machines to join or bond components.
- Turn and press knobs and buttons or enter operating instructions into computers to adjust and start welding machines.
- Set dials and timing controls to regulate electrical current, gas flow pressure, heating or cooling cycles, or shut-off.
- Select torch tips, alloys, flux, coil, tubing, or wire, according to metal types or thicknesses, data charts, or records.
- Fill hoppers and position spouts to direct flow of flux or manually brush flux onto seams of workpieces.
- Start, monitor, and adjust robotic welding production lines.
- Devise or build fixtures or jigs used to hold parts in place during welding, brazing, or soldering.
- Add chemicals or materials to workpieces or machines to facilitate bonding or to cool workpieces.
- Immerse completed workpieces into water or acid baths to cool and clean components.
- Dress electrodes, using tip dressers, files, emery cloths, or dressing wheels.
- Anneal finished workpieces to relieve internal stress.
- Observe meters, gauges, or machine operations to ensure that soldering or brazing processes meet specifications.
- Compute and record settings for new work, applying knowledge of metal properties, principles of welding, and shop mathematics.
- Record operational information on specified production reports.
- Maintain complete records of engineering department activities, including machine operations.
- Order and receive engine room stores, such as oil or spare parts, maintain inventories, and record usage of supplies.
- Monitor engine, machinery, or equipment indicators when vessels are underway, and report abnormalities to appropriate shipboard staff.
- Monitor and test operations of engines or other equipment so that malfunctions and their causes can be identified.
- Record orders for changes in ship speed or direction, and note gauge readings or test data, such as revolutions per minute or voltage output, in engineering logs or bellbooks.
- Start engines to propel ships, and regulate engines and power transmissions to control speeds of ships, according to directions from captains or bridge computers.
- Maintain or repair engines, electric motors, pumps, winches, or other mechanical or electrical equipment, or assist other crew members with maintenance or repair duties.
- Perform or participate in emergency drills, as required.
- Perform general marine vessel maintenance or repair work, such as repairing leaks, finishing interiors, refueling, or maintaining decks.
- Maintain electrical power, heating, ventilation, refrigeration, water, or sewerage systems.
- Monitor the availability, use, or condition of lifesaving equipment or pollution preventatives to ensure that international regulations are followed.
- Install engine controls, propeller shafts, or propellers.
- Clean engine parts and keep engine rooms clean.
- Operate or maintain off-loading liquid pumps or valves.
- Supervise marine engine technicians engaged in the maintenance or repair of mechanical or electrical marine vessels, and inspect their work to ensure that it is performed properly.
- Fabricate engine replacement parts, such as valves, stay rods, or bolts, using metalworking machinery.
- Act as a liaison between a ship's captain and shore personnel to ensure that schedules and budgets are maintained and that the ship is operated safely and efficiently.
- Maintain complete records of engineering department activities, including machine operations.
- Order and receive engine room stores, such as oil or spare parts, maintain inventories, and record usage of supplies.
- Monitor engine, machinery, or equipment indicators when vessels are underway, and report abnormalities to appropriate shipboard staff.
- Monitor and test operations of engines or other equipment so that malfunctions and their causes can be identified.
- Record orders for changes in ship speed or direction, and note gauge readings or test data, such as revolutions per minute or voltage output, in engineering logs or bellbooks.
- Manipulate controls and observe dial indicators to monitor, adjust, and regulate speeds of machine mechanisms.
- Record mill production on schedule sheets.
- Monitor machine cycles and mill operation to detect jamming and to ensure that products conform to specifications.
- Fill oil cups, adjust valves, and observe gauges to control flow of metal coolants and lubricants onto workpieces.
- Adjust and correct machine set-ups to reduce thicknesses, reshape products, and eliminate product defects.
- Start operation of rolling and milling machines to flatten, temper, form, and reduce sheet metal sections and to produce steel strips.
- Examine, inspect, and measure raw materials and finished products to verify conformance to specifications.
- Read rolling orders, blueprints, and mill schedules to determine setup specifications, work sequences, product dimensions, and installation procedures.
- Set distance points between rolls, guides, meters, and stops, according to specifications.
- Calculate draft space and roll speed for each mill stand to plan rolling sequences and specified dimensions and tempers.
- Install equipment such as guides, guards, gears, cooling equipment, and rolls, using hand tools.
- Position, align, and secure arbors, spindles, coils, mandrels, dies, and slitting knives.
- Activate shears and grinders to trim workpieces.
- Signal and assist other workers to remove and position equipment, fill hoppers, and feed materials into machines.
- Direct and train other workers to change rolls, operate mill equipment, remove coils and cobbles, and band and load material.
- Thread or feed sheets or rods through rolling mechanisms, or start and control mechanisms that automatically feed steel into rollers.
- Select rolls, dies, roll stands, and chucks from data charts to form specified contours and to fabricate products.
- Remove scratches and polish roll surfaces, using polishing stones and electric buffers.
- Disassemble sizing mills removed from rolling lines, and sort and store parts.
- Manipulate controls and observe dial indicators to monitor, adjust, and regulate speeds of machine mechanisms.
- Record mill production on schedule sheets.
- Monitor machine cycles and mill operation to detect jamming and to ensure that products conform to specifications.
- Fill oil cups, adjust valves, and observe gauges to control flow of metal coolants and lubricants onto workpieces.
- Record operating data such as products and quantities pumped, stocks used, gauging results, and operating times.
- Tend auxiliary equipment such as water treatment and refrigeration units, and heat exchangers.
- Monitor gauges and flowmeters and inspect equipment to ensure that tank levels, temperatures, chemical amounts, and pressures are at specified levels, reporting abnormalities as necessary.
- Plan movement of products through lines to processing, storage, and shipping units, using knowledge of interconnections and capacities of pipelines, valve manifolds, pumps, and tankage.
- Turn valves and start pumps to start or regulate flows of substances such as gases, liquids, slurries, or powdered materials.
- Communicate with other workers, using signals, radios, or telephones, to start and stop flows of materials or substances.
- Connect hoses and pipelines to pumps and vessels prior to material transfer, using hand tools.
- Tend vessels that store substances such as gases, liquids, slurries, or powdered materials, checking levels of substances by using calibrated rods or by reading mercury gauges and tank charts.
- Clean, lubricate, and repair pumps and vessels, using hand tools and equipment.
- Read operating schedules or instructions or receive verbal orders to determine amounts to be pumped.
- Test materials and solutions, using testing equipment.
- Add chemicals and solutions to tanks to ensure that specifications are met.
- Collect and deliver sample solutions for laboratory analysis.
- Pump two or more materials into one tank to blend mixtures.
- Record operating data such as products and quantities pumped, stocks used, gauging results, and operating times.
- Tend auxiliary equipment such as water treatment and refrigeration units, and heat exchangers.
- Monitor gauges and flowmeters and inspect equipment to ensure that tank levels, temperatures, chemical amounts, and pressures are at specified levels, reporting abnormalities as necessary.
- Record temperatures, amounts of materials processed, or test results on report forms.
- Read dials and gauges on panel control boards to ascertain temperatures, alkalinities, and densities of mixtures, and turn valves to obtain specified mixtures.
- Monitor pressure gauges, ammeters, flowmeters, thermometers, or products, and adjust controls to maintain specified conditions, such as feed rate, product consistency, temperature, air pressure, and machine speed.
- Start machinery, such as pumps, feeders, or conveyors, and turn valves to heat, admit, or transfer products, refrigerants, or mixes.
- Correct machinery malfunctions by performing actions such as removing jams, and inform supervisors of malfunctions as necessary.
- Assemble equipment, and attach pipes, fittings, or valves, using hand tools.
- Measure or weigh specified amounts of ingredients or materials, and load them into tanks, vats, hoppers, or other equipment.
- Adjust machine or freezer speed and air intake to obtain desired consistency and amount of product.
- Weigh packages and adjust freezer air valves or switches on filler heads to obtain specified amounts of product in each container.
- Inspect and flush lines with solutions or steam, and spray equipment with sterilizing solutions.
- Load and position wrapping paper, sticks, bags, or cartons into dispensing machines.
- Sample and test product characteristics such as specific gravity, acidity, and sugar content, using hydrometers, pH meters, or refractometers.
- Start agitators to blend contents, or start beater, scraper, and expeller blades to mix contents with air and prevent sticking.
- Place or position containers into equipment, and remove containers after completion of cooling or freezing processes.
- Scrape, dislodge, or break excess frost, ice, or frozen product from equipment to prevent accumulation, using hands and hand tools.
- Activate mechanical rakes to regulate flow of ice from storage bins to vats.
- Stir material with spoons or paddles to mix ingredients or allow even cooling and prevent coagulation.
- Position molds on conveyors, and measure and adjust level of fill, using depth gauges.
- Insert forming fixtures, and start machines that cut frozen products into measured portions or specified shapes.
- Record temperatures, amounts of materials processed, or test results on report forms.
- Read dials and gauges on panel control boards to ascertain temperatures, alkalinities, and densities of mixtures, and turn valves to obtain specified mixtures.
- Monitor pressure gauges, ammeters, flowmeters, thermometers, or products, and adjust controls to maintain specified conditions, such as feed rate, product consistency, temperature, air pressure, and machine speed.
- Take readings and record data, such as water levels, temperatures, or flow rates.
- Maintain logs, reports, work requests, or other records of work performed in hydroelectric plants.
- Monitor hydroelectric power plant equipment operation and performance, adjusting to performance specifications, as necessary.
- Operate high voltage switches or related devices in hydropower stations.
- Identify or address malfunctions of hydroelectric plant operational equipment, such as generators, transformers, or turbines.
- Inspect water-powered electric generators or auxiliary equipment in hydroelectric plants to verify proper operation or to determine maintenance or repair needs.
- Implement load or switching orders in hydroelectric plants, in accordance with specifications or instructions.
- Start, adjust, or stop generating units, operating valves, gates, or auxiliary equipment in hydroelectric power generating plants.
- Perform preventive or corrective containment or cleanup measures in hydroelectric plants to prevent environmental contamination.
- Maintain or repair hydroelectric plant electrical, mechanical, or electronic equipment, such as motors, transformers, voltage regulators, generators, relays, battery systems, air compressors, sump pumps, gates, or valves.
- Operate hydroelectric plant equipment, such as turbines, pumps, valves, gates, fans, electric control boards, or battery banks.
- Communicate status of hydroelectric operating equipment to dispatchers or supervisors.
- Install or calibrate electrical or mechanical equipment, such as motors, engines, switchboards, relays, switch gears, meters, pumps, hydraulics, or flood channels.
- Lift and move loads, using cranes, hoists, and rigging, to install or repair hydroelectric system equipment or infrastructure.
- Change oil, hydraulic fluid, or other lubricants to maintain condition of hydroelectric plant equipment.
- Perform tunnel or field inspections of hydroelectric plant facilities or resources.
- Connect metal parts or components in hydroelectric plants by welding, soldering, riveting, tapping, bolting, bonding, or screwing.
- Erect scaffolds, platforms, or hoisting frames to access hydroelectric plant machinery or infrastructure for repair or replacement.
- Cut, bend, or shape metal for applications in hydroelectric plants, using equipment such as hydraulic benders or pipe threaders.
- Splice or terminate cables or electrical wiring in hydroelectric plants.
- Test and repair or replace electrical equipment, such as circuit breakers, station batteries, cable trays, conduits, or control devices.
- Take readings and record data, such as water levels, temperatures, or flow rates.
- Maintain logs, reports, work requests, or other records of work performed in hydroelectric plants.
- Monitor hydroelectric power plant equipment operation and performance, adjusting to performance specifications, as necessary.
- Record details about freight conditions, handling of freight, and any problems encountered.
- Write certificates of admeasurement that list details such as designs, lengths, depths, and breadths of vessels, and methods of propulsion.
- Prepare and submit reports after completion of freight shipments.
- Inspect shipments to ensure that freight is securely braced and blocked.
- Advise crews in techniques of stowing dangerous and heavy cargo.
- Observe loading of freight to ensure that crews comply with procedures.
- Recommend remedial procedures to correct any violations found during inspections.
- Inspect loaded cargo, cargo lashed to decks or in storage facilities, and cargo handling devices to determine compliance with health and safety regulations and need for maintenance.
- Notify workers of any special treatment required for shipments.
- Direct crews to reload freight or to insert additional bracing or packing as necessary.
- Check temperatures and humidities of shipping and storage areas to ensure that they are at appropriate levels to protect cargo.
- Determine cargo transportation capabilities by reading documents that set forth cargo loading and securing procedures, capacities, and stability factors.
- Read draft markings to determine depths of vessels in water.
- Issue certificates of compliance for vessels without violations.
- Post warning signs on vehicles containing explosives or flammable or radioactive materials.
- Measure heights and widths of loads to ensure they will pass over bridges or through tunnels on scheduled routes.
- Time rolls of ships, using stopwatches.
- Determine types of licenses and safety equipment required, and compute applicable fees such as tolls and wharfage fees.
- Calculate gross and net tonnage, hold capacities, volumes of stored fuel and water, cargo weights, and vessel stability factors, using mathematical formulas.
- Measure vessels' holds and depths of fuel and water in tanks, using sounding lines and tape measures.
- Visually inspect cargo for damage upon arrival or discharge.
- Record details about freight conditions, handling of freight, and any problems encountered.
- Write certificates of admeasurement that list details such as designs, lengths, depths, and breadths of vessels, and methods of propulsion.
- Prepare and submit reports after completion of freight shipments.
- Observe display screens, control panels, equipment, and cloth entering or exiting processes to determine if equipment is operating correctly.
- Record production information such as fabric yardage processed, temperature readings, fabric tensions, and machine speeds.
- Monitor factors such as temperatures and dye flow rates to ensure that they are within specified ranges.
- Add dyes, water, detergents, or chemicals to tanks to dilute or strengthen solutions, according to established formulas and solution test results.
- Notify supervisors or mechanics of equipment malfunctions.
- Adjust equipment controls to maintain specified heat, tension, and speed.
- Prepare dyeing machines for production runs, and conduct test runs of machines to ensure their proper operation.
- Start and control machines and equipment to wash, bleach, dye, or otherwise process and finish fabric, yarn, thread, or other textile goods.
- Examine and feel products to identify defects and variations from coloring and other processing standards.
- Test solutions used to process textile goods to detect variations from standards.
- Remove dyed articles from tanks and machines for drying and further processing.
- Study guides, charts, and specification sheets, and confer with supervisors to determine machine setup requirements.
- Confer with coworkers to get information about order details, processing plans, or problems that occur.
- Inspect machinery to determine necessary adjustments and repairs.
- Weigh ingredients to be mixed together for use in textile processing.
- Sew ends of cloth together, by hand or using machines, to form endless lengths of cloth to facilitate processing.
- Key in processing instructions to program electronic equipment.
- Soak specified textile products for designated times.
- Thread ends of cloth or twine through specified sections of equipment prior to processing.
- Mount rolls of cloth on machines, using hoists, or place textile goods in machines or pieces of equipment.
- Perform machine maintenance, such as cleaning and oiling equipment, and repair or replace worn or defective parts.
- Ravel seams that connect cloth ends when processing is completed.
- Install, level, and align components such as gears, chains, dies, cutters, and needles.
- Creel machines with bobbins or twine.
- Observe display screens, control panels, equipment, and cloth entering or exiting processes to determine if equipment is operating correctly.
- Record production information such as fabric yardage processed, temperature readings, fabric tensions, and machine speeds.
- Monitor factors such as temperatures and dye flow rates to ensure that they are within specified ranges.
- Record production data such as numbers and types of bobbins wound.
- Observe bobbins as they are winding and cut threads to remove loaded bobbins, using knives.
- Observe operations to detect defects, malfunctions, or supply shortages.
- Notify supervisors or mechanics of equipment malfunctions.
- Thread yarn, thread, or fabric through guides, needles, and rollers of machines.
- Start machines, monitor operation, and make adjustments as needed.
- Inspect machinery to determine whether repairs are needed.
- Replace depleted supply packages with full packages.
- Stop machines when specified amount of products has been produced.
- Inspect products to verify that they meet specifications and to determine whether machine adjustment is needed.
- Tend machines that twist together two or more strands of yarn or insert additional twists into single strands of yarn to increase strength, smoothness, or uniformity of yarn.
- Operate machines for test runs to verify adjustments and to obtain product samples.
- Unwind lengths of yarn, thread, or twine from spools and wind onto bobbins.
- Adjust machine settings such as speed or tension to produce products that meet specifications.
- Study guides, samples, charts, and specification sheets, or confer with supervisors or engineering staff to determine setup requirements.
- Tend spinning frames that draw out and twist roving or sliver into yarn.
- Remove spindles from machines and bobbins from spindles.
- Install, level, and align machine components such as gears, chains, guides, dies, cutters, or needles to set up machinery for operation.
- Place bobbins on spindles and insert spindles into bobbin-winding machines.
- Tend machines with multiple winding units that wind thread onto shuttle bobbins for use on sewing machines or other kinds of bobbins for sole-stitching, knitting, or weaving machinery.
- Repair or replace worn or defective parts or components, using hand tools.
- Measure bobbins periodically, using gauges, and turn screws to adjust tension if bobbins are not of specified size.
- Clean, oil, and lubricate machines, using air hoses, cleaning solutions, rags, oilcans, and grease guns.
- Tend machines that wind wire onto bobbins, preparatory to formation of wire netting used in reinforcing sheet glass.
- Record production data such as numbers and types of bobbins wound.
- Observe bobbins as they are winding and cut threads to remove loaded bobbins, using knives.
- Observe operations to detect defects, malfunctions, or supply shortages.
- Monitor machine operations and observe lights and gauges to detect malfunctions.
- Record and maintain production data, such as meter readings, and quantities, types, and dimensions of materials produced.
- Complete work tickets, and place them with products.
- Adjust machine components to regulate speeds, pressures, and temperatures, and amounts, dimensions, and flow of materials or ingredients.
- Press control buttons to activate machinery and equipment.
- Examine, measure, and weigh materials or products to verify conformance to standards, using measuring devices such as templates, micrometers, or scales.
- Clear jams, and remove defective or substandard materials or products.
- Notify supervisors when extruded filaments fail to meet standards.
- Review work orders, specifications, or instructions to determine materials, ingredients, procedures, components, settings, and adjustments for extruding, forming, pressing, or compacting machines.
- Turn controls to adjust machine functions, such as regulating air pressure, creating vacuums, and adjusting coolant flow.
- Clean dies, arbors, compression chambers, and molds, using swabs, sponges, or air hoses.
- Synchronize speeds of sections of machines when producing products involving several steps or processes.
- Move materials, supplies, components, and finished products between storage and work areas, using work aids such as racks, hoists, and handtrucks.
- Activate machines to shape or form products, such as candy bars, light bulbs, balloons, or insulation panels.
- Select and install machine components, such as dies, molds, and cutters, according to specifications, using hand tools and measuring devices.
- Send product samples to laboratories for analysis.
- Couple air and gas lines to machines to maintain plasticity of material and to regulate solidification of final products.
- Pour, scoop, or dump specified ingredients, metal assemblies, or mixtures into sections of machine prior to starting machines.
- Measure, mix, cut, shape, soften, and join materials and ingredients, such as powder, cornmeal, or rubber to prepare them for machine processing.
- Remove materials or products from molds or from extruding, forming, pressing, or compacting machines, and stack or store them for additional processing.
- Feed products into machines by hand or conveyor.
- Measure arbors and dies to verify sizes specified on work tickets.
- Thread extruded strips through water tanks and hold-down bars, or attach strands to wires and draw them through tubes.
- Disassemble equipment to repair it or to replace parts, such as nozzles, punches, and filters.
- Remove molds, mold components, and feeder tubes from machinery after production is complete.
- Swab molds with solutions to prevent products from sticking.
- Ignite burners to preheat products, or use torches to apply heat.
- Install, align, and adjust neck rings, press plungers, and feeder tubes.
- Monitor machine operations and observe lights and gauges to detect malfunctions.
- Record and maintain production data, such as meter readings, and quantities, types, and dimensions of materials produced.
- Complete work tickets, and place them with products.
- Observe machine gauges and equipment operation to detect defects or deviations from standards, and make adjustments as necessary.
- Record operational data on specified forms.
- Monitor painting operations to identify flaws, such as blisters or streaks, and correct their causes.
- Dispose of hazardous waste in an appropriate manner.
- Hold or position spray guns to direct spray onto articles.
- Spray prepared surfaces with specified amounts of primers and decorative or finish coatings.
- Disassemble, clean, and reassemble sprayers or power equipment, using solvents, wire brushes, and cloths.
- Fill hoppers, reservoirs, troughs, or pans with material used to coat, paint, or spray, using conveyors or pails.
- Clean equipment and work areas.
- Apply rust-resistant undercoats and caulk and seal seams.
- Start and stop operation of machines, using levers or buttons.
- Determine paint flow, viscosity, and coating quality by performing visual inspections, or by using viscometers.
- Attach hoses or nozzles to machines, using wrenches and pliers, and make adjustments to obtain the proper dispersion of spray.
- Turn dials, handwheels, valves, or switches to regulate conveyor speeds, machine temperature, air pressure and circulation, and the flow or spray of coatings or paints.
- Examine, measure, weigh, or test sample products to ensure conformance to specifications.
- Buff and wax the finished paintwork.
- Use brush to hand-paint areas in need of retouching or unreachable with a spray gun.
- Thread or feed items or products through or around machine rollers and dryers.
- Weigh or measure chemicals, coatings, or paints before adding them to machines.
- Operate auxiliary machines or equipment used in coating or painting processes.
- Remove materials, parts, or workpieces from painting or coating machines, using hand tools.
- Operate lifting or moving devices to move equipment or materials to access areas to be painted.
- Prepare and apply stencils, computer-generated decals, or other decorative items to finished products.
- Set up portable equipment, such as ventilators, exhaust units, ladders, or scaffolding.
- Adjust controls on infrared ovens, heat lamps, portable ventilators, or exhaust units to speed the drying of surfaces between coats.
- Apply primer over any repairs made to surfaces.
- Fill small dents or scratches with body fillers and smooth surfaces to prepare for painting.
- Mix paints to match color specifications or original colors, stirring or thinning paints, using spatulas or power mixing equipment.
- Remove grease, dirt, paint, or rust from surfaces in preparation for paint application, using abrasives, solvents, brushes, blowtorches, washing tanks, or sandblasters.
- Sand and apply sealer to properly dried finish.
- Observe machine gauges and equipment operation to detect defects or deviations from standards, and make adjustments as necessary.
- Record operational data on specified forms.
- Monitor painting operations to identify flaws, such as blisters or streaks, and correct their causes.
- Record information, such as the number of products tested, meter readings, or dates and times of product production.
- Read gauges or charts, and record data obtained.
- Observe equipment operations so that malfunctions can be detected, and notify operators of any malfunctions.
- Load and unload items from machines, conveyors, and conveyances.
- Operate machinery used in the production process, or assist machine operators.
- Place products in equipment or on work surfaces for further processing, inspecting, or wrapping.
- Examine products to verify conformance to quality standards.
- Start machines or equipment to begin production processes.
- Remove products, machine attachments, or waste material from machines.
- Lift raw materials, finished products, and packed items, manually or using hoists.
- Transfer finished products, raw materials, tools, or equipment between storage and work areas of plants and warehouses, by hand or using hand trucks or powered lift trucks.
- Pack and store materials and products.
- Help production workers by performing duties of lesser skill, such as supplying or holding materials or tools, or cleaning work areas and equipment.
- Count finished products to determine if product orders are complete.
- Measure amounts of products, lengths of extruded articles, or weights of filled containers to ensure conformance to specifications.
- Separate products according to weight, grade, size, or composition of materials used to produce them.
- Turn valves to regulate flow of liquids or air, to reverse machines, to start pumps, or to regulate equipment.
- Mark or tag identification on parts.
- Dump materials such as prepared ingredients into machine hoppers prior to mixing.
- Mix ingredients according to specified procedures or formulas.
- Tie products in bundles for further processing or shipment, following prescribed procedures.
- Unclamp and hoist full reels from braiding, winding, or other fabricating machines, using power hoists.
- Signal coworkers to direct them to move products during the production process.
- Clean and lubricate equipment.
- Prepare raw materials for processing.
- Perform minor repairs to machines, such as replacing damaged or worn parts.
- Change machine gears, using wrenches.
- Attach slings, ropes, or cables to objects such as pipes, hoses, or bundles.
- Position spouts or chutes of storage bins so that containers can be filled.
- Wash work areas, machines, equipment, vehicles, or products.
- Fold products and product parts during processing.
- Break up defective products for reprocessing.
- Thread ends of items such as thread, cloth, and lace through needles and rollers, and around take-up tubes.
- Cut or break flashing from materials or products.
- Record information, such as the number of products tested, meter readings, or dates and times of product production.
- Read gauges or charts, and record data obtained.
- Observe equipment operations so that malfunctions can be detected, and notify operators of any malfunctions.
- Record production and operational data on specified forms.
- Examine and test wired electrical components such as motors, armatures, and stators, using measuring devices, and record test results.
- Operate or tend wire-coiling machines to wind wire coils used in electrical components such as resistors and transformers, and in electrical equipment and instruments such as bobbins and generators.
- Attach, alter, and trim materials such as wire, insulation, and coils, using hand tools.
- Cut, strip, and bend wire leads at ends of coils, using pliers and wire scrapers.
- Review work orders and specifications to determine materials needed and types of parts to be processed.
- Select and load materials such as workpieces, objects, and machine parts onto equipment used in coiling processes.
- Stop machines to remove completed components, using hand tools.
- Line slots with sheet insulation, and insert coils into slots.
- Apply solutions or paints to wired electrical components, using hand tools, and bake components.
- Disassemble and assemble motors, and repair and maintain electrical components and machinery parts, using hand tools.
- Record production and operational data on specified forms.
- Examine and test wired electrical components such as motors, armatures, and stators, using measuring devices, and record test results.
- Monitor and record food temperatures to ensure food safety.
- Compile and maintain records of food use and expenditures.
- Cook foodstuffs according to menus, special dietary or nutritional restrictions, or numbers of portions to be served.
- Rotate and store food supplies.
- Wash pots, pans, dishes, utensils, or other cooking equipment.
- Apportion and serve food to facility residents, employees, or patrons.
- Clean and inspect galley equipment, kitchen appliances, and work areas to ensure cleanliness and functional operation.
- Clean, cut, and cook meat, fish, or poultry.
- Direct activities of one or more workers who assist in preparing and serving meals.
- Train new employees.
- Take inventory of supplies and equipment.
- Requisition food supplies, kitchen equipment, and appliances, based on estimates of future needs.
- Bake breads, rolls, or other pastries.
- Monitor use of government food commodities to ensure that proper procedures are followed.
- Plan menus that are varied, nutritionally balanced, and appetizing, taking advantage of foods in season and local availability.
- Monitor menus and spending to ensure that meals are prepared economically.
- Determine meal prices, based on calculations of ingredient prices.
- Monitor and record food temperatures to ensure food safety.
- Compile and maintain records of food use and expenditures.
- Inspect or test wiring installations, assemblies, or circuits for resistance factors or for operation, and record results.
- Complete, review, or maintain production, time, or component waste reports.
- Read and interpret schematic drawings, diagrams, blueprints, specifications, work orders, or reports to determine materials requirements or assembly instructions.
- Assemble electrical or electronic systems or support structures and install components, units, subassemblies, wiring, or assembly casings, using rivets, bolts, soldering or micro-welding equipment.
- Adjust, repair, or replace electrical or electronic components to correct defects and to ensure conformance to specifications.
- Position, align, or adjust workpieces or electrical parts to facilitate wiring or assembly.
- Explain assembly procedures or techniques to other workers.
- Clean parts, using cleaning solutions, air hoses, and cloths.
- Drill or tap holes in specified equipment locations to mount control units or to provide openings for elements, wiring, or instruments.
- Fabricate or form parts, coils, or structures according to specifications, using drills, calipers, cutters, or saws.
- Confer with supervisors or engineers to plan or review work activities or to resolve production problems.
- Mark and tag components so that stock inventory can be tracked and identified.
- Measure and adjust voltages to specified values to determine operational accuracy of instruments.
- Distribute materials, supplies, or subassemblies to work areas.
- Pack finished assemblies for shipment, and transport them to storage areas, using hoists or handtrucks.
- Instruct customers in the installation, repair, or maintenance of products.
- Paint structures as specified, using paint sprayers.
- Inspect or test wiring installations, assemblies, or circuits for resistance factors or for operation, and record results.
- Complete, review, or maintain production, time, or component waste reports.
- Check equipment to ensure that it meets health and safety regulations, and perform maintenance or cleaning, as necessary.
- Prepare or maintain inventory or production records.
- Check products for quality, and identify damaged or expired goods.
- Set oven temperatures, and place items into hot ovens for baking.
- Combine measured ingredients in bowls of mixing, blending, or cooking machinery.
- Place dough in pans, molds, or on sheets, and bake in production ovens or on grills.
- Set time and speed controls for mixing machines, blending machines, or steam kettles so that ingredients will be mixed or cooked according to instructions.
- Measure or weigh flour or other ingredients to prepare batters, doughs, fillings, or icings, using scales or graduated containers.
- Observe color of products being baked, and adjust oven temperatures, humidity, or conveyor speeds accordingly.
- Check the quality of raw materials to ensure that standards and specifications are met.
- Adapt the quantity of ingredients to match the amount of items to be baked.
- Apply glazes, icings, or other toppings to baked goods, using spatulas or brushes.
- Decorate baked goods, such as cakes or pastries.
- Roll, knead, cut, or shape dough to form sweet rolls, pie crusts, tarts, cookies, or other products.
- Direct or coordinate bakery deliveries.
- Order or receive supplies or equipment.
- Operate slicing or wrapping machines.
- Develop new recipes for baked goods.
- Check equipment to ensure that it meets health and safety regulations, and perform maintenance or cleaning, as necessary.
- Prepare or maintain inventory or production records.
- Inspect biomass power plant or processing equipment, recording or reporting damage and mechanical problems.
- Record or report operational data, such as readings on meters, instruments, and gauges.
- Operate biomass fuel-burning boiler or biomass fuel gasification system equipment in accordance with specifications or instructions.
- Perform tests of water chemistry in boilers.
- Operate high-pressure steam boiler or water chiller equipment for electrical cogeneration operations.
- Operate equipment to heat biomass, using knowledge of controls, combustion, and firing mechanisms.
- Operate equipment to start, stop, or regulate biomass-fueled generators, generator units, boilers, engines, or auxiliary systems.
- Operate valves, pumps, engines, or generators to control and adjust production of biofuels or biomass-fueled power.
- Calculate, measure, load, or mix biomass feedstock for power generation.
- Clean work areas to ensure compliance with safety regulations.
- Perform routine maintenance or make minor repairs to mechanical, electrical, or electronic equipment in biomass plants.
- Measure and monitor raw biomass feedstock, including wood, waste, or refuse materials.
- Calibrate liquid flow devices or meters, including fuel, chemical, and water meters.
- Assess quality of biomass feedstock.
- Read and interpret instruction manuals or technical drawings related to biomass-fueled power or biofuels production equipment or processes.
- Operate heavy equipment, such as bulldozers and front-end loaders.
- Preprocess feedstock to prepare for biochemical or thermochemical production processes.
- Manage parts and supply inventories for biomass plants.
- Inspect biomass power plant or processing equipment, recording or reporting damage and mechanical problems.
- Record or report operational data, such as readings on meters, instruments, and gauges.
- Monitor equipment operation, gauges, and panel lights to detect deviations from standards.
- Record gauge readings, test results, and shift production in log books.
- Confer with supervisors or other equipment operators to report equipment malfunctions or to resolve production problems.
- Press and adjust controls to activate, set, and regulate equipment according to specifications.
- Read and interpret work orders and instructions to determine work assignments, process specifications, and production schedules.
- Examine or test samples of processed substances, or collect samples for laboratory testing, to ensure conformance to specifications.
- Transport materials and products to and from work areas, manually or using carts, handtrucks, or hoists.
- Stop equipment and clear blockages or jams, using fingers, wire, or hand tools.
- Load equipment receptacles or conveyors with material to be processed, by hand or using hoists.
- Remove products from equipment, manually or using hoists, and prepare them for storage, shipment, or additional processing.
- Calculate amounts of materials to be loaded into furnaces, adjusting amounts as necessary for specific conditions.
- Melt or refine metal before casting, calculating required temperatures, and observe metal color, adjusting controls as necessary to maintain required temperatures.
- Weigh or measure specified amounts of ingredients or materials for processing, using devices such as scales and calipers.
- Direct crane operators and crew members to load vessels with materials to be processed.
- Feed fuel, such as coal and coke, into fireboxes or onto conveyors, and remove ashes from furnaces, using shovels and buckets.
- Replace worn or defective equipment parts, using hand tools.
- Clean, lubricate, and adjust equipment, using scrapers, solvents, air hoses, oil, and hand tools.
- Sprinkle chemicals on the surface of molten metal to bring impurities to surface and remove impurities, using strainers.
- Monitor equipment operation, gauges, and panel lights to detect deviations from standards.
- Record gauge readings, test results, and shift production in log books.
- Observe production or monitor equipment to ensure safe and efficient operation.
- Record operational or production data on specified forms.
- Weigh or measure materials, ingredients, or products to ensure conformance to requirements.
- Compound or process ingredients or dyes, according to formulas.
- Read work orders to determine production specifications or information.
- Mix or blend ingredients by starting machines and mixing for specified times.
- Dump or pour specified amounts of materials into machinery or equipment.
- Collect samples of materials or products for laboratory testing.
- Operate or tend machines to mix or blend any of a wide variety of materials, such as spices, dough batter, tobacco, fruit juices, chemicals, livestock feed, food products, color pigments, or explosive ingredients.
- Add or mix chemicals or ingredients for processing, using hand tools or other devices.
- Stop mixing or blending machines when specified product qualities are obtained and open valves and start pumps to transfer mixtures.
- Examine materials, ingredients, or products visually or with hands to ensure conformance to established standards.
- Transfer materials, supplies, or products between work areas, using moving equipment or hand tools.
- Test samples of materials or products to ensure compliance with specifications, using test equipment.
- Tend accessory equipment, such as pumps or conveyors, to move materials or ingredients through production processes.
- Unload mixtures into containers or onto conveyors for further processing.
- Clean and maintain equipment, using hand tools.
- Open valves to drain slurry from mixers into storage tanks.
- Dislodge and clear jammed materials or other items from machinery or equipment, using hand tools.
- Observe production or monitor equipment to ensure safe and efficient operation.
- Record operational or production data on specified forms.
- Observe operation of equipment to ensure continuity of flow, safety, and efficient operation, and to detect malfunctions.
- Record data from operations, testing, and production on specified forms.
- Examine materials, ingredients, or products, visually or with hands, to ensure conformance to established standards.
- Move controls to start, stop, or adjust machinery and equipment that crushes, grinds, polishes, or blends materials.
- Clean, adjust, and maintain equipment, using hand tools.
- Weigh or measure materials, ingredients, or products at specified intervals to ensure conformance to requirements.
- Read work orders to determine production specifications and information.
- Dislodge and clear jammed materials or other items from machinery and equipment, using hand tools.
- Tend accessory equipment, such as pumps and conveyors, to move materials or ingredients through production processes.
- Load materials into machinery and equipment, using hand tools.
- Clean work areas.
- Notify supervisors of needed repairs.
- Transfer materials, supplies, and products between work areas, using moving equipment and hand tools.
- Reject defective products and readjust equipment to eliminate problems.
- Inspect chains, belts, or scrolls for signs of wear.
- Test samples of materials or products to ensure compliance with specifications, using test equipment.
- Collect samples of materials or products for laboratory testing.
- Set mill gauges to specified fineness of grind.
- Mark bins as to types of mixtures stored.
- Turn valves to regulate the moisture contents of materials.
- Add or mix chemicals and ingredients for processing, using hand tools or other devices.
- Break mixtures to size, using picks.
- Observe operation of equipment to ensure continuity of flow, safety, and efficient operation, and to detect malfunctions.
- Record data from operations, testing, and production on specified forms.
- Maintain or verify records of time, materials, expenditures, or crew activities.
- Prepare, compile, and submit reports on work activities, operations, production, or work-related accidents.
- Enforce safety rules and regulations.
- Plan work assignments and equipment allocations to meet transportation, operations or production goals.
- Review orders, production schedules, blueprints, or shipping or receiving notices to determine work sequences and material shipping dates, types, volumes, or destinations.
- Inspect or test materials, stock, vehicles, equipment, or facilities to ensure that they are safe, free of defects, and consistent with specifications.
- Confer with customers, supervisors, contractors, or other personnel to exchange information or to resolve problems.
- Monitor field work to ensure proper performance and use of materials.
- Dispatch personnel and vehicles in response to telephone or radio reports of emergencies.
- Drive vehicles or operate machines or equipment to complete work assignments or to assist workers.
- Interpret transportation or tariff regulations, shipping orders, safety regulations, or company policies and procedures for workers.
- Resolve worker problems or collaborate with employees to assist in problem resolution.
- Recommend or implement personnel actions, such as employee selection, evaluation, rewards, or disciplinary actions.
- Perform or schedule repairs or preventive maintenance of vehicles or other equipment.
- Explain and demonstrate work tasks to new workers or assign training tasks to experienced workers.
- Requisition needed personnel, supplies, equipment, parts, or repair services.
- Recommend and implement measures to improve worker motivation, equipment performance, work methods, or customer services.
- Examine, measure, or weigh cargo or materials to determine specific handling requirements.
- Compute or estimate cash, payroll, transportation, personnel, or storage requirements.
- Assist workers in tasks, such as loading vehicles.
- Direct workers in transportation or related services, such as pumping, moving, storing, or loading or unloading of materials.
- Plan and establish schedules.
- Maintain or verify records of time, materials, expenditures, or crew activities.
- Prepare, compile, and submit reports on work activities, operations, production, or work-related accidents.
- Monitor automated press operation systems and respond to fault, error, or alert messages.
- Maintain time or production records.
- Start presses and pull proofs to check for ink coverage and density, alignment, and registration.
- Examine job orders to determine quantities to be printed, stock specifications, colors, or special printing instructions.
- Adjust ink fountain flow rates.
- Verify that paper and ink meet the specifications for a given job.
- Collect and inspect random samples during print runs to identify any necessary adjustments.
- Feed paper through press cylinders and adjust feed and tension controls.
- Load presses with paper and make necessary adjustments, according to paper size.
- Secure printing plates to printing units and adjust tolerances.
- Clean ink fountains, plates, or printing unit cylinders when press runs are completed.
- Change press plates, blankets, or cylinders, as required.
- Obtain or mix inks and fill ink fountains.
- Input production job settings into workstation terminals that control automated printing systems.
- Clean or oil presses or make minor repairs, using hand tools.
- Monitor inventory levels on a regular basis, ordering or requesting additional supplies, as necessary.
- Monitor environmental factors, such as humidity and temperature, that may impact equipment performance and make necessary adjustments.
- Download or scan files to be printed, using printing production software.
- Adjust digital files to alter print elements, such as fonts, graphics, or color separations.
- Direct or monitor work of press crews.
- Download completed jobs to archive media so that questions can be answered or jobs replicated.
- Control workflow scheduling or job tracking, using computer database software.
- Set up or operate auxiliary equipment, such as cutting, folding, plate-making, drilling, or laminating machines.
- Monitor automated press operation systems and respond to fault, error, or alert messages.
- Maintain time or production records.
- Observe and record car numbers, carriers, customers, tonnages, and grades and conditions of material.
- Maintain records of materials moved.
- Handle high voltage sources and hang electrical cables.
- Drive loaded shuttle cars to ramps and move controls to discharge loads into mine cars or onto conveyors.
- Pry off loose material from roofs and move it into the paths of machines, using crowbars.
- Move trailing electrical cables clear of obstructions, using rubber safety gloves.
- Control conveyors that run the entire length of shuttle cars to distribute loads as loading progresses.
- Observe hand signals, grade stakes, or other markings when operating machines.
- Examine roadway and clear obstructions from the path of travel.
- Drive machines into piles of material blasted from working faces.
- Operate levers to move conveyor booms or shovels so that mine contents such as coal, rock, and ore can be placed into cars or onto conveyors.
- Clean, fuel, service, and perform safety checks on all equipment, and repair and replace parts as necessary.
- Clean hoppers, and clean spillage from tracks, walks, driveways, and conveyor decking.
- Oil, lubricate, and adjust conveyors, crushers, and other equipment, using hand tools and lubricating equipment.
- Monitor loading processes to ensure that materials are loaded according to specifications.
- Measure, weigh, or verify levels of rock, gravel, or other excavated material to prevent equipment overloads.
- Replace hydraulic hoses, headlight bulbs, and gathering-arm teeth.
- Stop gathering arms when cars are full.
- Move mine cars into position for loading and unloading, using pinchbars inserted under car wheels to position cars under loading spouts.
- Advance machines to gather material and convey it into cars.
- Signal workers to move loaded cars.
- Guide and stop cars by switching, applying brakes, or placing scotches, or wooden wedges, between wheels and rails.
- Read written instructions or confer with supervisors about schedules and materials to be moved.
- Notify switching departments to deliver specific types of cars.
- Inspect boarding and locking of open-top box cars and wedging of side-drop and hopper cars to prevent loss of material in transit.
- Direct other workers to move stakes, place blocks, position anchors or cables, or move materials.
- Push or ride cars down slopes, or hook cars to cables and control cable drum brakes, to ease cars down inclines.
- Open and close bottom doors of cars to dump contents.
- Observe and record car numbers, carriers, customers, tonnages, and grades and conditions of material.
- Maintain records of materials moved.
- Observe gauges to ensure that machines are operating properly, making adjustments or stopping machines when problems occur.
- Maintain production records.
- Immerse workpieces in coating solutions or liquid metal or plastic for specified times.
- Adjust dials to regulate flow of current and voltage supplied to terminals to control plating processes.
- Inspect coated or plated areas for defects, such as air bubbles or uneven coverage.
- Set up, operate, or tend plating or coating machines to coat metal or plastic products with chromium, zinc, copper, cadmium, nickel, or other metal to protect or decorate surfaces.
- Remove objects from solutions at periodic intervals and observe objects to verify conformance to specifications.
- Remove excess materials or impurities from objects, using air hoses or grinding machines.
- Examine completed objects to determine thicknesses of metal deposits, or measure thicknesses by using instruments such as micrometers.
- Rinse coated objects in cleansing liquids and dry them with cloths, centrifugal driers, or by tumbling in sawdust-filled barrels.
- Determine sizes and compositions of objects to be plated, and amounts of electrical current and time required.
- Test machinery to ensure that it is operating properly.
- Measure or weigh materials, using rulers, calculators, and scales.
- Measure, mark, and mask areas to be excluded from plating.
- Immerse objects to be coated or plated into cleaning solutions, or spray objects with conductive solutions to prepare them for plating.
- Read production schedules to determine setups of equipment and machines.
- Suspend objects, such as parts or molds from cathode rods, or negative terminals, and immerse objects in plating solutions.
- Suspend sticks or pieces of plating metal from anodes, or positive terminals, and immerse metal in plating solutions.
- Adjust controls to set temperatures of coating substances and speeds of machines and equipment.
- Monitor and measure thicknesses of electroplating on component parts to verify conformance to specifications, using micrometers.
- Operate hoists to place workpieces onto machine feed carriages or spindles.
- Position and feed materials into processing machines, by hand or by using automated equipment.
- Position objects to be plated in frames, or suspend them from positive or negative terminals of power supplies.
- Operate sandblasting equipment to roughen and clean surfaces of workpieces.
- Spray coating in specified patterns according to instructions.
- Clean and maintain equipment, using water hoses and scrapers.
- Plate small objects, such as nuts or bolts, using motor-driven barrels.
- Clean workpieces, using wire brushes.
- Mix and test solutions, and turn valves to fill tanks with solutions.
- Replace worn parts and adjust equipment components, using hand tools.
- Place plated or coated materials on racks and transfer them to ovens to dry for specified periods of time.
- Measure and set stops, rolls, brushes, and guides on automatic feeders and conveying equipment or coating machines, using micrometers, rules, and hand tools.
- Position containers to receive parts, and load or unload materials in containers, using dollies or handtrucks.
- Attach nozzles, position guns, connect hoses, and thread wire to set up metal-spraying machines.
- Perform equipment maintenance, such as cleaning tanks and lubricating moving parts of conveyors.
- Install gears and holding devices on conveyor equipment.
- Preheat workpieces in ovens.
- Cut metal or other materials, using shears or band saws.
- Observe gauges to ensure that machines are operating properly, making adjustments or stopping machines when problems occur.
- Maintain production records.
- Monitor and operate communications systems, such as mobile radios.
- Review logs, datasheets, or reports to ensure adequate production levels and safe production environments or to identify abnormalities with power production equipment or processes.
- Compile and record operational data on forms or in log books.
- Monitor the operating status of biomass plants by observing control system parameters, distributed control systems, switchboard gauges, dials, or other indicators.
- Manage safety programs at power generation facilities.
- Review biomass operations performance specifications to ensure compliance with regulatory requirements.
- Supervise operations or maintenance employees in the production of power from biomass, such as wood, coal, paper sludge, or other waste or refuse.
- Supervise biomass plant or substation operations, maintenance, repair, or testing activities.
- Conduct field inspections of biomass plants, stations, or substations to ensure normal and safe operating conditions.
- Plan and schedule plant activities, such as wood, waste, or refuse fuel deliveries, ash removal, and regular maintenance.
- Prepare and manage biomass plant budgets.
- Evaluate power production or demand trends to identify opportunities for improved operations.
- Inspect biomass gasification processes, equipment, and facilities for ways to maximize capacity and minimize operating costs.
- Prepare reports on biomass plant operations, status, maintenance, and other information.
- Manage parts and supply inventories for biomass plants.
- Shut down and restart biomass power plants or equipment in emergency situations or for equipment maintenance, repairs, or replacements.
- Adjust equipment controls to generate specified amounts of electrical power.
- Test, maintain, or repair electrical power distribution machinery or equipment, using hand tools, power tools, and testing devices.
- Operate controls to start, stop, or regulate biomass-fueled generators, generator units, boilers, engines, or auxiliary systems.
- Monitor and operate communications systems, such as mobile radios.
- Review logs, datasheets, or reports to ensure adequate production levels and safe production environments or to identify abnormalities with power production equipment or processes.
- Compile and record operational data on forms or in log books.
- Monitor the operating status of biomass plants by observing control system parameters, distributed control systems, switchboard gauges, dials, or other indicators.
- Record operating data, such as process conditions, test results, or instrument readings.
- Monitor recording instruments, flowmeters, panel lights, or other indicators and listen for warning signals to verify conformity of process conditions.
- Patrol work areas to ensure that solutions in tanks or troughs are not in danger of overflowing.
- Gauge tank levels, using calibrated rods.
- Regulate or shut down equipment during emergency situations, as directed by supervisory personnel.
- Control or operate chemical processes or systems of machines, using panelboards, control boards, or semi-automatic equipment.
- Move control settings to make necessary adjustments on equipment units affecting speeds of chemical reactions, quality, or yields.
- Inspect operating units, such as towers, soap-spray storage tanks, scrubbers, collectors, or driers to ensure that all are functioning and to maintain maximum efficiency.
- Draw samples of products and conduct quality control tests to monitor processing and to ensure that standards are met.
- Turn valves to regulate flow of products or byproducts through agitator tanks, storage drums, or neutralizer tanks.
- Interpret chemical reactions visible through sight glasses or on television monitors and review laboratory test reports for process adjustments.
- Confer with technical and supervisory personnel to report or resolve conditions affecting safety, efficiency, or product quality.
- Start pumps to wash and rinse reactor vessels, to exhaust gases or vapors, to regulate the flow of oil, steam, air, or perfume to towers, or to add products to converter or blending vessels.
- Notify maintenance, stationary engineering, or other auxiliary personnel to correct equipment malfunctions or to adjust power, steam, water, or air supplies.
- Repair or replace damaged equipment.
- Calculate material requirements or yields according to formulas.
- Direct workers engaged in operating machinery that regulates the flow of materials and products.
- Supervise the cleaning of towers, strainers, or spray tips.
- Defrost frozen valves, using steam hoses.
- Record operating data, such as process conditions, test results, or instrument readings.
- Monitor recording instruments, flowmeters, panel lights, or other indicators and listen for warning signals to verify conformity of process conditions.
- Patrol work areas to ensure that solutions in tanks or troughs are not in danger of overflowing.
- Gauge tank levels, using calibrated rods.
- Record production data, and maintain production logs.
- Observe air and temperature gauges or metal color and fluidity, and turn fuel valves or adjust controls to maintain required temperatures.
- Observe operations inside furnaces, using television screens, to ensure that problems do not occur.
- Regulate supplies of fuel and air, or control flow of electric current and water coolant to heat furnaces and adjust temperatures.
- Draw smelted metal samples from furnaces or kettles for analysis, and calculate types and amounts of materials needed to ensure that materials meet specifications.
- Weigh materials to be charged into furnaces, using scales.
- Operate controls to move or discharge metal workpieces from furnaces.
- Inspect furnaces and equipment to locate defects and wear.
- Drain, transfer, or remove molten metal from furnaces, and place it into molds, using hoists, pumps, or ladles.
- Kindle fires, and shovel fuel and other materials into furnaces or onto conveyors by hand, with hoists, or by directing crane operators.
- Prepare material to load into furnaces, including cleaning, crushing, or applying chemicals, by using crushing machines, shovels, rakes, or sprayers.
- Remove impurities from the surface of molten metal, using strainers.
- Sprinkle chemicals over molten metal to bring impurities to the surface.
- Direct work crews in the cleaning and repair of furnace walls and flooring.
- Scrape accumulations of metal oxides from floors, molds, and crucibles, and sift and store them for reclamation.
- Record production data, and maintain production logs.
- Observe air and temperature gauges or metal color and fluidity, and turn fuel valves or adjust controls to maintain required temperatures.
- Observe operations inside furnaces, using television screens, to ensure that problems do not occur.
- Maintain production records such as quantities, dimensions, and thicknesses of materials processed.
- Monitor machine operations to detect malfunctions and report or resolve problems.
- Observe gauges, meters, and control panels to obtain information about equipment temperatures and pressures, or the speed of feeders or conveyors.
- Align and position materials being joined to ensure accurate application of adhesive or heat sealing.
- Adjust machine components according to specifications such as widths, lengths, and thickness of materials and amounts of glue, cement, or adhesive required.
- Start machines, and turn valves or move controls to feed, admit, apply, or transfer materials and adhesives, and to adjust temperature, pressure, and time settings.
- Fill machines with glue, cement, or adhesives.
- Perform test production runs and make adjustments as necessary to ensure that completed products meet standards and specifications.
- Examine and measure completed materials or products to verify conformance to specifications, using measuring devices such as tape measures, gauges, or calipers.
- Read work orders and communicate with coworkers to determine machine and equipment settings and adjustments and supply and product specifications.
- Remove and stack completed materials or products, and restock materials to be joined.
- Remove jammed materials from machines and readjust components as necessary to resume normal operations.
- Mount or load material such as paper, plastic, wood, or rubber in feeding mechanisms of cementing or gluing machines.
- Transport materials, supplies, and finished products between storage and work areas, using forklifts.
- Clean and maintain gluing and cementing machines, using solutions, lubricants, brushes, and scrapers.
- Measure and mix ingredients to prepare glue.
- Depress pedals to lower electrodes that heat and seal edges of material.
- Maintain production records such as quantities, dimensions, and thicknesses of materials processed.
- Monitor machine operations to detect malfunctions and report or resolve problems.
- Observe gauges, meters, and control panels to obtain information about equipment temperatures and pressures, or the speed of feeders or conveyors.
- Record production and test data, such as processing steps, temperature and steam readings, cooking time, batches processed, and test results.
- Observe gauges, dials, and product characteristics, and adjust controls to maintain appropriate temperature, pressure, and flow of ingredients.
- Listen for malfunction alarms, and shut down equipment and notify supervisors when necessary.
- Clean, wash, and sterilize equipment and cooking area, using water hoses, cleaning or sterilizing solutions, or rinses.
- Read work orders, recipes, or formulas to determine cooking times and temperatures, and ingredient specifications.
- Measure or weigh ingredients, using scales or measuring containers.
- Tend or operate and control equipment, such as kettles, cookers, vats and tanks, and boilers, to cook ingredients or prepare products for further processing.
- Set temperature, pressure, and time controls, and start conveyers, machines, or pumps.
- Remove cooked material or products from equipment.
- Collect and examine product samples during production to test them for quality, color, content, consistency, viscosity, acidity, or specific gravity.
- Pour, dump, or load prescribed quantities of ingredients or products into cooking equipment, manually or using a hoist.
- Notify or signal other workers to operate equipment or when processing is complete.
- Turn valves or start pumps to add ingredients or drain products from equipment and to transfer products for storage, cooling, or further processing.
- Admit required amounts of water, steam, cooking oils, or compressed air into equipment, such as by opening water valves to cool mixtures to the desired consistency.
- Activate agitators and paddles to mix or stir ingredients, stopping machines when ingredients are thoroughly mixed.
- Operate auxiliary machines and equipment, such as grinders, canners, and molding presses, to prepare or further process products.
- Place products on conveyors or carts, and monitor product flow.
- Record production and test data, such as processing steps, temperature and steam readings, cooking time, batches processed, and test results.
- Observe gauges, dials, and product characteristics, and adjust controls to maintain appropriate temperature, pressure, and flow of ingredients.
- Listen for malfunction alarms, and shut down equipment and notify supervisors when necessary.
- Test and adjust communication and alarm systems, and report malfunctions to maintenance units.
- Record details of calls, dispatches, and messages.
- Maintain files of information relating to emergency calls, such as personnel rosters and emergency call-out and pager files.
- Question callers to determine their locations and the nature of their problems to determine type of response needed.
- Determine response requirements and relative priorities of situations, and dispatch units in accordance with established procedures.
- Scan status charts and computer screens, and contact emergency response field units to determine emergency units available for dispatch.
- Receive incoming telephone or alarm system calls regarding emergency and non-emergency police and fire service, emergency ambulance service, information, and after-hours calls for departments within a city.
- Enter, update, and retrieve information from teletype networks and computerized data systems regarding such things as wanted persons, stolen property, vehicle registration, and stolen vehicles.
- Relay information and messages to and from emergency sites, to law enforcement agencies, and to all other individuals or groups requiring notification.
- Observe alarm registers and scan maps to determine whether a specific emergency is in the dispatch service area.
- Maintain access to, and security of, highly sensitive materials.
- Monitor various radio frequencies, such as those used by public works departments, school security, and civil defense, to stay apprised of developing situations.
- Read and effectively interpret small-scale maps and information from a computer screen to determine locations and provide directions.
- Learn material and pass required tests for certification.
- Answer routine inquiries, and refer calls not requiring dispatches to appropriate departments and agencies.
- Provide emergency medical instructions to callers.
- Operate and maintain mobile dispatch vehicles and equipment.
- Monitor alarm systems to detect emergencies, such as fires and illegal entry into establishments.
- Test and adjust communication and alarm systems, and report malfunctions to maintenance units.
- Record details of calls, dispatches, and messages.
- Maintain files of information relating to emergency calls, such as personnel rosters and emergency call-out and pager files.
- Record production data, such as weight and amount of product processed, type of product, and time and temperature of processing.
- Observe temperature, humidity, pressure gauges, and product samples and adjust controls, such as thermostats and valves, to maintain prescribed operating conditions for specific stages.
- Observe flow of materials and listen for machine malfunctions, such as jamming or spillage, and notify supervisors if corrective actions fail.
- Observe, feel, taste, or otherwise examine products during and after processing to ensure conformance to standards.
- Set temperature and time controls, light ovens, burners, driers, or roasters, and start equipment, such as conveyors, cylinders, blowers, driers, or pumps.
- Weigh or measure products, using scale hoppers or scale conveyors.
- Operate or tend equipment that roasts, bakes, dries, or cures food items such as cocoa and coffee beans, grains, nuts, and bakery products.
- Signal coworkers to synchronize flow of materials.
- Read work orders to determine quantities and types of products to be baked, dried, or roasted.
- Fill or remove product from trays, carts, hoppers, or equipment, using scoops, peels, or shovels, or by hand.
- Take product samples during or after processing for laboratory analyses.
- Test products for moisture content, using moisture meters.
- Clear or dislodge blockages in bins, screens, or other equipment, using poles, brushes, or mallets.
- Start conveyors to move roasted grain to cooling pans and agitate grain with rakes as blowers force air through perforated bottoms of pans.
- Open valves, gates, or chutes or use shovels to load or remove products from ovens or other equipment.
- Clean equipment with steam, hot water, and hoses.
- Smooth out products in bins, pans, trays, or conveyors, using rakes or shovels.
- Install equipment, such as spray units, cutting blades, or screens, using hand tools.
- Push racks or carts to transfer products to storage, cooling stations, or the next stage of processing.
- Dump sugar dust from collectors into melting tanks and add water to reclaim sugar lost during processing.
- Record production data, such as weight and amount of product processed, type of product, and time and temperature of processing.
- Observe temperature, humidity, pressure gauges, and product samples and adjust controls, such as thermostats and valves, to maintain prescribed operating conditions for specific stages.
- Observe flow of materials and listen for machine malfunctions, such as jamming or spillage, and notify supervisors if corrective actions fail.
- Count and record finished and rejected packaged items.
- Observe machine operations to ensure quality and conformity of filled or packaged products to standards.
- Monitor the production line, watching for problems such as pile-ups, jams, or glue that isn't sticking properly.
- Attach identification labels to finished packaged items, or cut stencils and stencil information on containers, such as lot numbers or shipping destinations.
- Sort, grade, weigh, and inspect products, verifying and adjusting product weight or measurement to meet specifications.
- Stop or reset machines when malfunctions occur, clear machine jams, and report malfunctions to a supervisor.
- Remove finished packaged items from machine and separate rejected items.
- Inspect and remove defective products and packaging material.
- Start machine by engaging controls.
- Tend or operate machine that packages product.
- Clean, oil, and make minor adjustments or repairs to machinery and equipment, such as opening valves or setting guides.
- Regulate machine flow, speed, or temperature.
- Adjust machine components and machine tension and pressure according to size or processing angle of product.
- Supply materials to spindles, conveyors, hoppers, or other feeding devices and unload packaged product.
- Stack finished packaged items, or wrap protective material around each item, and pack the items in cartons or containers.
- Package the product in the form in which it will be sent out, for example, filling bags with flour from a chute or spout.
- Stock and sort product for packaging or filling machine operation, and replenish packaging supplies, such as wrapping paper, plastic sheet, boxes, cartons, glue, ink, or labels.
- Clean packaging containers, line and pad crates, or assemble cartons to prepare for product packing.
- Secure finished packaged items by hand tying, sewing, gluing, stapling, or attaching fastener.
- Clean and remove damaged or otherwise inferior materials to prepare raw products for processing.
- Count and record finished and rejected packaged items.
- Observe machine operations to ensure quality and conformity of filled or packaged products to standards.
- Monitor the production line, watching for problems such as pile-ups, jams, or glue that isn't sticking properly.
- Inspect freight cars for compliance with sealing procedures, and record car numbers and seal numbers.
- Keep records of the contents and destination of each train car, and make sure that cars are added or removed at proper points on routes.
- Record departure and arrival times, messages, tickets and revenue collected, and passenger accommodations and destinations.
- Signal engineers to begin train runs, stop trains, or change speed, using telecommunications equipment or hand signals.
- Confer with engineers regarding train routes, timetables, and cargoes, and to discuss alternative routes when there are rail defects or obstructions.
- Receive information regarding train or rail problems from dispatchers or from electronic monitoring devices.
- Receive instructions from dispatchers regarding trains' routes, timetables, and cargoes.
- Direct and instruct workers engaged in yard activities, such as switching tracks, coupling and uncoupling cars, and routing inbound and outbound traffic.
- Operate controls to activate track switches and traffic signals.
- Arrange for the removal of defective cars from trains at stations or stops.
- Direct engineers to move cars to fit planned train configurations, combining or separating cars to make up or break up trains.
- Inspect each car periodically during runs.
- Review schedules, switching orders, way bills, and shipping records to obtain cargo loading and unloading information and to plan work.
- Confirm routes and destination information for freight cars.
- Verify accuracy of timekeeping instruments with engineers to ensure trains depart on time.
- Document and prepare reports of accidents, unscheduled stops, or delays.
- Instruct workers to set warning signals in front and at rear of trains during emergency stops.
- Observe yard traffic to determine tracks available to accommodate inbound and outbound traffic.
- Supervise workers in the inspection and maintenance of mechanical equipment to ensure efficient and safe train operation.
- Supervise and coordinate crew activities to transport freight and passengers and to provide boarding, porter, maid, and meal services to passengers.
- Collect tickets, fares, or passes from passengers.
- Instruct workers to regulate air conditioning, lighting, and heating in passenger cars to ensure passengers' comfort.
- Inspect freight cars for compliance with sealing procedures, and record car numbers and seal numbers.
- Keep records of the contents and destination of each train car, and make sure that cars are added or removed at proper points on routes.
- Record departure and arrival times, messages, tickets and revenue collected, and passenger accommodations and destinations.
- Record operational data, such as temperatures, pressures, ingredients used, processing times, or test results.
- Patrol work areas to detect leaks or equipment malfunctions or to monitor operating conditions.
- Monitor gauges, recording instruments, flowmeters, or products to ensure that specified conditions are maintained.
- Observe safety precautions to prevent fires or explosions.
- Control or operate equipment in which chemical changes or reactions take place during the processing of industrial or consumer products.
- Draw samples of products at specified stages so that analyses can be performed.
- Adjust controls to regulate temperature, pressure, feed, or flow of liquids or gases and times of prescribed reactions, according to knowledge of equipment and processes.
- Test product samples for specific gravity, chemical characteristics, pH levels, concentrations, or viscosities, or send them to laboratories for testing.
- Inspect equipment or units to detect leaks or malfunctions, shutting equipment down, if necessary.
- Open valves or start pumps, agitators, reactors, blowers, or automatic feed of materials.
- Read plant specifications to determine products, ingredients, or prescribed modifications of plant procedures.
- Implement appropriate industrial emergency response procedures.
- Measure, weigh, and mix chemical ingredients, according to specifications.
- Dump or scoop prescribed solid, granular, or powdered materials into equipment.
- Notify maintenance engineers of equipment malfunctions.
- Estimate materials required for production and manufacturing of products.
- Add treating or neutralizing agents to products, and pump products through filters or centrifuges to remove impurities or to precipitate products.
- Observe and compare colors and consistencies of products to instrument readings and to laboratory and standard test results.
- Direct activities of workers assisting in control or verification of processes or in unloading of materials.
- Drain equipment, and pump water or other solutions through to flush and clean tanks or equipment.
- Flush or clean equipment, using steam hoses or mechanical reamers.
- Make minor repairs, lubricate, and maintain equipment, using hand tools.
- Inventory supplies received and consumed.
- Record operational data, such as temperatures, pressures, ingredients used, processing times, or test results.
- Patrol work areas to detect leaks or equipment malfunctions or to monitor operating conditions.
- Monitor gauges, recording instruments, flowmeters, or products to ensure that specified conditions are maintained.
- Record production and test data for each food product batch, such as the ingredients used, temperature, test results, and time cycle.
- Observe and listen to equipment to detect possible malfunctions, such as leaks or plugging, and report malfunctions or undesirable tastes to supervisors.
- Observe gauges and thermometers to determine if the mixing chamber temperature is within specified limits, and turn valves to control the temperature.
- Clean and sterilize vats and factory processing areas.
- Set up, operate, and tend equipment that cooks, mixes, blends, or processes ingredients in the manufacturing of food products, according to formulas or recipes.
- Mix or blend ingredients, according to recipes, using a paddle or an agitator, or by controlling vats that heat and mix ingredients.
- Follow recipes to produce food products of specified flavor, texture, clarity, bouquet, or color.
- Give directions to other workers who are assisting in the batchmaking process.
- Select and measure or weigh ingredients, using English or metric measures and balance scales.
- Press switches and turn knobs to start, adjust, and regulate equipment, such as beaters, extruders, discharge pipes, and salt pumps.
- Determine mixing sequences, based on knowledge of temperature effects and of the solubility of specific ingredients.
- Turn valve controls to start equipment and to adjust operation to maintain product quality.
- Modify cooking and forming operations based on the results of sampling processes, adjusting time cycles and ingredients to achieve desired qualities, such as firmness or texture.
- Examine, feel, and taste product samples during production to evaluate quality, color, texture, flavor, and bouquet, and document the results.
- Test food product samples for moisture content, acidity level, specific gravity, or butter-fat content, and continue processing until desired levels are reached.
- Inspect vats after cleaning to ensure that fermentable residue has been removed.
- Fill processing or cooking containers, such as kettles, rotating cookers, pressure cookers, or vats, with ingredients, by opening valves, by starting pumps or injectors, or by hand.
- Manipulate products, by hand or using machines, to separate, spread, knead, spin, cast, cut, pull, or roll products.
- Cool food product batches on slabs or in water-cooled kettles.
- Place products on carts or conveyors to transfer them to the next stage of processing.
- Homogenize or pasteurize material to prevent separation or to obtain prescribed butterfat content, using a homogenizing device.
- Grade food products according to government regulations or according to type, color, bouquet, and moisture content.
- Operate refining machines to reduce the particle size of cooked batches.
- Formulate or modify recipes for specific kinds of food products.
- Inspect and pack the final product.
- Record production and test data for each food product batch, such as the ingredients used, temperature, test results, and time cycle.
- Observe and listen to equipment to detect possible malfunctions, such as leaks or plugging, and report malfunctions or undesirable tastes to supervisors.
- Observe gauges and thermometers to determine if the mixing chamber temperature is within specified limits, and turn valves to control the temperature.
- Monitor machine operation and control panel displays, and compare readings to specifications to detect malfunctions.
- Check to ensure that workpieces are properly lubricated and cooled during machine operation.
- Listen to machines during operation to detect sounds such as those made by dull cutting tools or excessive vibration, and adjust machines to compensate for problems.
- Measure dimensions of finished workpieces to ensure conformance to specifications, using precision measuring instruments, templates, and fixtures.
- Mount, install, align, and secure tools, attachments, fixtures, and workpieces on machines, using hand tools and precision measuring instruments.
- Stop machines to remove finished workpieces or to change tooling, setup, or workpiece placement, according to required machining sequences.
- Transfer commands from servers to computer numerical control (CNC) modules, using computer network links.
- Set up and operate computer-controlled machines or robots to perform one or more machine functions on metal or plastic workpieces.
- Insert control instructions into machine control units to start operation.
- Review program specifications or blueprints to determine and set machine operations and sequencing, finished workpiece dimensions, or numerical control sequences.
- Remove and replace dull cutting tools.
- Enter commands or load control media, such as tapes, cards, or disks, into machine controllers to retrieve programmed instructions.
- Modify cutting programs to account for problems encountered during operation, and save modified programs.
- Calculate machine speed and feed ratios and the size and position of cuts.
- Adjust machine feed and speed, change cutting tools, or adjust machine controls when automatic programming is faulty or if machines malfunction.
- Lift workpieces to machines manually or with hoists or cranes.
- Stack or load finished items, or place items on conveyor systems.
- Control coolant systems.
- Maintain machines and remove and replace broken or worn machine tools, using hand tools.
- Confer with supervisors or programmers to resolve machine malfunctions or production errors or to obtain approval to continue production.
- Implement changes to machine programs, and enter new specifications, using computers.
- Set up future jobs while machines are operating.
- Clean machines, tooling, or parts, using solvents or solutions and rags.
- Input initial part dimensions into machine control panels.
- Write simple programs for computer-controlled machine tools.
- Lay out and mark areas of parts to be shot peened and fill hoppers with shot.
- Examine electronic components for defects or completeness of laser-beam trimming, using microscopes.
- Monitor machine operation and control panel displays, and compare readings to specifications to detect malfunctions.
- Check to ensure that workpieces are properly lubricated and cooled during machine operation.
- Listen to machines during operation to detect sounds such as those made by dull cutting tools or excessive vibration, and adjust machines to compensate for problems.
- Record numbers of cars available, numbers of cars sent to repair stations, and types of service needed.
- Monitor trains as they go around curves to detect dragging equipment and smoking journal boxes.
- Monitor oil, temperature, and pressure gauges on dashboards to determine if engines are operating safely and efficiently.
- Observe train signals along routes and verify their meanings for engineers.
- Signal locomotive engineers to start or stop trains when coupling or uncoupling cars, using hand signals, lanterns, or radio communication.
- Pull or push track switches to reroute cars.
- Observe signals from other crew members so that work activities can be coordinated.
- Inspect couplings, air hoses, journal boxes, and handbrakes to ensure that they are securely fastened and functioning properly.
- Observe tracks from left sides of locomotives to detect obstructions on tracks.
- Operate locomotives in emergency situations.
- Raise levers to couple and uncouple cars for makeup and breakup of trains.
- Climb ladders to tops of cars to set brakes.
- Receive oral or written instructions from yardmasters or yard conductors indicating track assignments and cars to be switched.
- Inspect locomotives to detect damaged or worn parts.
- Signal other workers to set brakes and to throw track switches when switching cars from trains to way stations.
- Check to see that trains are equipped with supplies such as fuel, water, and sand.
- Set flares, flags, lanterns, or torpedoes in front and at rear of trains during emergency stops to warn oncoming trains.
- Inspect tracks, cars, and engines for defects and to determine service needs, sending engines and cars for repairs as necessary.
- Start diesel engines to warm engines before runs.
- Make minor repairs to couplings, air hoses, and journal boxes, using hand tools.
- Connect air hoses to cars, using wrenches.
- Operate and drive locomotives, diesel switch engines, dinkey engines, flatcars, and railcars in train yards and at industrial sites.
- Refuel and lubricate engines.
- Ride atop cars that have been shunted, and turn handwheels to control speeds or stop cars at specified positions.
- Adjust controls to regulate air-conditioning, heating, and lighting on trains for comfort of passengers.
- Provide passengers with assistance entering and exiting trains.
- Answer questions from passengers concerning train rules, stations, and timetable information.
- Conduct brake tests to determine the condition of brakes on trains.
- Record numbers of cars available, numbers of cars sent to repair stations, and types of service needed.
- Monitor trains as they go around curves to detect dragging equipment and smoking journal boxes.
- Monitor oil, temperature, and pressure gauges on dashboards to determine if engines are operating safely and efficiently.
- Inspect vessels to ensure efficient and safe operation of vessels and equipment and conformance to regulations.
- Read gauges to verify sufficient levels of hydraulic fluid, air pressure, or oxygen.
- Maintain records of daily activities, personnel reports, ship positions and movements, ports of call, weather and sea conditions, pollution control efforts, or cargo or passenger status.
- Direct courses and speeds of ships, based on specialized knowledge of local winds, weather, water depths, tides, currents, and hazards.
- Prevent ships under navigational control from engaging in unsafe operations.
- Serve as a vessel's docking master upon arrival at a port or at a berth.
- Consult maps, charts, weather reports, or navigation equipment to determine and direct ship movements.
- Steer and operate vessels, using radios, depth finders, radars, lights, buoys, or lighthouses.
- Operate ship-to-shore radios to exchange information needed for ship operations.
- Dock or undock vessels, sometimes maneuvering through narrow spaces, such as locks.
- Stand watches on vessels during specified periods while vessels are under way.
- Report to appropriate authorities any violations of federal or state pilotage laws.
- Provide assistance in maritime rescue operations.
- Signal passing vessels, using whistles, flashing lights, flags, or radios.
- Measure depths of water, using depth-measuring equipment.
- Signal crew members or deckhands to rig tow lines, open or close gates or ramps, or pull guard chains across entries.
- Maintain boats or equipment on board, such as engines, winches, navigational systems, fire extinguishers, or life preservers.
- Advise ships' masters on harbor rules and customs procedures.
- Observe loading or unloading of cargo or equipment to ensure that handling and storage are performed according to specifications.
- Calculate sightings of land, using electronic sounding devices and following contour lines on charts.
- Learn to operate new technology systems and procedures through instruction, simulators, or models.
- Direct or coordinate crew members or workers performing activities such as loading or unloading cargo, steering vessels, operating engines, or operating, maintaining, or repairing ship equipment.
- Arrange for ships to be fueled, restocked with supplies, or repaired.
- Supervise crews in cleaning or maintaining decks, superstructures, or bridges.
- Purchase supplies or equipment.
- Tow and maneuver barges or signal tugboats to tow barges to destinations.
- Perform various marine duties, such as checking for oil spills or other pollutants around ports or harbors or patrolling beaches.
- Assign watches or living quarters to crew members.
- Interview and hire crew members.
- Conduct safety drills such as man overboard or fire drills.
- Inspect vessels to ensure efficient and safe operation of vessels and equipment and conformance to regulations.
- Read gauges to verify sufficient levels of hydraulic fluid, air pressure, or oxygen.
- Maintain records of daily activities, personnel reports, ship positions and movements, ports of call, weather and sea conditions, pollution control efforts, or cargo or passenger status.
- Inventory and record quantities of materials and finished products, requisitioning additional supplies as necessary.
- Observe continuous operation of automatic machines to ensure that products meet specifications and to detect jams or malfunctions, making adjustments as necessary.
- Observe meters and gauges to verify and record temperatures, pressures, and press-cycle times.
- Measure and visually inspect products for surface and dimension defects to ensure conformance to specifications, using precision measuring instruments.
- Set up, operate, or tend metal or plastic molding, casting, or coremaking machines to mold or cast metal or thermoplastic parts or products.
- Turn valves and dials of machines to regulate pressure, temperature, and speed and feed rates, and to set cycle times.
- Read specifications, blueprints, and work orders to determine setups, temperatures, and time settings required to mold, form, or cast plastic materials, as well as to plan production sequences.
- Connect water hoses to cooling systems of dies, using hand tools.
- Remove parts, such as dies, from machines after production runs are finished.
- Perform maintenance work such as cleaning and oiling machines.
- Smooth and clean inner surfaces of molds, using brushes, scrapers, air hoses, or grinding wheels, and fill imperfections with refractory material.
- Operate hoists to position dies or patterns on foundry floors.
- Cool products after processing to prevent distortion.
- Install dies onto machines or presses and coat dies with parting agents, according to work order specifications.
- Unload finished products from conveyor belts, pack them in containers, and place containers in warehouses.
- Remove finished or cured products from dies or molds, using hand tools, air hoses, and other equipment, stamping identifying information on products when necessary.
- Obtain and move specified patterns to work stations, manually or using hoists, and secure patterns to machines, using wrenches.
- Select and install blades, tools, or other attachments for each operation.
- Repair or replace damaged molds, pipes, belts, chains, or other equipment, using hand tools, hand-powered presses, or jib cranes.
- Select coolants and lubricants, and start their flow.
- Adjust equipment and workpiece holding fixtures, such as mold frames, tubs, and cutting tables, to ensure proper functioning.
- Maintain inventories of materials.
- Position and secure workpieces on machines, and start feeding mechanisms.
- Trim excess material from parts, using knives, and grind scrap plastic into powder for reuse.
- Mix and measure compounds, or weigh premixed compounds, and dump them into machine tubs, cavities, or molds.
- Spray, smoke, or coat molds with compounds to lubricate or insulate molds, using acetylene torches or sprayers.
- Preheat tools, dies, plastic materials, or patterns, using blowtorches or other equipment.
- Pour or load metal or sand into melting pots, furnaces, molds, or hoppers, using shovels, ladles, or machines.
- Clamp metal and plywood strips around dies or patterns to form molds.
- Pull level and toggle latches to fill molds, to regulate tension on sheeting, and to release mold covers.
- Skim or pour dross, slag, or impurities from molten metal, using ladles, rakes, hoes, spatulas, or spoons.
- Shape molds to specified contours, using sand, and trowels and related tools.
- Assemble shell halves, patterns, and foundry flasks, and reinforce core boxes, using glue, clamps, wire, bolts, rams, or machines.
- Inventory and record quantities of materials and finished products, requisitioning additional supplies as necessary.
- Observe continuous operation of automatic machines to ensure that products meet specifications and to detect jams or malfunctions, making adjustments as necessary.
- Observe meters and gauges to verify and record temperatures, pressures, and press-cycle times.
- Record gauge readings, materials used, processing times, or test results in production logs.
- Observe machine operations, gauges, or thermometers, and adjust controls to maintain specified conditions.
- Add specified amounts of chemicals to equipment at required times to maintain solution levels and concentrations.
- Set controls to regulate temperature and length of cycles, and start conveyors, pumps, agitators, and machines.
- Drain, clean, and refill machines or tanks at designated intervals, using cleaning solutions or water.
- Operate or tend machines to wash and remove impurities from items such as barrels or kegs, glass products, tin plate surfaces, dried fruit, pulp, animal stock, coal, manufactured articles, plastic, or rubber.
- Examine and inspect machines to detect malfunctions.
- Measure, weigh, or mix cleaning solutions, using measuring tanks, calibrated rods or suction tubes.
- Draw samples for laboratory analysis, or test solutions for conformance to specifications, such as acidity or specific gravity.
- Adjust, clean, and lubricate mechanical parts of machines, using hand tools and grease guns.
- Load machines with objects to be processed and unload them after cleaning, placing them on conveyors or racks.
- Record gauge readings, materials used, processing times, or test results in production logs.
- Observe machine operations, gauges, or thermometers, and adjust controls to maintain specified conditions.
- Inspect meters for unauthorized connections, defects, and damage, such as broken seals.
- Verify readings in cases where consumption appears to be abnormal, and record possible reasons for fluctuations.
- Read electric, gas, water, or steam consumption meters and enter data in route books or hand-held computers.
- Upload into office computers all information collected on hand-held computers during meter rounds, or return route books or hand-held computers to business offices so that data can be compiled.
- Walk or drive vehicles along established routes to take readings of meter dials.
- Report to service departments any problems, such as meter irregularities, damaged equipment, or impediments to meter access, including dogs.
- Leave messages to arrange different times to read meters in cases in which meters are not accessible.
- Connect and disconnect utility services at specific locations.
- Answer customers' questions about services and charges, or direct them to customer service centers.
- Update client address and meter location information.
- Perform preventative maintenance or minor repairs on meters.
- Report lost or broken keys.
- Collect past-due bills.
- Inspect meters for unauthorized connections, defects, and damage, such as broken seals.
- Verify readings in cases where consumption appears to be abnormal, and record possible reasons for fluctuations.
- Record production output.
- Observe milling or planing machine operation, and adjust controls to ensure conformance with specified tolerances.
- Position and secure workpieces on machines, using holding devices, measuring instruments, hand tools, and hoists.
- Remove workpieces from machines, and check to ensure that they conform to specifications, using measuring instruments such as microscopes, gauges, calipers, and micrometers.
- Verify alignment of workpieces on machines, using measuring instruments such as rules, gauges, or calipers.
- Move cutters or material manually or by turning handwheels, or engage automatic feeding mechanisms to mill workpieces to specifications.
- Select cutting speeds, feed rates, and depths of cuts, applying knowledge of metal properties and shop mathematics.
- Study blueprints, layouts, sketches, or work orders to assess workpiece specifications and to determine tooling instructions, tools and materials needed, and sequences of operations.
- Compute dimensions, tolerances, and angles of workpieces or machines according to specifications and knowledge of metal properties and shop mathematics.
- Move controls to set cutting specifications, to position cutting tools and workpieces in relation to each other, and to start machines.
- Replace worn tools, using hand tools, and sharpen dull tools, using bench grinders.
- Select and install cutting tools and other accessories according to specifications, using hand tools or power tools.
- Turn valves or pull levers to start and regulate the flow of coolant or lubricant to work areas.
- Mount attachments and tools, such as pantographs, engravers, or routers, to perform other operations, such as drilling or boring.
- Make templates or cutting tools.
- Record production output.
- Observe milling or planing machine operation, and adjust controls to ensure conformance with specified tolerances.
- Monitor pumps and flow lines for gas and fluid leaks.
- Monitor control panels during pumping operations to ensure that materials are being pumped at the correct pressure, density, rate, and concentration.
- Gauge oil and gas production.
- Start compressor engines and divert oil from storage tanks into compressor units and auxiliary equipment to recover natural gas from oil.
- Operate engines and pumps to shut off wells according to production schedules, and to switch flow of oil into storage tanks.
- Repair gas and oil meters and gauges.
- Perform routine maintenance on vehicles and equipment.
- Open valves to return compressed gas to bottoms of specified wells to repressurize them and force oil to surface.
- Change water filters.
- Prepare trucks and equipment necessary for the type of pumping service required.
- Attach pumps and hoses to wellheads.
- Mix acids, chemicals, or dry cement as required for a specific job.
- Unload and assemble pipes and pumping equipment, using hand tools.
- Supervise oil pumpers and other workers engaged in producing oil from wells.
- Drive trucks to transport high-pressure pumping equipment, and chemicals, fluids, or gases to be pumped into wells.
- Control pumping and blending equipment to acidize, cement, or fracture gas or oil wells and permeable rock formations.
- Monitor pumps and flow lines for gas and fluid leaks.
- Monitor control panels during pumping operations to ensure that materials are being pumped at the correct pressure, density, rate, and concentration.
- Prepare and submit reports that may include the number of students or trips, hours worked, mileage, or fuel consumption.
- Check the condition of a vehicle's tires, brakes, windshield wipers, lights, oil, fuel, water, and safety equipment to ensure that everything is in working order.
- Comply with traffic regulations to operate vehicles in a safe and courteous manner.
- Drive gasoline, diesel, or electrically powered multi-passenger vehicles to transport students between neighborhoods, schools, and school activities.
- Escort small children across roads and highways.
- Follow safety rules as students board and exit buses or cross streets near bus stops.
- Keep bus interiors clean for students.
- Maintain knowledge of first-aid procedures.
- Maintain order among students during trips to ensure safety.
- Make minor repairs to vehicles.
- Pick up and drop off students at regularly scheduled neighborhood locations, following strict time schedules.
- Read maps and follow written and verbal geographic directions.
- Regulate heating, lighting, and ventilation systems for student comfort.
- Report any bus malfunctions or needed repairs.
- Report delays, accidents, or other traffic and transportation situations, using telephones or mobile two-way radios.
- Report delinquent student behaviors to school administration.
- Record bus routes.
- Prepare and submit reports that may include the number of students or trips, hours worked, mileage, or fuel consumption.
- Monitor machine operation, and make adjustments as necessary to ensure proper operation.
- Complete records of production, including work volumes and outputs, materials used, and any backlogs.
- Read job orders to determine the type of work to be done, the quantities to be produced, and the materials needed.
- Deliver completed work.
- Place original copies in feed trays, feed originals into feed rolls, or position originals on tables beneath camera lenses.
- Sort, assemble, and proof completed work.
- Operate office machines such as high speed business photocopiers, readers, scanners, addressing machines, stencil-cutting machines, microfilm readers or printers, folding and inserting machines, bursters, and binder machines.
- Compute prices for services and receive payment, or provide supervisors with billing information.
- Set up and adjust machines, regulating factors such as speed, ink flow, focus, and number of copies.
- Load machines with materials such as blank paper or film.
- Clean machines, perform minor repairs, and report major repair needs.
- File and store completed documents.
- Operate auxiliary machines such as collators, pad and tablet making machines, staplers, and paper punching, folding, cutting, and perforating machines.
- Maintain stock of supplies, and requisition any needed items.
- Prepare and process papers for use in scanning, microfilming, and microfiche.
- Clean and file master copies or plates.
- Cut copies apart and write identifying information, such as page numbers or titles, on copies.
- Move heat units and clamping frames over screen beds to form Braille impressions on pages, raising frames to release individual copies.
- Monitor machine operation, and make adjustments as necessary to ensure proper operation.
- Complete records of production, including work volumes and outputs, materials used, and any backlogs.
- Keep records and accounts.
- Ensure food is stored and cooked at correct temperature by regulating temperature of ovens, broilers, grills, and roasters.
- Inspect and clean food preparation areas, such as equipment, work surfaces, and serving areas, to ensure safe and sanitary food-handling practices.
- Ensure freshness of food and ingredients by checking for quality, keeping track of old and new items, and rotating stock.
- Season and cook food according to recipes or personal judgment and experience.
- Turn or stir foods to ensure even cooking.
- Observe and test foods to determine if they have been cooked sufficiently, using methods such as tasting, smelling, or piercing them with utensils.
- Portion, arrange, and garnish food, and serve food to waiters or patrons.
- Weigh, measure, and mix ingredients according to recipes or personal judgment, using various kitchen utensils and equipment.
- Bake, roast, broil, and steam meats, fish, vegetables, and other foods.
- Wash, peel, cut, and seed fruits and vegetables to prepare them for consumption.
- Coordinate and supervise work of kitchen staff.
- Estimate expected food consumption, requisition or purchase supplies, or procure food from storage.
- Substitute for or assist other cooks during emergencies or rush periods.
- Consult with supervisory staff to plan menus, taking into consideration factors such as costs and special event needs.
- Prepare relishes and hors d'oeuvres.
- Carve and trim meats such as beef, veal, ham, pork, and lamb for hot or cold service, or for sandwiches.
- Bake breads, rolls, cakes, and pastries.
- Butcher and dress animals, fowl, or shellfish, or cut and bone meat prior to cooking.
- Plan and price menu items.
- Keep records and accounts.
- Ensure food is stored and cooked at correct temperature by regulating temperature of ovens, broilers, grills, and roasters.
- Log items distributed to persons, such as keys and key cards.
- Develop and document security procedures, policies, or standards.
- Advise employees in handling problems or resolving complaints from customers, tenants, detainees, or other persons.
- Assign security personnel to posts or patrols.
- Call police or fire departments in cases of emergency, such as fire, bomb threats, and presence of unauthorized persons.
- Explain company policies and procedures to staff using oral or written communication.
- Inspect and adjust security equipment to ensure it is operational or to detect evidence of tampering.
- Investigate disturbances on the premises, such as security alarms, altercations, and suspicious activity.
- Monitor and authorize entry of employees, visitors, or other persons.
- Monitor closed-circuit television cameras.
- Monitor the behavior of security employees to ensure adherence to quality standards, deadlines, or procedures.
- Order materials or supplies, such as keys, uniforms, and badges.
- Patrol the premises to prevent or detect intrusion, protect property, or preserve order.
- Recruit, interview, and hire security personnel.
- Schedule training or drills for emergencies, such as fires, bombs, and other threats.
- Screen individuals and belongings to prevent passage of prohibited materials using walkthrough detectors, wands, or bag searches.
- Secure entrances and exits by locking doors and gates.
- Train security personnel on protective procedures, first aid, fire safety, and other duties.
- Write and present department budgets to upper management or other stakeholders.
- Write reports documenting observations made while on patrol.
- Log items distributed to persons, such as keys and key cards.
- Develop and document security procedures, policies, or standards.
- Record operational data, such as pressure readings, lengths of strokes, feed rates, or speeds.
- Observe machine operation to detect workpiece defects or machine malfunctions, adjusting machines as necessary.
- Inspect workpieces for defects, and measure workpieces to determine accuracy of machine operation, using rules, templates, or other measuring instruments.
- Position, adjust, and secure stock material or workpieces against stops, on arbors, or in chucks, fixtures, or automatic feeding mechanisms, manually or using hoists.
- Read blueprints or job orders to determine product specifications and tooling instructions and to plan operational sequences.
- Select, install, and adjust alignment of drills, cutters, dies, guides, and holding devices, using templates, measuring instruments, and hand tools.
- Set up and operate machines, such as lathes, cutters, shears, borers, millers, grinders, presses, drills, or auxiliary machines, to make metallic and plastic workpieces.
- Change worn machine accessories, such as cutting tools or brushes, using hand tools.
- Set machine stops or guides to specified lengths as indicated by scales, rules, or templates.
- Select the proper coolants and lubricants and start their flow.
- Remove burrs, sharp edges, rust, or scale from workpieces, using files, hand grinders, wire brushes, or power tools.
- Perform minor machine maintenance, such as oiling or cleaning machines, dies, or workpieces, or adding coolant to machine reservoirs.
- Make minor electrical and mechanical repairs and adjustments to machines and notify supervisors when major service is required.
- Compute data, such as gear dimensions or machine settings, applying knowledge of shop mathematics.
- Start machines and turn handwheels or valves to engage feeding, cooling, and lubricating mechanisms.
- Move controls or mount gears, cams, or templates in machines to set feed rates and cutting speeds, depths, and angles.
- Instruct other workers in machine set-up and operation.
- Extract or lift jammed pieces from machines, using fingers, wire hooks, or lift bars.
- Measure and mark reference points and cutting lines on workpieces, using traced templates, compasses, and rules.
- Write programs for computer numerical control (CNC) machines to cut metal and plastic materials.
- Align layout marks with dies or blades.
- Record operational data, such as pressure readings, lengths of strokes, feed rates, or speeds.
- Observe machine operation to detect workpiece defects or machine malfunctions, adjusting machines as necessary.
- Maintain logs of instrument readings, test results, or shift production for entry in computer databases.
- Monitor material flow or instruments, such as temperature or pressure gauges, indicators, or meters, to ensure optimal processing conditions.
- Dump, pour, or load specified amounts of refined or unrefined materials into equipment or containers for further processing or storage.
- Operate machines to process materials in compliance with applicable safety, energy, or environmental regulations.
- Turn valves or move controls to admit, drain, separate, filter, clarify, mix, or transfer materials.
- Set up or adjust machine controls to regulate conditions such as material flow, temperature, or pressure.
- Examine samples to verify qualities such as clarity, cleanliness, consistency, dryness, or texture.
- Start agitators, shakers, conveyors, pumps, or centrifuge machines.
- Inspect machines or equipment for hazards, operating efficiency, malfunctions, wear, or leaks.
- Collect samples of materials or products for laboratory analysis.
- Communicate processing instructions to other workers.
- Turn valves to pump sterilizing solutions or rinse water through pipes or equipment or to spray vats with atomizers.
- Remove clogs, defects, or impurities from machines, tanks, conveyors, screens, or other processing equipment.
- Clean or sterilize tanks, screens, inflow pipes, production areas, or equipment, using hoses, brushes, scrapers, or chemical solutions.
- Measure or weigh materials to be refined, mixed, transferred, stored, or otherwise processed.
- Test samples to determine viscosity, acidity, specific gravity, or degree of concentration, using test equipment such as viscometers, pH meters, or hydrometers.
- Install, maintain, or repair hoses, pumps, filters, or screens to maintain processing equipment, using hand tools.
- Connect pipes between vats and processing equipment.
- Assemble fittings, valves, bowls, plates, disks, impeller shafts, or other parts to prepare equipment for operation.
- Remove full containers from discharge outlets and replace them with empty containers.
- Pack bottles into cartons or crates, using machines.
- Maintain logs of instrument readings, test results, or shift production for entry in computer databases.
- Monitor material flow or instruments, such as temperature or pressure gauges, indicators, or meters, to ensure optimal processing conditions.
- Record production data such as weights, types, quantities, and storage locations of materials, as well as equipment performance problems and downtime.
- Observe conveyor operations and monitor lights, dials, and gauges to maintain specified operating levels and to detect equipment malfunctions.
- Inform supervisors of equipment malfunctions that need to be addressed.
- Load, unload, or adjust materials or products on conveyors by hand, by using lifts, hoists, and scoops, or by opening gates, chutes, or hoppers.
- Stop equipment or machinery and clear jams, using poles, bars, and hand tools, or remove damaged materials from conveyors.
- Distribute materials, supplies, and equipment to work stations, using lifts and trucks.
- Observe packages moving along conveyors to identify packages, detect defective packaging, and perform quality control.
- Collect samples of materials or products, checking them to ensure conformance to specifications or sending them to laboratories for analysis.
- Position deflector bars, gates, chutes, or spouts to divert flow of materials from one conveyor onto another conveyor.
- Repair or replace equipment components or parts such as blades, rolls, and pumps.
- Manipulate controls, levers, and valves to start pumps, auxiliary equipment, or conveyors, and to adjust equipment positions, speeds, timing, and material flows.
- Weigh or measure materials and products, using scales or other measuring instruments, or read scales on conveyors that continually weigh products, to verify specified tonnages and prevent overloads.
- Read production and delivery schedules, and confer with supervisors, to determine sorting and transfer procedures, arrangement of packages on pallets, and destinations of loaded pallets.
- Operate consoles to control automatic palletizing equipment.
- Press console buttons to deflect packages to predetermined accumulators or reject lines.
- Clean, sterilize, and maintain equipment, machinery, and work stations, using hand tools, shovels, brooms, chemicals, hoses, and lubricants.
- Affix identifying information to materials or products, using hand tools.
- Move, assemble, and connect hoses or nozzles to material hoppers, storage tanks, conveyor sections or chutes, and pumps.
- Thread strapping through strapping tools and secure battens with strapping to form protective pallets around extrusions.
- Contact workers in work stations or other departments to request movement of materials, products, or machinery, or to notify them of incoming shipments and their estimated delivery times.
- Measure dimensions of bundles, using rulers, and cut battens to required sizes, using power saws.
- Operate elevator systems in conjunction with conveyor systems.
- Join sections of conveyor frames at temporary working areas, and connect power units.
- Record production data such as weights, types, quantities, and storage locations of materials, as well as equipment performance problems and downtime.
- Observe conveyor operations and monitor lights, dials, and gauges to maintain specified operating levels and to detect equipment malfunctions.
- Maintain processing, production, and inspection information and reports.
- Monitor operation and adjust controls of processing machines and equipment to produce compositions with specific electronic properties, using computer terminals.
- Manipulate valves, switches, and buttons, or key commands into control panels to start semiconductor processing cycles.
- Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
- Clean semiconductor wafers using cleaning equipment, such as chemical baths, automatic wafer cleaners, or blow-off wands.
- Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
- Load and unload equipment chambers and transport finished product to storage or to area for further processing.
- Clean and maintain equipment, including replacing etching and rinsing solutions and cleaning bath containers and work area.
- Place semiconductor wafers in processing containers or equipment holders, using vacuum wand or tweezers.
- Set, adjust, and readjust computerized or mechanical equipment controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.
- Etch, lap, polish, or grind wafers or ingots to form circuitry and change conductive properties, using etching, lapping, polishing, or grinding equipment.
- Load semiconductor material into furnace.
- Count, sort, and weigh processed items.
- Calculate etching time based on thickness of material to be removed from wafers or crystals.
- Inspect equipment for leaks, diagnose malfunctions, and request repairs.
- Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized equipment.
- Stamp, etch, or scribe identifying information on finished component according to specifications.
- Operate saw to cut remelt into sections of specified size or to cut ingots into wafers.
- Scribe or separate wafers into dice.
- Connect reactor to computer, using hand tools and power tools.
- Mount crystal ingots or wafers on blocks or plastic laminate, using special mounting devices, to facilitate their positioning in the holding fixtures of sawing, drilling, grinding or sanding equipment.
- Attach ampoule to diffusion pump to remove air from ampoule, and seal ampoule, using blowtorch.
- Measure and weigh amounts of crystal growing materials, mix and grind materials, load materials into container, and monitor processing procedures to help identify crystal growing problems.
- Locate crystal axis of ingot, and draw orientation lines on ingot, using x-ray equipment, drill, and sanding machine.
- Maintain processing, production, and inspection information and reports.
- Monitor operation and adjust controls of processing machines and equipment to produce compositions with specific electronic properties, using computer terminals.
- Maintain records, such as daily production records, using specified forms.
- Monitor machine operations to detect malfunctions or to determine whether adjustments are needed.
- Examine stitched, collated, bound, or unbound product samples for defects, such as imperfect bindings, ink spots, torn pages, loose pages, or loose or uncut threads.
- Read work orders to determine instructions and specifications for machine set-up.
- Install or adjust bindery machine devices, such as knives, guides, rollers, rounding forms, creasing rams, or clamps, to accommodate sheets, signatures, or books of specified sizes.
- Trim edges of books to size, using cutting machines, book trimming machines, or hand cutters.
- Stitch or glue endpapers, bindings, backings, or signatures, using sewing machines, glue machines, or glue and brushes.
- Lubricate, clean, or make minor repairs to machine parts to keep machines in working condition.
- Set up or operate bindery machines, such as coil binders, thermal or tape binders, plastic comb binders, or specialty binders.
- Set up or operate machines that perform binding operations, such as pressing, folding, or trimming.
- Prepare finished books for shipping by wrapping or packing books and stacking boxes on pallets.
- Set up or operate glue machines by filling glue reservoirs, turning switches to activate heating elements, or adjusting glue flow or conveyor speed.
- Train workers to set up, operate, and use automatic bindery machines.
- Insert book bodies in devices that form back edges of books into convex shapes and produce grooves that facilitate cover attachment.
- Cut cover material to specified dimensions, fitting and gluing material to binder boards by hand or machine.
- Cut binder boards to specified dimensions, using board shears, hand cutters, or cutting machines.
- Bind new books, using hand tools such as bone folders, knives, hammers, or brass binding tools.
- Perform highly skilled hand finishing binding operations, such as grooving or lettering.
- Imprint or emboss lettering, designs, or numbers on book covers, using gold, silver, or colored foil, and stamping machines.
- Compress sewed or glued signatures, using hand presses or smashing machines.
- Meet with clients, printers, or designers to discuss job requirements or binding plans.
- Form book bodies by folding and sewing printed sheets to form signatures and assembling signatures in numerical order.
- Design original or special bindings for limited editions or other custom binding projects.
- Punch holes in and fasten paper sheets, signatures, or other material, using hand or machine punches and staplers.
- Repair, restore, or rebind old, rare, or damaged books, using hand tools.
- Apply color to edges of signatures using brushes, pads, or atomizers.
- Maintain records, such as daily production records, using specified forms.
- Monitor machine operations to detect malfunctions or to determine whether adjustments are needed.
- Record quantities of materials processed.
- Monitor machine operation to detect problems such as defective stitching, breaks in thread, or machine malfunctions.
- Place spools of thread, cord, or other materials on spindles, insert bobbins, and thread ends through machine guides and components.
- Position items under needles, using marks on machines, clamps, templates, or cloth as guides.
- Guide garments or garment parts under machine needles and presser feet to sew parts together.
- Remove holding devices and finished items from machines.
- Match cloth pieces in correct sequences prior to sewing them, and verify that dye lots and patterns match.
- Fold or stretch edges or lengths of items while sewing to facilitate forming specified sections.
- Cut excess material or thread from finished products.
- Select supplies such as fasteners and thread, according to job requirements.
- Examine and measure finished articles to verify conformance to standards, using rulers.
- Start and operate or tend machines, such as single or double needle serging and flat-bed felling machines, to automatically join, reinforce, or decorate material or articles.
- Turn knobs, screws, and dials to adjust settings of machines, according to garment styles and equipment performance.
- Attach tape, trim, appliques, or elastic to specified garments or garment parts, according to item specifications.
- Repair or alter items by adding replacement parts or missing stitches.
- Perform equipment maintenance tasks such as replacing needles, sanding rough areas of needles, or cleaning and oiling sewing machines.
- Mount attachments, such as needles, cutting blades, or pattern plates, and adjust machine guides according to specifications.
- Cut materials according to specifications, using blades, scissors, or electric knives.
- Inspect garments, and examine repair tags and markings on garments to locate defects or damage, and mark errors as necessary.
- Attach buttons, hooks, zippers, fasteners, or other accessories to fabric, using feeding hoppers or clamp holders.
- Position material or articles in clamps, templates, or hoop frames prior to automatic operation of machines.
- Draw markings or pin appliques on fabric to obtain variations in design.
- Tape or twist together thread or cord to repair breaks.
- Baste edges of material to align and temporarily secure parts for final assembly.
- Position and mark patterns on materials to prepare for sewing.
- Perform specialized or automatic sewing machine functions, such as buttonhole making or tacking.
- Record quantities of materials processed.
- Monitor machine operation to detect problems such as defective stitching, breaks in thread, or machine malfunctions.
- Maintain production records, such as quantities, types, and dimensions of materials produced.
- Monitor operation of cutting or slicing machines to detect malfunctions or to determine whether supplies need replenishment.
- Set up, operate, or tend machines that cut or slice materials, such as glass, stone, cork, rubber, tobacco, food, paper, or insulating material.
- Review work orders, blueprints, specifications, or job samples to determine components, settings, and adjustments for cutting and slicing machines.
- Examine, measure, and weigh materials or products to verify conformance to specifications, using measuring devices, such as rulers, micrometers, or scales.
- Press buttons, pull levers, or depress pedals to start and operate cutting and slicing machines.
- Start machines to verify setups, and make any necessary adjustments.
- Feed stock into cutting machines, onto conveyors, or under cutting blades, by threading, guiding, pushing, or turning handwheels.
- Stack and sort cut material for packaging, further processing, or shipping, according to types and sizes of material.
- Adjust machine controls to alter position, alignment, speed, or pressure.
- Remove completed materials or products from cutting or slicing machines, and stack or store them for additional processing.
- Remove defective or substandard materials from machines, and readjust machine components so that products meet standards.
- Position stock along cutting lines, or against stops on beds of scoring or cutting machines.
- Move stock or scrap to and from machines manually, or by using carts, handtrucks, or lift trucks.
- Select and install machine components, such as cutting blades, rollers, and templates, according to specifications, using hand tools.
- Clean and lubricate cutting machines, conveyors, blades, saws, or knives, using steam hoses, scrapers, brushes, or oil cans.
- Operate cranes, or signal crane operators to position or remove stone from cars or saw beds.
- Mark cutting lines or identifying information on stock, using marking pencils, rulers, or scribes.
- Start pumps to circulate water and abrasives onto blades or cables during cutting.
- Type instructions on computer keyboards, push buttons to activate computer programs, or manually set cutting guides, clamps, and knives.
- Change or replace saw blades, cables, cutter heads, and grinding wheels, using hand tools.
- Position width gauge blocks between blades, and level blades and insert wedges into frames to secure blades to frames.
- Direct workers on cutting teams.
- Sharpen cutting blades, knives, or saws, using files, bench grinders, or honing stones.
- Turn cranks or press buttons to activate winches that move cars under sawing cables or saw frames.
- Tighten pulleys or add abrasives to maintain cutting speeds.
- Cut stock manually to prepare for machine cutting, using tools such as knives, cleavers, handsaws, or hammers and chisels.
- Wash stones, using water hoses.
- Maintain production records, such as quantities, types, and dimensions of materials produced.
- Monitor operation of cutting or slicing machines to detect malfunctions or to determine whether supplies need replenishment.
- Read pressure and temperature gauges or displays and record data in engineering logs.
- Record data in ships' logs, such as weather conditions or distances traveled.
- Tie barges together into tow units for tugboats to handle, inspecting barges periodically during voyages and disconnecting them when destinations are reached.
- Attach hoses and operate pumps to transfer substances to and from liquid cargo tanks.
- Handle lines to moor vessels to wharfs, to tie up vessels to other vessels, or to rig towing lines.
- Stand watch in ships' bows or bridge wings to look for obstructions in a ship's path or to locate navigational aids, such as buoys or lighthouses.
- Maintain government-issued certifications, as required.
- Examine machinery to verify specified pressures or lubricant flows.
- Maintain a ship's engines under the direction of the ship's engineering officers.
- Break out, rig, and stow cargo-handling gear, stationary rigging, or running gear.
- Lubricate machinery, equipment, or engine parts, such as gears, shafts, or bearings.
- Lower and man lifeboats when emergencies occur.
- Sweep, mop, and wash down decks to remove oil, dirt, and debris, using brooms, mops, brushes, and hoses.
- Splice and repair ropes, wire cables, or cordage, using marlinespikes, wire cutters, twine, and hand tools.
- Load or unload materials, vehicles, or passengers from vessels.
- Chip and clean rust spots on decks, superstructures, or sides of ships, using wire brushes and hand or air chipping machines.
- Provide engineers with assistance in repairing or adjusting machinery.
- Operate, maintain, or repair ship equipment, such as winches, cranes, derricks, or weapons system.
- Paint or varnish decks, superstructures, lifeboats, or sides of ships.
- Give directions to crew members engaged in cleaning wheelhouses or quarterdecks.
- Stand by wheels when ships are on automatic pilot, and verify accuracy of courses, using magnetic compasses.
- Steer ships under the direction of commanders or navigating officers or direct helmsmen to steer, following designated courses.
- Relay specified signals to other ships, using visual signaling devices, such as blinker lights or semaphores.
- Overhaul lifeboats or lifeboat gear and lower or raise lifeboats with winches or falls.
- Stand gangway watches to prevent unauthorized persons from boarding ships while in port.
- Measure depth of water in shallow or unfamiliar waters, using leadlines, and telephone or shout depth information to vessel bridges.
- Clean and polish wood trim, brass, or other metal parts.
- Participate in shore patrols.
- Read pressure and temperature gauges or displays and record data in engineering logs.
- Record data in ships' logs, such as weather conditions or distances traveled.
- Monitor the feed and speed of machines during the machining process.
- Check work pieces to ensure that they are properly lubricated or cooled.
- Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.
- Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or grinders.
- Measure, examine, or test completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers.
- Set up, adjust, or operate basic or specialized machine tools used to perform precision machining operations.
- Program computers or electronic instruments, such as numerically controlled machine tools.
- Study sample parts, blueprints, drawings, or engineering information to determine methods or sequences of operations needed to fabricate products.
- Maintain machine tools in proper operational condition.
- Fit and assemble parts to make or repair machine tools.
- Align and secure holding fixtures, cutting tools, attachments, accessories, or materials onto machines.
- Confer with numerical control programmers to check and ensure that new programs or machinery will function properly and that output will meet specifications.
- Operate equipment to verify operational efficiency.
- Evaluate machining procedures and recommend changes or modifications for improved efficiency or adaptability.
- Diagnose machine tool malfunctions to determine need for adjustments or repairs.
- Design fixtures, tooling, or experimental parts to meet special engineering needs.
- Dispose of scrap or waste material in accordance with company policies and environmental regulations.
- Confer with engineering, supervisory, or manufacturing personnel to exchange technical information.
- Lay out, measure, and mark metal stock to display placement of cuts.
- Separate scrap waste and related materials for reuse, recycling, or disposal.
- Support metalworking projects from planning and fabrication through assembly, inspection, and testing, using knowledge of machine functions, metal properties, and mathematics.
- Install repaired parts into equipment or install new equipment.
- Dismantle machines or equipment, using hand tools or power tools to examine parts for defects and replace defective parts where needed.
- Test experimental models under simulated operating conditions, for purposes such as development, standardization, or feasibility of design.
- Set up or operate metalworking, brazing, heat-treating, welding, or cutting equipment.
- Prepare working sketches for the illustration of product appearance.
- Establish work procedures for fabricating new structural products, using a variety of metalworking machines.
- Install experimental parts or assemblies, such as hydraulic systems, electrical wiring, lubricants, or batteries into machines or mechanisms.
- Advise clients about the materials being used for finished products.
- Monitor the feed and speed of machines during the machining process.
- Check work pieces to ensure that they are properly lubricated or cooled.
- Monitor equipment to ensure proper operation.
- Track accumulated hours and dollar amounts charged to each client job to calculate client fees for professional services, such as legal or accounting services.
- Verify accuracy of billing data and revise any errors.
- Resolve discrepancies in accounting records.
- Prepare itemized statements, bills, or invoices and record amounts due for items purchased or services rendered.
- Operate typing, adding, calculating, or billing machines.
- Post stop-payment notices to prevent payment of protested checks.
- Verify signatures and required information on checks.
- Keep records of invoices and support documents.
- Perform bookkeeping work, including posting data or keeping other records concerning costs of goods or services or the shipment of goods.
- Contact customers to obtain or relay account information.
- Route statements for mailing or over-the-counter delivery to customers.
- Fix minor problems, such as equipment jams, and notify repair personnel of major equipment problems.
- Review documents, such as purchase orders, sales tickets, charge slips, or hospital records, to compute fees or charges due.
- Weigh envelopes containing statements to determine correct postage and affix postage, using stamps or metering equipment.
- Consult sources, such as rate books, manuals, or insurance company representatives, to determine specific charges or information such as rules, regulations, or government tax and tariff information.
- Compare previously prepared bank statements with canceled checks and reconcile discrepancies.
- Take orders for imprinted checks.
- Encode and cancel checks, using bank machines.
- Load machines with statements, cancelled checks, or envelopes to prepare statements for distribution to customers or stuff envelopes by hand.
- Compute credit terms, discounts, shipment charges, or rates for goods or services to complete billing documents.
- Update manuals when rates, rules, or regulations are amended.
- Estimate market value of products or services.
- Review compiled data on operating costs and revenues to set rates.
- Match statements with batches of canceled checks by account numbers.
- Answer inquiries regarding rates, routing, or procedures.
- Compile reports of cost factors, such as labor, production, storage, and equipment.
- Create billing documents, shipping labels, credit memorandums, or credit forms.
- Perform general administrative tasks, such as answering telephones, scheduling appointments, and ordering supplies or equipment.
- Return checks to customers or retrieve checks returned to customers in error, adjusting accounts and answering inquiries about errors as necessary.
- Monitor equipment to ensure proper operation.
- Track accumulated hours and dollar amounts charged to each client job to calculate client fees for professional services, such as legal or accounting services.
- Keep records of the quantities of food used.
- Take and record temperature of food and food storage areas, such as refrigerators and freezers.
- Clean and sanitize work areas, equipment, utensils, dishes, or silverware.
- Store food in designated containers and storage areas to prevent spoilage.
- Portion and wrap food, or place it directly on plates for service to patrons.
- Prepare a variety of foods, such as meats, vegetables, or desserts, according to customers' orders or supervisors' instructions, following approved procedures.
- Place food trays over food warmers for immediate service, or store them in refrigerated storage cabinets.
- Package take-out foods or serve food to customers.
- Stock cupboards and refrigerators, and tend salad bars and buffet meals.
- Wash, peel, and cut various foods, such as fruits and vegetables, to prepare for cooking or serving.
- Carry food supplies, equipment, and utensils to and from storage and work areas.
- Distribute food to waiters and waitresses to serve to customers.
- Cut, slice or grind meat, poultry, and seafood to prepare for cooking.
- Remove trash and clean kitchen garbage containers.
- Receive and store food supplies, equipment, and utensils in refrigerators, cupboards, and other storage areas.
- Weigh or measure ingredients.
- Inform supervisors when equipment is not working properly and when food and supplies are getting low, and order needed items.
- Assist cooks and kitchen staff with various tasks as needed, and provide cooks with needed items.
- Add cutlery, napkins, food, and other items to trays on assembly lines in hospitals, cafeterias, airline kitchens, and similar establishments.
- Use manual or electric appliances to clean, peel, slice, and trim foods.
- Scrape leftovers from dishes into garbage containers.
- Load dishes, glasses, and tableware into dishwashing machines.
- Make special dressings and sauces as condiments for sandwiches.
- Mix ingredients for green salads, molded fruit salads, vegetable salads, and pasta salads.
- Operate cash register, handle money, and give correct change.
- Vacuum dining area and sweep and mop kitchen floor.
- Assemble meal trays with foods in accordance with patients' diets.
- Distribute menus to hospital patients, collect diet sheets, and deliver food trays and snacks to nursing units or directly to patients.
- Stir and strain soups and sauces.
- Butcher and clean fowl, fish, poultry, and shellfish to prepare for cooking or serving.
- Prepare and serve a variety of beverages, such as coffee, tea, and soft drinks.
- Keep records of the quantities of food used.
- Take and record temperature of food and food storage areas, such as refrigerators and freezers.
- Maintain records, such as quantities or types of processing completed, materials used, or customer charges.
- Monitor equipment operation to detect malfunctions.
- Select digital images for printing, specify number of images to be printed, and direct to printer, using computer software.
- Create prints according to customer specifications and laboratory protocols.
- Produce color or black-and-white photographs, negatives, or slides, applying standard photographic reproduction techniques and procedures.
- Set or adjust machine controls, according to specifications, type of operation, or material requirements.
- Review computer-processed digital images for quality.
- Operate scanners or related computer equipment to digitize negatives, photographic prints, or other images.
- Fill tanks of processing machines with solutions such as developer, dyes, stop-baths, fixers, bleaches, or washes.
- Measure and mix chemicals to prepare solutions for processing, according to formulas.
- Load digital images onto computers directly from cameras or from storage devices, such as flash memory cards or universal serial bus (USB) devices.
- Operate special equipment to perform tasks such as transferring film to videotape or producing photographic enlargements.
- Examine developed prints for defects, such as broken lines, spots, or blurs.
- Read work orders to determine required processes, techniques, materials, or equipment.
- Load circuit boards, racks or rolls of film, negatives, or printing paper into processing or printing machines.
- Insert processed negatives and prints into envelopes for delivery to customers.
- Reprint originals for enlargement or in sections to be pieced together.
- Clean or maintain photoprocessing or darkroom equipment, using ultrasonic equipment or cleaning and rinsing solutions.
- Operate machines to prepare circuit boards and to expose, develop, etch, fix, wash, dry, or print film or plates.
- Immerse film, negatives, paper, or prints in developing solutions, fixing solutions, and water to complete photographic development processes.
- Examine quality of film fades or dissolves for potential color corrections, using color analyzers.
- Thread filmstrips through densitometers or sensitometers and expose film to light to determine density of film, necessary color corrections, or light sensitivity.
- Examine drawings, negatives, or photographic prints to determine coloring, shading, accenting, or other changes required for retouching or restoration.
- Place sensitized paper in frames of projection printers, photostats, or other reproduction machines.
- Upload digital images onto Web sites for customers.
- Dry prints or negatives using sponges, squeegees, mechanical air dryers, or drying cabinets.
- Produce timed prints with separate densities or color settings for each scene of a production.
- Set automatic timers, lens openings, and printer carriages to specified focus and exposure times and start exposure to duplicate originals, photographs, or negatives.
- Splice broken or separated film and mount film on reels.
- Apply paint, using airbrushes, pens, artists' brushes, cotton swabs, or gloved fingers to retouch or enhance negatives or photographs.
- Retouch photographic negatives or original prints to correct defects.
- Shade negatives or photographs with pencils to smooth facial contours, soften highlights, or conceal blemishes, stray hairs, or wrinkles.
- Maintain records, such as quantities or types of processing completed, materials used, or customer charges.
- Monitor equipment operation to detect malfunctions.
- Record operational data, personnel attendance, or meter and gauge readings on specified forms.
- Add chemicals, such as ammonia, chlorine, or lime, to disinfect and deodorize water and other liquids.
- Collect and test water and sewage samples, using test equipment and color analysis standards.
- Operate and adjust controls on equipment to purify and clarify water, process or dispose of sewage, and generate power.
- Inspect equipment or monitor operating conditions, meters, and gauges to determine load requirements and detect malfunctions.
- Maintain, repair, and lubricate equipment, using hand tools and power tools.
- Clean and maintain tanks, filter beds, and other work areas, using hand tools and power tools.
- Direct and coordinate plant workers engaged in routine operations and maintenance activities.
- Record operational data, personnel attendance, or meter and gauge readings on specified forms.
- Complete production reports to communicate team production level to management.
- Perform quality checks on products and parts.
- Review work orders and blueprints to ensure work is performed according to specifications.
- Determine work assignments and procedures.
- Supervise assemblers and train employees on job procedures.
- Shovel, sweep, or otherwise clean work areas.
- Provide assistance in the production of wiring assemblies.
- Maintain production equipment and machinery.
- Package finished products and prepare them for shipment.
- Operate machinery and heavy equipment, such as forklifts.
- Complete production reports to communicate team production level to management.
- Weigh bundles, using floor scales, and record weights for company records.
- Determine load weights and check them against lifting capacities to prevent overload.
- Move levers, depress foot pedals, or turn dials to operate cranes, cherry pickers, electromagnets, or other moving equipment for lifting, moving, or placing loads.
- Inspect and adjust crane mechanisms or lifting accessories to prevent malfunctions or damage.
- Inspect cables or grappling devices for wear and install or replace cables, as needed.
- Direct helpers engaged in placing blocking or outrigging under cranes.
- Clean, lubricate, and maintain mechanisms such as cables, pulleys, or grappling devices, making repairs, as necessary.
- Load or unload bundles from trucks, or move containers to storage bins, using moving equipment.
- Review daily work or delivery schedules to determine orders, sequences of deliveries, or special loading instructions.
- Inspect bundle packaging for conformance to regulations or customer requirements, and remove and batch packaging tickets.
- Direct truck drivers backing vehicles into loading bays and cover, uncover, or secure loads for delivery.
- Weigh bundles, using floor scales, and record weights for company records.
- Record quantity of meat received and issued to cooks or keep records of meat sales.
- Prepare and place meat cuts and products in display counter to appear attractive and catch the shopper's eye.
- Wrap, weigh, label, and price cuts of meat.
- Cut, trim, bone, tie, and grind meats, such as beef, pork, poultry, and fish, to prepare in cooking form.
- Prepare special cuts of meat ordered by customers.
- Receive, inspect, and store meat upon delivery to ensure meat quality.
- Estimate requirements and order or requisition meat supplies to maintain inventories.
- Shape, lace, and tie roasts, using boning knife, skewer, and twine.
- Total sales, and collect money from customers.
- Supervise other butchers or meat cutters.
- Cure, smoke, tenderize, and preserve meat.
- Negotiate with representatives from supply companies to determine order details.
- Record quantity of meat received and issued to cooks or keep records of meat sales.
- Record amounts and types of special food items served to customers.
- Place food servings on plates or trays according to orders or instructions.
- Clean or sterilize dishes, kitchen utensils, equipment, or facilities.
- Monitor food distribution, ensuring that meals are delivered to the correct recipients and that guidelines, such as those for special diets, are followed.
- Load trays with accessories, such as eating utensils, napkins, or condiments.
- Take food orders and relay orders to kitchens or serving counters so they can be filled.
- Monitor food preparation or serving techniques to ensure that proper procedures are followed.
- Remove trays and stack dishes for return to kitchen after meals are finished.
- Carry food, silverware, or linen on trays or use carts to carry trays.
- Stock service stations with items, such as ice, napkins, or straws.
- Prepare food items, such as sandwiches, salads, soups, or beverages.
- Determine where patients or patrons would like to eat their meals and help them get situated.
- Total checks, present them to customers, and accept payment for services.
- Record amounts and types of special food items served to customers.
- Record production and operational data, such as amount of materials processed.
- Inspect materials and products for defects, and to ensure conformance to specifications.
- Push dual control buttons and move controls to start, stop, or adjust machinery and equipment.
- Weigh or measure materials or products to ensure conformance to specifications.
- Identify and mark materials, products, and samples, following instructions.
- Clean and maintain machinery, equipment, and work areas to ensure proper functioning and safe working conditions.
- Load materials and products into machines and equipment, or onto conveyors, using hand tools and moving devices.
- Transfer materials and products to and from machinery and equipment, using industrial trucks or hand trucks.
- Fasten, package, or stack materials and products, using hand tools and fastening equipment.
- Remove materials and products from machines and equipment, and place them in boxes, trucks or conveyors, using hand tools and moving devices.
- Shovel or scoop materials into containers, machines, or equipment for processing, storage, or transport.
- Open and close gates of belt and pneumatic conveyors on machines that are fed directly from preceding machines.
- Add chemicals, solutions, or ingredients to machines or equipment as required by the manufacturing process.
- Record production and operational data, such as amount of materials processed.
- Maintain pattern records for reference.
- Verify dimensions and contours of models during hand-forming processes, using templates and measuring devices.
- Read blueprints, drawings, or written specifications, and consult with designers to determine sizes and shapes of patterns and required machine setups.
- Set up, operate, and adjust a variety of woodworking machines such as bandsaws and planers to cut and shape sections, parts, and patterns, according to specifications.
- Fit, fasten, and assemble wood parts together to form patterns, models, or sections, using glue, nails, dowels, bolts, screws, and other fasteners.
- Trim, smooth, and shape surfaces, and plane, shave, file, scrape, and sand models to attain specified shapes, using hand tools.
- Select wooden stock, determine layouts, and mark layouts of parts on stock, using precision equipment such as scribers, squares, and protractors.
- Construct wooden models, patterns, templates, full scale mock-ups, and molds for parts of products and production tools.
- Mark identifying information on patterns, parts, and templates to indicate assembly methods and details.
- Plan, lay out, and draw outlines of units, sectional patterns, or full-scale mock-ups of products.
- Fabricate work aids such as scrapers or templates.
- Build jigs that can be used as guides for assembling oversized or special types of box shooks.
- Issue patterns to designated machine operators.
- Finish patterns or models with protective or decorative coatings such as shellac, lacquer, or wax.
- Maintain pattern records for reference.
- Count and verify tickets and seat reservations and record numbers of passengers boarding and disembarking.
- Secure passengers for transportation by buckling seatbelts or fastening wheelchairs with tie-down straps.
- Provide boarding assistance to elderly, sick, or injured people.
- Respond to passengers' questions, requests, or complaints.
- Determine or facilitate seating arrangements.
- Provide customers with information on routes, gates, prices, timetables, terminals, or concourses.
- Perform equipment safety checks prior to departure.
- Issue and collect passenger boarding passes and transfers, tearing or punching tickets as necessary to prevent reuse.
- Greet passengers boarding transportation equipment and announce routes and stops.
- Explain and demonstrate safety procedures and safety equipment use.
- Open and close doors for passengers.
- Signal transportation operators to stop or to proceed.
- Adjust window shades or seat cushions at the request of passengers.
- Transport baggage or coordinate transportation between assigned rooms, terminals, or platforms.
- Count and verify tickets and seat reservations and record numbers of passengers boarding and disembarking.
- Record information, such as cash receipts and ticket fares, and maintain log book.
- Drive vehicles over specified routes or to specified destinations according to time schedules, complying with traffic regulations to ensure that passengers have a smooth and safe ride.
- Park vehicles at loading areas so that passengers can board.
- Inspect vehicles and check gas, oil, and water levels prior to departure.
- Announce stops to passengers.
- Assist passengers, such as elderly or disabled individuals, on and off bus, ensure they are seated properly, help carry baggage, and answer questions about bus schedules or routes.
- Collect tickets or cash fares from passengers.
- Handle passenger emergencies or disruptions.
- Report delays or accidents.
- Advise passengers to be seated and orderly while on vehicles.
- Regulate heating, lighting, and ventilating systems for passenger comfort.
- Maintain cleanliness of bus or motor coach.
- Read maps to plan bus routes.
- Load and unload baggage in baggage compartments.
- Make minor repairs to vehicle and change tires.
- Record information, such as cash receipts and ticket fares, and maintain log book.
- Record specifications, production operations, and final dimensions of models for use in establishing operating standards and procedures.
- Study blueprints, drawings, and sketches to determine material dimensions, required equipment, and operations sequences.
- Inspect and test products to verify conformance to specifications, using precision measuring instruments or circuit testers.
- Drill, countersink, and ream holes in parts and assemblies for bolts, screws, and other fasteners, using power tools.
- Cut, shape, and form metal parts, using lathes, power saws, snips, power brakes and shears, files, and mallets.
- Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models.
- Devise and construct tools, dies, molds, jigs, and fixtures, or modify existing tools and equipment.
- Rework or alter component model or parts as required to ensure that products meet standards.
- Grind, file, and sand parts to finished dimensions.
- Program computer numerical control (CNC) machines to fabricate model parts.
- Lay out and mark reference points and dimensions on materials, using measuring instruments and drawing or scribing tools.
- Align, fit, and join parts, using bolts and screws or by welding or gluing.
- Use computer-aided design (CAD) and computer-aided manufacturing (CAM) software or hardware to fabricate model parts.
- Assemble mechanical, electrical, and electronic components into models or prototypes, using hand tools, power tools, and fabricating machines.
- Consult and confer with engineering personnel to discuss developmental problems and to recommend product modifications.
- Wire and solder electrical and electronic connections and components.
- Record specifications, production operations, and final dimensions of models for use in establishing operating standards and procedures.
- Record logs of recycled materials or waste chemicals removed from products.
- Sort materials, such as metals, glass, wood, paper or plastics, into appropriate containers for recycling.
- Clean recycling yard by sweeping, raking, picking up broken glass and loose paper debris, or moving barrels and bins.
- Operate forklifts, pallet jacks, power lifts, or front-end loaders to load bales, bundles, or other heavy items onto trucks for shipping to smelters or other recycled materials processing facilities.
- Sort metals to separate high-grade metals, such as copper, brass, and aluminum, for recycling.
- Clean, inspect, or lubricate recyclable collection equipment or perform routine maintenance or minor repairs on recycling equipment, such as star gears, finger sorters, destoners, belts, and grinders.
- Collect and sort recyclable construction materials, such as concrete, drywall, plastics, or wood, into containers.
- Extract chemicals from discarded appliances, such as air conditioners or refrigerators, using specialized machinery, such as refrigerant recovery equipment.
- Deposit recoverable materials into chutes or place materials on conveyor belts.
- Operate balers to compress recyclable materials into bundles or bales.
- Clean materials, such as metals, according to recycling requirements.
- Operate processing equipment, such as fiber-sorters and grinders, to sort, crush, or grind recyclable materials.
- Cut discarded products, such as appliances and automobiles, into small pieces using saws, blow torches, or other hand or power tools.
- Collect recyclable materials from curbside for delivery to designated facilities.
- Operate automated refuse or manual recycling collection vehicles.
- Operate shredders to reclaim steel from discarded appliances.
- Dismantle wrecked vehicles by removing parts and labeling and sorting parts into containers.
- Remove copper from circuit boards.
- Record logs of recycled materials or waste chemicals removed from products.
- Record information about work completed and machine settings.
- Inspect products to ensure that the quality standards and specifications are met.
- Place patterns on top of layers of fabric and cut fabric following patterns, using electric or manual knives, cutters, or computer numerically controlled cutting devices.
- Start machines, monitor operations, and make adjustments as needed.
- Adjust machine controls, such as heating mechanisms, tensions, or speeds, to produce specified products.
- Notify supervisors of mechanical malfunctions.
- Inspect machinery to determine whether repairs are needed.
- Confer with coworkers to obtain information about orders, processes, or problems.
- Repair or replace worn or defective parts or components, using hand tools.
- Clean, oil, and lubricate machines, using air hoses, cleaning solutions, rags, oilcans, and grease guns.
- Thread yarn, thread, or fabric through guides, needles, and rollers of machines.
- Operate machines to cut multiple layers of fabric into parts for articles such as canvas goods, house furnishings, garments, hats, or stuffed toys.
- Adjust cutting techniques to types of fabrics and styles of garments.
- Program electronic equipment.
- Study guides, samples, charts, and specification sheets or confer with supervisors or engineering staff to determine set-up requirements.
- Stop machines when specified amounts of product have been produced.
- Operate machines for test runs to verify adjustments and to obtain product samples.
- Install, level, and align components, such as gears, chains, guides, dies, cutters, or needles, to set up machinery for operation.
- Record information about work completed and machine settings.
- Record manufacturing information, such as quantities, sizes, or types of goods produced.
- Heat glass to pliable stage, using gas flames or ovens and rotating glass to heat it uniformly.
- Inspect, weigh, and measure products to verify conformance to specifications, using instruments such as micrometers, calipers, magnifiers, or rulers.
- Place glass into dies or molds of presses and control presses to form products, such as glassware components or optical blanks.
- Spray or swab molds with oil solutions to prevent adhesion of glass.
- Blow tubing into specified shapes to prevent glass from collapsing, using compressed air or own breath, or blow and rotate gathers in molds or on boards to obtain final shapes.
- Operate electric kilns that heat and mold glass sheets to the shape and curve of metal jigs.
- Determine types and quantities of glass required to fabricate products.
- Set up and adjust machine press stroke lengths and pressures and regulate oven temperatures, according to glass types to be processed.
- Shape, bend, or join sections of glass, using paddles, pressing and flattening hand tools, or cork.
- Design and create glass objects, using blowpipes and artisans' hand tools and equipment.
- Place electrodes in tube ends and heat them with glass burners to fuse them into place.
- Operate and maintain finishing machines to grind, drill, sand, bevel, decorate, wash, or polish glass or glass products.
- Repair broken scrolls by replacing them with new sections of tubing.
- Develop sketches of glass products into blueprint specifications, applying knowledge of glass technology and glass blowing.
- Superimpose bent tubing on asbestos patterns to ensure accuracy.
- Cut lengths of tubing to specified sizes, using files or cutting wheels.
- Strike necks of finished articles to separate articles from blowpipes.
- Place rubber hoses on ends of tubing and charge tubing with gas.
- Record manufacturing information, such as quantities, sizes, or types of goods produced.
- Record operating data such as products and quantities pumped, gauge readings, and operating times, manually or using computers.
- Seal outlet valves on tank cars, barges, and trucks.
- Verify tank car, barge, or truck load numbers to ensure car placement accuracy based on written or verbal instructions.
- Start pumps and adjust valves or cables to regulate the flow of products to vessels, using knowledge of loading procedures.
- Check conditions and weights of vessels to ensure cleanliness and compliance with loading procedures.
- Observe positions of cars passing loading spouts, and swing spouts into the correct positions at the appropriate times.
- Monitor product movement to and from storage tanks, coordinating activities with other workers to ensure constant product flow.
- Operate ship loading and unloading equipment, conveyors, hoists, and other specialized material handling equipment such as railroad tank car unloading equipment.
- Operate industrial trucks, tractors, loaders, and other equipment to transport materials to and from transportation vehicles and loading docks, and to store and retrieve materials in warehouses.
- Connect ground cables to carry off static electricity when unloading tanker cars.
- Copy and attach load specifications to loaded tanks.
- Remove and replace tank car dome caps, or direct other workers in their removal and replacement.
- Test samples for specific gravity, using hydrometers, or send samples to laboratories for testing.
- Test vessels for leaks, damage, and defects, and repair or replace defective parts as necessary.
- Unload cars containing liquids by connecting hoses to outlet plugs and pumping compressed air into cars to force liquids into storage tanks.
- Clean interiors of tank cars or tank trucks, using mechanical spray nozzles.
- Lower gauge rods into tanks or read meters to verify contents, temperatures, and volumes of liquid loads.
- Operate conveyors and equipment to transfer grain or other materials from transportation vehicles.
- Perform general warehouse activities, such as opening containers and crates, filling warehouse orders, assisting in taking inventory, and weighing and checking materials.
- Record operating data such as products and quantities pumped, gauge readings, and operating times, manually or using computers.
- Record product and processing data on specified forms.
- Grind, sand, clean, or polish objects or parts to correct defects or to prepare surfaces for further finishing, using hand tools and power tools.
- Verify quality of finished workpieces by inspecting them, comparing them to templates, measuring their dimensions, or testing them in working machinery.
- Move controls to adjust, start, or stop equipment during grinding and polishing processes.
- Remove completed workpieces from equipment or work tables, using hand tools, and place workpieces in containers.
- Measure and mark equipment, objects, or parts to ensure grinding and polishing standards are met.
- Transfer equipment, objects, or parts to specified work areas, using moving devices.
- Trim, scrape, or deburr objects or parts, using chisels, scrapers, and other hand tools and equipment.
- Repair and maintain equipment, objects, or parts, using hand tools.
- File grooved, contoured, and irregular surfaces of metal objects, such as metalworking dies and machine parts, to conform to templates, other parts, layouts, or blueprint specifications.
- Mark defects, such as knotholes, cracks, and splits, for repair.
- Study blueprints or layouts to determine how to lay out workpieces or saw out templates.
- Sharpen abrasive grinding tools, using machines and hand tools.
- Load and adjust workpieces onto equipment or work tables, using hand tools.
- Fill cracks or imperfections in marble with wax that matches the stone color.
- Select files or other abrasives, according to materials, sizes and shapes of workpieces, amount of stock to be removed, finishes specified, and steps in finishing processes.
- Apply solutions and chemicals to equipment, objects, or parts, using hand tools.
- Clean brass particles from files by drawing file cards through file grooves.
- Spread emery powder or other polishing compounds on stone, or wet stone surfaces with hoses, and guide buffing wheels over stone to polish surfaces.
- Wash grit from stone, using hoses.
- Record product and processing data on specified forms.
- Maintain pattern records for reference.
- Read blueprints, drawings, or written specifications to determine sizes and shapes of patterns and required machine setups.
- Fit, fasten, and assemble wood parts together to form patterns, models, or sections, using glue, nails, dowels, bolts, and screws.
- Lay out patterns on wood stock and draw outlines of units, sectional patterns, or full-scale mock-ups of products, based on blueprint specifications and sketches, and using marking and measuring devices.
- Trim, smooth, and shape surfaces, and plane, shave, file, scrape, and sand models to attain specified shapes, using hand tools.
- Divide patterns into sections according to shapes of castings to facilitate removal of patterns from molds.
- Verify dimensions of completed patterns, using templates, straightedges, calipers, or protractors.
- Correct patterns to compensate for defects in castings.
- Set up, operate, and adjust a variety of woodworking machines such as bandsaws and lathes to cut and shape sections, parts, and patterns, according to specifications.
- Finish completed products or models with shellac, lacquer, wax, or paint.
- Estimate costs for patternmaking jobs.
- Mark identifying information such as colors or codes on patterns, parts, and templates to indicate assembly methods.
- Repair broken or damaged patterns.
- Glue fillets along interior angles of patterns.
- Construct wooden models, templates, full scale mock-ups, jigs, or molds for shaping parts of products.
- Compute dimensions, areas, volumes, and weights.
- Select lumber to be used for patterns.
- Collect and store patterns and lumber.
- Inventory equipment and supplies, ordering parts and tools as necessary.
- Issue patterns to designated machine operators.
- Maintain pattern records for reference.
- Record information about work completed and machine settings.
- Remove defects in cloth by cutting and pulling out filling.
- Inspect products to ensure that specifications are met and to determine if machines need adjustment.
- Observe woven cloth to detect weaving defects.
- Thread yarn, thread, and fabric through guides, needles, and rollers of machines for weaving, knitting, or other processing.
- Examine looms to determine causes of loom stoppage, such as warp filling, harness breaks, or mechanical defects.
- Notify supervisors or repair staff of mechanical malfunctions.
- Set up, or set up and operate textile machines that perform textile processing and manufacturing operations such as winding, twisting, knitting, weaving, bonding, or stretching.
- Start machines, monitor operations, and make adjustments as needed.
- Inspect machinery to determine whether repairs are needed.
- Confer with co-workers to obtain information about orders, processes, or problems.
- Stop machines when specified amounts of product have been produced.
- Clean, oil, and lubricate machines, using air hoses, cleaning solutions, rags, oil cans, or grease guns.
- Operate machines for test runs to verify adjustments and to obtain product samples.
- Wash and blend wool, yarn, or cloth.
- Program electronic equipment.
- Study guides, loom patterns, samples, charts, or specification sheets, or confer with supervisors or engineering staff to determine setup requirements.
- Repair or replace worn or defective needles and other components, using hand tools.
- Install, level, and align machine components such as gears, chains, guides, dies, cutters, or needles to set up machinery for operation.
- Adjust machine heating mechanisms, tensions, and speeds to produce specified products.
- Record information about work completed and machine settings.
- Record production or operational data on specified forms.
- Monitor sanitation practices to ensure that employees follow standards and regulations.
- Check the quality of raw or cooked food products to ensure that standards are met.
- Determine production schedules and staff requirements necessary to ensure timely delivery of services.
- Check the quantity and quality of received products.
- Supervise or coordinate activities of cooks or workers engaged in food preparation.
- Determine how food should be presented and create decorative food displays.
- Analyze recipes to assign prices to menu items, based on food, labor, and overhead costs.
- Instruct cooks or other workers in the preparation, cooking, garnishing, or presentation of food.
- Prepare and cook foods of all types, either on a regular basis or for special guests or functions.
- Recruit and hire staff, such as cooks and other kitchen workers.
- Order or requisition food or other supplies needed to ensure efficient operation.
- Coordinate planning, budgeting, or purchasing for all the food operations within establishments such as clubs, hotels, or restaurant chains.
- Inspect supplies, equipment, or work areas to ensure conformance to established standards.
- Estimate amounts and costs of required supplies, such as food and ingredients.
- Plan, direct, or supervise food preparation or cooking activities of multiple kitchens or restaurants in an establishment such as a restaurant chain, hospital, or hotel.
- Arrange for equipment purchases or repairs.
- Collaborate with other personnel to plan and develop recipes or menus, taking into account such factors as seasonal availability of ingredients or the likely number of customers.
- Demonstrate new cooking techniques or equipment to staff.
- Meet with customers to discuss menus for special occasions, such as weddings, parties, or banquets.
- Meet with sales representatives to negotiate prices or order supplies.
- Record production or operational data on specified forms.
- Record numbers of units handled or moved, using daily production sheets or work tickets.
- Move freight, stock, or other materials to and from storage or production areas, loading docks, delivery vehicles, ships, or containers, by hand or using trucks, tractors, or other equipment.
- Sort cargo before loading and unloading.
- Attach identifying tags to containers or mark them with identifying information.
- Read work orders or receive oral instructions to determine work assignments or material or equipment needs.
- Stack cargo in locations, such as transit sheds or in holds of ships as directed, using pallets or cargo boards.
- Install protective devices, such as bracing, padding, or strapping, to prevent shifting or damage to items being transported.
- Direct spouts and position receptacles, such as bins, carts, or containers, so they can be loaded.
- Attach slings, hooks, or other devices to lift cargo and guide loads.
- Maintain equipment storage areas to ensure that inventory is protected.
- Adjust controls to guide, position, or move equipment, such as cranes, booms, or cameras.
- Guide loads being lifted to prevent swinging.
- Wash out cargo containers or storage areas.
- Pack containers and re-pack damaged containers.
- Carry needed tools or supplies from storage or trucks and return them after use.
- Shovel material, such as gravel, ice, or spilled concrete, into containers or bins or onto conveyors.
- Connect electrical equipment to power sources so that it can be tested before use.
- Carry out general yard duties, such as performing shunting on railway lines.
- Rig or dismantle props or equipment, such as frames, scaffolding, platforms, or backdrops, using hand tools.
- Adjust or replace equipment parts, such as rollers, belts, plugs, or caps, using hand tools.
- Bundle and band material such as fodder or tobacco leaves, using banding machines.
- Record numbers of units handled or moved, using daily production sheets or work tickets.
- Identify and document stones' clarity characteristics, using plot diagrams.
- Examine gems during processing to ensure accuracy of angles and positions of cuts or bores, using magnifying glasses, loupes, or shadowgraphs.
- Assign polish, symmetry, and clarity grades to stones, according to established grading systems.
- Estimate wholesale and retail value of gems, following pricing guides, market fluctuations, and other relevant economic factors.
- Examine gem surfaces and internal structures, using polariscopes, refractometers, microscopes, and other optical instruments, to differentiate between stones, to identify rare specimens, or to detect flaws, defects, or peculiarities affecting gem values.
- Advise customers and others on the best use of gems to create attractive jewelry items.
- Examine diamonds or gems to ascertain the shape, cut, and width of cut stones, or to select the cuts that will result in the biggest, best quality stones.
- Immerse stones in prescribed chemical solutions to determine specific gravities and key properties of gemstones or substitutes.
- Hold stones, gems, dies, or styluses against rotating plates, wheels, saws, or slitters to cut, shape, slit, grind, or polish them.
- Sort rough diamonds into categories based on shape, size, color, and quality.
- Secure gems or diamonds in holders, chucks, dops, lapidary sticks, or blocks for cutting, polishing, grinding, drilling, or shaping.
- Locate and mark drilling or cutting positions on stones or dies, using diamond chips and power hand tools.
- Place stones in clamps on polishing machines and polish facets of stones, using felt-covered or canvas-covered polishing wheels and polishing compounds such as tripoli and rouge.
- Lap girdles on rough diamonds, using diamond girdling lathes.
- Measure sizes of stones' bore holes and cuts to ensure adherence to specifications, using precision measuring instruments.
- Select shaping wheels for tasks, and mix and apply abrasives, bort, or polishing compounds.
- Split gems along pre-marked lines to remove imperfections, using blades and jewelers' hammers.
- Regulate the speed of revolutions and reciprocating actions of drilling mechanisms.
- Replace, true, and sharpen blades, drills, and plates.
- Secure stones in metal mountings, using solder.
- Dismantle lapping, boring, cutting, polishing, and shaping equipment and machinery to clean and lubricate it.
- Regrind drill points, and advance drill cutting points according to specifications for channel depths and shapes.
- Identify and document stones' clarity characteristics, using plot diagrams.
- Prepare cash receipts after establishments close, and make bank deposits.
- Provide guests with menus.
- Assign patrons to tables suitable for their needs and according to rotation so that servers receive an appropriate number of seatings.
- Greet guests and seat them at tables or in waiting areas.
- Answer telephone calls and respond to inquiries or transfer calls.
- Operate cash registers to accept payments for food and beverages.
- Speak with patrons to ensure satisfaction with food and service, to respond to complaints, or to make conversation.
- Take and prepare to-go orders.
- Maintain contact with kitchen staff, management, serving staff, and customers to ensure that dining details are handled properly and customers' concerns are addressed.
- Receive and record patrons' dining reservations.
- Inspect dining and serving areas to ensure cleanliness and proper setup.
- Inform patrons of establishment specialties and features.
- Inspect restrooms for cleanliness and availability of supplies, and clean restrooms when necessary.
- Assist other restaurant workers by serving food and beverages, or by bussing tables.
- Supervise and coordinate activities of dining room staff to ensure that patrons receive prompt and courteous service.
- Hire, train, and supervise food and beverage service staff.
- Direct patrons to coatrooms and waiting areas, such as lounges.
- Plan parties or other special events and services.
- Prepare staff work schedules.
- Order or requisition supplies and equipment for tables and serving stations.
- Perform marketing and advertising services.
- Confer with other staff to help plan establishments' menus.
- Prepare cash receipts after establishments close, and make bank deposits.
- Measure customers, using tape measures, and record measurements.
- Measure parts, such as sleeves or pant legs, and mark or pin-fold alteration lines.
- Remove stitches from garments to be altered, using rippers or razor blades.
- Sew garments, using needles and thread or sewing machines.
- Let out or take in seams in suits and other garments to improve fit.
- Fit and study garments on customers to determine required alterations.
- Trim excess material, using scissors.
- Assemble garment parts and join parts with basting stitches, using needles and thread or sewing machines.
- Make garment style changes, such as tapering pant legs, narrowing lapels, and adding or removing padding.
- Maintain garment drape and proportions as alterations are performed.
- Take up or let down hems to shorten or lengthen garment parts, such as sleeves.
- Repair or replace defective garment parts, such as pockets, zippers, snaps, buttons, and linings.
- Press garments, using hand irons or pressing machines.
- Fit, alter, repair, and make made-to-measure clothing, according to customers' and clothing manufacturers' specifications and fit, and applying principles of garment design, construction, and styling.
- Estimate how much a garment will cost to make, based on factors such as time and material requirements.
- Position patterns of garment parts on fabric, and cut fabric along outlines, using scissors.
- Record required alterations and instructions on tags, and attach them to garments.
- Confer with customers to determine types of material and garment styles desired.
- Examine tags on garments to determine alterations that are needed.
- Develop, copy, or adapt designs for garments, and design patterns to fit measurements, applying knowledge of garment design, construction, styling, and fabric.
- Put in padding and shaping materials.
- Sew buttonholes and attach buttons to finish garments.
- Measure customers, using tape measures, and record measurements.
- Maintain records of time required to perform each job.
- Fit, install, and secure material on frames, using hand tools, power tools, glue, cement, or staples.
- Measure and cut new covering materials, using patterns and measuring and cutting instruments, following sketches and design specifications.
- Build furniture up with loose fiber stuffing, cotton, felt, or foam padding to form smooth, rounded surfaces.
- Make, restore, or create custom upholstered furniture, using hand tools and knowledge of fabrics and upholstery methods.
- Read work orders, and apply knowledge and experience with materials to determine types and amounts of materials required to cover workpieces.
- Examine furniture frames, upholstery, springs, and webbing to locate defects.
- Adjust or replace webbing, padding, or springs, and secure them in place.
- Sew rips or tears in material, or create tufting, using needles and thread.
- Remove covering, webbing, padding, or defective springs from workpieces, using hand tools such as hammers and tack pullers.
- Attach fasteners, grommets, buttons, buckles, ornamental trim, and other accessories to covers or frames, using hand tools.
- Repair furniture frames and refinish exposed wood.
- Interweave and fasten strips of webbing to the backs and undersides of furniture, using small hand tools and fasteners.
- Draw cutting lines on material following patterns, templates, sketches, or blueprints, using chalk, pencils, paint, or other methods.
- Stretch webbing and fabric, using webbing stretchers.
- Operate sewing machines or sew upholstery by hand to seam cushions and join various sections of covering material.
- Design upholstery cover patterns and cutting plans, based on sketches, customer descriptions, or blueprints.
- Discuss upholstery fabrics, colors, and styles with customers, and provide cost estimates.
- Pick up and deliver furniture.
- Attach bindings or apply solutions to edges of cut material to prevent raveling.
- Collaborate with interior designers to decorate rooms and coordinate furnishing fabrics.
- Make, repair, or replace automobile upholstery and convertible and vinyl tops, using knowledge of fabric and upholstery methods.
- Maintain records of time required to perform each job.
- Prepare and maintain work records and reports of information such as employee time and wages, daily receipts, or inspection results.
- Maintain a safe working environment by monitoring safety procedures and equipment.
- Review work throughout the work process and at completion to ensure that it has been performed properly.
- Inform designated employees or departments of items loaded or problems encountered.
- Examine freight to determine loading sequences.
- Collaborate with workers and managers to solve work-related problems.
- Check specifications of materials loaded or unloaded against information contained in work orders.
- Plan work schedules and assign duties to maintain adequate staff for effective performance of activities and response to fluctuating workloads.
- Transmit and explain work orders to laborers.
- Inspect equipment for wear and for conformance to specifications.
- Estimate material, time, and staffing requirements for a given project, based on work orders, job specifications, and experience.
- Conduct staff meetings to relay general information or to address specific topics, such as safety.
- Evaluate employee performance and prepare performance appraisals.
- Assess training needs of staff and arrange for or provide appropriate instruction.
- Resolve personnel problems, complaints, or formal grievances when possible, or refer them to higher-level supervisors for resolution.
- Recommend or initiate personnel actions, such as promotions, transfers, or disciplinary measures.
- Participate in the hiring process by reviewing credentials, conducting interviews, or making hiring decisions or recommendations.
- Inspect job sites to determine the extent of maintenance or repairs needed.
- Inventory supplies and requisition or purchase additional items, as necessary.
- Counsel employees in work-related activities, personal growth, or career development.
- Schedule times of shipment and modes of transportation for materials.
- Quote prices to customers.
- Provide assistance in balancing books, tracking, monitoring, or projecting a unit's budget needs, and in developing unit policies and procedures.
- Prepare and maintain work records and reports of information such as employee time and wages, daily receipts, or inspection results.
- Start machine units and conveyors and observe lights and gauges on panel board to verify operational efficiency.
- Operate gas or electric kilns to fire pottery pieces.
- Mix and apply glazes to pottery pieces, using tools, such as spray guns.
- Raise and shape clay into wares, such as vases and pitchers, on revolving wheels, using hands, fingers, and thumbs.
- Adjust wheel speeds according to the feel of the clay as pieces enlarge and walls become thinner.
- Position balls of clay in centers of potters' wheels, and start motors or pump treadles with feet to revolve wheels.
- Move pieces from wheels so that they can dry.
- Prepare work for sale or exhibition, and maintain relationships with retail, pottery, art, and resource networks that can facilitate sale or exhibition of work.
- Attach handles to pottery pieces.
- Press thumbs into centers of revolving clay to form hollows, and press on the inside and outside of emerging clay cylinders with hands and fingers, gradually raising and shaping clay to desired forms and sizes.
- Pack and ship pottery to stores or galleries for retail sale.
- Smooth surfaces of finished pieces, using rubber scrapers and wet sponges.
- Pull wires through bases of articles and wheels to separate finished pieces.
- Design spaces to display pottery for sale.
- Verify accuracy of shapes and sizes of objects, using calipers and templates.
- Examine finished ware for defects and measure dimensions, using rule and thickness gauge.
- Maintain supplies of tools, equipment, and materials, and order additional supplies as needed.
- Operate pug mills to blend and extrude clay.
- Perform test-fires of pottery to determine how to achieve specific colors and textures.
- Operate drying chambers to dry or finish molded ceramic ware.
- Adjust pressures, temperatures, and trimming tool settings as required.
- Design clay forms and molds, and decorations for forms.
- Teach pottery classes.
- Start machine units and conveyors and observe lights and gauges on panel board to verify operational efficiency.
- Monitor sawing machines, adjusting speed and tension and clearing jams to ensure proper operation.
- Inspect and measure workpieces to mark for cuts and to verify the accuracy of cuts, using rulers, squares, or caliper rules.
- Adjust saw blades, using wrenches and rulers, or by turning handwheels or pressing pedals, levers, or panel buttons.
- Mount and bolt sawing blades or attachments to machine shafts.
- Set up, operate, or tend saws or machines that cut or trim wood to specified dimensions, such as circular saws, band saws, multiple-blade sawing machines, scroll saws, ripsaws, or crozer machines.
- Inspect stock for imperfections or to estimate grades or qualities of stock or workpieces.
- Sharpen blades, or replace defective or worn blades or bands, using hand tools.
- Guide workpieces against saws, saw over workpieces by hand, or operate automatic feeding devices to guide cuts.
- Clear machine jams, using hand tools.
- Lubricate or clean machines, using wrenches, grease guns, or solvents.
- Adjust bolts, clamps, stops, guides, or table angles or heights, using hand tools.
- Examine logs or lumber to plan the best cuts.
- Trim lumber to straighten rough edges or remove defects, using circular saws.
- Count, sort, or stack finished workpieces.
- Position and clamp stock on tables, conveyors, or carriages, using hoists, guides, stops, dogs, wedges, or wrenches.
- Measure and mark stock for cuts.
- Operate panelboards of saw or conveyor systems to move stock through processes or to cut stock to specified dimensions.
- Examine blueprints, drawings, work orders, or patterns to determine equipment set-up or selection details, procedures to be used, or dimensions of final products.
- Pull tables back against stops and depress pedals to advance cutterheads that shape stock ends.
- Select saw blades, types or grades of stock, or cutting procedures to be used, according to work orders or supervisors' instructions.
- Cut grooves, bevels, or miters, saw curved or irregular designs, and sever or shape metals, according to specifications or work orders.
- Unclamp and remove finished workpieces from tables.
- Dispose of waste material after completing work assignments.
- Unload and roll logs from trucks to sawmill decks or to carriages, or move logs in ponds, using pike poles.
- Monitor sawing machines, adjusting speed and tension and clearing jams to ensure proper operation.
- Record numbers of cars available, numbers of cars sent to repair stations, and types of service needed.
- Observe and respond to wayside and cab signals, including color light signals, position signals, torpedoes, flags, and hot box detectors.
- Inspect engines before and after use to ensure proper operation.
- Apply and release hand brakes.
- Signal crew members for movement of engines or trains, using lanterns, hand signals, radios, or telephones.
- Confer with conductors and other workers via radiotelephones or computers to exchange switching information.
- Inspect track for defects such as broken rails and switch malfunctions.
- Observe water levels and oil, air, and steam pressure gauges to ensure proper operation of equipment.
- Couple and uncouple air hoses and electrical connections between cars.
- Drive engines within railroad yards or other establishments to couple, uncouple, or switch railroad cars.
- Inspect the condition of stationary trains, rolling stock, and equipment.
- Read switching instructions and daily car schedules to determine work to be performed, or receive orders from yard conductors.
- Receive, relay, and act upon instructions and inquiries from train operations and customer service center personnel.
- Spot cars for loading and unloading at customer locations.
- Operate track switches, derails, automatic switches, and retarders to change routing of train or cars.
- Report arrival and departure times, train delays, work order completion, and time on duty.
- Perform routine repair and maintenance duties.
- Drive locomotives to and from various stations in roundhouses to have locomotives cleaned, serviced, repaired, or supplied.
- Pull knuckles to open them for coupling.
- Provide assistance in aligning drawbars, using available equipment to lift, pull, or push on the drawbars.
- Ride on moving cars by holding onto grab irons and standing on ladder steps.
- Operate switching diesel engines to switch railroad cars, using remote controls.
- Operate and control dinkey engines to transport and shunt cars at industrial or mine sites.
- Operate flatcars equipped with derricks or railcars to transport personnel or equipment.
- Provide assistance in the installation or repair of rails and ties.
- Record numbers of cars available, numbers of cars sent to repair stations, and types of service needed.
- Record production, operational, and personnel data on specified forms.
- Perform various financial activities, such as cash handling, deposit preparation, and payroll.
- Resolve customer complaints regarding food service.
- Compile and balance cash receipts at the end of the day or shift.
- Present bills and accept payments.
- Inspect supplies, equipment, and work areas to ensure efficient service and conformance to standards.
- Perform food preparation and serving duties, such as carving meat, preparing flambe dishes, or serving wine and liquor.
- Train workers in food preparation, and in service, sanitation, and safety procedures.
- Supervise and participate in kitchen and dining area cleaning activities.
- Perform personnel actions, such as hiring and firing staff, providing employee orientation and training, and conducting supervisory activities, such as creating work schedules or organizing employee time sheets.
- Control inventories of food, equipment, smallware, and liquor, and report shortages to designated personnel.
- Assign duties, responsibilities, and work stations to employees in accordance with work requirements.
- Specify food portions and courses, production and time sequences, and workstation and equipment arrangements.
- Observe and evaluate workers and work procedures to ensure quality standards and service, and complete disciplinary write-ups.
- Estimate ingredients and supplies required to prepare a recipe.
- Analyze operational problems, such as theft and wastage, and establish procedures to alleviate these problems.
- Forecast staff, equipment, and supply requirements, based on a master menu.
- Recommend measures for improving work procedures and worker performance to increase service quality and enhance job safety.
- Develop equipment maintenance schedules and arrange for repairs.
- Greet and seat guests, and present menus and wine lists.
- Purchase or requisition supplies and equipment needed to ensure quality and timely delivery of services.
- Develop departmental objectives, budgets, policies, procedures, and strategies.
- Conduct meetings and collaborate with other personnel for menu planning, serving arrangements, and related details.
- Evaluate new products for usefulness and suitability.
- Schedule parties and take reservations.
- Assess nutritional needs of patients, plan special menus, supervise the assembly of regular and special diet trays, and oversee the delivery of food trolleys to hospital patients.
- Record production, operational, and personnel data on specified forms.
- Record times that parts are removed from furnaces to document that objects have attained specified temperatures for specified times.
- Read production schedules and work orders to determine processing sequences, furnace temperatures, and heat cycle requirements for objects to be heat-treated.
- Adjust controls to maintain temperatures and heating times, using thermal instruments and charts, dials and gauges of furnaces, and color of stock in furnaces to make setting determinations.
- Start conveyors and open furnace doors to load stock, or signal crane operators to uncover soaking pits and lower ingots into them.
- Set up and operate or tend machines, such as furnaces, baths, flame-hardening machines, and electronic induction machines, that harden, anneal, and heat-treat metal.
- Remove parts from furnaces after specified times, and air dry or cool parts in water, oil brine, or other baths.
- Move controls to light gas burners and to adjust gas and water flow and flame temperature.
- Instruct new workers in machine operation.
- Determine flame temperatures, current frequencies, heating cycles, and induction heating coils needed, based on degree of hardness required and properties of stock to be treated.
- Determine types and temperatures of baths and quenching media needed to attain specified part hardness, toughness, and ductility, using heat-treating charts and knowledge of methods, equipment, and metals.
- Set up and operate die-quenching machines to prevent parts from warping.
- Examine parts to ensure metal shades and colors conform to specifications, using knowledge of metal heat-treating.
- Set and adjust speeds of reels and conveyors for prescribed time cycles to pass parts through continuous furnaces.
- Load parts into containers and place containers on conveyors to be inserted into furnaces, or insert parts into furnaces.
- Test parts for hardness, using hardness testing equipment, or by examining and feeling samples.
- Place completed workpieces on conveyors, using cold rods, tongs, or chain hoists, or signal crane operators to transport them to subsequent stations.
- Signal forklift operators to deposit or extract containers of parts into and from furnaces and quenching rinse tanks.
- Mount workpieces in fixtures, on arbors, or between centers of machines.
- Reduce heat when processing is complete to allow parts to cool in furnaces or machinery.
- Mount fixtures and industrial coils on machines, using hand tools.
- Heat billets, bars, plates, rods, and other stock to specified temperatures preparatory to forging, rolling, or processing, using oil, gas, or electrical furnaces.
- Position stock in furnaces, using tongs, chain hoists, or pry bars.
- Repair, replace, and maintain furnace equipment as needed, using hand tools.
- Clean oxides and scales from parts or fittings, using steam sprays or chemical and water baths.
- Stamp heat-treatment identification marks on parts, using hammers and punches.
- Position parts in plastic bags, and seal bags with irons.
- Record times that parts are removed from furnaces to document that objects have attained specified temperatures for specified times.
- Start machines that automatically feed plates, stencils, or tapes through mechanisms, and observe machine operations to detect any malfunctions.
- Wrap packages or bundles by hand, or by using tying machines.
- Verify that items are addressed correctly, marked with the proper postage, and in suitable condition for processing.
- Remove containers of sorted mail or parcels and transfer them to designated areas according to established procedures.
- Sort and route incoming mail, and collect outgoing mail, using carts as necessary.
- Affix postage to packages or letters by hand, or stamp materials, using postage meters.
- Determine manner in which mail is to be sent, and prepare it for delivery to mailing facilities.
- Accept and check containers of mail or parcels from large volume mailers, couriers, and contractors.
- Seal or open envelopes, by hand or by using machines.
- Weigh packages or letters to determine postage needed, using weighing scales and rate charts.
- Operate embossing machines or typewriters to make corrections, additions, and changes to address plates.
- Inspect mail machine output for defects and determine how to eliminate causes of any defects.
- Remove from machines printed materials, such as labeled articles, postmarked envelopes or tape, and folded sheets.
- Release packages or letters to customers upon presentation of written notices or other identification.
- Operate computer-controlled keyboards or voice recognition equipment to direct items according to established routing schemes.
- Answer inquiries regarding shipping or mailing policies.
- Lift and unload containers of mail or parcels onto equipment for transportation to sortation stations.
- Contact delivery or courier services to arrange delivery of letters and parcels.
- Place incoming or outgoing letters or packages into sacks or bins based on destination or type, and place identifying tags on sacks or bins.
- Clear jams in sortation equipment.
- Mail merchandise samples or promotional literature in response to requests.
- Adjust guides, rollers, loose card inserters, weighing machines, and tying arms, using rules and hand tools.
- Read production orders to determine types and sizes of items scheduled for printing and mailing.
- Sell mail products, and accept payment for products and mailing charges.
- Insert material for printing or addressing into loading racks on machines, select type or die sizes, and position plates, stencils, or tapes in machine magazines.
- Stamp dates and times of receipt of incoming mail.
- Add ink, fill paste reservoirs, and change machine ribbons when necessary.
- Use equipment, such as forklifts and automated "trains," to move containers of mail.
- Fold letters or circulars and insert them in envelopes.
- Start machines that automatically feed plates, stencils, or tapes through mechanisms, and observe machine operations to detect any malfunctions.
- Monitor robotic assembly equipment, such as snake-arm robots, used to assemble, seal, or swage aircraft structures.
- Assemble parts, fittings, or subassemblies on aircraft, using layout tools, hand tools, power tools, or fasteners, such as bolts, screws, rivets, or clamps.
- Read blueprints, illustrations, or specifications to determine layouts, sequences of operations, or identities or relationships of parts.
- Attach brackets, hinges, or clips to secure or support components or subassemblies, using bolts, screws, rivets, chemical bonding, or welding.
- Inspect or test installed units, parts, systems, or assemblies for fit, alignment, performance, defects, or compliance with standards, using measuring instruments or test equipment.
- Adjust, repair, rework, or replace parts or assemblies to ensure proper operation.
- Cut, trim, file, bend, or smooth parts to ensure proper fit and clearance.
- Fabricate parts needed for assembly or installation, using shop machinery or equipment.
- Layout and mark reference points and locations for installation of parts or components, using jigs, templates, or measuring and marking instruments.
- Clean, oil, or coat system components, as necessary, before assembly or attachment.
- Assemble prefabricated parts to form subassemblies.
- Set, align, adjust, or synchronize aircraft armament or rigging or control system components to established tolerances or requirements, using sighting devices and hand tools.
- Join structural assemblies, such as wings, tails, or fuselage.
- Position and align subassemblies in jigs or fixtures, using measuring instruments and following blueprint lines and index points.
- Assemble prototypes or integrated-technology demonstrators of new or emerging environmental technologies for aircraft.
- Swage fittings onto cables, using swaging machines.
- Manually install structural assemblies or signal crane operators to position assemblies for joining.
- Align, fit, assemble, connect, or install system components, using jigs, fixtures, measuring instruments, hand tools, or power tools.
- Set up or operate machines or systems to crimp, cut, bend, form, swage, flare, bead, burr, or straighten tubing, according to specifications.
- Place and connect control cables to electronically controlled units, using hand tools, ring locks, cotter keys, threaded connectors, turnbuckles, or related devices.
- Install mechanical linkages and actuators, using tensiometers to verify tension of cables.
- Clean aircraft structures, parts, or components, using aqueous, semi-aqueous, aliphatic hydrocarbon, or organic solvent cleaning products or techniques to reduce carbon or other harmful emissions.
- Install accessories in swaging machines, using hand tools.
- Mark identifying information on tubing or cable assemblies, using etching devices, labels, rubber stamps, or other methods.
- Verify dimensions of cable assemblies or positions of fittings, using measuring instruments.
- Weld tubing and fittings or solder cable ends, using tack welders, induction brazing chambers, or other equipment.
- Splice cables, using clamps and fittings, or reweave cable strands.
- Fit and fasten sheet metal coverings to surface areas or other sections of aircraft prior to welding or riveting.
- Capture or segregate waste material, such as aluminum swarf, machine cutting fluid, or solvents, for recycling or environmentally responsible disposal.
- Cut cables and tubing, using master templates, measuring instruments, and cable cutters or saws.
- Monitor robotic assembly equipment, such as snake-arm robots, used to assemble, seal, or swage aircraft structures.
- Record the weights and processing times of finished pieces.
- Position stones and metal pieces, and set, mount, and secure items in place, using setting and hand tools.
- Smooth soldered joints and rough spots, using hand files and emery paper, and polish smoothed areas with polishing wheels or buffing wire.
- Create jewelry from materials such as gold, silver, platinum, and precious or semiprecious stones.
- Make repairs, such as enlarging or reducing ring sizes, soldering pieces of jewelry together, and replacing broken clasps and mountings.
- Clean and polish metal items and jewelry pieces, using jewelers' tools, polishing wheels, and chemical baths.
- Cut and file pieces of jewelry such as rings, brooches, bracelets, and lockets.
- Select and acquire metals and gems for designs.
- Compute costs of labor and materials in order to determine production costs of products and articles.
- Examine assembled or finished products to ensure conformance to specifications, using magnifying glasses or precision measuring instruments.
- Pierce and cut open designs in ornamentation, using hand drills and scroll saws.
- Construct preliminary models of wax, metal, clay, or plaster, and form sample castings in molds.
- Pour molten metal alloys or other materials into molds in order to cast models of jewelry.
- Shape and straighten damaged or twisted articles by hand or using pliers.
- Soften metal to be used in designs by heating it with a gas torch and shape it, using hammers and dies.
- Determine appraised values of diamonds and other gemstones based on price guides, market fluctuations, and stone grades and rarity.
- Grade stones based on their color, perfection, and quality of cut.
- Plate articles such as jewelry pieces and watch dials, using silver, gold, nickel, or other metals.
- Write or modify design specifications such as the metal contents and weights of items.
- Create new jewelry designs and modify existing designs, using computers as necessary.
- Buy and sell jewelry, or serve as agents between buyers and sellers.
- Lay out designs on metal stock, and cut along markings to fabricate pieces used to cast metal molds.
- Mark, engrave, or emboss designs on metal pieces such as castings, wire, or jewelry, following specifications.
- Cut designs in molds or other materials to be used as models in the fabrication of metal and jewelry products.
- Design and fabricate molds, models, and machine accessories, and modify hand tools used to cast metal and jewelry pieces.
- Research and analyze reference materials, and consult with interested parties in order to develop new products or modify existing designs.
- Anneal precious metal objects such as coffeepots, tea sets, and trays in gas ovens for prescribed times to soften metal for reworking.
- Weigh, mix, and melt metal alloys or materials needed for jewelry models.
- Rotate molds to distribute alloys and to prevent formation of air pockets.
- Rout out locations where parts are to be joined to items, using routing machines.
- Record the weights and processing times of finished pieces.
- Maintain logs of working hours or of vehicle service or repair status, following applicable state and federal regulations.
- Check all load-related documentation for completeness and accuracy.
- Inspect loads to ensure that cargo is secure.
- Check vehicles to ensure that mechanical, safety, and emergency equipment is in good working order.
- Crank trailer landing gear up or down to safely secure vehicles.
- Obtain receipts or signatures for delivered goods and collect payment for services when required.
- Read bills of lading to determine assignment details.
- Report vehicle defects, accidents, traffic violations, or damage to the vehicles.
- Perform basic vehicle maintenance tasks, such as adding oil, fuel, or radiator fluid, performing minor repairs, or washing trucks.
- Couple or uncouple trailers by changing trailer jack positions, connecting or disconnecting air or electrical lines, or manipulating fifth-wheel locks.
- Maneuver trucks into loading or unloading positions, following signals from loading crew and checking that vehicle and loading equipment are properly positioned.
- Collect delivery instructions from appropriate sources, verifying instructions and routes.
- Drive trucks with capacities greater than 3 tons, including tractor-trailer combinations, to transport and deliver products, livestock, or other materials.
- Read and interpret maps to determine vehicle routes.
- Check conditions of trailers after contents have been unloaded to ensure that there has been no damage.
- Operate equipment, such as truck cab computers, CB radios, phones, or global positioning systems (GPS) equipment to exchange necessary information with bases, supervisors, or other drivers.
- Drive trucks to weigh stations before and after loading and along routes in compliance with state regulations.
- Load or unload trucks or help others with loading or unloading, using special loading-related equipment or other equipment as necessary.
- Plan or adjust routes based on changing conditions, using computer equipment, global positioning systems (GPS) equipment, or other navigation devices, to minimize fuel consumption and carbon emissions.
- Perform emergency roadside repairs, such as changing tires or installing light bulbs, tire chains, or spark plugs.
- Remove debris from loaded trailers.
- Secure cargo for transport, using ropes, blocks, chain, binders, or covers.
- Follow appropriate safety procedures for transporting dangerous goods.
- Inventory and inspect goods to be moved to determine quantities and conditions.
- Follow special cargo-related procedures, such as checking refrigeration systems for frozen foods or providing food or water for livestock.
- Install or remove special equipment, such as tire chains, grader blades, plow blades, or sanders.
- Wrap and secure goods using pads, packing paper, containers, or straps.
- Operate idle reduction systems or auxiliary power systems to generate power from alternative sources, such as fuel cells, to reduce idling time, to heat or cool truck cabins, or to provide power for other equipment.
- Give directions to laborers who are packing goods and moving them onto trailers.
- Operate trucks equipped with snowplows or sander attachments to maintain roads in winter weather.
- Drive electric or hybrid-electric powered trucks or alternative fuel-powered trucks to transport and deliver products, livestock, or other materials.
- Maintain logs of working hours or of vehicle service or repair status, following applicable state and federal regulations.
- Start machines, monitor their operations, and record operational data.
- Examine completed workpieces for defects, such as chipped edges or marred surfaces and sort defective pieces according to types of flaws.
- Measure completed workpieces to verify conformance to specifications, using micrometers, gauges, calipers, templates, or rulers.
- Set stops on machine beds, change dies, and adjust components, such as rams or power presses, when making multiple or successive passes.
- Set up, operate, or tend machines to saw, cut, shear, slit, punch, crimp, notch, bend, or straighten metal or plastic material.
- Test and adjust machine speeds or actions, according to product specifications, using gauges and hand tools.
- Install, align, and lock specified punches, dies, cutting blades, or other fixtures in rams or beds of machines, using gauges, templates, feelers, shims, and hand tools.
- Read work orders or production schedules to determine specifications, such as materials to be used, locations of cutting lines, or dimensions and tolerances.
- Position guides, stops, holding blocks, or other fixtures to secure and direct workpieces, using hand tools and measuring devices.
- Position, align, and secure workpieces against fixtures or stops on machine beds or on dies.
- Load workpieces, plastic material, or chemical solutions into machines.
- Adjust ram strokes of presses to specified lengths, using hand tools.
- Clean and lubricate machines.
- Mark identifying data on workpieces.
- Clean work area.
- Plan sequences of operations, applying knowledge of physical properties of workpiece materials.
- Operate forklifts to deliver materials.
- Lubricate workpieces with oil.
- Turn controls to set cutting speeds, feed rates, or table angles for specified operations.
- Scribe reference lines on workpieces as guides for cutting operations, according to blueprints, templates, sample parts, or specifications.
- Place workpieces on cutting tables, manually or using hoists, cranes, or sledges.
- Turn valves to start flow of coolant against cutting areas or to start airflow that blows cuttings away from kerfs.
- Thread ends of metal coils from reels through slitters and secure ends on recoilers.
- Grind out burrs or sharp edges, using portable grinders, speed lathes, or polishing jacks.
- Remove housings, feed tubes, tool holders, or other accessories to replace worn or broken parts, such as springs or bushings.
- Replace defective blades or wheels, using hand tools.
- Set blade tensions, heights, and angles to perform prescribed cuts, using wrenches.
- Select, clean, and install spacers, rubber sleeves, or cutters on arbors.
- Hand-form, cut, or finish workpieces, using tools such as table saws, hand sledges, or anvils.
- Preheat workpieces, using heating furnaces or hand torches.
- Sharpen dulled blades, using bench grinders, abrasive wheels, or lathes.
- Hone cutters with oilstones to remove nicks.
- Start machines, monitor their operations, and record operational data.
