- Test, maintain, or repair electrical power distribution machinery or equipment, using hand tools, power tools, and testing devices.
Occupations with related tasks Save Table: XLSX CSV
- Conduct experiments on biomass or pretreatment technologies.
- Conduct experiments to test new or alternate feedstock fermentation processes.
- Perform protein functional analysis and engineering for processing of feedstock and creation of biofuels.
- Conduct research to breed or develop energy crops with improved biomass yield, environmental adaptability, pest resistance, production efficiency, bioprocessing characteristics, or reduced environmental impacts.
- Design or conduct applied biodiesel or biofuels research projects on topics, such as transport, thermodynamics, mixing, filtration, distillation, fermentation, extraction, and separation.
- Analyze data from biofuels studies, such as fluid dynamics, water treatments, or solvent extraction and recovery processes.
- Prepare, or oversee the preparation of, experimental plans for biofuels research or development.
- Provide technical or scientific guidance to technical staff in the conduct of biofuels research or development.
- Propose new biofuels products, processes, technologies or applications based on findings from applied biofuels or biomass research projects.
- Prepare biofuels research and development reports for senior management or technical professionals.
- Develop lab scale models of industrial scale processes, such as fermentation.
- Oversee biodiesel/biofuels prototyping or development projects.
- Develop methods to estimate the efficiency of biomass pretreatments.
- Develop carbohydrates arrays and associated methods for screening enzymes involved in biomass conversion.
- Develop computational tools or approaches to improve biofuels research and development activities.
- Develop separation processes to recover biofuels.
- Design chemical conversion processes, such as etherification, esterification, interesterification, transesterification, distillation, hydrogenation, oxidation or reduction of fats and oils, and vegetable oil refining.
- Design or execute solvent or product recovery experiments in laboratory or field settings.
- Develop methods to recover ethanol or other fuels from complex bioreactor liquid and gas streams.
- Conduct experiments on biomass or pretreatment technologies.
- Conduct experiments to test new or alternate feedstock fermentation processes.
- Perform protein functional analysis and engineering for processing of feedstock and creation of biofuels.
- Conduct research to breed or develop energy crops with improved biomass yield, environmental adaptability, pest resistance, production efficiency, bioprocessing characteristics, or reduced environmental impacts.
- Perform hydrologic, hydraulic, or water quality modeling.
- Conduct, or oversee the conduct of, investigations on matters such as water storage, wastewater discharge, pollutants, permits, or other compliance and regulatory issues.
- Conduct technical studies for water resources on topics such as pollutants and water treatment options.
- Analyze storm water systems to identify opportunities for water resource improvements.
- Develop strategies for watershed operations to meet water supply and conservation goals or to ensure regulatory compliance with clean water laws or regulations.
- Review or evaluate designs for water detention facilities, storm drains, flood control facilities, or other hydraulic structures.
- Present water resource proposals to government, public interest groups, or community groups.
- Develop plans to protect watershed health or rehabilitate watersheds.
- Write proposals, project reports, informational brochures, or other documents on wastewater purification, water supply and demand, or other water resource subjects.
- Conduct cost-benefit studies for watershed improvement projects or water management alternatives.
- Provide technical expertise to assist communities in the development or implementation of storm water monitoring or other water programs.
- Compile and maintain documentation on the health of a body of water.
- Identify and characterize specific causes or sources of water pollution.
- Conduct, or oversee the conduct of, chemical, physical, and biological water quality monitoring or sampling to ensure compliance with water quality standards.
- Compile water resource data, using geographic information systems (GIS) or global position systems (GPS) software.
- Recommend new or revised policies, procedures, or regulations to support water resource or conservation goals.
- Develop or implement standardized water monitoring and assessment methods.
- Supervise teams of workers who capture water from wells and rivers.
- Negotiate for water rights with communities or water facilities to meet water supply demands.
- Monitor water use, demand, or quality in a particular geographic area.
- Identify methods for distributing purified wastewater into rivers, streams, or oceans.
- Perform hydrologic, hydraulic, or water quality modeling.
- Conduct, or oversee the conduct of, investigations on matters such as water storage, wastewater discharge, pollutants, permits, or other compliance and regulatory issues.
- Conduct technical studies for water resources on topics such as pollutants and water treatment options.
- Test wind turbine components, using mechanical or electronic testing equipment.
- Test wind turbine equipment to determine effects of stress or fatigue.
- Create or maintain wind farm layouts, schematics, or other visual documentation for wind farms.
- Recommend process or infrastructure changes to improve wind turbine performance, reduce operational costs, or comply with regulations.
- Create models to optimize the layout of wind farm access roads, crane pads, crane paths, collection systems, substations, switchyards, or transmission lines.
- Provide engineering technical support to designers of prototype wind turbines.
- Investigate experimental wind turbines or wind turbine technologies for properties such as aerodynamics, production, noise, and load.
- Develop active control algorithms, electronics, software, electromechanical, or electrohydraulic systems for wind turbines.
- Develop specifications for wind technology components, such as gearboxes, blades, generators, frequency converters, or pad transformers.
- Oversee the work activities of wind farm consultants or subcontractors.
- Monitor wind farm construction to ensure compliance with regulatory standards or environmental requirements.
- Direct balance of plant (BOP) construction, generator installation, testing, commissioning, or supervisory control and data acquisition (SCADA) to ensure compliance with specifications.
- Analyze operation of wind farms or wind farm components to determine reliability, performance, and compliance with specifications.
- Perform root cause analysis on wind turbine tower component failures.
- Design underground or overhead wind farm collector systems.
- Write reports to document wind farm collector system test results.
- Test wind turbine components, using mechanical or electronic testing equipment.
- Test wind turbine equipment to determine effects of stress or fatigue.
- Perform or direct the performance of preventative maintenance on geothermal plant equipment.
- Troubleshoot and make minor repairs to geothermal plant instrumentation or electrical systems.
- Supervise employees in geothermal power plants or well fields.
- Oversee geothermal plant operations, maintenance, and repairs to ensure compliance with applicable standards or regulations.
- Communicate geothermal plant conditions to employees.
- Identify and evaluate equipment, procedural, or conditional inefficiencies involving geothermal plant systems.
- Inspect geothermal plant or injection well fields to verify proper equipment operations.
- Develop or manage budgets for geothermal operations.
- Select and implement corrosion control or mitigation systems for geothermal plants.
- Develop operating plans and schedules for geothermal operations.
- Record, review, or maintain daily logs, reports, maintenance, and other records associated with geothermal operations.
- Monitor geothermal operations, using programmable logic controllers.
- Conduct well field site assessments.
- Identify opportunities to improve plant electrical equipment, controls, or process control methodologies.
- Prepare environmental permit applications or compliance reports.
- Negotiate interconnection agreements with other utilities.
- Obtain permits for constructing, upgrading, or operating geothermal power plants.
- Perform or direct the performance of preventative maintenance on geothermal plant equipment.
- Troubleshoot and make minor repairs to geothermal plant instrumentation or electrical systems.
- Refill aircraft potable water tanks.
- Refuel aircraft using hoses connected to fuel trucks.
- Apply de-icing fluid to aircraft from baskets lifted by truck-mounted cranes.
- Change aircraft oil, coolant, or other fluids.
- Clean aircraft interiors by picking up waste, wiping down windows, or vacuuming.
- Climb ladders to reach aircraft surfaces to be cleaned.
- Complete forms describing tasks completed.
- De-grease aircraft exteriors.
- Empty aircraft lavatory systems or refill them with sanitizer fluid.
- Guide aircraft to designated areas using hand signals, batons, or other methods.
- Inspect aircraft components to locate cracks, breaks, leaks, or other problems.
- Load baggage or cargo for crew or passengers.
- Mix cleaning compounds or solutions.
- Polish aircraft exteriors.
- Radio to flight dispatchers or other personnel to discuss incoming or outgoing aircraft.
- Remove exhaust stains from aircraft using cleaning fluids.
- Tow aircraft to gates or hangars using tugs, tractors, or other vehicles.
- Wash the aircraft exteriors using lifts, cranes, detergent, or other equipment.
- Refill aircraft potable water tanks.
- Refuel aircraft using hoses connected to fuel trucks.
- Test and analyze thermodynamic systems for renewable energy applications, such as solar or wind, to maximize energy production.
- Modify, maintain, or repair electrical, electronic, or mechanical components, equipment, or systems to ensure proper functioning.
- Repair, rework, or calibrate hydraulic or pneumatic assemblies or systems to meet operational specifications or tolerances.
- Operate, test, or maintain robotic equipment used for green production applications, such as waste-to-energy conversion systems, minimization of material waste, or replacement of human operators in dangerous work environments.
- Test performance of electromechanical assemblies, using test instruments such as oscilloscopes, electronic voltmeters, or bridges.
- Install or program computer hardware or machine or instrumentation software in microprocessor-based systems.
- Read blueprints, schematics, diagrams, or technical orders to determine methods and sequences of assembly.
- Inspect parts for surface defects.
- Install electrical or electronic parts and hardware in housings or assemblies, using soldering equipment and hand tools.
- Verify part dimensions or clearances to ensure conformance to specifications, using precision measuring instruments.
- Fabricate or assemble mechanical, electrical, or electronic components or assemblies.
- Align, fit, or assemble component parts, using hand or power tools, fixtures, templates, or microscopes.
- Produce electrical, electronic, or mechanical drawings or other related documents or graphics necessary for electromechanical design, using computer-aided design (CAD) software.
- Select electromechanical equipment, materials, components, or systems to meet functional specifications.
- Establish and maintain inventory, records, or documentation systems.
- Develop, test, or program new robots.
- Prepare written documentation of electromechanical test results.
- Select and use laboratory, operational, or diagnostic techniques or test equipment to assess electromechanical circuits, equipment, processes, systems, or subsystems.
- Determine whether selected electromechanical components comply with environmental standards and regulations.
- Develop or implement programs related to the environmental impact of engineering activities.
- Train others to install, use, or maintain robots.
- Analyze engineering designs of logic or digital circuitry, motor controls, instrumentation, or data acquisition for implementation into new or existing automated, servomechanical, or other electromechanical systems.
- Conduct statistical studies to analyze or compare production costs for sustainable and nonsustainable designs.
- Specify, coordinate, or conduct quality-control or quality-assurance programs and procedures.
- Operate metalworking machines to fabricate housings, jigs, fittings, or fixtures.
- Translate electromechanical drawings into design specifications, applying principles of engineering, thermal or fluid sciences, mathematics, or statistics.
- Identify energy-conserving production or fabrication methods, such as by bending metal rather than cutting and welding or casting metal.
- Assist engineers to implement electromechanical designs in industrial or other settings.
- Consult with machinists to ensure that electromechanical equipment or systems meet design specifications.
- Test and analyze thermodynamic systems for renewable energy applications, such as solar or wind, to maximize energy production.
- Modify, maintain, or repair electrical, electronic, or mechanical components, equipment, or systems to ensure proper functioning.
- Repair, rework, or calibrate hydraulic or pneumatic assemblies or systems to meet operational specifications or tolerances.
- Operate, test, or maintain robotic equipment used for green production applications, such as waste-to-energy conversion systems, minimization of material waste, or replacement of human operators in dangerous work environments.
- Test or evaluate photovoltaic (PV) cells or modules.
- Conduct engineering site audits to collect structural, electrical, and related site information for use in the design of residential or commercial solar power systems.
- Create plans for solar energy system development, monitoring, and evaluation activities.
- Design or coordinate design of photovoltaic (PV) or solar thermal systems, including system components, for residential and commercial buildings.
- Provide technical direction or support to installation teams during installation, start-up, testing, system commissioning, or performance monitoring.
- Create electrical single-line diagrams, panel schedules, or connection diagrams for solar electric systems, using computer-aided design (CAD) software.
- Perform computer simulation of solar photovoltaic (PV) generation system performance or energy production to optimize efficiency.
- Review specifications and recommend engineering or manufacturing changes to achieve solar design objectives.
- Develop design specifications and functional requirements for residential, commercial, or industrial solar energy systems or components.
- Develop standard operation procedures and quality or safety standards for solar installation work.
- Create checklists for review or inspection of completed solar installation projects.
- Perform thermal, stress, or cost reduction analyses for solar systems.
- Design or develop vacuum tube collector systems for solar applications.
- Test or evaluate photovoltaic (PV) cells or modules.
- Test performance of vehicles that use alternative fuels, such as alcohol blends, natural gas, liquefied petroleum gas, biodiesel, nano diesel, or alternative power methods, such as solar energy or hydrogen fuel cells.
- Document test results, using cameras, spreadsheets, documents, or other tools.
- Set up mechanical, hydraulic, or electric test equipment in accordance with engineering specifications, standards, or test procedures.
- Read and interpret blueprints, schematics, work specifications, drawings, or charts.
- Inspect or test parts to determine nature or cause of defects or malfunctions.
- Monitor computer-controlled test equipment, according to written or verbal instructions.
- Analyze test data for automotive systems, subsystems, or component parts.
- Install equipment, such as instrumentation, test equipment, engines, or aftermarket products, to ensure proper interfaces.
- Perform or execute manual or automated tests of automotive system or component performance, efficiency, or durability.
- Maintain test equipment in operational condition by performing routine maintenance or making minor repairs or adjustments as needed.
- Analyze performance of vehicles or components that have been redesigned to increase fuel efficiency, such as camless or dual-clutch engines or alternative types of air-conditioning systems.
- Improve fuel efficiency by testing vehicles or components that use lighter materials, such as aluminum, magnesium alloy, or plastic.
- Fabricate new or modify existing prototype components or fixtures.
- Order new test equipment, supplies, or replacement parts.
- Recommend product or component design improvements, based on test data or observations.
- Recommend tests or testing conditions in accordance with designs, customer requirements, or industry standards to ensure test validity.
- Participate in research or testing of computerized automotive applications, such as telemetrics, intelligent transportation systems, artificial intelligence, or automatic control.
- Build instrumentation or laboratory test equipment for special purposes.
- Test performance of vehicles that use alternative fuels, such as alcohol blends, natural gas, liquefied petroleum gas, biodiesel, nano diesel, or alternative power methods, such as solar energy or hydrogen fuel cells.
- Maintain or arrange for maintenance of fitness equipment or facilities.
- Maintain wellness- and fitness-related schedules, records, or reports.
- Develop or coordinate fitness and wellness programs or services.
- Recommend or approve new program or service offerings to promote wellness and fitness, produce revenues, or minimize costs.
- Manage or oversee fitness or recreation facilities, ensuring safe and clean facilities and equipment.
- Supervise fitness or wellness specialists, such as fitness instructors, nutritionists, or health educators.
- Track attendance, participation, or performance data related to wellness events.
- Conduct or facilitate training sessions or seminars for wellness and fitness staff.
- Prepare or implement budgets and strategic, operational, purchasing, or maintenance plans.
- Evaluate fitness and wellness programs to determine their effectiveness.
- Develop fitness or wellness classes, such as yoga, aerobics, strength training, or aquatics, ensuring a diversity of class offerings.
- Demonstrate proper operation of fitness equipment, such as resistance machines, cardio machines, free weights, or fitness assessment devices.
- Conduct needs assessments or surveys to determine interest in, or satisfaction with, wellness and fitness programs, events, or services.
- Teach fitness classes to improve strength, flexibility, cardiovascular conditioning, or general fitness of participants.
- Develop marketing campaigns to promote a healthy lifestyle or participation in fitness or wellness programs.
- Select or supervise contractors, such as event hosts or health, fitness, and wellness practitioners.
- Track cost-containment strategies and programs to evaluate effectiveness.
- Provide individual support or counseling in general wellness or nutrition.
- Use computer skills and software to manage Web sites or databases, publish newsletters, or provide webinars.
- Respond to customer, public, or media requests for information about wellness programs or services.
- Organize and oversee fitness or wellness programs, such as information presentations, blood drives, or training in first aid or cardiopulmonary resuscitation (CPR).
- Organize and oversee events such as organized runs or walks.
- Organize and oversee health screenings or other preventive measures, such as mammography, blood pressure, or cholesterol screenings or flu vaccinations.
- Interpret insurance data or Health Reimbursement Account (HRA) data to develop programs that address specific needs of target populations.
- Maintain or arrange for maintenance of fitness equipment or facilities.
- Provide assistance to staff members by inspecting rooms, setting tables, or doing laundry.
- Answer inquiries pertaining to hotel policies and services, and resolve occupants' complaints.
- Participate in financial activities, such as the setting of room rates, the establishment of budgets, and the allocation of funds to departments.
- Confer and cooperate with other managers to ensure coordination of hotel activities.
- Greet and register guests.
- Monitor the revenue activity of the hotel or facility.
- Manage and maintain temporary or permanent lodging facilities.
- Train staff members.
- Observe and monitor staff performance to ensure efficient operations and adherence to facility's policies and procedures.
- Coordinate front-office activities of hotels or motels, and resolve problems.
- Inspect guest rooms, public areas, and grounds for cleanliness and appearance.
- Assign duties to workers, and schedule shifts.
- Receive and process advance registration payments, mail letters of confirmation, or return checks when registrations cannot be accepted.
- Interview and hire applicants.
- Purchase supplies, and arrange for outside services, such as deliveries, laundry, maintenance and repair, and trash collection.
- Collect payments and record data pertaining to funds and expenditures.
- Develop and implement policies and procedures for the operation of a department or establishment.
- Prepare required paperwork pertaining to departmental functions.
- Show, rent, or assign accommodations.
- Perform marketing and public relations activities.
- Organize and coordinate the work of staff and convention personnel for meetings to be held at a particular facility.
- Arrange telephone answering services, deliver mail and packages, or answer questions regarding locations for eating and entertainment.
- Meet with clients to schedule and plan details of conventions, banquets, receptions and other functions.
- Book tickets for guests for local tours and attractions.
- Provide assistance to staff members by inspecting rooms, setting tables, or doing laundry.
- Conduct fuel cell testing projects, using fuel cell test stations, analytical instruments, or electrochemical diagnostics, such as cyclic voltammetry or impedance spectroscopy.
- Plan or conduct experiments to validate new materials, optimize startup protocols, reduce conditioning time, or examine contaminant tolerance.
- Provide technical consultation or direction related to the development or production of fuel cell systems.
- Characterize component or fuel cell performances by generating operating maps, defining operating conditions, identifying design refinements, or executing durability assessments.
- Plan or implement fuel cell cost reduction or product improvement projects in collaboration with other engineers, suppliers, support personnel, or customers.
- Analyze fuel cell or related test data, using statistical software.
- Conduct post-service or failure analyses, using electromechanical diagnostic principles or procedures.
- Define specifications for fuel cell materials.
- Recommend or implement changes to fuel cell system designs.
- Validate design of fuel cells, fuel cell components, or fuel cell systems.
- Read current literature, attend meetings or conferences, or talk with colleagues to stay abreast of new technology or competitive products.
- Prepare test stations, instrumentation, or data acquisition systems for use in specific tests of fuel cell components or systems.
- Develop fuel cell materials or fuel cell test equipment.
- Fabricate prototypes of fuel cell components, assemblies, stacks, or systems.
- Manage fuel cell battery hybrid system architecture, including sizing of components, such as fuel cells, energy storage units, or electric drives.
- Design or implement fuel cell testing or development programs.
- Write technical reports or proposals related to engineering projects.
- Simulate or model fuel cell, motor, or other system information, using simulation software programs.
- Design fuel cell systems, subsystems, stacks, assemblies, or components, such as electric traction motors or power electronics.
- Identify or define vehicle and system integration challenges for fuel cell vehicles.
- Calculate the efficiency or power output of a fuel cell system or process.
- Coordinate fuel cell engineering or test schedules with departments outside engineering, such as manufacturing.
- Authorize release of fuel cell parts, components, or subsystems for production.
- Evaluate the power output, system cost, or environmental impact of new hydrogen or non-hydrogen fuel cell system designs.
- Integrate electric drive subsystems with other vehicle systems to optimize performance or mitigate faults.
- Develop or evaluate systems or methods of hydrogen storage for fuel cell applications.
- Conduct fuel cell testing projects, using fuel cell test stations, analytical instruments, or electrochemical diagnostics, such as cyclic voltammetry or impedance spectroscopy.
- Clean common areas, change light bulbs, and make minor property repairs.
- Prepare detailed budgets and financial reports for properties.
- Manage and oversee operations, maintenance, administration, and improvement of commercial, industrial, or residential properties.
- Plan, schedule, and coordinate general maintenance, major repairs, and remodeling or construction projects for commercial or residential properties.
- Direct collection of monthly assessments, rental fees, and deposits and payment of insurance premiums, mortgage, taxes, and incurred operating expenses.
- Meet with clients to negotiate management and service contracts, determine priorities, and discuss the financial and operational status of properties.
- Direct and coordinate the activities of staff and contract personnel and evaluate their performance.
- Prepare and administer contracts for provision of property services, such as cleaning, maintenance, and security services.
- Market vacant space to prospective tenants through leasing agents, advertising, or other methods.
- Act as liaisons between on-site managers or tenants and owners.
- Investigate complaints, disturbances, and violations and resolve problems, following management rules and regulations.
- Inspect grounds, facilities, and equipment routinely to determine necessity of repairs or maintenance.
- Maintain records of sales, rental or usage activity, special permits issued, maintenance and operating costs, or property availability.
- Meet with boards of directors and committees to discuss and resolve legal and environmental issues or disputes between neighbors.
- Solicit and analyze bids from contractors for repairs, renovations, and maintenance.
- Maintain contact with insurance carriers, fire and police departments, and other agencies to ensure protection and compliance with codes and regulations.
- Confer with legal authorities to ensure that renting and advertising practices are not discriminatory and that properties comply with state and federal regulations.
- Purchase building and maintenance supplies, equipment, or furniture.
- Review rents to ensure that they are in line with rental markets.
- Determine and certify the eligibility of prospective tenants, following government regulations.
- Confer regularly with community association members to ensure their needs are being met.
- Meet with prospective tenants to show properties, explain terms of occupancy, and provide information about local areas.
- Analyze information on property values, taxes, zoning, population growth, and traffic volume and patterns to determine if properties should be acquired.
- Negotiate the sale, lease, or development of property and complete or review appropriate documents and forms.
- Contract with architectural firms to draw up detailed plans for new structures.
- Negotiate short- and long-term loans to finance construction and ownership of structures.
- Negotiate with government leaders, businesses, special interest representatives, and utility companies to gain support for new projects and to eliminate potential obstacles.
- Clean common areas, change light bulbs, and make minor property repairs.
- Perform some food preparation or service tasks, such as cooking, clearing tables, and serving food and drinks when necessary.
- Keep records required by government agencies regarding sanitation or food subsidies.
- Investigate and resolve complaints regarding food quality, service, or accommodations.
- Maintain food and equipment inventories, and keep inventory records.
- Monitor food preparation methods, portion sizes, and garnishing and presentation of food to ensure that food is prepared and presented in an acceptable manner.
- Schedule and receive food and beverage deliveries, checking delivery contents to verify product quality and quantity.
- Coordinate assignments of cooking personnel to ensure economical use of food and timely preparation.
- Monitor compliance with health and fire regulations regarding food preparation and serving, and building maintenance in lodging and dining facilities.
- Count money and make bank deposits.
- Establish standards for personnel performance and customer service.
- Greet guests, escort them to their seats, and present them with menus and wine lists.
- Test cooked food by tasting and smelling it to ensure palatability and flavor conformity.
- Schedule staff hours and assign duties.
- Arrange for equipment maintenance and repairs, and coordinate a variety of services, such as waste removal and pest control.
- Review menus and analyze recipes to determine labor and overhead costs, and assign prices to menu items.
- Organize and direct worker training programs, resolve personnel problems, hire new staff, and evaluate employee performance in dining and lodging facilities.
- Review work procedures and operational problems to determine ways to improve service, performance, or safety.
- Assess staffing needs and recruit staff, using methods such as newspaper advertisements or attendance at job fairs.
- Order and purchase equipment and supplies.
- Record the number, type, and cost of items sold to determine which items may be unpopular or less profitable.
- Monitor employee and patron activities to ensure liquor regulations are obeyed.
- Monitor budgets and payroll records, and review financial transactions to ensure that expenditures are authorized and budgeted.
- Estimate food, liquor, wine, and other beverage consumption to anticipate amounts to be purchased or requisitioned.
- Schedule use of facilities or catering services for events such as banquets or receptions, and negotiate details of arrangements with clients.
- Take dining reservations.
- Plan menus and food utilization, based on anticipated number of guests, nutritional value, palatability, popularity, and costs.
- Establish and enforce nutritional standards for dining establishments, based on accepted industry standards.
- Create specialty dishes and develop recipes to be used in dining facilities.
- Perform some food preparation or service tasks, such as cooking, clearing tables, and serving food and drinks when necessary.
- Clean, fuel, service, and perform safety checks on all equipment, and repair and replace parts as necessary.
- 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 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.
- Observe and record car numbers, carriers, customers, tonnages, and grades and conditions of material.
- 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.
- Maintain records of materials moved.
- 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.
- Clean, fuel, service, and perform safety checks on all equipment, and repair and replace parts as necessary.
- Participate in the development or testing of electrical aspects of new green technologies, such as lighting, optical data storage devices, and energy efficient televisions.
- Modify, maintain, or repair electronics equipment or systems to ensure proper functioning.
- Replace defective components or parts, using hand tools and precision instruments.
- Set up and operate specialized or standard test equipment to diagnose, test, or analyze the performance of electronic components, assemblies, or systems.
- Read blueprints, wiring diagrams, schematic drawings, or engineering instructions for assembling electronics units, applying knowledge of electronic theory and components.
- Identify and resolve equipment malfunctions, working with manufacturers or field representatives as necessary to procure replacement parts.
- Assemble electrical systems or prototypes, using hand tools or measuring instruments.
- Review electrical engineering plans to ensure adherence to design specifications and compliance with applicable electrical codes and standards.
- Assemble, test, or maintain circuitry or electronic components, according to engineering instructions, technical manuals, or knowledge of electronics, using hand or power tools.
- Review existing electrical engineering criteria to identify necessary revisions, deletions, or amendments to outdated material.
- Maintain system logs or manuals to document testing or operation of equipment.
- Select electronics equipment, components, or systems to meet functional specifications.
- Calculate design specifications or cost, material, and resource estimates, and prepare project schedules and budgets.
- Educate equipment operators on the proper use of equipment.
- Supervise the installation or operation of electronic equipment or systems.
- Compile and maintain records documenting engineering schematics, installed equipment, installation or operational problems, resources used, repairs, or corrective action performed.
- Modify electrical prototypes, parts, assemblies, or systems to correct functional deviations.
- Integrate software or hardware components, using computer, microprocessor, or control architecture.
- Procure parts and maintain inventory and related documentation.
- Participate in training or continuing education activities to stay abreast of engineering or industry advances.
- Research equipment or component needs, sources, competitive prices, delivery times, or ongoing operational costs.
- Provide user applications or engineering support or recommendations for new or existing equipment with regard to installation, upgrades, or enhancements.
- Specify, coordinate, or conduct quality control or quality assurance programs or procedures.
- Produce electronics drawings or other graphics representing industrial control, instrumentation, sensors, or analog or digital telecommunications networks, using computer-aided design (CAD) software.
- Install or maintain electrical control systems, industrial automation systems, or electrical equipment, including control circuits, variable speed drives, or programmable logic controllers.
- Design or modify engineering schematics for electrical transmission and distribution systems or for electrical installation in residential, commercial, or industrial buildings, using computer-aided design (CAD) software.
- Interpret test information to resolve design-related problems.
- Conduct statistical studies to analyze or compare production costs for sustainable or nonsustainable designs.
- Construct and evaluate electrical components for consumer electronics applications such as fuel cells for consumer electronic devices, power saving devices for computers or televisions, or energy efficient power chargers.
- Review, develop, or prepare maintenance standards.
- Participate in the development or testing of electrical aspects of new green technologies, such as lighting, optical data storage devices, and energy efficient televisions.
- Inspect facilities and equipment for signs of disrepair, and perform necessary maintenance work.
- Collect and record growth, production, and environmental data.
- Manage nurseries that grow horticultural plants for sale to trade or retail customers, for display or exhibition, or for research.
- Direct and monitor trapping and spawning of fish, egg incubation, and fry rearing, applying knowledge of management and fish culturing techniques.
- Direct and monitor the transfer of mature fish to lakes, ponds, streams, or commercial tanks.
- Determine how to allocate resources and to respond to unanticipated problems, such as insect infestation, drought, and fire.
- Determine plant growing conditions, such as greenhouses, hydroponics, or natural settings, and set planting and care schedules.
- Devise and participate in activities to improve fish hatching and growth rates, and to prevent disease in hatcheries.
- Position and regulate plant irrigation systems, and program environmental and irrigation control computers.
- Prepare reports required by state and federal laws.
- Maintain financial, operational, production, or employment records for farms or ranches.
- Coordinate clerical, record-keeping, inventory, requisitioning, and marketing activities.
- Direct the breeding or raising of stock, such as cattle, poultry, or honeybees, using recognized breeding practices to ensure stock improvement.
- Negotiate with buyers for the sale, storage, or shipment of crops or livestock.
- Coordinate the selection and maintenance of brood stock.
- Analyze soil to determine types or quantities of fertilizer required for maximum crop production.
- Provide information to customers on the care of trees, shrubs, flowers, plants, and lawns.
- Analyze market conditions to determine acreage allocations.
- Supervise the construction of farm or ranch structures, such as buildings, fences, drainage systems, wells, or roads.
- Replace chemical insecticides with environmentally friendly practices, such as adding pest-repelling plants to fields.
- Conduct inspections to determine crop maturity or condition or to detect disease or insect infestation.
- Conduct or supervise stock examinations to identify diseases or parasites.
- Determine types or quantities of crops, plants, or livestock to be grown and raised, based on budgets, federal incentives, market conditions, executive directives, projected sales volumes, or soil conditions.
- Determine, administer, and execute policies relating to operations administration and standards, facility maintenance, and safety.
- Direct crop production operations, such as planning, tilling, planting, fertilizing, cultivating, spraying, and harvesting.
- Evaluate marketing or sales alternatives for products.
- Hire, supervise, and train support workers.
- Monitor activities, such as irrigation, chemical application, harvesting, milking, breeding, and grading, to ensure adherence to safety regulations or standards.
- Monitor environments to ensure maintenance of optimum animal or plant life.
- Obtain financing for and purchase necessary machinery, land, supplies, or livestock.
- Inspect facilities and equipment for signs of disrepair, and perform necessary maintenance work.
