How do they match: Helpers--Production Workers

  • Petroleum Refinery Laborer
  • Petroleum Refinery Worker
  • Pumper Helper
  • Drying Room Attendant
  • Filler Room Attendant
  • Gas Pumping Station Helper
  • Tower Attendant
  • Wash Oil Pump Operator Helper

  • Turn valves to regulate flow of liquids or air, to reverse machines, to start pumps, or to regulate equipment.