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Version:
NOC 2006 Version 1.0

7351 – Stationary Engineers and Auxiliary Equipment Operators

Stationary engineers and auxiliary equipment operators operate and maintain various types of stationary engines and auxiliary equipment to provide heat, light, power and other utility services for commercial, industrial and institutional buildings and other work sites. They are employed in industrial and manufacturing plants, hospitals, universities, government, utilities, hotels and other commercial establishments.

Profile

Index of titles Example job titles

  • Air compressor operator
  • Air conditioning system operator
  • Apprentice power engineer
  • Apprentice stationary engineer
  • Auxiliary equipment operator
  • Auxiliary plant operator
  • Boiler operator
  • Boilerhouse operator
  • Building systems operator
  • Building systems technician
  • Cooling system operator
  • Diesel engine operator, stationary
  • Electrical generating systems technician - military
  • Energy from waste plant operator
  • Energy recovery incinerator plant operator
  • Fifth-class stationary engineer
  • First-class power engineer
  • First-class stationary engineer
  • Fourth-class power engineer
  • Fourth-class stationary engineer
  • Furnace boiler operator
  • Heating and ventilation equipment tender
  • Heating stationary engineer
  • Heavy water steam plant operator
  • Humidifying systems operator
  • Mechanical systems technician - military
  • Mobile generator operator
  • Operator, air conditioning systems
  • Operator, boiler
  • Operator, steam plant
  • Plant maintenance engineer, stationary
  • Plant maintenance stationary engineer
  • Power engineer
  • Power engineer apprentice
  • Power engineer, first class
  • Power engineer, fourth class
  • Power engineer, second class
  • Power engineer, third class
  • Power plant stationary engineer
  • Powerhouse operator
  • Refrigeration plant operator
  • Second-class stationary engineer
  • Second-lass power engineer
  • Stationary engineer
  • Stationary engineer - military
  • Stationary engineer ""A"" and refrigeration plant operator
  • Stationary engineer ""B"" and refrigeration plant operator
  • Stationary engineer apprentice
  • Stationary engineer, fifth class
  • Stationary engineer, first class
  • Stationary engineer, fourth class
  • Stationary engineer, hospital
  • Stationary engineer, plant maintenance
  • Stationary engineer, second class
  • Stationary engineer, steam power plant
  • Stationary engineer, third class
  • Stationary operating engineer
  • Stationary power engineer
  • Steam operator
  • Steam plant operator
  • Steam power plant stationary engineer
  • Technician, building systems
  • Tender, heating and ventilation equipment
  • Thermal plant operator
  • Third-class power engineer
  • Third-class stationary engineer
  • Turbine operator - stationary engines
  • Auxiliary plant operator
  • Boiler operator
  • Power engineer
  • Power engineer apprentice
  • Stationary engineer
  • Stationary engineer apprentice
  • Steam plant operator

Main duties

This group performs some or all of the following duties:

  • Stationary engineers and auxiliary equipment operators perform some or all of the following duties:
    • Operate automated or computerized control systems, stationary engines and auxiliary equipment such as boilers, turbines, generators, pumps, compressors, pollution control devices and other equipment to provide heat, ventilation, refrigeration, light and power for buildings, industrial plants and other work sites
    • Monitor and inspect plant equipment, computer terminals, switches, valves, gauges, alarms, meters and other instruments to measure temperature, pressure and fuel flow, to detect leaks or other equipment malfunctions and to ensure plant equipment is operating at maximum efficiency
    • Analyze and record instrument readings and equipment malfunctions
    • Troubleshoot and perform corrective action and minor repairs to prevent equipment or system failure
    • Clean and lubricate generators, turbines, pumps and compressors and perform other routine equipment maintenance duties using appropriate lubricants and hand, power and precision tools
    • Maintain a daily log of operation, maintenance and safety activities, and write reports about plant operation
    • May assist in the development of operation, maintenance and safety procedures.

Employment requirements

  • Completion of secondary school is usually required.
  • Completion of a regulated apprenticeship program in stationary or power engineering or On-the-job training and additional courses or a college training program in stationary or power engineering or building systems operations are required.
  • Provincial or territorial certification or licensing according to class (4th, 3rd, 2nd and 1st class and an additional 5th class in Manitoba, Saskatchewan, Nunavut and the Northwest Territories) is required.
  • Certification according to class (4th, 3rd, 2nd or 1st class for heating and steam engines and class B or A for refrigeration) is required in Quebec.

Additional information

  • Progression from lower to higher classes for stationary or power engineers is dependent on further training and experience.

Exclusions

Breakdown summary

Broad occupational category
7 – Trades, Transport and Equipment Operators and Related Occupations
Skill level
B – Occupations usually require college education or apprenticeship training.
Major group
73 – Trades and Skilled Transport and Equipment Operators
Minor group
735 – Stationary Engineers and Power Station and System Operators
Version
NOC 2006 Version 1.0