How to become a refrigeration system operator
Official title: Refrigeration system operator
Also called: Cooling plant operator, Freezer operator, Cooling plant operator, Freezer operator
Refrigeration system operator operates and monitors refrigeration system which provides cooling medium for industrial processes, preserving foods, cooling buildings or for other purposes. He/she starts and stops electric motors, pumps, compressors, coolers or other equipment related to refrigeration system, as required. He/she observes thermometers, pressure gauges and other instruments relating to performance of engines and operating conditions in the plant.
Main tasks
- Inspecting equipment and monitoring operating conditions, meters, filters, chlorinators and gauges in central control rooms to determine load requirements, to verify that flows, pressures and temperatures are within specification, and to detect malfunctions
- Performing security and safety checks in plant and on grounds
- Completing and maintaining plant logs and reports
Pay · Outlook · AI and this job
- Generative AI can do relatively little of this work, by the ILO's global estimate.
Related jobs
- Stationary engine operator
- Compressor operator
- Pumping station operator
- Water treatment machine operator (waterworks)
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Questions people ask
Will AI change the work of a refrigeration system operator?
Generative AI can do relatively little of this work, by the ILO's global estimate.
Sources
- International Labour Organization, Generative AI and Jobs: A Refined Global Index of Occupational Exposure (ILO Working Paper 140, Gmyrek et al.) (ILO Working Paper 140, May 2025, Annex Table A1), CC BY 4.0, retrieved 4 October 2026
Updated 4 October 2026