Jobs / Production and manufacturing / 51-9193.00
Cooling and Freezing Equipment Operators and Tenders
Operate or tend equipment such as cooling and freezing units, refrigerators, batch freezers, and freezing tunnels, to cool or freeze products, food, blood plasma, and chemicals.
- US jobs
- 6,900
- Median wage
- $41,330 a year
- Job family
- Production and manufacturing
Can agents do the work of cooling and freezing equipment operators and tenders?
We read the evidence for the whole job family, Production and manufacturing: Unmeasured (no change in 12 months)
No direct benchmark gives a success rate.
0% of this occupation's work, by O*NET work activities, is measured by a direct benchmark.
- 20%Adjust equipment to ensure adequate performanceNot measured
- 13%Monitor equipment operationNot measured
- 9%Clean tools, equipment, facilities, or work areasNot measured
- 9%Maintain operational recordsNot measured
- 6%Load products, materials, or equipment for transportation or further processingNot measured
- 5%Operate industrial processing or production equipmentNot measured
- 5%Operate pumping systems or equipmentNot measured
- 5%Assemble equipment or componentsNot measured
Benchmarks for the job family
These cover work in production and manufacturing, not always this occupation's tasks.
Also relevant
These benchmarks cover part of this family's work, or have no result yet. They do not set its step.
- 1735 EloDreamZero (dreaming_zebra) · 24 Sep 2026Unrated
Typical tasks
From O*NET 31.0. Core tasks first. Few of these tasks have a benchmark today.
- Record temperatures, amounts of materials processed, or test results on report forms.
- 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.
- Read dials and gauges on panel control boards to ascertain temperatures, alkalinities, and densities of mixtures, and turn valves to obtain specified mixtures.
- 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.
Other job titles for this occupation (54)
Certified Refrigeration Operator · Compressor Operator · Engine Room Operator · Freezer Operator · Freezer Person · Ice Cream Maker · Machine Operator · Refrigeration Operator · Refrigeration Technician · Ammonia Refrigeration Worker · Batch Freezer · Batch Freezer Operator · Brewery Cellar Worker · Brewery Worker · Cellar Person · Chiller Operator · Chiller Tender · Chilling Hood Operator · Cooler · Cooler Case Picker · Cooler Operator · Cooler Tender · Cooling Machine Operator · Cooling Pan Tender · Crystalizer · Crystalizer Operator · Crystalizer Tender · Crystallizer Operator · Dairy Freezer Operator · Dispensing Operator · Freezer · Freezer Case Picker · Freezer Laboratory Technician · Freezer Machine Operator · Freezer Manager · Freezer Tunnel Operator · Freezing Machine Operator · Hog Cooler · Ice Cream Vault Worker · Ice Maker · Ice Plant Operator · Ice Puller · Icebox Man · Icebox Worker · Maintenance Mechanic · Meat Cooler · Mold Cooler · Novelty Maker · Paradichlorobenzene Tender · Refrigerating Machine Operator · Refrigeration Engine Operator · Refrigeration Person · Spreading Machine Operator · Votator Machine Operator