Jobs / Production and manufacturing / 51-9012.00
Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders
Set up, operate, or tend continuous flow or vat-type equipment; filter presses; shaker screens; centrifuges; condenser tubes; precipitating, fermenting, or evaporating tanks; scrubbing towers; or batch stills. These machines extract, sort, or separate liquids, gases, or solids from other materials to recover a refined product. Includes dairy processing equipment operators.
- US jobs
- 60,100
- Median wage
- $51,610 a year
- Job family
- Production and manufacturing
Can agents do the work of separating, filtering, clarifying, precipitating, and still machine setters, 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.
- 13%Adjust equipment to ensure adequate performanceNot measured
- 11%Test characteristics of materials or productsNot measured
- 6%Maintain tools or equipmentNot measured
- 6%Inspect commercial, industrial, or production systems or equipmentNot measured
- 6%Collect samples of products or materialsNot measured
- 6%Monitor equipment operationNot measured
- 6%Communicate with others about operational plans or activitiesNot measured
- 5%Maintain operational recordsNot 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.
- Monitor material flow or instruments, such as temperature or pressure gauges, indicators, or meters, to ensure optimal processing conditions.
- Inspect machines or equipment for hazards, operating efficiency, malfunctions, wear, or leaks.
- Set up or adjust machine controls to regulate conditions such as material flow, temperature, or pressure.
- Collect samples of materials or products for laboratory analysis.
- Operate machines to process materials in compliance with applicable safety, energy, or environmental regulations.
- Test samples to determine viscosity, acidity, specific gravity, or degree of concentration, using test equipment such as viscometers, pH meters, or hydrometers.
- Maintain logs of instrument readings, test results, or shift production for entry in computer databases.
- Communicate processing instructions to other workers.
- Clean or sterilize tanks, screens, inflow pipes, production areas, or equipment, using hoses, brushes, scrapers, or chemical solutions.
- Examine samples to verify qualities such as clarity, cleanliness, consistency, dryness, or texture.
- Measure or weigh materials to be refined, mixed, transferred, stored, or otherwise processed.
- Dump, pour, or load specified amounts of refined or unrefined materials into equipment or containers for further processing or storage.
Other job titles for this occupation (80)
Blender · Brewer · Cellar Worker · Digester Cook · Machine Tender · Paper Machine Tender · Pasteurizer · Plant Operator · Pulper Operator · Winemaker · Absorber Operator · Absorption Operator · Acetone Recovery Worker · Acetylene Plant Operator · Acid Purifier · Almond Blancher Operator · Batch Still Operator · Beer Brewer · Brine Tank Separator Operator · Byproducts Pump Operator · Carbonation Equipment Operator · Carbonation Equipment Tender · Centrifugal Drier Operator · Centrifugal Machine Tender · Centrifugal Operator · Centrifugal Station Operator · Centrifuge Operator · Centrifuge Separator Operator · Centrifuge Separator Tender · Char Filter Operator · Char Filter Tank Tender · Clarifier Operator · Cocoa Butter Filter Operator · Cocoa Press Operator · Continuous Absorption Process Operator · Continuous Still Operator · Crude Oil Treater · Crystallizer Operator · Dairy Processing Equipment Operator · De-Ionizer Operator · Dehydrogenation Operator · Deodorizer Operator · Deoiling Machine Operator · Desulfurizer Operator · Dewaterer Operator · Diffuser Operator · Distillation Operator · Evaporator Operator · Fermentation Operator · Fermenting Cellar Dropper · Filter Machine Operator · Filter Operator · Filter Plant Operator · Filter Press Operator · Filter Press Tender · Filter Tank Operator · Filter Tank Tender · Filter Tank Tender Helper · Filter Tender · Filterer · Filtering Machine Operator · Filtering Machine Tender · Flash-Drier Operator · Flotation Operator · Flotation Tank Operator · Flotation Tender · Homogenizer Operator · Hydrogenation Still Operator · Irish Moss Operator · Jelly Filter Tender · Lard Refiner · Lime Kiln Operator · Linter Operator · Linter Tender · Liquor Bridge Operator · Liquor Rectifier · Lye Machine Operator · Lye Peel Operator · Malt House Operator · Maltster