Will separating machine operators be replaced by AI?
Updated
Separating machine operators score 20 of 100 for AI exposure. 76% of their task time still needs a person. AI can do 6% today and speed up another 18%.
- 6% AI can do it
- 18% AI helps
- 76% Needs a person
Low exposure
Lower than 79% of the 923 occupations we scored.
Task by task
We graded 20 tasks, listed here from most to least exposed. AI can do 1 of them today, speeds up 3 and leaves 16 to people.
| Task | AI exposure |
|---|---|
| Maintain logs of instrument readings, test results, or shift production for entry in computer databases. Logging readings and results into databases is routine data entry. | 80% AI can do it |
| Monitor material flow or instruments, such as temperature or pressure gauges, indicators, or meters, to ensure optimal processing conditions. AI can watch instrument feeds and flag drift; person responds. | 35% AI helps |
| Set up or adjust machine controls to regulate conditions such as material flow, temperature, or pressure. AI can suggest setpoints; operator makes physical adjustments. | 25% AI helps |
| Communicate processing instructions to other workers. AI can draft handover notes; live instructions stay person-to-person. | 25% AI helps |
| Test samples to determine viscosity, acidity, specific gravity, or degree of concentration, using test equipment such as viscometers, pH meters, or hydrometers. Lab testing is hands-on; AI only helps interpret readings. | 20% Needs a person |
| Operate machines to process materials in compliance with applicable safety, energy, or environmental regulations. Machine operation is physical; only compliance paperwork is AI-assisted. | 15% Needs a person |
| Examine samples to verify qualities such as clarity, cleanliness, consistency, dryness, or texture. Judging clarity and texture relies on sensory inspection. | 15% Needs a person |
| Inspect machines or equipment for hazards, operating efficiency, malfunctions, wear, or leaks. Walking equipment to spot leaks and wear needs physical presence. | 15% Needs a person |
| Measure or weigh materials to be refined, mixed, transferred, stored, or otherwise processed. Physical weighing and measuring; only recording is digitized. | 15% Needs a person |
| Turn valves or move controls to admit, drain, separate, filter, clarify, mix, or transfer materials. Turning valves and moving controls is hands-on physical work. | 12% Needs a person |
Show the other 10 tasks
| Task | AI exposure |
|---|---|
| Start agitators, shakers, conveyors, pumps, or centrifuge machines. Starting machines is mostly physical switching, often already automated. | 12% Needs a person |
| Collect samples of materials or products for laboratory analysis. Physically drawing samples from process equipment is hands-on. | 8% Needs a person |
| Turn valves to pump sterilizing solutions or rinse water through pipes or equipment or to spray vats with atomizers. Pumping sterilizing solutions through equipment is manual valve work. | 8% Needs a person |
| Remove clogs, defects, or impurities from machines, tanks, conveyors, screens, or other processing equipment. Clearing clogs and impurities requires physical hands-on work. | 6% Needs a person |
| Dump, pour, or load specified amounts of refined or unrefined materials into equipment or containers for further processing or storage. Physically loading and pouring materials needs hands on equipment. | 5% Needs a person |
| Clean or sterilize tanks, screens, inflow pipes, production areas, or equipment, using hoses, brushes, scrapers, or chemical solutions. Scrubbing and sanitizing tanks is physical cleaning labor. | 5% Needs a person |
| Install, maintain, or repair hoses, pumps, filters, or screens to maintain processing equipment, using hand tools. Hand-tool repair of pumps and filters is skilled physical work. | 4% Needs a person |
| Assemble fittings, valves, bowls, plates, disks, impeller shafts, or other parts to prepare equipment for operation. Assembling fittings and shafts is hands-on mechanical work. | 4% Needs a person |
| Remove full containers from discharge outlets and replace them with empty containers. Swapping full and empty containers is manual material handling. | 4% Needs a person |
| Connect pipes between vats and processing equipment. Connecting pipes between vats is physical installation work. | 3% Needs a person |
How separating machine operators compare
All occupations (923)
Production (107)
Pay and outlook in the US
- Median pay
- $51,610 a year, May 2025
- People employed
- 60,100 in the US, May 2025
- Projected change in jobs
- -5.7% from 2024 to 2034
Skills to build
- Log shift readings into SAP software batch records
- Test viscosity and specific gravity with hydrometers and viscometers
- Set machine setpoints and adjust valves manually on the floor
- Run safety and energy compliance checks on filter presses and centrifuges
- Repair pumps, filters, and screens with hand tools
- Hand over shift instructions face to face at changeover
Safer roles nearby
2 related occupations with lower scores.
Questions about separating machine operators and AI
Will AI replace separating machine operators?
Partly. About 2 in 10 working hours of a separating machine operator's time go to tasks AI can already do, mostly logging readings into databases and watching instrument feeds. What stays with people is physical work at the equipment, including connecting vats, cleaning tanks, and repairing pumps, because those tasks need a person with hands on the machine.
Which tasks is AI taking over for separating machine operators?
Logging instrument readings, test results, and shift production into computer databases is the most exposed task, with an exposure score of 80, because it is routine data entry. AI can also watch temperature and pressure feeds and flag drift, with an exposure score of 35, leaving the operator to respond at the machine.
Which tasks stay with separating machine operators?
Connecting pipes between vats, repairing pumps and filters with hand tools, and cleaning tanks all score 5 or lower on exposure. These tasks stay human because they need physical skill at the equipment, and hands-on lab testing with hydrometers and viscometers, scoring 20, is also mostly done by a person.
How can separating machine operators stay valuable?
Learn to pull batch data from SAP software and build Excel trend charts, so you can check AI flags against the gauges on the floor. Keep your hands-on skills on filter presses, centrifuges, and hydrometer testing, and train to sign off on the compliance paperwork for each run.
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