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Technicians and associate professionals · code 3132

Incinerator and water treatment plant operators

Incinerator and water treatment plant operators monitor and operate computerized control systems and related equipment in solid and liquid waste treatment plants to regulate the treatment and disposal of sewage and wastes, and in water filtration and treatment plants to regulate the treatment and distribution of water. Tasks include - (a) operating and monitoring computerized control systems, machinery and related equipment in wastewater treatment, sewage treatment, and liquid waste plants to regulate flow, treatment and disposal of sewage and wastes, and in water filtration and treatment plants to regulate the treatment and distribution of water for human consumption and for later disposal into natural water systems; (b) controlling the operation of multiple-hearth incinerator furnaces and related equipment to burn sludge and solid waste in waste treatment plants; (c) 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; (d) monitoring and adjusting controls of auxiliary equipment such as exhaust emissions, scrubbers and incinerator heat recovery units; (e) collecting and testing water and sewage samples for chemical and bacterial content, using test equipment and colour analysis standards; (f) analysing test results to make adjustments to plant equipment and systems to disinfect and deodorize water and other liquids; (g) performing security and safety checks in plant and on grounds; (h) completing and maintaining plant logs and reports. Examples of the occupations classified here: - Incinerator operator - Liquid waste process operator - Pumping-station operator - Sewage plant operator - Wastewater operator - Water treatment plant operator

None of this job's tasks scored high enough to count. It ranks 209 of 427 for holding up against AI.

Also known as

  • solid waste operator
  • liquid waste treatment plant operator
  • wastewater treatment technician
  • incinerator operator
  • wastewater treatment operator
  • water treatment systems operator
  • water plant technician

Job titles from the EU's ESCO list. Search for any of them on the jobs page and you'll end up here.

73.4
Holds up
against AI Not Exposed

AI could take on 26.6 of 100, on average
so it holds up at 100 − 26.6 = 73.4

That's the whole sum, and you can check it against the ILO's study.

66.9
How hands-on
out of 100

From O*NET, averaged across 4 US jobs

45.7
How fiddly
and cramped

finger skill 43.8 · hand skill 43.8 · cramped spaces 49.7 · averaged

Kind of hands-on work · hands-on 50+ · fiddly 39.4+ Hands-on, fiddly work in tight spaces

More fine handwork, and more time in cramped or awkward spots, than a typical hands-on job. That is exactly what machines find hardest: they do best in tidy, predictable places.

estimated O*NET 31.0 BLS occupational crosswalk chain ISCO-08 to 2010 SOC (Aug 2012, rev. Jun 2015); 2010 to 2018 SOC (Nov 2017); O*NET-SOC 2019 taxonomy data 0.7-work-setting measures chosen by Frey & Osborne (2017) · the grouping is a sorting, not a measurement

This number is probably too high

This score only looks at AI tools like chatbots. It doesn't look at robots at all — and this job rates 66.9 out of 100 for how hands-on it is, which is exactly where robots come in.

Have a look at the tasks below and judge for yourself. The ILO scored them low because a chatbot can't do them. Whether a machine with hands could is a different question, and we can't answer it yet.

The tasks behind the score

The score is the average of these. A job is really a bundle of tasks, and an average can hide how uneven that bundle is.

The task AI could do most of scores 44.5, while the average is 26.6. A big gap means some of this job is wide open to AI and some of it barely at all. That's quite different from a job where everything sits somewhere in the middle, even when the averages match.

  1. 44.5

    Completing and maintaining plant logs and reports.

    Low
  2. 32

    Inspecting equipment and monitoring operating conditions, meters, filters, chlorinators and gauges in central control room to determine load requirements, to verify that flows, pressures and temperatures are within specification, and to detect malfunctions

    Low
  3. 27

    Operating and monitoring computerized control systems, machinery and related equipment in wastewater treatment, sewage treatment, and liquid waste plants to regulate flow, treatment and disposal of sewage and wastes, and in water filtration and treatment plants to regulate the treatment and distribution of water for human consumption and for later disposal into natural water systems

    Low
  4. 27

    Monitoring and adjusting controls of auxiliary equipment, such as exhaust emissions, scrubbers and incinerator heat recovery units

    Low
  5. 26

    Analysing test results to make adjustments to plant equipment and systems to disinfect and deodorize water and other liquids

    Low
  6. 20

    Collecting and testing water and sewage samples for chemical and bacterial content, using test equipment and colour analysis standards

    Very Low
  7. 18.5

    Performing security and safety checks in plant and on grounds

    Very Low
  8. 17.5

    Controlling the operation of multiple-hearth incinerator furnaces and related equipment to burn sludge and solid waste in waste treatment plants

    Very Low

8 tasks · the High to Very Low labels are the ILO's

from the source Working Paper 140, Generative AI and Jobs 2025 index data 0.7-work-setting

Helped, or replaced?

The score above can't tell a tool that makes you faster from one that does the task instead of you. Jobs and Skills Australia looked at those two things separately, and this is their result, matched to this job.

One Australian job matches, but only partly: not everyone in it does this job. Treat the numbers as a rough guide.

AI helps you
59
AI does it for you
33

Helping wins by 26 points.

estimated Our Gen AI Transition (Gen AI Capacity Study) September 2025 detailed data release data 0.7-work-setting matched to Australian jobs 7129

Compared with similar jobs

There are 82 jobs in the “Technicians and associate professionals” group, averaging 65.3. This one is above that.