AI exposure: Chemical Equipment Operators and Tenders
Operate or tend equipment to control chemical changes or reactions in the processing of industrial or consumer products. Equipment used includes devulcanizers, steam-jacketed kettles, and reactor vessels.
Reading this score
computedAt 20.0% of weighted task load, Chemical Equipment Operators and Tenders sits at the 36th percentile, below the point where a job's centre of gravity has moved. 66.0% of what this role does is untouched, meaning current systems cannot produce that work at all, whatever the commercial incentive.
What holds the line here is embodiment. Across this occupation's 24 tasks it averages 2.23 out of 3, the highest of the five friction dimensions. In plain terms, the work has to happen in physical space. A language model cannot move matter. Until the robotics to do this work is both good enough and cheap enough to deploy widely, capability in software does not reach it.
The most exposed thing this job does is Record operational data, at 73.3%. The least is Flush or clean equipment, at 0.0%. A gap of 73.3% between two parts of the same job is the reason this index publishes at task level. An occupation-wide number would have hidden both.
Within production occupations, this one is more exposed than most. The median across the 107 roles in the group is 16.1%, and only 26 of them score higher than this. Occupational families are not uniform, and the spread inside them is often wider than the gap between them.
What would move this score. Of 24 tasks, 9 are currently banded exposed, 2 assisted and 13 untouched. For that distribution to shift materially would take robotics cheap and reliable enough to deploy at scale, not a better language model. The score is re-computed every quarter against a fresh capability reference, and the change is published rather than quietly applied.
Where the score comes from
judgedEvery task is scored through the standardised work activities it maps to. These are this occupation’s averages on the six rubric dimensions. Capability is what AI can do; the other five are what stands in the way.
| Dimension | Mean | Scale |
|---|---|---|
| Capability | 1.37 | 0-4 |
| Embodiment | 2.23 | 0-3 |
| Presence | 0.61 | 0-3 |
| Accountability | 0.99 | 0-3 |
| Context | 1.40 | 0-3 |
| Verification cost | 1.31 | 0-3 |
Task by task
24 tasks, O*NET 31.0| Task | Exposed | Assisted | Untouched | Importance | Band |
|---|---|---|---|---|---|
| Record operational data, such as temperatures, pressures, ingredients used, processing times, or test results. | 73.3% | 26.7% | 0.0% | 4.39 | exposed |
| Estimate materials required for production and manufacturing of products. | 55.0% | 20.0% | 25.0% | 4.12 | exposed |
| Monitor gauges, recording instruments, flowmeters, or products to ensure that specified conditions are maintained. | 45.0% | 30.0% | 25.0% | 4.44 | exposed |
| Notify maintenance engineers of equipment malfunctions. | 45.0% | 30.0% | 25.0% | 4.02 | exposed |
| Read plant specifications to determine products, ingredients, or prescribed modifications of plant procedures. | 41.7% | 20.8% | 37.5% | 4.06 | exposed |
| Open valves or start pumps, agitators, reactors, blowers, or automatic feed of materials. | 33.3% | 16.7% | 50.0% | 4.38 | exposed |
| Adjust controls to regulate temperature, pressure, feed, or flow of liquids or gases and times of prescribed reactions, according to knowledge of equipment and processes. | 30.0% | 20.0% | 50.0% | 4.28 | exposed |
| Inventory supplies received and consumed. | 30.0% | 20.0% | 50.0% | 3.13 | exposed |
| Patrol work areas to detect leaks or equipment malfunctions or to monitor operating conditions. | 26.7% | 23.3% | 50.0% | 4.45 | exposed |
| Implement appropriate industrial emergency response procedures. | 20.0% | 30.0% | 50.0% | 3.84 | assisted |
| Direct activities of workers assisting in control or verification of processes or in unloading of materials. | 20.0% | 30.0% | 50.0% | 3.28 | assisted |
| Observe and compare colors and consistencies of products to instrument readings and to laboratory and standard test results. | 15.0% | 10.0% | 75.0% | 3.99 | untouched |
| Test product samples for specific gravity, chemical characteristics, pH levels, concentrations, or viscosities, or send them to laboratories for testing. | 11.7% | 13.3% | 75.0% | 4.33 | untouched |
| Inspect equipment or units to detect leaks or malfunctions, shutting equipment down, if necessary. | 10.8% | 14.2% | 75.0% | 4.42 | untouched |
| Observe safety precautions to prevent fires or explosions. | 8.3% | 16.7% | 75.0% | 4.62 | untouched |
| Control or operate equipment in which chemical changes or reactions take place during the processing of industrial or consumer products. | 8.3% | 16.7% | 75.0% | 4.26 | untouched |
| Make minor repairs, lubricate, and maintain equipment, using hand tools. | 4.4% | 3.9% | 91.7% | 3.82 | untouched |
| Draw samples of products at specified stages so that analyses can be performed. | 0.0% | 0.0% | 100.0% | 4.39 | untouched |
| Measure, weigh, and mix chemical ingredients, according to specifications. | 0.0% | 0.0% | 100.0% | 4.38 | untouched |
| Load products into tanks for shipment. | 0.0% | 0.0% | 100.0% | 4.23 | untouched |
| Dump or scoop prescribed solid, granular, or powdered materials into equipment. | 0.0% | 0.0% | 100.0% | 4.10 | untouched |
| Drain equipment, and pump water or other solutions through to flush and clean tanks or equipment. | 0.0% | 0.0% | 100.0% | 4.01 | untouched |
| Add treating or neutralizing agents to products, and pump products through filters or centrifuges to remove impurities or to precipitate products. | 0.0% | 0.0% | 100.0% | 3.84 | untouched |
| Flush or clean equipment, using steam hoses or mechanical reamers. | 0.0% | 0.0% | 100.0% | 3.68 | untouched |
Task text and importance ratings sourced from O*NET 31.0. Shares computed. The occupation score is the importance-weighted mean.
Occupations either side of this one
The four closest scores in the same occupational family, then the four closest anywhere in the index.
Read this carefully. Exposure is not displacement. A high score means current AI systems can produce this work, not that anyone will stop paying a person to do it. Adoption depends on economics, regulation and inertia that this index deliberately does not model. How the score is built.
What this means in practice
Most of this work is not reachable by current systems, so the immediate pressure is on the administrative edges of the role rather than its core: the scheduling, the reporting, the written records. That is where time is recovered.