Direct workers engaged in operating machinery that regulates the flow of materials and products.

“Direct workers engaged in operating machinery that regulates the flow of materials and products.” is a supplemental task performed by Chemical Plant and System Operators. Among the occupation's 19 rated tasks, workers place it 3rd by importance (#17 most important). About 64% of workers say it is relevant to their job.

This is a single occupation-specific task statement from O*NET. The figures below describe how central the task is to the job and what independent studies measure about AI and this kind of work — not a prediction that the task will be automated.

Work activities this task rolls up to

O*NET groups concrete tasks into broader work activities shared across many occupations.

• Direct organizational operations, activities, or procedures. in Guiding, Directing, and Motivating Subordinates

AI exposure

The OpenAI / Eloundou “GPTs are GPTs” study rates this task E0. No direct exposure — current language models give little or no time savings on this task.

Exposure measures whether a model could meaningfully speed the task up — it is an estimate of overlap with model capabilities, not a measure of whether the work will be done by software. The study's intermediate score (β) for this task is 0.00. Automation potential label: T1.

Other tasks in this occupation

• Monitor recording instruments, flowmeters, panel lights, or other indicators and listen for warning signals to verify conformity of process conditions. · importance 4.7
• Regulate or shut down equipment during emergency situations, as directed by supervisory personnel. · importance 4.7
• Control or operate chemical processes or systems of machines, using panelboards, control boards, or semi-automatic equipment. · importance 4.7
• Move control settings to make necessary adjustments on equipment units affecting speeds of chemical reactions, quality, or yields. · importance 4.7
• Inspect operating units, such as towers, soap-spray storage tanks, scrubbers, collectors, or driers to ensure that all are functioning and to maintain maximum efficiency. · importance 4.6
• Draw samples of products and conduct quality control tests to monitor processing and to ensure that standards are met. · importance 4.6
• Record operating data, such as process conditions, test results, or instrument readings. · importance 4.5
• Patrol work areas to ensure that solutions in tanks or troughs are not in danger of overflowing. · importance 4.5
• Turn valves to regulate flow of products or byproducts through agitator tanks, storage drums, or neutralizer tanks. · importance 4.5
• Interpret chemical reactions visible through sight glasses or on television monitors and review laboratory test reports for process adjustments. · importance 4.5
• Confer with technical and supervisory personnel to report or resolve conditions affecting safety, efficiency, or product quality. · importance 4.4
• Start pumps to wash and rinse reactor vessels, to exhaust gases or vapors, to regulate the flow of oil, steam, air, or perfume to towers, or to add products to converter or blending vessels. · importance 4.4
• Gauge tank levels, using calibrated rods. · importance 4.4
• Notify maintenance, stationary engineering, or other auxiliary personnel to correct equipment malfunctions or to adjust power, steam, water, or air supplies. · importance 4.4

See all tasks on the Chemical Plant and System Operators page.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

• O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-task-10505,
  title  = {Direct workers engaged in operating machinery that regulates the flow of materials and products.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/tasks/task-10505}
}