About This Career

Operates or tends 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.

This career is part of the Manufacturing cluster Production pathway.

A person in this career:

• Observes safety precautions to prevent fires or explosions.
• Records operational data, such as temperatures, pressures, ingredients used, processing times, or test results.
• Controls or operates equipment in which chemical changes or reactions take place during the processing of industrial or consumer products.
• Patrols work areas to detect leaks or equipment malfunctions or to monitor operating conditions.
• Draws samples of products at specified stages so that analyses can be performed.
• Adjusts controls to regulate temperature, pressure, feed, or flow of liquids or gases and times of prescribed reactions, according to knowledge of equipment and processes.
• Monitors gauges, recording instruments, flowmeters, or products to ensure that specified conditions are maintained.
• Tests product samples for specific gravity, chemical characteristics, pH levels, concentrations, or viscosities, or send them to laboratories for testing.
• Inspects equipment or units to detect leaks or malfunctions, shutting equipment down, if necessary.
• Opens valves or starts pumps, agitators, reactors, blowers, or automatic feed of materials.

Working Conditions and Physical Demands

People who do this job report that:

• You would often handle loads up to 10 lbs., sometimes up to 20 lbs. You might do a lot of walking or standing, or you might sit but use your arms and legs to control machines, equipment or tools.
• Work in this occupation involves use of protective items such as safety shoes, glasses, gloves, hearing protection, a hard hat, or personal flotation devices
• Exposure to pollutants, gases, dust, fumes, odors, poor ventilation, etc.
• Conditions are very hot (above 90 F) or very cold (under 32 F)
• Work in this occupation involves using your hands to hold, control, and feel objects more than one-third of the time
• Exposed to conditions such as high voltage electricity, combustibles, explosives, and chemicals more than once a month
• Exposed to hazardous equipment such as saws, machinery, or vehicular traffic more than once a month
• Sound and noise levels are loud and distracting
• Work in this occupation requires being outside most of the time
• Work in this occupation involves use of special protective items such as a breathing apparatus, safety harness, full protection suit, or radiation protection
• Work in this occupation involves standing more than one-third of the time
• Work in this occupation involves walking or running more than one-third of the time

Working in this career involves (physical activities):

• Picking out a particular sound in the presence of other sounds
• Identifying color and seeing differences in color, including shades and brightness
• Seeing clearly at a distance
• Seeing clearly up close
• Speaking clearly enough to be able to be understood by others
• Identifying and understanding the speech of another person

Work Hours and Travel

• Rotating shift work