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.
- Acid-Plant Helper
- Acid-Polymerization Operator
- Aluminum-Hydroxide-Process Operator
- Ball-Mill Operator
- Cadmium-Liquor Maker
- Catalytic-Converter-Operator Helper
- Caustic Operator
- Cd-Reactor Operator
- Chemical Operator II
- Chemical Operator III
- Contact-Acid-Plant Operator
- Cuprous-Chloride Helper
- Devulcanizer Tender
- Fermenter Operator
- Gas Treater
- Impregnator Operator
- Ion Exchange Operator
- Ion-Exchange Operator
- Ion-Exchange Operator
- Ion-Exchange Operator
- Lye Treater
- Mva-Reactor Operator
- Neutralizer
- Nitroglycerin Distributor
- Nitroglycerin Neutralizer
- Pan Helper
- Pigment Processor
- Purification-Operator Helper
- Tower Helper
- Twitchell Operator
| 51-9011.00 |
Chemical Equipment Operators and Tenders |
| 51-9012.00 |
Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders |
| 51-9021.00 |
Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders |
| 51-9022.00 |
Grinding and Polishing Workers, Hand |
| 51-9023.00 |
Mixing and Blending Machine Setters, Operators, and Tenders |
| 51-9031.00 |
Cutters and Trimmers, Hand |
| 51-9032.00 |
Cutting and Slicing Machine Setters, Operators, and Tenders |
| 51-9041.00 |
Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders |
| 51-9051.00 |
Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders |
| 51-9061.00 |
Inspectors, Testers, Sorters, Samplers, and Weighers |
| 51-9071.00 |
Jewelers and Precious Stone and Metal Workers |
| 51-9071.01 |
Jewelers |
| 51-9071.06 |
Gem and Diamond Workers |
| 51-9071.07 |
Precious Metal Workers |
| 51-9081.00 |
Dental Laboratory Technicians |
| 51-9082.00 |
Medical Appliance Technicians |
| 51-9083.00 |
Ophthalmic Laboratory Technicians |
| Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic |
51-4072.00 |
| Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
51-4081.00 |
| Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders |
51-4122.00 |
| Plating and Coating Machine Setters, Operators, and Tenders, Metal and Plastic |
51-4193.00 |
| Textile Bleaching and Dyeing Machine Operators and Tenders |
51-6061.00 |
| Nuclear Power Reactor Operators |
51-8011.00 |
| Water and Liquid Waste Treatment Plant and System Operators |
51-8031.00 |
| Petroleum Pump System Operators, Refinery Operators, and Gaugers |
51-8093.00 |
| Inspectors, Testers, Sorters, Samplers, and Weighers |
51-9061.00 |
| Coating, Painting, and Spraying Machine Setters, Operators, and Tenders |
51-9121.00 |
|
- Add treating or neutralizing agents to products, and pump products through filters or centrifuges in order to remove impurities or to precipitate products.
- Adjust controls to regulate temperature, pressure, feed, and flow of liquids and gases, and times of prescribed reactions, according to knowledge of equipment and processes.
- Control and operate equipment in which chemical changes or reactions take place during the processing of industrial or consumer products.
- Direct activities of workers assisting in control or verification of processes, or in unloading of materials.
- Drain equipment, and pump water or other solutions through in order to flush and clean tanks and equipment.
- Draw samples of products at specified stages so that analyses can be performed.
- Dump or scoop prescribed solid, granular, or powdered materials into equipment.
- Estimate materials required for production and manufacturing of products.
- Flush or clean equipment, using steam hoses or mechanical reamers.
- Implement appropriate industrial emergency response procedures.
- Inspect equipment or units to detect leaks and malfunctions, shutting equipment down if necessary.
- Inventory supplies received and consumed.
- Make minor repairs, and lubricate and maintain equipment, using hand tools.
- Measure, weigh, and mix chemical ingredients, according to specifications.
- Monitor gauges, recording instruments, flowmeters, or products to ensure that specified conditions are maintained.
- Notify maintenance engineers of equipment malfunctions.
- Observe and compare colors and consistencies of products to instrument readings, and to laboratory and standard test results.
- Observe safety precautions to prevent fires and explosions.
- Open valves or start pumps, agitators, reactors, blowers, or automatic feed of materials.
- Patrol work areas to detect leaks and equipment malfunctions, and to monitor operating conditions.
- Read plant specifications to determine products, ingredients, and prescribed modifications of plant procedures.
- Record operational data such as temperatures, pressures, ingredients used, processing times, or test results.
- Test product samples for specific gravity, chemical characteristics, pH levels, and concentrations or viscosities, or send them to laboratories for testing.
- adhere to safety procedures
- adjust production equipment/machinery setup
- clean equipment or machinery
- collect samples for testing
- communicate technical information
- confer with engineering, technical or manufacturing personnel
- direct and coordinate activities of workers or staff
- distinguish colors
- estimate materials or labor requirements
- examine products or work to verify conformance to specifications
- inspect machinery or equipment to determine adjustments or repairs needed
- inventory stock to ensure adequate supplies
- load or unload material or workpiece into machinery
- maintain consistent production quality
- maintain or repair industrial or related equipment/machinery
- maintain production or work records
- measure, weigh, or count products or materials
- mix paint, ingredients, or chemicals, according to specifications
- monitor production machinery/equipment operation to detect problems
- operate chemical processing equipment
- operate power driven pumps
- perform safety inspections in manufacturing or industrial setting
- read specifications
- read work order, instructions, formulas, or processing charts
- test manufactured products or materials
- use chemical processing emergency procedures
- use hand or power tools
- use precision measuring tools or equipment
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