{"c":"51-9011.00","n":"Chemical Equipment Operators and Tenders","d":"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.","g":"51","tasks":[{"t":"Observe safety precautions to prevent fires or explosions.","core":true,"id":12334,"r":65,"dt":"07/2015","src":"Incumbent"},{"t":"Record operational data, such as temperatures, pressures, ingredients used, processing times, or test results.","core":true,"id":12342,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Control or operate equipment in which chemical changes or reactions take place during the processing of industrial or consumer products.","core":true,"id":12336,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Patrol work areas to detect leaks or equipment malfunctions or to monitor operating conditions.","core":true,"id":12339,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Draw samples of products at specified stages so that analyses can be performed.","core":true,"id":12341,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"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.","core":true,"id":12333,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Monitor gauges, recording instruments, flowmeters, or products to ensure that specified conditions are maintained.","core":true,"id":12335,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Test product samples for specific gravity, chemical characteristics, pH levels, concentrations, or viscosities, or send them to laboratories for testing.","core":true,"id":12340,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Inspect equipment or units to detect leaks or malfunctions, shutting equipment down, if necessary.","core":true,"id":12338,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Open valves or start pumps, agitators, reactors, blowers, or automatic feed of materials.","core":true,"id":12345,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Read plant specifications to determine products, ingredients, or prescribed modifications of plant procedures.","core":true,"id":12346,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Implement appropriate industrial emergency response procedures.","core":true,"id":12351,"r":65,"dt":"07/2015","src":"Incumbent"},{"t":"Measure, weigh, and mix chemical ingredients, according to specifications.","core":true,"id":12337,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Dump or scoop prescribed solid, granular, or powdered materials into equipment.","core":true,"id":12352,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Notify maintenance engineers of equipment malfunctions.","core":true,"id":12343,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Estimate materials required for production and manufacturing of products.","core":true,"id":12353,"r":65,"dt":"07/2015","src":"Incumbent"},{"t":"Add treating or neutralizing agents to products, and pump products through filters or centrifuges to remove impurities or to precipitate products.","core":true,"id":12344,"r":64,"dt":"07/2015","src":"Incumbent"},{"t":"Observe and compare colors and consistencies of products to instrument readings and to laboratory and standard test results.","core":true,"id":12350,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Direct activities of workers assisting in control or verification of processes or in unloading of materials.","core":true,"id":12355,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Drain equipment, and pump water or other solutions through to flush and clean tanks or equipment.","core":true,"id":12347,"r":65,"dt":"07/2015","src":"Incumbent"},{"t":"Flush or clean equipment, using steam hoses or mechanical reamers.","core":true,"id":12349,"r":64,"dt":"07/2015","src":"Incumbent"},{"t":"Make minor repairs, lubricate, and maintain equipment, using hand tools.","core":true,"id":12348,"r":66,"dt":"07/2015","src":"Incumbent"},{"t":"Inventory supplies received and consumed.","core":true,"id":12354,"r":66,"dt":"07/2015","src":"Incumbent"}]}