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Supervises workers engaged in layout machine operating to fabricate structural, wire, or sheet metal products, applying knowledge of layout, product design, machine functions, capacities, and output potential. requisitions material required to meet production goals. examines items produced for defining if items meet specifications. performs other duties as described under supervisor any industry master title. may be designated by department ...

Installs and services collators, sorters, and other statistical machines in accordance with graphs and charts, using handtools precision-measuring instruments. assembles and installs machines, following timing & wiring charts using handtools, calipers, micrometers and other instruments. starts machines & listens for sounds to locate electrical mechanical defects. examines wiring, cards, and printed tape for defects. dismantles ...

Assists rotary driller petrol. and gas in operating machinery to drill oil or gas wells, using handtools and power tongs wrenches. assembles and disassembles casings & pipe sections, using hand and power wrenches tongs. sets curved metal wedges around pipe string at wellhead to prevent string from falling into well during change or addition of pipe sections. tightens or loosens threaded joints between sections, using tongs or ...

Instructs paid volunteer workers in techniques for meeting disaster situations. conducts classes in emergency techniques, like first aid, flood protection, firefighting, shelter management, disaster communications organization, use of radiological monitoring equipment and post-attack operations. confers with local government & federal authorities with representatives of police, fire, sanitation and public works departments to coordinate ...

Tends machines that mix specified quantities types of liquid, powder, and paste ingredients to form slurry for processing into soap products, like bars, flakes, chips, and granules. pulls slide from discharge chute of hopper to admit preweighed dry materials into tank, or shovels preweighed solid ingredients into tank. opens valves to add specified amount of water, paste, or steam. starts agitator to mix materials for prescribed period of ...

Tends mangle that wets-out cloth or applies finishing chemicals, like size starch, synthetic resins, or cellulose derivatives to cloth. positions trucks of cloth at feed-end of machine and threads cloth through guides, under immersion roll and through expander attachment squeeze rolls, or sews end of cloth to leader in machine, using portable sewing machine. turns valve to admit water, starch, or finishing solution to trough of mangle. turns ...

Tends batch freezer that freezes liquid ice cream mix to semisolid consistency. measures specified amounts of ice cream mix, color and flavor, using graduate and dumps ingredients into freezer barrel. starts beaters refrigerating unit. observes clock and ammeter for specified reading denoting end of freezing cycle turns valve to start flow of frozen mix into containers. places fixture which ripples ice cream into valve outlet, and stirs ...

Controls agitator tank to wash mix benzol, benzene, toluene, and xylene with sulfuric acid caustic soda to remove impurities. turns valves starts pumps to charge agitator vessel with specified amount of benzol or derivatives. drains measured quantity of acid into vessel starts agitator to mix contents for specified time. stops agitator to allow acid sludge to settle. draws sample of washed product for laboratory colorimetry test to define ...

Examines tubes of fiberglass sliver to detect defects and unwinds defective sliver short lengths from tube. removes tubes from monorail conveyor onto table. examines tubes for defects, like dirt grease and to locate end of sliver. inserts end of sliver in tube of air suction device to unravel defective portion short lengths. breaks excess sliver from tube or cuts sliver, using scissors. weighs tubes of sliver to define if weight is within ...

Tests repairs cash registers, using handtools, power tools, and circuit test meters. examines mechanical assemblies, like printing mechanisms, counters and keyboards, for worn or damaged parts, using precision gauges. replaces defective parts, or reshapes parts on bench lathe or grinder. tests electrical control units, wiring, and motors, using circuit test equipment. replaces defective electrical parts, using handtools and welding ...


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