Purification Operator Ii
Overall rating: (N/A)
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Controls gas-scrubbing and related equipment to remove
impurities from gases: Observes temperature, flow, pressure
gauges, and liquid-level indicators and moves controls to effect
operating equilibrium in equipment, according to plant procedure
and correlation of instrument readings. Observes gas-scrubbing
fluid through sight glasses to determine process efficiency,
indciated by color and flow rate of fluid. Turns valves to
maintain brine in brine scrubber at specified strength and
regulate temperature of hot water in scrubber jacket, accroding
to indicated efficiency of scrubbing fluid. Inspects pumps,
motors, valves, and related equipment and replaces pcaking in
column scrubbers and nitrogen-drying columns at specified
intervals with acid, calcium chloride, or brine. Draws samples
of gases and fluids for laboratory analysis. Maintains log of
gauge reaidngs and results of laboratory analyses. Directs
activities of Purification-Operator Helper (chemical)
551.465-010.
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Purification Operator II
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