| Job Title |
Filtration Operator, Polyethylene Catalyst |
| Job Description |
Controls Rotary-leaf Filters And Such Auxiliary Equipment As
Centrifuges, Pumps, Compressors, Heat Exchangers, And Conveyors,
To Remove Process Catalyst From Polyethylene Products: Starts
Pumps, Centrifuges, And Compressors. Observes Gauges And Chart
Recorders; Turns Valves; And Sets Automatic Control Instruments
To Regulate Temperatures, Pressures, Flow-rates, And Liquid
Levels Within Plant Specifications, And To Transfer Materials
Between Units To Ensure Efficient Removal Of Catalyst. Directs
Other Workers Engaged In Tending Pumps, Compressors, And
Centrifuges And In Making Manual Adjustments To Equipment To
Maintain Required Process Conditions. Moves Manual And Automatic
Controls To Switch Filters Into And Out Of Service For
Replacement Of Diatomaceous-earth Coating. Records Instrument
Readings And Laboratory Test Results In Operating Log. Inspects
Equipment For Malfunctions, Wear, And Leaks, Reporting Need For
Repairs To Maintenance Personnel.
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