| Job Title |
Naphtha-washing-system Operator |
| Job Description |
Controls Equipment To Purge And Wash Reactors Used In
Polymerization Of Isobutylene To Produce Butyl Rubber Slurry:
Starts Pumps And Agitators. Turns Valves To Line Up Streams For
Wash Cycles And To Evacuate Slop Naphtha And Trapped Gas.
Defrosts Frozen Valves, Using Steam Hose. Turns Pump Valves To
Drain Refrigerant From Reactor Chilling Jackets Into Storage
Drums, To Purge Chilling Jackets With Hot Refrigerant, And To
Flush Reactor Vessels With Hot Feed Stock And Flash Tanks With
Steam. Starts Pumps To Exhaust Gases And Vapors Through Flash
Tanks. Starts Pumps And Agitators To Wash And Rinse Reactor
Vessels With Hot Naphtha. Admits Natural Gas Under Pressure To
Exhaust Naphtha From Reactors. Observes Control Panel To Verify
Temperatures, Pressures, And Flow Rates Required To Return
Reactors To Service. Records Operating Data In Log.
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