| Job Title |
Grease-refiner Operator |
| Job Description |
Tends Kettle That Refines Grease According To Specifications:
Moves Lever To Admit Grease Into Kettle And Opens Valve To Admit
Steam Into Grease To Control Boiling. Draws Off Sample Of Grease
And Inspects It For Clarity. Starts Pump To Add Required Amounts
Of Acid To Kettle And Boils Grease With Acid Until Grease
Reaches Specified Clarity. Closes Steam Valve And Allows Water
And Impurities To Settle To Bottom Of Kettle. Opens Valve To
Drain Off Water And Impurities. Closes Drain Valve, Opens Steam
Valve, And Starts Pump To Fill Kettle With Water. Boils Mixture
For Specified Amount Of Time To Wash Out Acid And Remaining
Impurities. Opens Drain Valve To Drain Off Water And Impurities.
Pumps Grease To Storage Tanks.
|
|
