| Job Title |
Linseed-oil Refiner |
| Job Description |
Operates Equipment That Refines Raw Linseed Oil For Use In
Manufacture Of Paint, Lacquers, White Lead Paste, And High-speed
Printing Ink: Starts Pump To Transfer Raw Linseed Oil From
Storage Tank Into Refining Tank, And Starts Agitator Paddles.
Opens Valve To Drain Settled Tar And Foreign Matter From Tank.
Opens Tank Steam Valve To Heat Mixture. Sprays Hot Water Over
Oil With Hose To Neutralize Acid And Allows Water To Settle.
Opens Valve To Drain Water From Tank. Starts Agitator Paddles
And Adds Dry Neutralizing Ingredients, Such As Whiting Compound,
Powdered Magnesia, And Common Salt. Observes Material During
Refining Process To Determine If Color And Consistency Meets
Standards, And Removes Sample For Laboratory Tests. Opens Valve
To Permit Oil To Flow Into Storage Tank. Sets Thermostat And
Steam Valve To Maintain Required Temperature In Storage Tank.
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