| Job Title |
Tanning-solution Maker |
| Job Description |
Controls Series Of Vats That Boil Tanbark, Quebracho,
Chemicals, And Water To Prepare Tanning Solution: Weighs
Specified Amounts Of Materials On Scale And Dumps Them Into Vat.
Opens Valves To Admit Water And Steam Into Vat. Adjusts Steam
Valve To Maintain Solution At Specified Temperature. Tests
Sample Of Solution For Specific Gravity, Using Hydrometer. Adds
Materials To Solution To Obtain Solution Of Specified Gravity.
Starts Pump To Transfer Solution From Vat To Storage Tank. May
Grind Bark Or Wood, Using Grinding Machine.
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