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51-9012.00   Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders

O*NET SOC Title
Lay Titles
Acid Extractor
Acid Purifier
O*NET SOC Description
O*NET SOC Tasks
Test samples to determine viscosity, acidity, specific gravity, or degree of concentration, using test equipment such as viscometers, pH meters, or hydrometers.
Detailed Work Activities