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Extractor Operator

DOT Code: 552.682-018

Industry: chemical
Alternate Titles: digester operator

Operates digesters in steam distillation process to extract crude turpentine from wood: Regulates flow of steam through digesters. Gives directions to Extractor-Operator Helper (chemical) engaged in filling digesters with wood chips and dumping spent wood from digester.

GOE: 06.04.18 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77