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       CODE: 558.585-026 Buy the DOT:Download/CD-ROM
TITLE(s): DEVULCANIZER TENDER (rubber reclaim.) alternate titles: devulcanizer operator; digester
charger
Tends devulcanizers that process ground scrap rubber with chemical compounds under steam
pressure to produce reclaim rubber: Turns valves and observes gauges to drain specified
quantities of materials, such as oil, pigments, and water onto scrap rubber in devulcanizer. Closes
and bolts loading hatch to seal devulcanizer. Turns valves and observes gauges to maintain specified
operating temperature and release steam pressure when unloading devulcanizer. May attach specified
cycle chart to automatic timer. Records production data. May open discharge valve, allowing steam
pressure to blow devulcanized rubber into holding tank. May weigh and dump ground scrap rubber into
devulcanizers [DEVULCANIZER CHARGER (rubber reclaim.)]. May tend high-pressure devulcanizer and be
designated High-Pressure Devulcanizer Operator (rubber reclaim.).
GOE: 06.04.13 STRENGTH: M GED: R2 M2 L2 SVP: 3 DLU: 77
ONET CROSSWALK: 92938 Chemical Equipment Tenders
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