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DOT Code: 519.130-022

Industry: smelt. & refin.

Supervises and coordinates activities of workers engaged in operating reverberatory furnaces and casting machines to smelt and cast copper: Observes gauges and color of flames in furnace and adjusts valves to ensure combustion of fuels. Regulates furnace dampers to maintain specified temperatures. Observes color and surface characteristics of bath to determine pouring temperatures and oxygen content of copper. Inspects operation of casting wheels to ensure uniform product. Performs other duties as described under Supervisor (any industry) Master Title.

GOE: 06.04.01 STRENGTH: L GED: R4 M3 L3 SVP: 8 DLU: 77