Smelting And Refining List of Job Titles & Descriptions

Kettle Tender II Job Description - Tends gas-fired kettle that removes gold, silver, and copper from black mud: Shovels mud into kettle, and turns valve to admit acid until mud is covered. Rakes mud to dissolve gold and silver. Ladles solution into water-filled settling tank to precipitate gold and silver compounds. Removes precipitates and adds reagents to change their chemical composition. Heats precipitates in cupola furnace to extract gold and silver. Ladles remaining mud into tank filled with water and admits steam to dissolve copper.
Kettle Tender II Dot Code: 511.685-030

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Sign Writer, Hand Job Description - Writes, paints, or prints signs or showcards used for display or other purposes, using brushes. May cut out letters and signs for display purposes from wallboard or cardboard, by hand or machines, such as electrically powered jigsaw or bandsaw.
Sign Writer, Hand Dot Code: 970.281-022

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