DOT Code: 513.587-010
Industry: smelt. & refin.
Alternate Titles: calcination helper
Assists Kiln Operator (smelt. & refin.) in calcining hydrated alumina in rotary kilns: Moves controls to direct flow of alumina through standby equipment. Lubricates valves with grease guns. Adjusts packing glands to prevent leaks, using handtools. Cleans coolers, using air lance. Observes flow of alumina through kilns, inspects equipment, and reports defects or malfunctions to Kiln Operator (smelt. & refin.). Takes sample of alumina in bucket for laboratory analysis. Records weights of alumina stored. Performs other duties as described under Helper (any industry) Master Title.
GOE: 06.04.10 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77