Browse Job Titles
Job Title: Kiln-Operator Helper
Kiln-Operator Helper Job Description:
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.
Tool Repairer
Repairs worn and damaged equipment and tools used by workers engaged in electrolytic refining of cop...
Clarifier-Operator Helper
Assists Clarifier Operator (smelt. & refin.) in separating mud from alumina liquor and in recovering...
Repairer
Repairs machinery and equipment, such as ball mills, filters, crushers, classifiers, flotation machi...
Tank-House-Operator Helper
Assists Tank-House Operator (smelt. & refin.) in setting up electrolytic copper-refining tanks by pe...
Recovery Operator
Operates rotary kiln, ball mill and conveying equipment to recover soluble soda and alumina from was...
Repairs worn and damaged equipment and tools used by workers engaged in electrolytic refining of cop...
Clarifier-Operator Helper
Assists Clarifier Operator (smelt. & refin.) in separating mud from alumina liquor and in recovering...
Repairer
Repairs machinery and equipment, such as ball mills, filters, crushers, classifiers, flotation machi...
Tank-House-Operator Helper
Assists Tank-House Operator (smelt. & refin.) in setting up electrolytic copper-refining tanks by pe...
Recovery Operator
Operates rotary kiln, ball mill and conveying equipment to recover soluble soda and alumina from was...




