Job description
Job Description: Job Description: 1) Tends thickeners that separate waste solids from ore solutions or water, preparatory to recovery of metal or disposal of waste: Turns valves to regulate flow of mixture into thickeners. 2) Inserts indicator into mixture to measure sludge level. 3) Observes operation of equipment, overflow of concentrated metal solution, and flow of sludge from tank. ) Breaks up sedimentation in troughs with wooden paddle. 5) Prepares sample of sludge for chemical analysis by…