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ABC Wastewater Level 3 - Activated Sludge (Questions + Answers) Verified 100% Correct!!
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Performance problems in the activated sludge process can be caused by ____________. A. Poor solids dewatering B. Inadequate chlorination of effluent C. Consistent influent characteristics D. Insufficient operator training - Answer-D. Insufficient operator training Solids that float to the surf...
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