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Water Treatment Plant Operator Exam Solved 100%
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Water Treatment Plant Operator Exam Solved 100% 1. What is used as a chemical coagulant? ANS. Alum 2. The correct order of treatment in a surface water plant is... ANS. Coagulation, Flocculation, Sedimentation and Filtration 3. In determining the proper dosage of alum, the most useful test ...
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