Exam (elaborations)
CE 442 Exam 2 with Questions and Answers
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CE 442 Exam 2 with Questions and Answers Difference between coagulation and flocculation ANSWER Coagulation is done by adding a coagulant (alum) that creates small flocs. Flocculation slowly stirs the treated material and creates larger flocs that can then be removed General concept of colloi...
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