Exam (elaborations)
Class C Wastewater Exam Questions and Answers 2024/2025 (Graded A+)
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Class C Wastewater Exam Questions and Answers 2024/2025 (Graded A+) The Activated Sludge Process: A. requires preaeration B. requires Activated Carbon C. is an aerobic biological process. D. Usually precedes primary sedimentation. E. Requires 50% by volume old sludge to work effectively. - ANS...
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