Question 3015 of 234 · California Wastewater Operator Exam
If the flow to a clarifier increases and nothing else changes, the surface overflow rate will
Exactly one answer is correct.
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Correct answer to question 3015
- B: increase
Explanation
Overflow rate is directly proportional to flow. A higher rate carries more fine solids over the weirs and can reduce removal.
More questions: Preliminary and Primary Treatment
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