Which of the following is the cause of rising sludge? Options: A . &nbspSedimentation B . &nbspDenitrification C . &nbspChlorination D . &nbspFlocculation

Which of the following is the cause of rising sludge?

Question

Which of the following is the cause of rising sludge?

Options:

A . Sedimentation

B . Denitrification

C . Chlorination

D . Flocculation

Answer: Option B
Answer: (b).Denitrification

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