For satisfactory working of a sludge digestion unit, the pH range of digested sludge should be maintained as___________________?

Civil Engineering Mcqs

For satisfactory working of a sludge digestion unit, the pH range of digested sludge should be maintained as___________________?

(A) 4.5 to 6.0

(B) 6.5 to 8.0

(D) 10.5 to 12.0

Submitted By: Ali Uppal

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