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

4.5 to 6.0
6.5 to 8.0
8.5 to 10.0
10.5 to 12.0

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

4 views Answered 2022-09-01 13:21

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