Q258
The normal values of over flow rates for sedimentation tanks using coagulant, ranges between
A.
25,000 to 35,000 litres/sqm/day
B.
40,000 to 50,000 litres/sqm/day
C.
50,000 to 60,000 litres/sqm/day
AnswerD.
80,000 to 100,000 litres/sqm/day
Answer: Option C
Solution
Answer: Option C
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