Civil Engineering - Water Supply Engineering - Discussion

Discussion :: Water Supply Engineering - Section 4 (Q.No.42)

42.

Detention period of a settling tank is

[A].	average theoretical time required for water to flow through the tank
[B].	time required for flow of water to fill the tank fully
[C].	average time for which water is retained in tank
[D].	ratio of volume of basin of a sedimentation tank to the rate of flow
[E].	all the above.

Answer: Option E

Explanation:

No answer description available for this question.

Madhu said: (May 12, 2020)
Only option C is right.

Atul said: (Jun 23, 2020)
@Madhu. How? please explain.

Bakht said: (Nov 3, 2020)
My opinion is option A is correct because Detention period is time required to empty the tank and detention time is time required to fill the tank.

Hcn said: (Aug 25, 2021)
The answer is D, A" is flow through the period.

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