Civil Engineering - Estimating and Costing - Discussion

Discussion Forum : Estimating and Costing - Section 1 (Q.No. 50)
50.
The detention period in a septic tank is assumed
20 minutes
25 minutes
30 minutes
40 minutes
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
25 comments Page 3 of 3.

Vishal said:   9 years ago
It is 12 to 36 hrs.

RAJAN said:   9 years ago
I think it is 24 to 48 hrs.

Yogi said:   9 years ago
It is 12 to 36 hours.

Bhinda said:   9 years ago
I think it should be 36 hours.

Dileep said:   10 years ago
Can you give me an explanation about this in detailed?


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