Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 2 (Q.No. 6)
6.
The digested sludge from septic tanks, is removed after a maximum period of
3 years
3.5 years
4 years
5 years.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Rohit said:   7 years ago
It is 6month to 1 year only. Not three years. And in one day it is assumed 30 to 70 litres. And daily discharge to sewage is 30 to 70 lpcd.
(1)

Ajay said:   7 years ago
It is 6 months to 3 years (generally 1 year).
(1)

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