Civil Engineering - Waste Water Engineering - Discussion

Discussion Forum : Waste Water Engineering - Section 6 (Q.No. 3)
3.
No treatment of the sewage is given if dilution factor is
less than 150
between 150 to 200
between 200 to 300
between 400 to 500
more than 500
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
6 comments Page 1 of 1.

Anirban Roy said:   3 years ago
Nuisance is experienced if Dilution factor <20.

Amit said:   4 years ago
DF = diluting water/sewage.

Ravi said:   5 years ago
What is dilution factor?

Uttu don said:   5 years ago
> 500 no treatment.
350-500 - screening sedimentation.
150-350 - screening sedimentation aided with coagulation.
<150 - complete thoroughly treatment required.
(1)

Abhi said:   6 years ago
The Answer is correct, Above 500 dilution factor, there is no need for treatment.

Reference: ME Handbook Pg 427 Disposing of Sewage Effluents.

Bivek said:   6 years ago
It is A.

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