Civil Engineering - Waste Water Engineering - Discussion


Rate of flow of sewage is generally assumed

[A]. more than the rate of water supply
[B]. equal to the rate of water supply
[C]. less than the rate of water supply
[D]. at 150 litres per capita.

Answer: Option C


No answer description available for this question.

Bharath said: (Dec 3, 2013)  
Usually 60 % of watersupply taken as sewage flow.

Walde said: (May 29, 2016)  
80% to 70% of water converted into sewage. I think option C is right.

Sam said: (Sep 10, 2016)  

You are right it is assumed as 0.75 to .8 that of supplied.

Thiru said: (Mar 26, 2017)  
Option c is right. Less then the water supply.

Jagdish said: (Aug 17, 2017)  
I think c is right answer.

Vinothkumar said: (Sep 2, 2017)  
Opt D is for min per capita for design of sewer pipe, so I think option c.

Subhash Chandra said: (Apr 3, 2018)  
Generally, It is taken as 80% of water supply.

Ram Meena said: (Sep 14, 2018)  
I think C is right because 80% water goes in sewer 20% are losses.

Dr. Kachhot said: (Jan 26, 2019)  
The velocity is less than the water because its specific gravity is high.

Sourabh said: (Dec 9, 2020)  
Water supply is converted into 80% of sewage rest 20% is consumed.

DHENGE SHAHADEO said: (Mar 27, 2021)  
I think the correct answer is option D. At 150lit/capita.

Orai said: (Apr 23, 2021)  
Yes, the Correct answer is C.

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