Biology, asked by raajkharwar4089, 11 months ago

What is sewage treatment plant calculation formula?

Answers

Answered by nishantsaxena53
0

Answer:

Before Calculating the size of STP calculate Total Domestic Raw Water Demand Required as per NBC-2005, Consider 135-150 LPCD.

Total domestic (raw) water demand  =  TWD  

Estimated Sewage X = 90 % of TWD

Estimate Sewerage X  = 90/100 * TWD

For Eg If TWD = 1500 KLD  

Capacity of S.T.P           = 90 / 100 * 1500 KLD

                                                     = 1350 KLD

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