Question

a city having catchment area of 6000 hectares & population density of 150 person per hectare is supplied with water at the rate of 200 lit per capita perday the intensity of rainfall is 40mm/hr. & avg runoff coefficient is 0.50 if 75 % of water supplied contribute to the.sewage . determine the ratio of sanitary sewage (DWF)& storm water(WWF) by​

Answer 1

Answer:

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Explanation:

Answer 2

Explanation:

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