Dilution method of disposing off sewage, is not preferred to« Back to Previous Page

A. when sewage is fresh B. when diluting water has high dissolved oxygen content C. when diluting water is used for water supply near the point of sewage disposed D. when the diluting water is having flow currents E. none of these.
Posted by Civil Engineer
Asked on August 16, 2016 1:51 pm
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C. when diluting water is used for water supply near the point of sewage disposed

Posted by Civil Engineer
Answered on August 16, 2016 1:51 pm