The maximum removal of suspended and dissolved impurities from the sewage is
The color of the secondary sludge produced from the high rate trickling filter is
1 Crore+ students have signed up on EduRev. Have you? Download the App |
_______ is the ratio of volume of recirculated sewage to the raw sewage.
The range of organic loading in kg/hectare metre/ day in a high rate trickling filter is
The size of filter media in a high rate trickling filter is
The surface loading rate of a secondary clarifier is ______ litres/m2/day
The detention period of a secondary clarifier is
Which of the following is the cause of rising sludge?
The minimum weir loading rate of primary clarifier is ____m3/m/day.
Hopper bottom vertical flow type tank is _____ in shape.
14 videos|99 docs|98 tests
|
14 videos|99 docs|98 tests
|