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In an activated sludge plant F/M (Food to Microorganism) the ratio is equal to
The detention period in a septic is assumed to be ______.
Fresh sludge has moisture content of 97 % and after thickening, its moisture content is reduced to 94 %. The ratio of volume of thickened sludge to fresh sludge is:
A grit chamber of dimension 15 m x 2 m x 0.8 m liquid depth flow of 800 m3/hr. Its detention time is
The type of relationship existing between the aerobic and anaerobic microorganisms in a oxidation pond is
Sludge had 100m3 volume when its moisture content was 95%. What would be its volume if its moisture content changed to 90%?
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Tags :AE & JE Exams
Sep 9AE & JE Exams