Waste Water Engineering If the diameter of a sewer is 100 mm, the gradient required for generating self cleansing velocity is 1 in 60 1 in 100 None of these 1 in 120 1 in 60 1 in 100 None of these 1 in 120 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer which received discharge from two or more main sewers, is known as A trunk sewer An outfall sewer An intercepting sewer A main sewer A trunk sewer An outfall sewer An intercepting sewer A main sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The maximum spacing of manholes specified by Indian standard in sewers upto 0.3 m diameter is 30 m 45 m 75 m 20 m 30 m 45 m 75 m 20 m ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer that unloads the sewage at the point of treatment is called House sewer Main sewer Branch sewer Outfall sewer House sewer Main sewer Branch sewer Outfall sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In normal conditions, the period for sludge digestion, is 60 days 20 days 30 days 10 days 60 days 20 days 30 days 10 days ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In primary sedimentation, the 0.2 mm inorganic solids get separated if specific gravity is 2.55 2.25 2.65 2.5 2.55 2.25 2.65 2.5 ANSWER DOWNLOAD EXAMIANS APP
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