Waste Water Engineering The porosity of sediments in sewer pipes, is usually taken as 0.01 0.011 0.013 0.012 0.01 0.011 0.013 0.012 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewage treatment in septic tanks is due to Aerobic decomposition Anaerobic decomposition None of these Parasitic decomposition Aerobic decomposition Anaerobic decomposition None of these Parasitic decomposition ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering It is customary to design a sewer for D.W.F. on the basis of Four times the average demand Thrice the average demand Average demand Twice the average demand Four times the average demand Thrice the average demand Average demand Twice the average demand ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering A sewer pipe contains 1 mm sand particles of specific gravity 2.65 and 5 mm organic particles of specific gravity 1.2, the minimum velocity required for removing the sewerage, is 0.45 m/sec 0.30 m/sec 0.35 m/sec 0.40 m/sec 0.45 m/sec 0.30 m/sec 0.35 m/sec 0.40 m/sec ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer which received discharge from two or more main sewers, is known as An intercepting sewer A main sewer An outfall sewer A trunk sewer An intercepting sewer A main sewer An outfall sewer A trunk sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In primary sedimentation, the 0.2 mm inorganic solids get separated if specific gravity is 2.25 2.55 2.5 2.65 2.25 2.55 2.5 2.65 ANSWER DOWNLOAD EXAMIANS APP
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