Waste Water Engineering In case of Imhoff tanks, The shape is rectangular The velocity of flow is restricted to 0.30 m/minute All of these Detention period is 2 hours The shape is rectangular The velocity of flow is restricted to 0.30 m/minute All of these Detention period is 2 hours ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Setting out the alignments of sewers may start from City Any point Tail end Out-fall City Any point Tail end Out-fall ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The angle subtended by the surface of sewer water with partial flow, at sewer centre is 120°, the depth of sewerage is 20 cm 40 cm 25 cm 50 cm 20 cm 40 cm 25 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering No treatment of the sewage is given if dilution factor is More than 500 Between 200 to 300 Between 150 to 200 Less than 150 More than 500 Between 200 to 300 Between 150 to 200 Less than 150 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Maximum permissible velocity 1.5 m/sec, is adopted in drains Both A. and B. With beds of rocks and gravels Neither A. nor B. Lined with stones Both A. and B. With beds of rocks and gravels Neither A. nor B. Lined with stones ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The most efficient cross section of sewers in a separate sewerage system is New egged Rectangular Parabolic Circular New egged Rectangular Parabolic Circular ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS