Waste Water Engineering Sewer manholes are generally provided at The change of direction All of these The junctions of sewers The change of gradient The change of direction All of these The junctions of sewers The change of gradient ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering No treatment of the sewage is given if dilution factor is More than 500 Less than 150 Between 200 to 300 Between 150 to 200 More than 500 Less than 150 Between 200 to 300 Between 150 to 200 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Depletion of ozone layer in the outer atmosphere may cause Skin cancer Heart disorder Lung cancer Bronchitis Skin cancer Heart disorder Lung cancer Bronchitis ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer which transports the sewage to the point of treatment, is called Branch sewer Out-fall sewer House sewer Main sewer Branch sewer Out-fall sewer House sewer Main sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In circular sewers if depth of flow is 0.2 times the full depth, the nominal gradient, Is only provided Is doubled Is trebled Is not enough Is only provided Is doubled Is trebled Is not enough ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The width of a settling tank with 2 hour detention period for treating sewage 378 cu m per hour, is 5 m 6.5 m 7 m 5.5 m 5 m 6.5 m 7 m 5.5 m ANSWER DOWNLOAD EXAMIANS APP
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