Waste Water Engineering The grit chambers of sewage treatment plants, are generally cleaned after 14 days 12 days 2 days 7 days 14 days 12 days 2 days 7 days ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Clogging of sewers, is caused due to All of these Greasy and oily matters Silting Low discharge All of these Greasy and oily matters Silting Low discharge ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The detention time (t) of a settling tank, may be defined as the time required for A particle to travel along its length The flow of sewage to fill the tank None of these A particle to travel from top surface to bottom sludge zone A particle to travel along its length The flow of sewage to fill the tank None of these A particle to travel from top surface to bottom sludge zone ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Pick up the incorrect size of stone ware sewers 67.5 cm None of these 52.5 cm 82.5 cm 67.5 cm None of these 52.5 cm 82.5 cm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Chlorination of water is done for the removal of Suspended solids Sediments Hardness Bacterias Suspended solids Sediments Hardness Bacterias ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Primary treatment of sewage consists of removal of Large suspended organic solids Oil and grease Floating materials Sand and girt Large suspended organic solids Oil and grease Floating materials Sand and girt ANSWER DOWNLOAD EXAMIANS APP
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