Waste Water Engineering Rate of flow of sewage is generally assumed More than the rate of water supply Less than the rate of water supply Equal to the rate of water supply At 150 litres per capita More than the rate of water supply Less than the rate of water supply Equal to the rate of water supply At 150 litres per capita ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In septic tanks, decomposition of organic bacteria, is done by Both types of bacterias None of these Anaerobic bacteria Aerobic bacteria Both types of bacterias None of these Anaerobic bacteria Aerobic bacteria ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The drop man holes are generally provided in sewers for Industrial areas Hilly town ships Large town ships Cities in plains Industrial areas Hilly town ships Large town ships Cities in plains ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In sewers the gas generally found, is Hydrogen sulphide (H2S) All listed here Carbon dioxide (CO2) Methane (CH4) Hydrogen sulphide (H2S) All listed here Carbon dioxide (CO2) Methane (CH4) ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The standard B.O.D. of water is taken for 1 day 2 days 5 days 3 days 1 day 2 days 5 days 3 days ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In sewage, the solids in mg per litre is 500 to 1000 1000 to 1500 100 to 500 1500 to 2000 500 to 1000 1000 to 1500 100 to 500 1500 to 2000 ANSWER DOWNLOAD EXAMIANS APP
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