Water Supply Engineering Disinfection of drinking water, is done to remove odour colour bacterias turbidity odour colour bacterias turbidity ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The specific retention is least in case of Sand Clay Silt Coarse gravel. Sand Clay Silt Coarse gravel. ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering According to IS : 1172-1963, a minimum of 135 litres of water capita per day, is required for Boarding schools hostels All listed here Nurses home and medical quarters Boarding schools hostels All listed here Nurses home and medical quarters ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Slichter’s formula Darcy’s formula Hazen’s formula Lacy’s formula Slichter’s formula Darcy’s formula Hazen’s formula Lacy’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In distribution pipes, drain valves are provided at higher point junction points lower point any where higher point junction points lower point any where ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In pressure supply mains, water hammer pressure is reduced by providing Pressure relief valves Sluice valves None of these Air valves Pressure relief valves Sluice valves None of these Air valves ANSWER DOWNLOAD EXAMIANS APP
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