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
Water Supply Engineering According to IS : 1172-1963, a minimum of 135 litres of water capita per day, is required for Boarding schools hostels Nurses home and medical quarters All listed here Boarding schools hostels Nurses home and medical quarters All listed here 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 Hazen’s formula Lacy’s formula Darcy’s formula Slichter’s formula Hazen’s formula Lacy’s formula Darcy’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length of the pipe is 1506 m and f = 0.01, ignoring other minor losses and assuming the economical diameter from Lea's formula D = 1.2 √Q, the water horse power of the pump is 500 400 450 600 500 400 450 600 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In distribution pipes, drain valves are provided at junction points lower point higher point any where junction points lower point higher point any where ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Surge tanks are used for storage water to increase the velocity in a pipeline to guard against water hammer as overflow valves for storage water to increase the velocity in a pipeline to guard against water hammer as overflow valves ANSWER DOWNLOAD EXAMIANS APP
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