Water Supply Engineering Surge tanks are used for storage water as overflow valves to increase the velocity in a pipeline to guard against water hammer for storage water as overflow valves to increase the velocity in a pipeline to guard against water hammer ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Pick up the incorrect statement from the following. The underground sources of water, is from storage reservoirs infiltration wells springs wells storage reservoirs infiltration wells springs wells 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 500 600 400 450 500 600 400 450 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Surcharge storage zone of a reservoir, is Below dead storage Above useful storage Also known as valley storage Between dead storage and useful storage Below dead storage Above useful storage Also known as valley storage Between dead storage and useful storage ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In pressure supply mains, water hammer pressure is reduced by providing Air valves Pressure relief valves Sluice valves None of these Air valves Pressure relief valves Sluice valves None of these ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In centrifugal pump installation, The motor may burn out if it is started with empty delivery pipe and with open gate valve The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe All listed here Pump is properly primed before starting The motor may burn out if it is started with empty delivery pipe and with open gate valve The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe All listed here Pump is properly primed before starting ANSWER DOWNLOAD EXAMIANS APP
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