Water Supply Engineering In pressure supply mains, water hammer pressure is reduced by providing Pressure relief valves Sluice valves Air valves None of these Pressure relief valves Sluice valves Air valves None of these ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium bicarbonate calcium nitrate calcium sulphate magnesium sulphate calcium bicarbonate calcium nitrate calcium sulphate magnesium sulphate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The R.L. of ground water table on the sides of a valley is 1505 m whereas R.L. of the stream water is 1475 m. If 60° slope consists of pervious soil between R.L. 1485 m to 1500 m, the gravity spring may be expected at the point of reduced level 1500 m 1505 m 1475 m 1485 m 1500 m 1505 m 1475 m 1485 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Specific capacity or yield of wells, is generally expressed, as m³/hour m³/sec m³/hour/m² m³/hour/m²/m m³/hour m³/sec m³/hour/m² m³/hour/m²/m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Asbestos pipes are light in weight and easy to transport All listed here highly resistant to corrosion very much smooth and hydraulically efficient light in weight and easy to transport All listed here highly resistant to corrosion very much smooth and hydraulically efficient ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 20 times 15 times 10 times 30 times 20 times 15 times 10 times 30 times ANSWER DOWNLOAD EXAMIANS APP
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