Water Supply Engineering In distribution pipes, drain valves are provided at junction points higher point lower point any where junction points higher point lower point any where ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Surge tanks are used to guard against water hammer as overflow valves to increase the velocity in a pipeline for storage water to guard against water hammer as overflow valves to increase the velocity in a pipeline for storage water ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium sulphate calcium nitrate magnesium sulphate calcium bicarbonate calcium sulphate calcium nitrate magnesium sulphate calcium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering While determining the yield of open wells by the pumping test Velocity of recharging water, increases with depression head Maximum safe yield of an open well, is expected at critical depression head Working head is generally limited to ?rd of the critical depression head Depression head resulting at critical velocity, is called critical depression head Velocity of recharging water, increases with depression head Maximum safe yield of an open well, is expected at critical depression head Working head is generally limited to ?rd of the critical depression head Depression head resulting at critical velocity, is called critical depression head ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The expected discharge to be obtained from an open well sunk in coarse sand is 0.0059 cumec. If the working depression head of the well is 3 m, the minimum diameter of the well, is 2.50 m 3.00 m 2.25 m 2 m 2.50 m 3.00 m 2.25 m 2 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Acidity in water is caused due to Mineral acids Free CO₂ Aluminium sulphate All the above. Mineral acids Free CO₂ Aluminium sulphate All the above. ANSWER DOWNLOAD EXAMIANS APP
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