Water Supply Engineering While determining the yield of open wells by the pumping test 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 Velocity of recharging water, increases with depression head Maximum safe yield of an open well, is expected at 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 3.00 m 2.25 m 2.50 m 2 m 3.00 m 2.25 m 2.50 m 2 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Pick up the incorrect statement from the following. The underground sources of water, is from storage reservoirs wells springs infiltration wells storage reservoirs wells springs infiltration wells ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Asbestos pipes are highly resistant to corrosion All listed here light in weight and easy to transport very much smooth and hydraulically efficient highly resistant to corrosion All listed here light in weight and easy to transport very much smooth and hydraulically efficient 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 When the reduced level of the water source is higher than the reduced level of the consumer's place, water is generally supplied All listed here By gravitational system By pumping system Both (A) and (B) All listed here By gravitational system By pumping system Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
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