Water Supply Engineering Sunlight impedes growth of algae increases dissolved oxygen content reduces turbidity helps growth of bacterias impedes growth of algae increases dissolved oxygen content reduces turbidity helps growth of bacterias ANSWER DOWNLOAD EXAMIANS APP
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 Maximum safe yield of an open well, is expected at critical depression head Depression head resulting at critical velocity, is called critical depression head Velocity of recharging water, increases with depression head Working head is generally limited to ?rd of the critical depression head Maximum safe yield of an open well, is expected at critical depression head Depression head resulting at critical velocity, is called critical depression head Velocity of recharging water, increases with depression head 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 The maximum depth of sedimentation tanks is limited to 5 m 6 m 3 m 4 m 5 m 6 m 3 m 4 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium bicarbonate calcium sulphate calcium nitrate magnesium sulphate calcium bicarbonate calcium sulphate calcium nitrate 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 1505 m 1475 m 1485 m 1500 m 1505 m 1475 m 1485 m 1500 m ANSWER DOWNLOAD EXAMIANS APP
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