Water Supply Engineering As per IS : 1172-1963, water required per head per day for average domestic purposes, is 135 litres 105 litres 85 litres 65 litres 135 litres 105 litres 85 litres 65 litres ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Corrosion of well pipes may not be reduced by using thicker pipes using screens having larger area of openings reducing the draw down and the pumping rate reducing the flow velocity using thicker pipes using screens having larger area of openings reducing the draw down and the pumping rate reducing the flow velocity ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering While determining the yield of open wells by the pumping test 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 Velocity of recharging water, increases with depression head Depression head resulting at critical velocity, is called critical 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 Velocity of recharging water, increases with depression head Depression head resulting at critical velocity, is called critical depression head ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Surcharge storage zone of a reservoir, is Also known as valley storage Below dead storage Between dead storage and useful storage Above useful storage Also known as valley storage Below dead storage Between dead storage and useful storage Above useful storage ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Turbidity of raw water is a measure of None of these Suspended solids O.D Acidity of water None of these Suspended solids O.D Acidity of water 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
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