Water Supply Engineering While determining the yield of open wells by the pumping test 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 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 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering To pump water from a water reservoir 3 m deep and maximum water level at 135 m, a pump is installed to lift water up to R.L. 175 m at a constant rate of 36,00,000 litres per hour. If the length of the pipe is 1506 m and f = 0.01, ignoring other minor losses and assuming the economical diameter from Lea's formula D = 1.2 √Q, the water horse power of the pump is 500 400 600 450 500 400 600 450 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Turbidity of raw water is a measure of Acidity of water None of these Suspended solids O.D Acidity of water None of these Suspended solids O.D ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The process of passing water through beds of granular materials, is called Screening Sedimentation Filtration None of these Screening Sedimentation Filtration None of these ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The maximum depth of sedimentation tanks is limited to 3 m 4 m 5 m 6 m 3 m 4 m 5 m 6 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Asbestos pipes are 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 highly resistant to corrosion ANSWER DOWNLOAD EXAMIANS APP
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