Water Supply Engineering If the chosen diameter of a pipe, is less than the economical diameter Cost of pipe will be less Cost of pumping will be more than saving All listed here Head loss will be high Cost of pipe will be less Cost of pumping will be more than saving All listed here Head loss will be high 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 Depression head resulting at critical velocity, is called critical depression head Working head is generally limited to ?rd of the critical depression head Velocity of recharging water, increases with 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 Working head is generally limited to ?rd of the critical depression head Velocity of recharging water, increases with depression head ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Asbestos pipes are very much smooth and hydraulically efficient light in weight and easy to transport All listed here highly resistant to corrosion very much smooth and hydraulically efficient light in weight and easy to transport All listed here highly resistant to corrosion ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Turbidity of raw water is a measure of None of these Suspended solids Acidity of water O.D None of these Suspended solids Acidity of water O.D 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 450 400 500 600 450 400 500 600 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Average annual rainfall at any station is the average of annual rainfall over a period of 35 years 28 years 21 years 14 years 35 years 28 years 21 years 14 years ANSWER DOWNLOAD EXAMIANS APP
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