Water Supply Engineering Acidity in water is caused due to All the above. Mineral acids Free CO₂ Aluminium sulphate All the above. Mineral acids Free CO₂ Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Sunlight increases dissolved oxygen content impedes growth of algae reduces turbidity helps growth of bacterias increases dissolved oxygen content impedes growth of algae reduces turbidity helps growth of bacterias 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 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 Velocity of recharging water, increases with 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 Maximum safe yield of an open well, is expected at 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 Asbestos pipes are light in weight and easy to transport All listed here very much smooth and hydraulically efficient highly resistant to corrosion light in weight and easy to transport All listed here very much smooth and hydraulically efficient highly resistant to corrosion ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In slow sland filters, the turbidity of raw water can be removed only up to 75 mg/litre 150 mg/litre 100 gm/litre 60 mg/litre 75 mg/litre 150 mg/litre 100 gm/litre 60 mg/litre ANSWER DOWNLOAD EXAMIANS APP
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