Water Supply Engineering Sunlight impedes growth of algae increases dissolved oxygen content helps growth of bacterias reduces turbidity impedes growth of algae increases dissolved oxygen content helps growth of bacterias reduces turbidity ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Asbestos pipes are All listed here very much smooth and hydraulically efficient light in weight and easy to transport highly resistant to corrosion All listed here very much smooth and hydraulically efficient light in weight and easy to transport highly resistant to corrosion ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 10 times 30 times 15 times 20 times 10 times 30 times 15 times 20 times ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Slichter’s formula Lacy’s formula Darcy’s formula Hazen’s formula Slichter’s formula Lacy’s formula Darcy’s formula Hazen’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering While determining the yield of open wells by the pumping test Depression head resulting at critical velocity, is called critical depression head Velocity of recharging water, increases with 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 Depression head resulting at critical velocity, is called critical depression head Velocity of recharging water, increases with 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 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The specific retention is least in case of Sand Silt Coarse gravel. Clay Sand Silt Coarse gravel. Clay ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS