Water Supply Engineering Acidity in water is caused due to Mineral acids Aluminium sulphate Free CO₂ All the above. Mineral acids Aluminium sulphate Free CO₂ All the above. ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In centrifugal pump installation, Pump is properly primed before starting All listed here The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe The motor may burn out if it is started with empty delivery pipe and with open gate valve Pump is properly primed before starting All listed here The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe The motor may burn out if it is started with empty delivery pipe and with open gate valve 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 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 Velocity of recharging water, increases with depression head ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The factor affecting per capita demand, is size of the city climatic conditions All listed here cost of water size of the city climatic conditions All listed here cost of water ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering When the reduced level of the water source is higher than the reduced level of the consumer's place, water is generally supplied All listed here By gravitational system By pumping system Both (A) and (B) All listed here By gravitational system By pumping system Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 20 times 10 times 15 times 30 times 20 times 10 times 15 times 30 times ANSWER DOWNLOAD EXAMIANS APP
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