Water Supply Engineering Disinfection of drinking water, is done to remove bacterias odour turbidity colour bacterias odour turbidity colour ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Aeration of water is done to remove odour colour hardness bacterias odour colour hardness bacterias 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 By gravitational system Both (A) and (B) All listed here By pumping system By gravitational system Both (A) and (B) All listed here By pumping system ANSWER DOWNLOAD EXAMIANS APP
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 In centrifugal pump installation, Pump is properly primed before starting The motor may burn out if it is started with empty delivery pipe and with open gate valve All listed here The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe Pump is properly primed before starting The motor may burn out if it is started with empty delivery pipe and with open gate valve All listed here The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe 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 Maximum safe yield of an open well, is expected at critical depression head Velocity of recharging water, increases with 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 Maximum safe yield of an open well, is expected at critical depression head Velocity of recharging water, increases with depression head Working head is generally limited to ?rd of the critical depression head ANSWER DOWNLOAD EXAMIANS APP
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