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 Hazen’s formula Darcy’s formula Slichter’s formula Lacy’s formula Hazen’s formula Darcy’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The maximum depth of sedimentation tanks is limited to 3 m 4 m 5 m 6 m 3 m 4 m 5 m 6 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium nitrate calcium sulphate magnesium sulphate calcium bicarbonate calcium nitrate calcium sulphate magnesium sulphate calcium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In centrifugal pump installation, 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 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 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The factor affecting per capita demand, is size of the city All listed here cost of water climatic conditions size of the city All listed here cost of water climatic conditions ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For the prediction of future population of a city, the factor to be considered, is All listed here Migrants Births Deaths All listed here Migrants Births Deaths ANSWER DOWNLOAD EXAMIANS APP
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