Water Supply Engineering The least thickness of class B cast iron (spun) pipe, is 7.9 mm 7.2 mm 10 mm 8.6 mm 7.9 mm 7.2 mm 10 mm 8.6 mm ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The factor affecting per capita demand, is cost of water size of the city All listed here climatic conditions cost of water size of the city All listed here climatic conditions ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium sulphate calcium bicarbonate calcium nitrate magnesium sulphate calcium sulphate calcium bicarbonate calcium nitrate magnesium sulphate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In centrifugal pump installation, 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 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 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Mathamoglobinemia or blue baby disease is caused due to Nitrates Nitrites Chlorides Sulphides Nitrates Nitrites Chlorides Sulphides 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 60 mg/litre 150 mg/litre 100 gm/litre 75 mg/litre 60 mg/litre 150 mg/litre 100 gm/litre ANSWER DOWNLOAD EXAMIANS APP
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