Water Supply Engineering The fire demand of a city may be worked out by Freeman formula Bustan’s formula Kuichling’s formula All listed here Freeman formula Bustan’s formula Kuichling’s formula All listed here ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium sulphate calcium nitrate magnesium sulphate calcium bicarbonate calcium sulphate calcium nitrate magnesium sulphate calcium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Surcharge storage zone of a reservoir, is Also known as valley storage Between dead storage and useful storage Below dead storage Above useful storage Also known as valley storage Between dead storage and useful storage Below dead storage Above useful storage 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 Surge tanks are used as overflow valves for storage water to increase the velocity in a pipeline to guard against water hammer as overflow valves for storage water to increase the velocity in a pipeline to guard against water hammer 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 100 gm/litre 60 mg/litre 150 mg/litre 75 mg/litre 100 gm/litre 60 mg/litre 150 mg/litre ANSWER DOWNLOAD EXAMIANS APP
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