Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 30 times 10 times 20 times 15 times 30 times 10 times 20 times 15 times ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Surcharge storage zone of a reservoir, is Between dead storage and useful storage Above useful storage Below dead storage Also known as valley storage Between dead storage and useful storage Above useful storage Below dead storage Also known as valley storage ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In slow sland filters, the turbidity of raw water can be removed only up to 100 gm/litre 150 mg/litre 60 mg/litre 75 mg/litre 100 gm/litre 150 mg/litre 60 mg/litre 75 mg/litre ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium bicarbonate magnesium sulphate calcium sulphate calcium nitrate calcium bicarbonate magnesium sulphate calcium sulphate calcium nitrate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The maximum depth of sedimentation tanks is limited to 5 m 6 m 3 m 4 m 5 m 6 m 3 m 4 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The process of passing water through beds of granular materials, is called None of these Screening Filtration Sedimentation None of these Screening Filtration Sedimentation ANSWER DOWNLOAD EXAMIANS APP
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