Water Supply Engineering The maximum depth of sedimentation tanks is limited to 4 m 5 m 6 m 3 m 4 m 5 m 6 m 3 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Sunlight increases dissolved oxygen content impedes growth of algae reduces turbidity helps growth of bacterias increases dissolved oxygen content impedes growth of algae reduces turbidity helps growth of bacterias ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Aeration of water is done to remove bacterias odour colour hardness bacterias odour colour hardness ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Disinfection of drinking water, is done to remove colour turbidity bacterias odour colour turbidity bacterias odour ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The specific retention is least in case of Clay Coarse gravel. Silt Sand Clay Coarse gravel. Silt Sand 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 150 mg/litre 60 mg/litre 75 mg/litre 100 gm/litre 150 mg/litre 60 mg/litre ANSWER DOWNLOAD EXAMIANS APP
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