Water Supply Engineering Turbidity of raw water is a measure of O.D Suspended solids None of these Acidity of water O.D Suspended solids None of these Acidity of water ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Biochemical Oxygen Demand (B.O.D.) of safe drinking water must be 15 10 5 nil 15 10 5 nil ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Surge tanks are used for storage water to guard against water hammer as overflow valves to increase the velocity in a pipeline for storage water to guard against water hammer as overflow valves to increase the velocity in a pipeline ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The specific retention is least in case of Clay Silt Coarse gravel. Sand Clay Silt Coarse gravel. Sand ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Lacy’s formula Darcy’s formula Hazen’s formula Slichter’s formula Lacy’s formula Darcy’s formula Hazen’s formula Slichter’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Specific capacity or yield of wells, is generally expressed, as m³/hour m³/hour/m² m³/hour/m²/m m³/sec m³/hour m³/hour/m² m³/hour/m²/m m³/sec ANSWER DOWNLOAD EXAMIANS APP
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