Water Supply Engineering Sunlight impedes growth of algae reduces turbidity helps growth of bacterias increases dissolved oxygen content impedes growth of algae reduces turbidity helps growth of bacterias increases dissolved oxygen content ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In distribution pipes, drain valves are provided at higher point lower point any where junction points higher point lower point any where junction points ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Disinfection of drinking water, is done to remove bacterias turbidity odour colour bacterias turbidity odour colour ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The yield of a rapid gravity filter as compared to that of slow sand filter, is 15 times 30 times 20 times 10 times 15 times 30 times 20 times 10 times ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Biochemical Oxygen Demand (B.O.D.) of safe drinking water must be 5 15 nil 10 5 15 nil 10 ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Time of concentration is the time taken, for precipitation time taken for all the ran off to reach the drain time taken for the storm water to travel from the most remote point to the drain. duration of rainfall. is the time taken, for precipitation time taken for all the ran off to reach the drain time taken for the storm water to travel from the most remote point to the drain. duration of rainfall. ANSWER DOWNLOAD EXAMIANS APP
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