Water Supply Engineering Sunlight increases dissolved oxygen content helps growth of bacterias reduces turbidity impedes growth of algae increases dissolved oxygen content helps growth of bacterias reduces turbidity impedes growth of algae ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Turbidity of raw water is a measure of None of these Acidity of water O.D Suspended solids None of these Acidity of water O.D Suspended solids ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering If four fires break out in a city of population 40 lakhs and if each hydrant has three streams and duration of each fire is four hours, the total quantity of water required, is 3880 kilo litres 1880 kilo litres 2880 kilo litres 4880 kilo litres 3880 kilo litres 1880 kilo litres 2880 kilo litres 4880 kilo litres ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Corrosion of well pipes may not be reduced by reducing the flow velocity reducing the draw down and the pumping rate using thicker pipes using screens having larger area of openings reducing the flow velocity reducing the draw down and the pumping rate using thicker pipes using screens having larger area of openings ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Surcharge storage zone of a reservoir, is Above useful storage Between dead storage and useful storage Below dead storage Also known as valley storage Above useful storage Between dead storage and useful storage Below dead storage Also known as valley storage ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Disinfection of drinking water, is done to remove odour colour turbidity bacterias odour colour turbidity bacterias ANSWER DOWNLOAD EXAMIANS APP
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