Water Supply Engineering Acidity in water is caused due to Free CO₂ All the above. Aluminium sulphate Mineral acids Free CO₂ All the above. Aluminium sulphate Mineral acids ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In distribution pipes, drain valves are provided at lower point higher point junction points any where lower point higher point junction points any where ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Corrosion of well pipes may not be reduced by using thicker pipes using screens having larger area of openings reducing the draw down and the pumping rate reducing the flow velocity using thicker pipes using screens having larger area of openings reducing the draw down and the pumping rate reducing the flow velocity ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Disinfection of drinking water, is done to remove bacterias colour odour turbidity bacterias colour odour turbidity ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering According to IS : 1172-1963, a minimum of 135 litres of water capita per day, is required for Nurses home and medical quarters Boarding schools All listed here hostels Nurses home and medical quarters Boarding schools All listed here hostels ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium sulphate calcium nitrate calcium bicarbonate magnesium sulphate calcium sulphate calcium nitrate calcium bicarbonate magnesium sulphate ANSWER DOWNLOAD EXAMIANS APP
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