Waste Water Engineering For design of sewers, percentage of sewage discharge is assumed 65 to 70% 70 to 75% 0.85 75 to 80% 65 to 70% 70 to 75% 0.85 75 to 80% ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The drainage area of a town is 12 hectares. Its 40% area is hard pavement ( K = 0.85), the 40% area is unpaved streets (K = 0.20) and the remaining is wooded areas (K = 0.15). Assuming the time of concentration for the areas as 30 minutes and using the formula Ps = 900/(t + 60) the maximum run off is 0.10 cumec 0.15 cumec 0.12 cumec 0.20 cumec 0.10 cumec 0.15 cumec 0.12 cumec 0.20 cumec ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The detention time of a circular tank of diameter d and water depth H, for receiving the sewage Q per hour, is d² (0.011d + 0.785H)/Q d (0.285d + 0.011H)/Q d (0.022d + 0.085H)/Q d (0.785d + 0.011H)/Q d² (0.011d + 0.785H)/Q d (0.285d + 0.011H)/Q d (0.022d + 0.085H)/Q d (0.785d + 0.011H)/Q ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The rational formula for peak drainage discharge, was evolved by Kuichling Fruhling All of these Lloyd David Kuichling Fruhling All of these Lloyd David ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Kjeldahl nitrogen is a mixture of Organic nitrogen and ammonia Nitrogen and organic nitrogen All listed here Ammonia and nitrogen Organic nitrogen and ammonia Nitrogen and organic nitrogen All listed here Ammonia and nitrogen ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Oxidation process results in the formation of All of these Sulphates Carbon dioxide Nitrates All of these Sulphates Carbon dioxide Nitrates ANSWER DOWNLOAD EXAMIANS APP
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