Waste Water Engineering Removal of oil and grease from sewage, is known Filtration Screening None of these Skimming Filtration Screening None of these Skimming ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Primary treatment of sewage consists of removal of Oil and grease Floating materials Large suspended organic solids Sand and girt Oil and grease Floating materials Large suspended organic solids Sand and girt ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The following is the physical characteristic of sewage Colour Turbidity Odour All listed here Colour Turbidity Odour All listed here ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The ratio of minimum hourly flow to the average flow of sewage is 43834 43832 43894 43833 43834 43832 43894 43833 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For large sewers, maximum distance between manholes may be 50 m 300 m 100 m 200 m 50 m 300 m 100 m 200 m ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Fresh sewage may become stale in Six hours Three to four hours Two to three hours One hour Six hours Three to four hours Two to three hours One hour ANSWER DOWNLOAD EXAMIANS APP
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