Waste Water Engineering Which one of the following tests is used for testing sewer pipes? Water test Ball test Mirror test All of these Water test Ball test Mirror test All of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sludge does not contain waste water from Kitchen sinks Toilets Bath rooms Wash basins Kitchen sinks Toilets Bath rooms Wash basins ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The width of a settling tank with 2 hour detention period for treating sewage 378 cu m per hour, is 6.5 m 5 m 5.5 m 7 m 6.5 m 5 m 5.5 m 7 m ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The asbestos cement pipes are generally laid Horizontally At an angle of 30° Vertically At an angle of 60° Horizontally At an angle of 30° Vertically At an angle of 60° ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The algae dies out in the zone of Recovery Cleaner water Degradation Active decomposition Recovery Cleaner water Degradation Active decomposition ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Ventilating shafts are provided to a sewer line at every 200 m 150 m 100 m 300 m 200 m 150 m 100 m 300 m ANSWER DOWNLOAD EXAMIANS APP
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