Waste Water Engineering Fresh sewage is generally Highly decomposed Acidic Alkaline A source of objectionable odour Highly decomposed Acidic Alkaline A source of objectionable odour ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Fresh sewage may become stale in Three to four hours Six hours One hour Two to three hours Three to four hours Six hours One hour Two to three hours ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Dried sewage after treatment is used as Chemical for lowering B.O.D. Fertilizer Base material for paints Building material Chemical for lowering B.O.D. Fertilizer Base material for paints Building material ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The grit chambers of sewage treatment plants, are generally cleaned after 12 days 2 days 7 days 14 days 12 days 2 days 7 days 14 days ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The asbestos cement pipes are generally laid Vertically At an angle of 30° At an angle of 60° Horizontally Vertically At an angle of 30° At an angle of 60° Horizontally ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For laying a sewer line in a trench of 2 m width, an offset line is marked on the ground parallel to the given centre line at a distance of 100 cm 120 cm 140 cm 160 cm 100 cm 120 cm 140 cm 160 cm ANSWER DOWNLOAD EXAMIANS APP
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