Waste Water Engineering The liquid wastes from kitchens, bath rooms and wash basins, is not called Sewage Sullage Liquid waste None of these Sewage Sullage Liquid waste None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewage treatment units in which anaerobic decomposition of organic matter is used, are called Trickling filters Imhoff tanks Sludge sedimentation tanks None of these Trickling filters Imhoff tanks Sludge sedimentation tanks None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The spacing of bars for perforations in coarse screens used for the treatment of sewage, is 50 mm 30 mm 40 mm 20 mm 50 mm 30 mm 40 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Which one of the following statements regarding septic tanks is wrong? The minimum width of septic level is 90 cm The depth of tank is kept equal to its width A gap of 7.5 cm between the bottom of the covering slab and the top level of scum is provided The outlet invert level is kept 5 to 7.5 cm below the inlet invert level The minimum width of septic level is 90 cm The depth of tank is kept equal to its width A gap of 7.5 cm between the bottom of the covering slab and the top level of scum is provided The outlet invert level is kept 5 to 7.5 cm below the inlet invert level ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The clarigesters are Circular Imhoff double storey tanks without bottom hoppers Rectangular septic tanks Circular Imhoff double tanks with bottom hoppers Circular septic tanks Circular Imhoff double storey tanks without bottom hoppers Rectangular septic tanks Circular Imhoff double tanks with bottom hoppers Circular septic tanks ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering A well oxidized sewage contains nitrogen mainly as None of these Nitrites Nitrates Free ammonia None of these Nitrites Nitrates Free ammonia ANSWER DOWNLOAD EXAMIANS APP
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