Waste Water Engineering In a fully mechanised composting plant, involves Mechanized receipt Mechanized segregation Mechanized pulverising of refuse All of these Mechanized receipt Mechanized segregation Mechanized pulverising of refuse All of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The moisture content of sludge is reduced from 90% to 80% in a sludge digestion tank. The percentage decrease in the volume of sludge, is 0.05 0.1 0.5 0.25 0.05 0.1 0.5 0.25 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Imhoff cone is used to measure Total in organic solids Total solids Total organic solids Settleable solids Total in organic solids Total solids Total organic solids Settleable solids ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The screens are fixed None of these At an angle 30° to 60° to the direction of flow Parallel to the direction of flow Perpendicular to the direction of flow None of these At an angle 30° to 60° to the direction of flow Parallel to the direction of flow Perpendicular to the direction of flow ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The spacing of bars for perforations in coarse screens used for the treatment of sewage, is 30 mm 50 mm 40 mm 20 mm 30 mm 50 mm 40 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Self-cleansing velocity is Velocity of water in a pressure filter Velocity at dry weather flow Velocity at which no accumulation remains in the drains Velocity of water at flushing Velocity of water in a pressure filter Velocity at dry weather flow Velocity at which no accumulation remains in the drains Velocity of water at flushing ANSWER DOWNLOAD EXAMIANS APP
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