Waste Water Engineering The clarigesters are Circular septic tanks Rectangular septic tanks Circular Imhoff double tanks with bottom hoppers Circular Imhoff double storey tanks without bottom hoppers Circular septic tanks Rectangular septic tanks Circular Imhoff double tanks with bottom hoppers Circular Imhoff double storey tanks without bottom hoppers ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The first stage of neutral process of sludge digestion, is Acid fermentation Alkaline fermentation Acid regression None of these Acid fermentation Alkaline fermentation Acid regression None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewerage system consists of Branch sewer House sewer All of these Lateral sewer Branch sewer House sewer All of these Lateral sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The gradient of sewers depends upon Diameter of the sewer Discharge Velocity of flow All listed here Diameter of the sewer Discharge Velocity of flow All listed here ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Kjeldahl nitrogen is a mixture of Ammonia and nitrogen Nitrogen and organic nitrogen All listed here Organic nitrogen and ammonia Ammonia and nitrogen Nitrogen and organic nitrogen All listed here Organic nitrogen and ammonia 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 0.25 0.5 0.05 0.1 0.25 0.5 ANSWER DOWNLOAD EXAMIANS APP
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