Waste Water Engineering Sewer manholes are generally provided at All of these The change of gradient The junctions of sewers The change of direction All of these The change of gradient The junctions of sewers The change of direction ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The intensity of rain is expressed in cm/day cm/hour cm/minute None of these cm/day cm/hour cm/minute None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In the activated sludge process Water is removed by centrifugal action Aeration is done with an admixture of previously aerated sludge Aeration is continued till stability Sludge is activated by constant stirring Water is removed by centrifugal action Aeration is done with an admixture of previously aerated sludge Aeration is continued till stability Sludge is activated by constant stirring ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Kjeldahl nitrogen is a mixture of Ammonia and nitrogen All listed here Nitrogen and organic nitrogen Organic nitrogen and ammonia Ammonia and nitrogen All listed here Nitrogen and organic nitrogen Organic nitrogen and ammonia ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering 5 days-biochemical oxygen demand (BOD5) is taken at a temperature of 25°C 15°C 0°C 20°C 25°C 15°C 0°C 20°C ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The pressure exerted by The internal pressure if any, causes tensile stress in the pipe material All listed here The sewage when running full from inside, is called internal pressure Pressure sewers are designed to be safe in tension The internal pressure if any, causes tensile stress in the pipe material All listed here The sewage when running full from inside, is called internal pressure Pressure sewers are designed to be safe in tension ANSWER DOWNLOAD EXAMIANS APP
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