Waste Water Engineering In primary sedimentation, the 0.2 mm inorganic solids get separated if specific gravity is 2.5 2.65 2.25 2.55 2.5 2.65 2.25 2.55 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Depletion of ozone layer in the outer atmosphere may cause Skin cancer Heart disorder Bronchitis Lung cancer Skin cancer Heart disorder Bronchitis Lung cancer 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 20 mm 50 mm 40 mm 30 mm 20 mm 50 mm 40 mm ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the grit in grit chambers is 4.5 million litres per day, its cleaning is done Electrically Mechanically Hydraulically Manually Electrically Mechanically Hydraulically Manually ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If is the rugosity coefficient, is the bed slope of sewer, the velocity of flow in m/sec may be obtained by the formula V = (1/n) r2/3 s1/2 evolved by Manning Kutter Chezy Bazin Manning Kutter Chezy Bazin ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The underground sewers are more subjected to Bending force Shearing force Tensile force Compressive force Bending force Shearing force Tensile force Compressive force ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS