Waste Water Engineering Skimming tanks are Tanks provided with self- cleansing screens Improved version of grit chambers Used to remove the grease and oil Those from which sludge is skimmed out Tanks provided with self- cleansing screens Improved version of grit chambers Used to remove the grease and oil Those from which sludge is skimmed out ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the flame of a miner's safety lamp in the upper layers of the sewer forms an explosive, the sewer certainly contains Methane Carbon dioxide Hydrogen sulphide Oxygen Methane Carbon dioxide Hydrogen sulphide Oxygen ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Chlorination of water is done for the removal of Hardness Sediments Suspended solids Bacterias Hardness Sediments Suspended solids Bacterias ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Drop manholes are the manholes With depths more than 3.5 m Without entry ladders Without manhole covers Having drains at different levels With depths more than 3.5 m Without entry ladders Without manhole covers Having drains at different levels ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The discharge per unit plan area of a sedimentation tank, is generally called All of these Surface loading Over flow velocity Over flow rate All of these Surface loading Over flow velocity Over flow rate ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the side of a square sewer is 1000 mm, the diameter of a hydraulically equivalent circular section, is 1095 mm 1065 mm 1045 mm 1075 mm 1095 mm 1065 mm 1045 mm 1075 mm ANSWER DOWNLOAD EXAMIANS APP
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