Waste Water Engineering If the grit in grit chambers is 4.5 million litres per day, its cleaning is done Mechanically Hydraulically Electrically Manually Mechanically Hydraulically Electrically Manually ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Design period of 40 to 50 years is adopted for Trunk sewers All listed here Main sewers Branch sewers Trunk sewers All listed here Main sewers Branch sewers ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Which of the following pumps in used to pump sewage solids with liquid sewage without clogging the pump is? None of these Centrifugal pump Pneumatic ejector Reciprocating pump None of these Centrifugal pump Pneumatic ejector Reciprocating pump ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering At the junction of sewers Top of larger sewer is kept lower None of these Top of smaller sewer is kept lower Tops of both the sewers are at the same level Top of larger sewer is kept lower None of these Top of smaller sewer is kept lower Tops of both the sewers are at the same level ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In sewers the effect of scouring is more on Top side Bottom side All sides Horizontal side Top side Bottom side All sides Horizontal side ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Clogging of sewers, is caused due to Low discharge Greasy and oily matters All of these Silting Low discharge Greasy and oily matters All of these Silting ANSWER DOWNLOAD EXAMIANS APP
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