Waste Water Engineering The digested sludge from septic tanks, is removed after a maximum period of 4 years 5 years 3 years 3.5 years 4 years 5 years 3 years 3.5 years ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Pathogens (or pathogenic bacterias) in water may cause Cholera Typhoid Dysentery All listed here Cholera Typhoid Dysentery All listed here ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The maximum diameter of sewers adopted in the designs is 4.0 m 2.0 m 3.0 m 1.0 m 4.0 m 2.0 m 3.0 m 1.0 m ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If the pH value of sewage is 7 It is alkaline None of these It is acidic It is neutral It is alkaline None of these It is acidic It is neutral ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer pipe which carries sewage from a building for immediate disposal is House sewer Lateral sewer Main sewer Intercepting sewer House sewer Lateral sewer Main sewer Intercepting sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In the activated sludge process Aeration is done with an admixture of previously aerated sludge Water is removed by centrifugal action Sludge is activated by constant stirring Aeration is continued till stability Aeration is done with an admixture of previously aerated sludge Water is removed by centrifugal action Sludge is activated by constant stirring Aeration is continued till stability ANSWER DOWNLOAD EXAMIANS APP
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