Waste Water Engineering Water content of sewage is about 0.95 0.999 0.99 0.9 0.95 0.999 0.99 0.9 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For the COD test of sewage, organic matter is oxidised by K₂Cr₂O₇ in the presence of H₂SO₄ None of these HNO₃ HCl H₂SO₄ None of these HNO₃ HCl ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For sewers, inverted siphon is provided for Three pipes One pipe Four pipes Two pipes Three pipes One pipe Four pipes Two pipes ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering If q is the average sewage flow from a city of population P, the maximum sewage flow Q = [(18 + )/(4 + )] q Q = [(4 + )/(18 + )] q Q = [(5 + )/((15 + )] q Q = [(18 + P)/(4 + )] q Q = [(18 + )/(4 + )] q Q = [(4 + )/(18 + )] q Q = [(5 + )/((15 + )] q Q = [(18 + P)/(4 + )] q ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In a fully mechanised composting plant, involves Mechanized segregation Mechanized pulverising of refuse Mechanized receipt All of these Mechanized segregation Mechanized pulverising of refuse Mechanized receipt All of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The width of a settling tank with 2 hour detention period for treating sewage 378 cu m per hour, is 6.5 m 5 m 5.5 m 7 m 6.5 m 5 m 5.5 m 7 m ANSWER DOWNLOAD EXAMIANS APP
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