Waste Water Engineering Antisyphonage pipe is fitted At the end of septic tanks With a W.'trap On manholes At the beginning of sewer line At the end of septic tanks With a W.'trap On manholes At the beginning of sewer line ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The most dangerous pollutant in vehicular emissions is O₂ CO₂ SO₂ CO₂ O₂ CO₂ SO₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For estimating the peak run off the rational formula Q = 0.0278 KpA was evolved by All listed here Frubling Kinchling Lloyd Davis All listed here Frubling Kinchling Lloyd Davis ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering A rainfall may be classified as acidic if its pH value is less or equal to 6 5 6.5 7 6 5 6.5 7 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In septic tanks, decomposition of organic bacteria, is done by Aerobic bacteria Both types of bacterias None of these Anaerobic bacteria Aerobic bacteria Both types of bacterias None of these Anaerobic bacteria ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In normal conditions, the period for sludge digestion, is 60 days 10 days 30 days 20 days 60 days 10 days 30 days 20 days ANSWER DOWNLOAD EXAMIANS APP
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