Waste Water Engineering Water content of sewage is about 0.99 0.95 0.9 0.999 0.99 0.95 0.9 0.999 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The coagulant which is generally not used for treating the sewage, is Alum Ferric sulphate Chlorinated coppers Ferric chloride Alum Ferric sulphate Chlorinated coppers Ferric chloride ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The sewer which collects the discharge from a collecting system and delivers it to a treatment plant, is known Branch sewer Sewer outfall House sewer Lateral sewer Branch sewer Sewer outfall House sewer Lateral sewer ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The most dangerous pollutant in vehicular emissions is O₂ SO₂ CO₂ CO₂ O₂ SO₂ CO₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The normal values of over flow rates for secondary sedimentation tanks, ranges between 50,000 to 60,000 litres/sqm/day 25,000 to 35,000 litres/sqm/day 40,000 to 50,000 litres/sqm/day 80,000 to 10,000 litres/sqm/day 50,000 to 60,000 litres/sqm/day 25,000 to 35,000 litres/sqm/day 40,000 to 50,000 litres/sqm/day 80,000 to 10,000 litres/sqm/day ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The grit chambers of sewage treatment plants, are generally cleaned after 7 days 2 days 14 days 12 days 7 days 2 days 14 days 12 days ANSWER DOWNLOAD EXAMIANS APP
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