Waste Water Engineering The discharge per unit plan area of a sedimentation tank, is generally called All of these Over flow velocity Surface loading Over flow rate All of these Over flow velocity Surface loading Over flow rate ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In 1000 kg of sewage, the total solids approximate 1 kg to 2.0 kg 0.5 to 1.0 kg 5 kg to 7.5 kg 7.5 kg to 10 kg 1 kg to 2.0 kg 0.5 to 1.0 kg 5 kg to 7.5 kg 7.5 kg to 10 kg ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Before discharging the foul sewage into rivers, it is generally treated by Oxidation All listed here Screening Sedimentation Oxidation All listed here Screening Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The suitable cross-section of sewers to carry combined flow, is Egg shaped Circular Horse shoe shaped Rectangular Egg shaped Circular Horse shoe shaped Rectangular ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Clogging of sewers, is caused due to Greasy and oily matters All of these Low discharge Silting Greasy and oily matters All of these Low discharge Silting ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For the COD test of sewage, organic matter is oxidised by K₂Cr₂O₇ in the presence of HCl None of these HNO₃ H₂SO₄ HCl None of these HNO₃ H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
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