Microbiology of Waste Water Which of the following is generally not referred to the sewerage system? Storm sewers Combined sewers Solid sewers Sanitary sewers Storm sewers Combined sewers Solid sewers Sanitary sewers ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is not employed as an oxidation method? Oxidation ponds Trickling filters All of these Contact aerators Oxidation ponds Trickling filters All of these Contact aerators ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The biogas production process takes place at the temperature lesser than 25°C 45-60°C all of these 25-40°C lesser than 25°C 45-60°C all of these 25-40°C ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Oxidation ponds are shallow ponds, generally designed at the depth of 2 to 40 feet 4 to 6 feet 1 to 3 feet 5 to 8 feet 2 to 40 feet 4 to 6 feet 1 to 3 feet 5 to 8 feet ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Advanced treatment is generally used to treat waste water to remove settleable solids remove coarse solids remove additional objectionable substances reduce BOD remove settleable solids remove coarse solids remove additional objectionable substances reduce BOD ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The acetate-utilizing methanogens are responsible for 20% of methane produced in a biogas reactor 50% of methane produced in a biogas reactor 85% of methane produced in a biogas reactor 70% of methane produced in a biogas reactor 20% of methane produced in a biogas reactor 50% of methane produced in a biogas reactor 85% of methane produced in a biogas reactor 70% of methane produced in a biogas reactor ANSWER DOWNLOAD EXAMIANS APP
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