What did the structures use to prevent floating matter that enters into pumps and pumping systems?

Civil Engineering : Waste Water Engineering - Quiz(MCQ)

Bioreactor

Grit chamber

Aeration units

Screens

Correct Answer : Screens

Explanation : Screens are in use from the intake structure where they prevent the floating matter enters into the pumping units, and fine and coarse screens are in use to treat waste water to prevent the entry of floating wastes and coarse solids into the treatment.

Recently Updated in Waste Water Engineering Questions

What is the growth of huge amounts of algae and other aquatic plants leading to the deterioration of the water quality called?

Algae growth

Eutrophication

Denitrification

Nitrification

Correct Answer : Option (B) : Eutrophication

Explanation : Eutrophication is the growth of huge amounts of algae and other aquatic plants leading to the deterioration of water quality. The untreated wastewater is rich in organic matter which demands oxygen.