For a discrete particle settling which of these mathematical equations is true?

Civil Engineering : Waste Water Engineering - Quiz(MCQ)

Q=A/V

Q=A/t

Q= A X t

Q= A Xv

Correct Answer : Q= A Xv

Explanation : For a discrete particle settling process Q=AX v. Where Q is the flow rate. A is the area of the sedimentation basin and v is the velocity.

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.