Given below is the flow chart of sewage Treatment.
Identify A, B, C, D and E and select the correct option

see full answer

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

A – Large aeration tank, B – Mechanical agitation, C – Increased BOD, D – Activated sludge

A – Small aeration tank, B – Microbial digestion, C – High BOD, D – Activated sludge, E –Aerobic sludge digesters

A – Large aeration tank, B – Mechanical agitation, C – Reduced BOD, D – Activated sludge, E – Anaerebic sludge digesters

A – Small aeration tank, B – Microbial digestion, C – Low BOD, D – Activated sludge, E Anaerobic sludge digesters

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

A) - Large Aeration tank B) - Mechanical agitation

C) – Reduced BOD D) – Activated sludge

E) – Anaerobic Sludge Digesters

Watch 3-min video & get full concept clarity