Search any question & find its solution
Question:
Answered & Verified by Expert
In oxidation pond, once BOD from the sewage is reduced significantly, the 'flocs' are allowed to sediment and it is known as:
Options:
Solution:
2273 Upvotes
Verified Answer
The correct answer is:
Activated sludge
Once BOD of sewage water is reduced significantly, the effluent is the passed into the setteling tank where the bacterial ' flocs' are allowed to sediment. This sediment is called as activated sludge.
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.