The sediment of bacterial flocs from the settling tank is called:

Question

Accepted Answer

A. Activated sludge

1. Part of it is pumped back as inoculum.
2. This sediment is activated sludge.
3. The rest goes to anaerobic digesters.
_Source: syllabus Biology, Chapter 10, Microbes in Human Welfare._

Answer

Primary sludge

Answer

Clear effluent

Answer

Digester gas

The sediment of bacterial flocs from the settling tank is called:

Keep practising Science & Technology