Question
Question: What would happen if oxygen availability to activated sludge flocs is reduced...
What would happen if oxygen availability to activated sludge flocs is reduced
A
It will slow down the rate of degradation of organic matter
B
The center of flocs will become anoxic, which would cause death of bacteria and eventually breakage flocs
C
Flocs would increases in size as anaerobic bacteria would grow around flocs
D
Protozoa would grow in large numbers
Answer
The center of flocs will become anoxic, which would cause death of bacteria and eventually breakage flocs