SBR Sequencing Batch Reactor - Q&A

Question 1

Young sludge in a sequencing batch reactor (SBR) facility will have what appearance?

a) Dark, scummy foam
b) Reddish, golden color
c) White foam
d) Black

Answer 1

c) White foam

Question 2

What is NOT an advantage to using an SBR system?

a) EQ tank, Aeration Basin, and Secondary clarifier are all within one single reactor
b) Minimal footprint
c) Potential of discharging floating or settled sludge during the decant phase of the SBR cycle
d) Saving capital costs by eliminating clarifiers and other equipment

Answer 2

c) Potential of discharging floating or settled sludge during the decant phase of the SBR cycle