Air Distribution System with hundreds of fine bubble membrane diffusers.
The microorganisms use this BOD as food to grow and multiply, and thereby
convert it into cell mass. The microorganisms need
large amounts of oxygen to metabolize the BOD so the sludge is aerated with fine
bubble membrane diffusers which are supplied with air by the turbine blowers.
The effluent from the Aeration Basins then flows into four Final Clarifiers
.
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