Aerobic digestion consists of the biological decomposition of organic material in the presence of oxygen.  The oxygen is supplied in bubbles to the slurry basin via micro-perforated membranes.
    • Reduction in organic load.
    • Reduction in ammoniacal nitrogen (becomes organic and unifies with the microorganisms growing in it).
    • Aerobic microorganisms form flocks improve the separation process.
    • Reduction in pathogenic microorganisms.