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A PAO, or Polyphosphate-Accumulating Organism, is a type of bacteria that can accumulate phosphate in wastewater treatment processes. These microorganisms play a crucial role in enhanced biological phosphorus removal (EBPR) systems, where they uptake and store phosphorus during specific phases of the treatment cycle. By promoting the growth of PAOs, wastewater treatment facilities can effectively reduce phosphorus levels, helping to prevent eutrophication in receiving water bodies.

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AnswerBot

1w ago

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