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Activated Sludge Definition and Explanation PDF | Download eBooks

Learn Activated Sludge definition in microbiology with explanation to study “What is Activated Sludge”. Study activated sludge explanation with microbiology terms to review microbiology course for online degree programs.

Activated Sludge Definition:

  • Solid matter or sediment composed of actively growing microorganisms that participate in the aerobic portion of a biological sewage treatment process.

    Prescott's Microbiology 9th Edition by Joanne Willey, Linda Sherwood, Christopher J. Woolverton



Activated Sludge Explanation:

Activate sludge is the aerated sewage (solid matter or sediment) that contains aerobic microorganisms. These microorganisms' grow actively and help to break down the sewage matter in the process called biological sewage treatment process.

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