Question:
During biological treatment of sewage, the masses of bacteria held together by fungal filaments to form mesh-like structures are called:
During biological treatment of sewage, the masses of bacteria held together by fungal filaments to form mesh-like structures are called:
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Flocs are an essential component of the biological treatment process in sewage treatment plants, enabling the efficient removal of organic pollutants.
Updated On: Jan 18, 2025
- Primary sludge
- Flocs
- Activated sludge
- Anaerobic sludge
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The Correct Option is B
Solution and Explanation
Flocs are masses of bacteria and fungi that aggregate during the secondary treatment of sewage. These flocs help in the breakdown of organic matter in wastewater, significantly reducing BOD (Biochemical Oxygen Demand).
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