Biological Treatment
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JOHN_BASH
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ENVIRONMENTAL SCIENCE
Wastewater Treatment
Biological Treatment
Microbes in sewage plants turn waste into clean water and renewable energy
10 Feb 2026
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What is a critical factor for the effectiveness of biological treatment in sewage processing?
Adding large amounts of chemicals to kill all microbes
Maintaining optimal environmental conditions for microbial activity
Using only physical filtration without microorganisms
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