After filtration, which step is next in the public water treatment process?

Prepare for the Bioenvironmental Engineering Block 9 Exam with our interactive quiz. Utilize multiple choice questions, hints, and explanations to master the material and excel in your test!

Multiple Choice

After filtration, which step is next in the public water treatment process?

Explanation:
Disinfection follows filtration. Filtration removes most particulates and many microbes, but some pathogens can still get through; adding a disinfectant provides a residual antimicrobial effect that inactivates remaining organisms and protects the water as it moves through the distribution system. Common disinfectants include chlorine or chloramine. After disinfection, the water is stored and then sent into the distribution system.

Disinfection follows filtration. Filtration removes most particulates and many microbes, but some pathogens can still get through; adding a disinfectant provides a residual antimicrobial effect that inactivates remaining organisms and protects the water as it moves through the distribution system. Common disinfectants include chlorine or chloramine. After disinfection, the water is stored and then sent into the distribution system.

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