Question

why chlorine is added to waste water? class 7​

Answer 1

Answer:

Dechlorination: Why It Matters

Nearly every wastewater treatment facility uses chlorination to disinfect wastewater before the water is sent back out into the environment. The primary goal of chlorination is to disinfect the wastewater and remove any harmful pathogens that are present in the water.

Explanation:

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Answer 2

Answer:

chlorination can be important during wastewater treatment if you want to eliminate the pathogenic organisms that can cause waterborne illnesses.

Explanation:

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