Question

in a sewage water treatment plant,what is the purpose of adding chlorine to waste water.​

Answer 1

Question:- What is the purpose of dechlorination in wastewater treatment?⤵

Answer:-⤵

Dechlorination is the process of removing residual chlorine from disinfected wastewater prior to discharge into the environment. Sulfur dioxide is most commonly used for dechlorination and is the major focus of this fact sheet.

Answer 2

Answer:

Chlorination plays a key role in the wastewater treatment process by removing pathogens and other physical and chemical impurities. Chlorine's important benefits to wastewater treatment are listed below: Disinfection. Controlling odor and preventing septicity.

Explanation:

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