Question

The common methods used for disinfection in waste water treatment plants are
A.chlorination
B. UV light
C. both (a) and (b)
D. Phenolic solvent

Answer 1

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The answer of u r question is..✌️✌️

⭐️The common method used for disinfection in wastewater treatment plants are⭐️

Ans:✍️✍️✍️✍️✍️

✔️✔️Option.A✔️✔️

>>The common methods used for disinfection in wastewater treatment plants or chlorination<<

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Answer 2

Both (a) and (b) are the common methods used for disinfection in wastewater treatment plants. (Option C)

• The water that has already been used up is treated in plants and disinfected for reuse.
• Here, the wastewater undergoes multiple stages including treatment using chlorine and UV light.
• The UV rays kill the microbes, germs, and bacterias that are unsuitable for consumption.
• Using chlorine ensures the elimination of algae and other pathogens and forms an early stage of the process.