The suitable method for disinfection of swimming pool water is?

SSC-JE[2022]

Ultra violet rays treatment

Lime treatment

By using Potassium Permanganate

Chlorination

Explanation: Chlorination is the most common and effective method used for swimming pool disinfection. It kills bacteria, viruses, and other pathogens, ensuring clean and safe water. UV rays treatment is used for smaller quantities of water, and Potassium Permanganate is used for well water supplies.