What is the primary purpose of a swimming pool disinfectant?

The primary purpose of a swimming pool disinfectant is to kill harmful bacteria and pathogens in the water. Maintaining safe swimming conditions is crucial for public health, as water can harbor various microorganisms that can cause illness. Disinfectants like chlorine and bromine are specifically designed to eliminate these pathogens effectively, ensuring that the water remains safe for swimmers.

While enhancing color, improving the swimming experience, and preventing staining of surfaces are important considerations in pool maintenance, they are secondary to the fundamental role of disinfectants in protecting health and safety. The effectiveness of a disinfectant in destroying harmful organisms directly impacts water quality and helps comply with health standards for public and private swimming facilities.