For solid stools, what should the free available chlorine level be raised to?

For solid stools, the free available chlorine level in the pool water should be raised to 2 ppm. This elevated level is necessary to effectively disinfect and eliminate pathogens that may be present in fecal matter. When dealing with solid stools, it is crucial to achieve a higher concentration of chlorine to ensure that harmful microorganisms are inactivated.

Chlorine acts as a disinfectant, and maintaining an appropriate level is vital during any fecal incident to safeguard public health. Raising the chlorine levels to 2 ppm strikes a balance between effective disinfection and minimizing the potential impact on swimmer comfort and water quality. It is also a standard recommendation by health authorities in pool management practices.

Other levels, such as 1 ppm or 5 ppm, may not provide the necessary disinfection required for solid fecal matter, and 10 ppm could be excessively high and may lead to irritation for swimmers, as well as potential chemical imbalances that could disrupt water quality. Thus, raising the level to 2 ppm is both effective and safe for pool operation during such situations.