What is the ideal pH level for swimming pool water?

The ideal pH level for swimming pool water is between 6.5 and 7.5 because this range offers a balanced environment that minimizes discomfort for swimmers and optimizes the effectiveness of chlorine and other sanitizers. When the pH is maintained within this range, it helps ensure that the water remains clear and safe, reducing the likelihood of eye irritation and skin issues for swimmers. Additionally, maintaining the pH within this level helps to prevent corrosion of pool equipment and surfaces, as well as scaling, which can occur when pH is too high. This pH range is also crucial to ensure that the disinfectants used in the pool function effectively, providing proper sanitation and hygiene for all users.