What is the recommended pH level for water in a residential swimming pool?

The recommended pH level for water in a residential swimming pool is ideally between 7.4 and 7.6. This range is important for maintaining water clarity, comfort for swimmers, and the effectiveness of sanitizing agents like chlorine. A pH level within this range ensures that the water is neither too acidic nor too alkaline, which can lead to various problems such as skin irritation, ineffective sanitation, and equipment corrosion.

Maintaining the pH in this optimal range also helps to minimize the formation of chloramines, which can cause unpleasant odors and irritate the eyes and skin. Additionally, a balanced pH level helps to ensure the water is clear and safe for swimming, enhancing the overall pool experience. Regular testing and adjustments of the pool water's pH are essential to achieve and maintain this balance.