Maintaining the correct level of acidity or alkalinity in swimming water is crucial for bather comfort and sanitation effectiveness. The measure of this acidity or alkalinity is commonly referred to as its pH. A reading that is too low indicates acidic conditions, while a reading that is too high indicates alkaline conditions. Both extremes can negatively impact the pool environment. An example of correcting an imbalance would be adding a pH increaser to water testing below the ideal range of 7.2-7.8.
Optimal swimming water chemistry is essential for preventing corrosion of pool equipment, ensuring sanitizer effectiveness, and avoiding skin and eye irritation. Historically, various methods and chemicals have been employed to achieve this balance, evolving from simple natural solutions to sophisticated chemical treatments. Proper water balance contributes significantly to extending the lifespan of pool infrastructure and minimizing health risks for swimmers.
