The process of elevating the measure of acidity in swimming pool water is essential for maintaining optimal water chemistry. An example of when this action is required is when testing indicates a reading below the generally accepted range of 7.2 to 7.8. Achieving the correct level is crucial for bather comfort and sanitization efficacy.
Maintaining appropriate water balance provides several benefits. It prevents corrosion of pool equipment, minimizes skin and eye irritation for swimmers, and ensures chlorine sanitizers function effectively. Historically, various methods have been employed to achieve this balance, evolving from simple additions of alkaline substances to sophisticated automated chemical feed systems.