The objective is to decrease the alkalinity and acidity balance in swimming pool water. An elevated reading on a pH scale indicates a more alkaline condition. This can lead to various issues such as reduced sanitizer effectiveness, cloudy water, and scale formation on pool surfaces. For instance, a reading above 7.8 necessitates intervention.
Maintaining the proper chemical balance is crucial for bather comfort, equipment longevity, and effective sanitation. Historically, controlling water chemistry has been an integral part of pool maintenance to prevent corrosion, algae growth, and other undesirable conditions. Balanced water helps preserve the investment in the pool and ensures a safe and enjoyable swimming environment.