What is the ideal pH range for a swimming pool?

The ideal pH range for a swimming pool is critical for maintaining water quality and ensuring the comfort of swimmers. A pH range of 7.2 to 7.6 is considered optimal because it helps to balance chlorine effectiveness, minimizes the potential for eye and skin irritation, and prevents corrosion of pool equipment.

When pH levels are too low (below 7.2), the water can become acidic, leading to increased chlorine loss, discomfort for swimmers, and possible damage to pool surfaces and equipment. Conversely, if the pH is too high (above 7.6), it can reduce the effectiveness of chlorine as a sanitizer, allowing for potential algae growth and other water quality issues.

Maintaining the pH within the specified range also supports better water clarity and overall pool hygiene, promoting a safe environment for users. Therefore, the selected answer accurately reflects the most appropriate pH range for optimal swimming pool management.