What is the appropriate level of cyanuric acid in a swimming pool?

The appropriate level of cyanuric acid in a swimming pool is typically within the range of 30-50 parts per million (ppm). This chemical acts as a stabilizer for chlorine, helping to protect it from degradation by sunlight. Maintaining cyanuric acid within this range is crucial for ensuring effective sanitation while minimizing chlorine loss due to ultraviolet (UV) light exposure.

Levels below 30 ppm may lead to insufficient protection for chlorine, resulting in rapid loss of its effectiveness, while levels above 50 ppm can potentially hinder chlorine's ability to sanitize the water adequately, leading to challenges in maintaining safe and clean swimming conditions. Therefore, the range of 30-50 ppm strikes a balance, providing optimal protection for chlorine while ensuring effective disinfection qualities in pool water.