What is the minimum free chlorine level required for electrolytic copper/silver systems to operate effectively?

The minimum free chlorine level required for electrolytic copper/silver systems to operate effectively is 0.4 ppm. This level ensures that the electrolytic process functions optimally while also providing sufficient sanitation to prevent the growth of harmful microorganisms in the pool water.

Electrolytic copper/silver systems utilize copper and silver ions to disinfect the water. However, for these systems to work efficiently, a certain free chlorine level is needed to maintain the overall quality of the water and support the disinfection process. If the chlorine level drops below 0.4 ppm, the copper/silver ions may not be produced effectively, leading to inadequate sanitation of the pool.

In contrast, levels that are too low or too high can impede the system's performance. Maintaining the right balance is crucial for ensuring user safety and satisfaction, as well as prolonging the life of both the pool infrastructure and the treatment system.