How can you reduce chloramine levels in a pool?

Shocking the pool with chlorine is an effective way to reduce chloramine levels. Chloramines are compounds that form when chlorine combines with organic substances in the water, such as sweat, urine, and skin cells. These compounds can cause irritation to the eyes and skin and produce unpleasant odors.

When you shock the pool, you’re essentially adding a significant amount of chlorine in a short period, which increases the free chlorine levels. This elevated level of free chlorine can effectively break down the chloramines, converting them back into free chlorine and allowing them to be eliminated from the water. This process is essential for maintaining good water quality and ensuring the safety and comfort of swimmers.

The other options do not directly address the reduction of chloramines. Lowering the water temperature does not impact the chlorine or chloramine balance. Adding more stabilizer may help to protect chlorine from degradation by sunlight but does not help reduce chloramine levels. Increasing the water level can dilute the concentration of chloramines slightly but is not a targeted or effective method for their reduction, as it does not increase the chlorine levels needed for effective treatment.