Water softeners should be disinfected by running heavily-chlorinated water through the softener?

The statement that water softeners should be disinfected by running heavily-chlorinated water through the softener is not advisable. Heavy chlorination can damage certain components of the softener, such as the resin beads and other materials used in the construction of the unit. Instead, it's important to follow the manufacturer’s guidelines for disinfection methods, which often recommend using specific sanitizing solutions or processes that do not involve high levels of chlorine.

Proper disinfection methods may involve using vinegar, a mild bleach solution (in very diluted forms), or specialized cleaning products designed for softeners. These methods effectively disinfect the system without the risk of damaging its internal parts. Additionally, running heavily chlorinated water can lead to an influx of chlorine into the water supply, posing potential health risks to consumers.