When to turn off a pool electrolysis system

There are 3 main reasons to turn off a pool salt chlorinator:

• At the end of the swimming season
• Maintenance and repair
• Exceptional weather conditions

At the end of the swimming season, winterizing

This is the most common reason for shutdown towards autumn
, when temperatures begin to decrease. The pool is often less used or is being prepared for winter. The effect of chlorine is reduced in cold water, we recommend stopping the device when the water temperature reaches 15°C
. Indeed, bacteria develop more slowly in cold water, which reduces the need for chlorination.

When preparing your pool for winterizing
, it is necessary to turn off the salt chlorinator. For winterizing, alternative water treatment methods that don’t require the salt chlorinator are often used. If you turn off the salt chlorinator for winter, be sure to follow good winterizing practices to protect your pool and its equipment.

During repairs or maintenance

It is essential to turn off your salt chlorinator
when you need to perform maintenance on the filtration system or when the electrolysis cell is removed.

During exceptional weather conditions

Sometimes, unusual weather phenomena, such as a long period of rain or cold
, may require the temporary shutdown of the salt chlorinator. Follow the manufacturer’s recommendations to ensure that the pool water remains clean and balanced while the device is turned off.

Don’t hesitate to consult our advice on choosing a pool salt chlorinator. We explain the three main criteria to consider before making your purchase.