Salt Chlorination FAQ’s

Saltwater pools are becoming a popular alternative to traditional chlorine pools, especially for the Retirement Village sector. We appreciate that these systems do not strictly comply with NZ Standards, however, they provide an improved swimming experience for residents. Saltwater systems are becoming the most popular type of installation for Retirement Village facilities because of the many benefits they offer.

What is a saltwater pool?
A saltwater pool uses a salt chlorine generator to convert salt into chlorine, providing the same sanitising benefits as traditional chlorine pools but with softer water and fewer harsh chemicals. As saltwater passes through the generator it separates the salt and water into hydrogen and hypochlorous acid. This acid replaces the need for chlorine, in either a liquid or tablet form to sanitise the water.

What is the difference between saltwater in the ocean and swimming pool saltwater?

Saltwater in the ocean has a concentration of approximately 35,000 milligrams per litre, and pool water will have approximately 3,500 milligrams per litre. This means the salt concentration in a pool is roughly ten times less than in the ocean, so you won’t taste the salt in the water.

What are the health benefits of a saltwater pool?

Saltwater pools offer several health benefits, making them ideal for retirement villages. The water is softer, providing a more relaxing experience for swimmers. Salt chlorination is gentler on the eyes, as the salt level in the pool water is similar to the salinity of human tears, reducing eye irritation compared to chlorine-treated pools. Additionally, the water won’t dry out your skin and hair as much as a chlorinated pool would.
saltwater pool

What will I notice when I am swimming in a saltwater pool?

Apart from the softer feel of the water, you won’t notice much difference in your swimming experience compared to a chlorinated pool.

Does the salt evaporate from the water?

The salt in the pool water doesn’t evaporate. Salt is only replaced when the pool is drained, backwashed or displaced.

Is a saltwater pool free of chlorine?

No, contrary to belief, saltwater pools are not chlorine-free. The saltwater system uses a process to create chlorine on demand, to disinfect the water when required.

What are the initial costs of converting to a saltwater pool?
The initial costs include purchasing and installing a salt chlorine generator, which is an investment. However, the long-term maintenance costs are often lower than those of traditional chlorine pools.
Are saltwater pools easier to maintain than traditional chlorine pools?
Saltwater pools generally require less maintenance than traditional chlorine pools because the salt chlorine generator continuously produces chlorine. The operating costs are also a lot less. However, like any swimming pool, all plant and equipment needs to be maintained through regular maintenance.

Can I convert my chlorinated pool to salt?

Yes, you can convert a chlorinated pool to saltwater. However, this requires an investment in a salt-chlorine generator (change of dosing system).
Is a salt water pool right for me?

While the annual maintenance costs of saltwater pools are lower than those of chlorinated pools, the initial costs can be higher due to the need for a special generator. When choosing the ideal pool for your needs, it’s essential to weigh the pros and cons of saltwater pools.

 

For more information and assistance on this topic, reach out to our team.

amotto swimming pool chlorination blog
pool lifeguard lifebuoy

View Our Other Blogs