What are Salt Water Swimming Pools?

Salt water swimming pools have gained immense popularity in recent years due to their numerous benefits. Unlike traditional chlorine-based pools, salt water pools use a salt cell to convert salt into chlorine, resulting in a more gentle and natural sanitizing process. This not only eliminates the need to purchase chlorine, it eliminates the harsh chemical smell and skin and eye irritations associated with chlorine. Salt water pools are a cost-effective, eco-friendly option that provide a softer and more refreshing swimming experience. With their clear and sparkling water, salt water pools offer a luxurious and inviting atmosphere that enhances the overall enjoyment and relaxation of swimming.

Caring for a Salt Water Swimming Pool

Even though a salt water pool can require less time and money for maintenance, it is not maintenance free. Understanding the basics of caring for your salt water pool  will ensure optimal functionality. Regular testing and maintaining the correct salt and chlorine levels are crucial to avoid algae growth or chemical imbalances. Improper salt levels can also damage your equipment  or inhibit it from functioning properly. Additionally, it is necessary to monitor the pH levels, pool filtration system, and salt cell regularly. An imbalance in the pH can increase the likelihood of staining on your poo’s tile and surface. Using an inferior quality of salt can also cause staining. Just like with a chlorinated pool, routine cleaning, including skimming the pool surface and vacuuming, is essential to eliminate debris and ensure crystal-clear water. Lastly, it is vital to remember that even though salt water pools require less maintenance than traditional chlorine pools, consistent care is still necessary for a safe and enjoyable swimming experience.

Yes, Salt Water Pools Have Chlorine

Salt water pools have chlorine but they differ from traditional chlorinated pools in the way the chlorine is generated and maintained.
In a salt water pool, chlorine is produced through electrolysis, a process that occurs within a chlorine generator or a salt cell installed in the pool system. This electrolytic cell uses a small amount of salt added to the water, typically around 3,000 to 6,000 parts per million (ppm), to create chlorine. When the pool water passes through the salt cell, an electrical current is applied, converting the salt (sodium chloride) into chlorine gas.
The chlorine gas generated by the electrolysis process then dissolves into the pool water, where it acts as a sanitizer, killing bacteria, algae, and other microorganisms. This helps to maintain a clean and safe swimming environment for pool users.
One of the primary benefits of a salt water pool is that it uses a lower concentration of chlorine compared to traditional chlorinated pools. While traditional pools usually require chlorine levels of 1 to 3 ppm, salt water pools typically maintain levels of 0.5 to 1.5 ppm. This lower concentration is generally gentler on the skin, hair, and eyes of swimmers, reducing the likelihood of irritation.
Another advantage of salt water pools is that they significantly reduce the need for manual chlorination. The chlorine generator continuously produces chlorine, eliminating the need for regular addition of chlorine tablets or liquid. However, it is important to regularly check the chlorine levels and adjust the operation of the salt cell if necessary to ensure an adequate supply of chlorine.
Although salt water pools have chlorine, the overall swimming experience can differ from traditional pools. Many people find that salt water pools provide a softer and silkier feel in the water, resulting in a more enjoyable swimming experience.

Something to Consider When Building a Salt Water Swimming Pool

The salt water in your swimming pool can erode the surface of soft rock and stone surrounding your pool. If you have your heart set on flagstone, for example, you may want to reconsider installing a salt water swimming pool. When building your salt water swimming pool, talk to your contractor about selecting materials that can withstand the potential effects of salt water.