Salt Water Pool Treatment Facts

While they were once only used sporadically, today, salt water pools are becoming more and more popular for homeowners. However, although many salt water pool manufacturers promote the ease of converting your pool to a salt water system, the pool treatment methods are not any easier than those of a typical pool. Before your convert your system, it is important to understand how it works and why you should (and should not) consider converting.

Salt treatment begins with understanding exactly how salt water pools’ chlorination systems work. The basis behind this system is that you do not have to add chlorination for this treatment. However, that does not mean that there is no chlorine. That’s actually a common misconception. There are chemicals in a saltwater pool. Treatment is still necessary, and although you do not have to manually add chlorine (in most cases), there is still chlorine in the system. The chlorine, however, comes from the salt itself.

A salt system is not the same as swimming in the ocean. In fact, the water in a pool system is actually still considered fresh water because there is only a very low level of salt in it (there’s more salt in your eyes). However, this amount of salt, when put through a control box, can create enough chlorination to keep your pool clean, blue and safe for swimmers.

The control box on a salt water pool treatment system is a device that actually sends electricity through the sale. The longer the electricity runs through the salt, the more chlorinated the water will be. The pool treatment system should automatically control this, but you’ll still need to use test strips to test for chemicals often. You can control how chlorinated the water is using the salt control knob. In addition, with the control box, you can tell when you need to add more salt to the system.

Although you will not have to add chlorine as part of your salt water pool treatment program, you will have to continuously check for alkalinity and pH level. It is a good idea to check your water once a week if you use it moderately and even more often if you use it often or get a lot of rain, which can affect the acidity levels. As part of your pool treatment plan, you also need to check the calcium levels in your pool. With too much calcium, your pool water will be “hard” and may leave unsightly build up along the steps and tiles. In addition, excess calcium in your salt water can clog the pump and control box system.

Salt water pool treatment is, for some, a better option than a typical chlorinated pool system. Keep in mind, however, that there are other options as well, and that natural pools are also becoming more popular. Pool treatment is an issue no matter what kind of pool you have, so don’t make the mistake of thinking there is no work involved with having a pool.