Types of Chlorine Generators

Salt water pools are becoming more popular as time goes by. These pools offer certain benefits that fresh water pools do not. One of the special aspects to salt water pools is that they use chlorine generators. This article shares information on the two most common types of chlorine generators so that you will have a better understanding of each.

Generally speaking, there are two kinds of chlorine generators being used in residential pools these days. The first type is known as a brine unit. This type of generator does not require that the pool have salt added to the water directly. Instead, a small tank or salt chamber located outside of the pool contains a predetermined amount of salt. Through the process of electrolysis, chlorine is produced and is then immediately injected into the water circulation system of the pool. One downside to these types of units is that they can be messy. They also produce unwanted by-products that are hard to get rid of. For these reasons, the brine type of generator is less commonly used.

Most residential salt pools us a generator that requires the sale to be added to the pool directly. You will find two types of these units.

One particular type of unit requires that the chlorine-producing cell and the electronics be installed at with the equipment. The other type allows the cell to be installed in the deck, close to the pool itself. The electronics for this type of unit are usually located at the equipment.

The deck unit is popular because it produces chlorine even if the pump is off. The other type of generator produces chlorine only as the water is being passed through the cell through the use of the circulation system. This mean that the pool pump must be on in order for it to work.

Regardless of the type used, all cells must be free of mineral deposits or they will not work correctly. Most pool owners prefer the inline unit with its twenty-four hour circulation feature.

Another reason for purchasing a quality generator is that chlorine generators help to prevent waterline scum. These units help to create a healthier swimming experience. Keep in mind, that it is not necessary to buy chlorine. As long as the device is working properly, chlorine residual will be present in the swimming pool. This also helps to destroy algae.

Salt water pool owners should remember that even with the addition of a chlorine generator, the pool must still be maintained. This includes checking for the correct water balance using test kits. You can expect to pay at least $1,000 for a quality chlorine generator unit, and you should certainly have the unit installed by a professional pool contractor. Your pool contractor can also give you important tips on how to extend the life of your chlorine generator.