by Diane Quinn

Created on: September 23, 2008   Last Updated: June 16, 2010

As more people are educated to the benefits of green living, the advantages of owning a salt water swimming pool are gaining in popularity. But are salt water pools really chlorine free?  The answer to this question may answer the bigger question whether or not this pool system is worth its salt.

The truth is that salt water swimming pools use chlorine indirectly as a generator. The chlorine generator breaks down the salt and creates chlorine from the pool salt rather than putting it directly into the water in the form of chlorine tablets. The salt is further broken down in a saltwater swimming pool through a process called electrolysis that's healthier for swimmers.

Some of the benefits gaining attention from pool owners include:

* No more burning eyes, dry skin or damaged hair.

* Less damage and fading to water fabrics.

* Limited allergy irritations.

* No strong chlorine odor.

* No need to touch or store dangerous chlorine.

* Scum build-up at waterline is reduced.

* Pool remains cleaner with less maintenance.

* Prevents problem algae.

* A healthier swimming experience in softer water.

These benefits are impressive, but what about costs?

Proponents of saltwater pools agree that initial costs to install this system are higher than with a typical chlorine pool. But they go on to say that a saltwater pool can pay for itself after a few years of operation.

How much maintenance does a saltwater pool require?

Water balance (ph, alkalinity, chlorine), must be tested and adjusted when needed. Also, cynuric acid levels (a stabilizer or conditioner) should be closely regulated or the sun will extract it out of the water faster than it can be made.

Trips to the store to buy chlorine tablets are over, but you will be buying salt. Replacement parts are expensive in both pool systems, but the cost to replace a chlorine generator is especially high. In addition, the chlorine generator should be monitored closely if used in a heated pool. It may produce too much chlorine that could damage the heat exchanger.

Other disadvantages of salt water pools include calcium build-up, or scaling on the surface of the pool. Salt is very corrosive and can damage any metal surface like handrails, ladders or even pool furniture.

With electric costs rising, another disadvantage may show up on your electric bill. A system operating for optimum results, especially in certain climates, means that the pump must be operating for most of the day.

Before buying any pool water system, every consumer should do their homework. Consumers that value the healthy benefits of a saltwater pool when compared against the disadvantages will not be disappointed with their swimming experience.

As saltwater pool owners like to boast, "It's like jumping into bath water filtered by our water softener. No more dry skin or hair. All that's missing are the bubbles."

Sources:

www.associatedcontent.com

www.crystalwaterspoolandspa.com

www.backyardcitypools.com

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