Salt Water Pools  

by Pool Builders on 05-06-2011 in Articles

This article takes a look at chlorine, saltwater, and chlorine-free treatment methods for your home swimming pool.

Chlorine is at present the most common technique of disinfecting swimming pools, but it does carry significant risks when the chlorine levels are too high. Protracted swimming in pools with high levels of chlorine have been linked with a number of adverse health reactions, such as the triggering and cause of asthma, cancer and miscarriages during pregnancy. Less significant, but still unpleasant reactions can be the skin irritation, reddening/burning of eyes, and burning nasal passages. The explanation for this is that chlorine is quite simply a pesticide used to kill organisms, and consequently can effect a variety of living organisms in our bodies.

When an individual adds chlorine to a swimming pool, it mixes with other compounds to make a chemical identified as Trihalomethane, also known as THM. This chemical can increase the production of free radical molecules within the human body. Free radicals are known to result in damage to cells, and contribute to the aging process. This kind of cell damage might also be a contributing factor with several types of cancers.

Salt water pool systems are stated to be safer to use than chlorine treated systems and some of the major challenges linked with chlorine are meant to be eradicated with salt water disinfection systems. systems use something referred to as a chlorine generator to purify swimming pools. The salt (sodium chloride) is turned into chlorine within the generator, using a course of action known as electrolysis. During electrolysis, hydrogen is removed from the water, and blended with chloride (from sodium chloride), and this forms a new chemical called sodium hypochlorite. This chemical also goes by another title - chlorine. Chlorine levels in saltwater systems are much decrease than with chemical (chlorine) treated systems. However, chlorine is still the purification method and for that reason carries some of the exact same pitfalls of chemical disinfectant. Smaller amounts of chlorine can still have some bad effects on the human body.

Chlorine-free systems that use oxidation and ionization, do not use any sort of chemical compounds or salt for purification. The disinfected pool water is said to be pure enough to drink. The more effective chlorine-free systems use a titanium oxidation method that is comparable to the method used for sewage treatment purification. Oxidation and ionization systems have several positive aspects over salt water and chlorine disinfectant methods.

The initial thing that you detect is the purity and freshness of the pool water, as there is no chemical smell or residue to be worried about. This kind of system is totally in tune with the local eco-system and, more importantly, the human body. Because there are no chemicals and/or corrosive salt your existing plumbing will not be subject to any damage that can be caused by saltwater.

There are different types of chlorine-free systems, but the superior ones are able to oxidize and ionize at the same time, for effective balancing of the water PH. Some systems can not do this, and you may need to run the system in oxidation mode for six days of the week, followed by 1 day in the ionization mode. salt water pools : salt water pool

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