What In The World Is A Salt Water Pool?

Customized swimming pools are a lot of fun: they give you the chance to create a pool that is perfect for you needs, your style, and your personality. Salt water pools are one of the major trends rocking the world of customized pools. Understanding salt water pools, their advantages, and their disadvantages can help you decide if they are right for you and your family.

Salt Water Pool Definition

The classic pool design uses a liquid chlorine dispersion system to eliminate germs and bacteria in water and make it safe for swimming. Salt water pools use an electrical current (outside the pool, of course) to electrocute common house salt. This creates a steady, but low concentration, stream of chlorinated salt to sanitize your pool.

Salt Water Pool Advantages

The lower chlorine concentration of salt water pools give them a variety of advantages over liquid chlorine pools. These advantages include:

  • Decreased risk of chlorinated or "bleached" clothes
  • Less eye and skin irritation
  • Less toxic chemicals to store
  • Lower maintenance costs
  • Cheaper installation

It's important to note that these advantages are advertised by a provider of salt water pools.

Salt Water Pool Disadvantages

While salt water pools definitely have several advantages, there also have a few disadvantages that you should consider before installation. These disadvantages include:

  • A higher risk of chemical imbalances in your pool water
  • Strict area bylaws about drainage that you must follow
  • Salt water corrosion of pool interior

Other salt water pool disadvantages include symptoms similar to excessive contact with chlorine: itchy scalp, red eyes, and clothing discoloration.

Kinds of Salt to Use

Salt water pools have a variety of different salts, each of which has its advantages and disadvantages. Solar salt is created by evaporating sea water in the sun. It has a higher content of organic matter, which can cause your pool to generate more potentially irritating chlorine.

Mechanically evaporated salt forgoes the sun and uses mechanical heat to kill off organic matter. However, these salts have high levels of minerals, such as phosphates, which can cause pool staining. Mined salts are the purest form of salt water salt as they are mined directly from underground sources.

Salt water pools definitely have their advantages and disadvantages to chemically chlorinated pools, but you should talk to a pool contractor before making the investment. After all, you don't want to customize your pool in a way that you simply can't stand!