Saltwater Pools: Advantages vs. Disadvantages

At AquaComfort Solutions, questions about saltwater pools often come up as we help customers perfect their backyard spaces.  This chlorine-alternative system offers certain benefits but also has drawbacks to consider. We aim to provide homeowners with a comprehensive overview so they can determine if the saltwater method aligns with their pool vision.

Understanding the Technology

Saltwater pools utilize a process called electrolysis to sanitize the water.  The system converts dissolved salt into chlorine, providing the disinfecting and oxidizing power pools require without direct chlorine addition. The main components of a salt chlorination system are the electrolytic chlorine generator and a control box. This technology reduces specific pool maintenance tasks but still requires attentive care and chemistry upkeep.

Reduced Chemical Odors and Irritation 

A saltwater system provides welcome relief for those sensitive to the smell and respiratory effects of standard chlorinated pools. The free chlorine levels necessary for proper sanitization are notably lower. Because the chlorine is naturally produced by the salt cell, you avoid direct contact with gaseous chemicals. The water feels soothing to the eyes, skin, and lungs without sacrificing germ-killing power. Those with children may especially appreciate this quality.

Fewer Additions and Monitoring

With a salt cell continually producing chlorine, daily sanitizer additions become unnecessary.  Once you establish the ideal salt saturation based on your pool size, the only additions needed are other normal chemical ranges needed per water testing.  The system’s automation reduces the time spent managing chemicals. However, salt and cell activity must be checked regularly to ensure proper chlorine levels. Pool maintenance is still required.

Soft, Silky Water 

The gentle chlorination of a saltwater pool gives the water an exceptionally soft, silky feel that users adore.  The water moisturizes skin and leaves it feeling smooth after swimming. Saltwater pools boast a clean, unmistakable allure that enhances the swimming experience. When properly balanced, the water offers a pleasant buoyancy as well.

Higher Energy Use

Salt chlorine generators demand more energy to power the electrolysis required for chlorine production. This can mean higher electric bills than for pools using standard chlorine addition.  Energy efficiency varies widely among salt cell models, so selecting wisely helps mitigate costs. Automatic timers can also conserve power during peak rate hours. Even so, the minimal power demands of saltwater pools remain higher.

Prevents Stains and Scaling

The gentle, natural saltwater chlorination helps prevent staining and mineral scale buildup on pool surfaces.  Saltwater will not bleach or discolor surfaces like traditional chlorine sometimes can. The water’s softness also resists calcium deposits. This helps surfaces stay pristine looking with less scrubbing required.  Fewer unsightly spots mean your pool maintains its sparkle.  

Is Saltwater Right for You?

Saltwater pools offer desirable qualities but demand more upfront expense and energy use if that’s important to you. Weigh the key factors carefully as you envision your backyard oasis. Selecting compatible materials and equipment helps maximize system longevity and efficiency. Contact us to learn more about saltwater pool sanitation and how an efficient heating system can make a difference.