Pool Systems
Chlorine-based sanitation has been the standard approach for residential pools in the United States for decades. Most pool technicians were trained using chemical treatment methods and tend to rely on familiar systems.
However, ozone has been used for many years in commercial and public swimming pools, particularly in Europe and Canada, where it is recognized as an effective supplemental sanitation technology.
Modern corona discharge ozone generators have made ozone systems more reliable and practical for residential and commercial pool installations.
When ozone is used as the primary sanitizer, only small supplemental chemical levels are typically needed to maintain water balance. This approach provides strong oxidation of contaminants while reducing many of the side effects associated with high chemical use. With proper system design, pools can experience the following benefits:
- Very low chlorine levels - Reduce chlorine use by up to 80–98%
- Small amounts of algaecide or clarifier
- Destroy chloramines (the cause of red eyes and chlorine odor)
- Improve water clarity
- Lower long-term chemical cost
Ozone vs. Saltwater Systems
Saltwater pools have become popular because many swimmers enjoy the feel of salt in the water. However, salt systems are often misunderstood.
Saltwater pool systems do not eliminate chlorine. Instead, they generate chlorine from dissolved salt using electrolysis.
Because chlorine is still produced, many of the same challenges associated with chlorine pools remain. Potential concerns with salt systems include:
- The need to carefully balance pool chemistry
- Corrosion of pool components, metal fixtures, and surrounding structures
- Salt damage to decks, landscaping, and nearby materials
- Continued formation of chlorine by-products
Ozone vs UV Systems
Both ozone and ultraviolet (UV) systems are commonly discussed as secondary pool disinfection technologies.
How UV Ozone Works
UV light disinfects water by exposing microorganisms to ultraviolet radiation. This light damages microbial DNA, preventing the organisms from reproducing.
UV systems also help break down chloramines.
However, UV treatment occurs only while the water is passing through the UV chamber, and its effectiveness depends on water clarity. If the water contains turbidity or suspended particles, the UV light may not reach all microorganisms.
How Injected Ozone Works
Ozone disinfects water through oxidation rather than radiation. When ozone is injected into the water, it reacts chemically with microorganisms and organic contaminants, destroying them.
Oxidation begins immediately at the injection point and continues as the treated water circulates through the system.
Unlike UV systems, ozone does not rely on light penetration and therefore can react with contaminants throughout the water circulation process
O3 Technology provides custom-designed systems for commercial and home systems.
Call 714-757-9313 or 801-580-8888 for more information