Residential Water Disinfection Systems

At Pacific Water Technology, we provide advanced residential water disinfection systems that deliver safe, chemical-free, and environmentally friendly water purification. Our ozone and ultraviolet (UV) disinfection systems are fast becoming the preferred alternatives to traditional chlorine-based disinfection methods for private water supplies, swimming pools, rainwater systems, and household applications.

Why Choose Chemical-Free Disinfection?

Traditional chlorine disinfection can react with natural organic matter (NOM) in water to form chlorinated by-products (DBPs), such as trihalomethanes and chloramines — compounds that can pose potential health risks if left uncontrolled. In contrast, ozone and UV disinfection produce no harmful by-products, leaving your water clean, safe, and allergen-free.

Ozone Disinfection for Residential Water

Ozone generators create ozone (O₃) by energising oxygen molecules (O₂), splitting and recombining atoms to form this powerful oxidising agent. Ozone rapidly eliminates bacteria, viruses, and protozoa, including E. coli and Listeria, and is over 3,000 times more germicidal than chlorine. Any residual ozone naturally decomposes back into oxygen, leaving no chemical residue — making it ideal for residential and rural water treatment.

UV Disinfection Systems for Homes

UV water purification uses germicidal wavelengths of ultraviolet light to neutralise bacteria, viruses, and protozoa by destroying their DNA. UV systems can also break down chemical contaminants like pesticides and pharmaceuticals through UV oxidation, especially when combined with hydrogen peroxide. For optimal results, install a 5–10 micron sediment pre-filter to ensure water clarity before disinfection.

Key Considerations

While ozone and UV systems provide highly effective disinfection, they do not leave a residual disinfectant in the water supply network. Therefore, in some cases, secondary disinfection or reverse osmosis systems may be recommended to ensure ongoing water safety.

Experience the next generation of residential water disinfection with Pacific Water Technology — delivering pure, safe, and sustainable water for your home.

If the levels of disinfection by-products are not controlled, they may pose a risk to your health.