UV Purification
A small light that kills germs in your water.
UV is just a special light bulb your water runs past. The light kills bacteria and viruses without adding any chemicals. Your water tastes the same, just safer. It’s especially important if you have a well.
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What this means for you
Kills 99.9% of bacteria, viruses, and pathogens
Zero chemicals. Completely natural purification
No effect on water taste, color, or odor
Effective against E. coli, Giardia, Cryptosporidium & more
Ideal for private well water or surface water sources
Very low operating costs (one UV bulb per year)
Compact installation on existing water line
Works continuously. No wasted water
How UV Purification Works
Water passes through a UV chamber where it's exposed to intense ultraviolet light at 254 nanometers. The most effective wavelength for destroying microbial DNA. The UV light penetrates cell walls and disrupts the DNA of bacteria and viruses, preventing them from reproducing. The microorganisms are rendered harmless without being removed from the water.
Who Needs UV Purification?
UV purification is strongly recommended for homes on private well water, homes with older plumbing, or any home where microbial contamination is a concern. It's also an excellent add-on to any whole-home filtration system for a complete treatment package.
UV vs. Chlorine
Chlorine kills bacteria through chemical reaction and lingers in water as a residual disinfectant. UV destroys pathogens instantly with no chemical residue, no byproducts, and no effect on water taste or odor. Many well water homeowners prefer UV specifically because they want chemical-free water.
Quick questions
Is UV purification effective against all pathogens?
UV is highly effective against bacteria (E. coli, coliform, salmonella), viruses, and protozoa like Giardia and Cryptosporidium. Which are resistant to chlorine. However, UV does not remove dissolved chemicals or heavy metals. For complete protection, UV is often paired with a carbon filter.
Does water need to be clear for UV to work?
Yes. UV works best in clear water. Turbidity (cloudiness) or color can shield microorganisms from UV exposure. We always recommend a sediment and carbon pre-filter before a UV system. We'll assess your water and design the right system.
How much power does a UV system use?
UV systems are very energy-efficient. A typical residential unit uses about 25-55 watts. Similar to a standard light bulb. Running continuously. Annual electricity costs are typically under $25.
Can I use UV on municipal water?
Yes, though municipal water is already chlorinated. Many homeowners add UV as a secondary layer of protection, especially if they also have a whole-home filter that removes the chlorine, which eliminates the residual disinfectant protection. UV restores that protection naturally.
Free water health audit
Know exactly what’s in your water.
We visit your home, run a full water quality analysis, and explain the results in plain English. Free, no obligation, no pressure to buy anything.
We come to you
15-30 minutes at your home
Lab-quality testing
Hardness, chlorine, iron, pH, bacteria & more
Honest results
We only recommend what your water actually needs
Completely free
No cost, no obligation, no pressure
Prefer to call? Reach us directly:
(561) 289-5050Trusted by families across Brunswick County, NC