Yes, ultraviolet (UV) disinfection units are effective at killing bacteria. UV disinfection works by exposing water to ultraviolet light, typically at a wavelength of 254 nanometers. This wavelength is specifically designed to target the genetic material of bacteria, viruses, and other microorganisms, disrupting their DNA and rendering them unable to reproduce or cause infection. When water passes through a UV disinfection unit, any bacteria present in the water is then exposed to the UV light, which damages their genetic material and effectively neutralizes them.

It’s important to note that UV disinfection primarily targets bacteria and viruses but may not be as effective against other contaminants such as chemicals, heavy metals, and sediment. Additional water treatment methods or filtration systems may be necessary to address these specific contaminants, depending on the water quality and your specific needs, which our professional water experts can recommend.

Best of all, UV disinfection is a chemical-free and environmentally friendly method for treating water, as it does not require the use of chemicals or produce harmful byproducts.