What is the unique function of Ultraviolet (UV) disinfection compared to RO or Activated Carbon?

Answer

It neutralizes pathogens by interfering with their structure without adding or removing any substances from the water itself.

Ultraviolet (UV) disinfection occupies a distinct category among modern purification techniques because it functions primarily as a non-intrusive sterilization method. Unlike Activated Carbon, which adsorbs contaminants, or Reverse Osmosis, which physically rejects dissolved solids, UV light operates by emitting electromagnetic radiation. When pathogens like bacteria or viruses are exposed to this specific wavelength of light, the radiation damages their DNA or RNA, rendering them inactive or unable to reproduce. Crucially, the process does not change the chemical composition, taste, or mineral content of the water stream.

What is the unique function of Ultraviolet (UV) disinfection compared to RO or Activated Carbon?

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