UV disinfection is a process intended to inactivate human pathogens such as viruses, bacteria and protozoa that are potentially present in raw water before receiving proper disinfection. As water passes through the UV unit, an ultraviolet range of light inactivates these human pathogens. UV disinfects water containing bacteria and viruses and can be effective against protozoans like Giardia lamblia cysts or Cryptosporidium oocysts. UV has been used commercially for many years in the pharmaceutical, cosmetic, beverage, and electronics industries
Ultraviolet light is another disinfection method for destroying disease-causing organisms in wastewater effluent in onsite wastewater treatment systems. The UV light destroys the genetic material of microorganisms which prevents them from reproducing.
The main benefits of using UV water treatment systems
- Cost-effective.
- No change to the taste or odor of the water.
- Simple maintenance.
- No disinfection by-products.
- Reduce plastic bottle usage.
- Environmentally friendly.
- No moving parts to wear out.
- Compact systems to fit in small and large places.