Gakyung Kosmo

UV Sanitization

> Technology > Water Treatment Process > UV Sanitization

UV disinfection Equipment

Ultraviolet(UV) disinfection equipment, UV irradiation, can be used for multiple purposes in water treatment, but it is primarily employed as a disinfection process that inactivates waterborne pathogens without chemicals. UV is used for the removal of organic and inorganic chemicals, including chlorine, chloramines, ozone and total organic carbon (TOC). Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible light, but longer than X-rays, that is, in the range between 400 nm and 10 nm.

Benefits

  • Improves disinfection efficiency
  • Reduces environmental, health and safety risks
  • Eliminates formation of disinfection by-products
  • Does not alter the aesthetic qualities of the water
  • Eliminates any concerns with "over dosing"

Description

  • photochemical reaction : Chemical reaction by effect of light such as synthetic chemistry, fluorescent radiation
  • erythemal multiform : Ultraviolet wavelength range that causes erythema multiform usually happens around sea or mountain.
  • Disinfection reaction : Produce by low pressure mercury lamp – can be used for various purposes for disinfection
  • Ozone create reaction : It creates ozone below wavelength of 200nm, and it is most effective in the range of 184.9nm.
UV disinfection Equipment

Pictures

Qualification
Qualification Patent No. 0454167