The principle of Ultra-Violet UV LED sterilization
Ultra-Violet UV LED according to their differences in biological effect, Violet UV LED sterilizer can be divided into UV-A (320-400 nm), UV - B (275-320 nm), UV - C (200-275 nm) and vacuum violet UV LED section.
Water treatment is actually used in violet light UV - C part of UV LED disinfector, near 260 nm has been confirmed in the band is is the most efficient sterilization purple UV LED.
UV LED violet disinfection optics, microbiology, machinery, chemicals, electronics, fluid mechanics, etc. Comprehensive science as a whole.The use of special design of high efficiency, high strength and long service life of ultraviolet UV -c generator produces strong ultraviolet UV light - C light water.
When the water being subjected to a dose UV LED violet disinfection ultraviolet UV-C light (wavelength 253.7nm) radiation. And structure of the cell DNA is damaged, cells can not be regenerated, so as to achieve water disinfection and purification
Violet disinfection UV LED 185nm wavelength of the spectrum can also break down organic molecules in water to produce hydrogen radicals and oxidation of organic molecules to carbon dioxide in water, to achieve the objective of the removal of TOC.