The system, called PHS, combines the effect of ultraviolet radiation with that of the diffusion of ozone.
In the proposed system, low pressure UV devices, with a “germicidal” function, use UV-C light to obtain the rapid sterilization of:
Bacteria
Molds
Fungi
Viruses
Microorganisms
– both in air and in water.
In fact, in this type of device, about 40% of electricity is directly converted into UV-C radiation with monochromatic emission at 254 nm for the germicidal action and at 185 nm to favor oxidation processes on the surfaces…