UltraViolet light was utilized in the procedure for disinfection for several decades. It's still used for this purpose, particularly when it has to do with the disinfection of the atmosphere.
UV lighting is brief for ultraviolet light that's a light having a wavelength shorter than that of visible light, but more than x-rays. You can even hire professional engineers to customize your UV light disinfection system from the companies such as Izak Scientific.
Germicidal UV lights have been employed for decades by the health care sector as a way of killing microorganisms (viruses, viruses, bacteria).
This kind of light has shown it is successful in reducing the airborne microorganisms which pass straight through the mild rays.
The effect the light has on microorganisms and germs is dependent upon the degree of the light, the space from the light the organism moves, and also the period that the light must impact the organism.
There are numerous alternatives for installing these bulbs on your heating and ac system. The air moves through the ductwork and from the light.
This will gradually kill the bad things in your atmosphere. For all those organisms which survive the trip a time or two, they'll get exposure every time they pass through the beams.
Finally, vulnerability will destroy them. In larger systems, it might require more than 1 light to have the exposure that's required to kill efficiently.
The only warning I have would be to be cautious of this vulnerability of some plastics and other substances to UV light as it has a tendency to breakdown some substances as the sun will.