Will Uv Light Kill Mold Spores

If properly designed ultraviolet germicidal irradiation uvgi cleaners that use ultraviolet radiation from uv lamps may destroy indoor biological pollutants such as viruses bacteria and some molds that are growing on the moist interiors of hvac surfaces e g cooling coils drain pans or ductwork.

Will uv light kill mold spores. While this light can be placed anywhere in your home or facility uv light is commonly used to kill mold within air conditioning units. While uv light is used by many industries for the purpose of killing mold its primary application is microbial decontamination for air purification water treatment and medical purposes. Does ultraviolet uv radiation from uv lamps kill mold. As far as uv light mold detection is concerned experts consider uv light has germicidal which means it can treat fungus and bacteria.

In fact as early as 1878 arthur downes wrote a scientific paper describing the sterilization of bacteria to short wavelength light. Some procedures get into the roots and completely kill the mold while others just kill the ones on the surface. Uv lights in the air conditioning system will kill mold indirectly. It s not biologically toxic but it will eliminate the viability of mold spores along with other organic compounds like bacteria viruses and some volatile organic compounds vocs.

Uv light has been in use for many years as a disinfecting technology to not only kill mold but also bacteria viruses and other pathogens. In these cases ultra violet uv lamps are effective in killing mold and mold spores. Uv c lamps which provide uv light on the c bandwidth are best for dealing with mold problems as other types of uv light don t damage the mold enough.