Can Uv Light Kill Mold Spores

However to be effective a powerful light and a lengthy exposure time is required.

Can uv light kill mold spores.

Another major mistake is sitting inside the room while the uv lamp is there killing the mold spores for you. This affects the functioning of the uv lamp when killing mold and eventually defeats the whole purpose. Uv lights in the air conditioning system will kill mold indirectly. Ultraviolet uv is a form of electromagnetic radiation that can work as microbial decontamination.

Uv c light mold spores and other microbes can be killed by ultraviolet light known as uv c light. Leaving the regular lights turned on while using uv light to kill mold is one of the biggest blunders one can make. Uv c short wavelength between 100 to 280 nanometers nm is responsible for disrupting the nuclei of mold and mildew thereby killing it. Effective destruction of some viruses and most mold and bacterial spores usually requires much higher uv exposure than is provided in a typical home unit.

Ultraviolet light an ultraviolet uv light is also crucial because it actually kills mold viruses and germs. Furthermore dead mold spores can still produce allergic reactions so uvgi cleaners may not be effective in reducing allergy and asthma symptoms. But typical uvgi cleaners used in homes have limited effectiveness in killing bacteria and molds. It s possible however to scrub away surface mold by using a cleaning solution of bleach and water.

On the other hand ultraviolet light has proven to be very effective at killing mold spores without needing to use any chemicals. The best part is that the lights are harmless to pets and humans. While uv light is effective as killing molds fungi bacteria and really any living organism it does not penetrate very well. 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.

In these cases ultra violet uv lamps are effective in killing mold and mold spores. Residential uv c air purifiers generally do not meet the criteria for effective mold spore destruction. Uv c lamps have been used in hospitals for years in order to kill and control germs and mold according to american air and water. This is backed by many scientific studies confirming microorganisms vulnerability to uv c short wavelengths.

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. When this light comes into contact with the mold the spores should dissipate. This technology works by using a beam of light to zap the spores and virus pathogens to destroy their dna makeup.