UV Diffusers (uvdiffusers.com) combine filtration, UV-C germicidal irradiation and high efficiency diffusion of the recycled air coming from the ventilation system before it enters the room - a perfect combination to help contain the spread of COVID-19 and other airborne diseases in commercial and institutional buildings.
Important: the use of this device is a supplement to and not a substitute for standard infection control practices; users must continue to follow all current infection control practices, including those related to the cleaning and disinfection of environmental surfaces.
1. UV-C Germicidal Irradiation
UV Diffusers treat the air using UV-C light to neutralize airborne pathogens like viruses, bacteria, and fungi. The irradiation chamber integrates an ozone-free UV-C lamp and is designed to optimize both microbes' exposure time and UV-C light intensity, multiplying germicidal irradiation efficiency.
2. Filtration
A MERV-9A filter catches and traps all types of airborne particles including viruses, bacteria, dust, mold spores and other pathogens and allergens. Filtering the air at the very end of the duct line prevents any re-contamination of the air after the filtration process. A common example of re-contamination is dust accumulation in the duct over time, which can create allergic reactions when the air conditioning system is running.
3. Improved Ventilation in the Room
Improving air mixing is what EffectiV HVAC diffusers are designed for. high induction adjustable diffusers provide better mixing of the new air with room air, resulting in a faster and more efficient removal of contaminants. Another benefit is a significant improvement of occupants’ thermal comfort. Better air mixing can also help optimizing the performance of the HVAC system and reduce the energy consumption.
UV Diffusers act as a shield removing pathogens from the recycled air coming from the ventilation system before it enters the room. The purified air is then mixed with the air present in the room to reduce the concentration of contaminants. Treating the air coming from the ventilation system helps contain the spread of airborne diseases between rooms of the same building. Improving air mixing in the room can also help reduce in-room transmission.
UV Diffusers were recently tested with the SARS-CoV-2 virus by a 3rd party laboratory in California. They achieved a single-pass virus deactivation rate of 99.949% while supplying 458 cfm of air.
UV Diffusers are ideal for office buildings and schools and present many benefits:
- Do not expose room occupants to UV-C rays nor ozone
- Subtractive air purification process, using only proven technologies
- Compatible with existing ventilation systems
- Pre-calculated and reliable performance
- Demonstrated air disinfection efficiency against SARS-CoV-2
More information at UVDiffusers.com
By EffectiV HVAC - effectiv-hvac.com
Негізгі бет UV Diffusers to Help Contain the Spread of Airborne Diseases Through Ventilation Systems
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