Warmer air, including the air recently exhaled by people in the room, naturally rises to the ceiling, where GUV exposure disinfects the air.
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PP-L Biosafety - Model WR -Air Decontamination Unit for Air Cleaning
The WR Air Decontamination Unit is a sophisticated ultraviolet device designed for smaller spaces, using UV-C technology to enhance indoor air quality effectively. Its operational design integrates into the natural convection patterns within a room, allowing it to disinfect continuously by targeting the upper room air where warmer air, and potential contaminants, tend to accumulate. The unit is equipped with upper-room UV-C emitters, strategically installed above head height to ensure safe use even when spaces are occupied. Its active components require maintenance only once every 12,000 hours, ensuring long-term, cost-effective utility. Compatible with a variety of environments including humid settings, the WR is an optimal solution for locations lacking in mechanical ventilation. Measuring 910 x 113 x 95 mm and weighing a manageable 6.4 kg, it also maintains a low noise operation profile, emitting only ~5 dB. Comprehensively certified, this air purification unit adheres to several quality standards such as CE and ISO9001.
The WR is ideal for smaller spaces; it makes use of the rooms natural convections to continuously disinfect the air.
The WR is one of the best performing upper room UV-C emitters. Upper-room emitters are UV-C lights which are mounted above head height and angled to shine upwards away from a room’s occupants. The WR is a highly validated unit, using the rooms natural convections to continuously disinfect the air. Warmer air, including the air recently exhaled by people in the room, naturally rises to the ceiling, where UV-C exposure from the WR inactivates microorganisms creating a safer environment for people to be.
How the WR Works
Problems with Poor Air Quality
Without adequate ventilation or other interventions, viral loads in an occupied interior environment can build, creating a high transmission risk. This is because airborne viruses (aerosols) can spread inside due to air currents, and then be contracted through the inhalation of these aerosols.
- Safe 24-hour operation, even while the room is occupied
- Cost effective
- Easy to install
- Easy to maintain – tube replacement only needed every 12,000 hours
- Also suitable for humid room spaces
- 12.16 eACH (equivalent Air Changes per Hour ) in a 25m3 room
