The Research & Innovation for Sustainability Center (RISC) by MQDC has introduced FahSai Mini, a compact air purifier designed to combat PM2.5 pollution. The device reduces toxic dust by up to 60%, making cleaner air more accessible in urban spaces.
Assoc. Prof. Dr. Singh Intrachooto, Chief Innovation Officer at RISC, emphasized the importance of finding solutions for worsening air quality. The center has been developing purification technologies to tackle toxic dust.
FahSai air purifiers operate using high-speed blades that pull in air, which is then filtered through water droplets and a jet venturi scrubber. Each unit processes 120,000 cubic meters of air per hour.
Since 2020, FahSai air purifier towers have been installed in key locations, including True Digital Park, where dust levels have dropped by 50%, and the University of Phayao, where levels fell by 40%, creating safer outdoor environments.
RISC continues to refine its air purifiers, building upon previous models FahSai 1, FahSai 2, and Fresh One to provide long-term air quality solutions.
The FahSai Mini, the latest addition, is now in place at DTGO CampUs, MQDC’s headquarters on Bangna-Trad Road KM7. Despite its smaller size, it remains highly efficient. The unit filters 60,000 cubic meters of air per hour, covering an area 50×50 meters in radius and 5 meters high—equivalent to a football field.
Efficiency tests in January confirmed that the FahSai Mini can cut dust levels by 60%. Dees Supreme holds the device patent and is responsible for commercial distribution.
As air pollution remains a concern, organizations are considering the FahSai Mini for cleaner environments. The National Science Museum is set to install one in mid-February.
For more details, visit www.risc.in.th or contact Dees Supreme for purchasing information.
