FAHSAI Mini Tackles PM2.5 in Ratchaprasong
31 March 2025, Bangkok – Ratchaprasong Square Trade Association (RSTA), Research & Innovation for Sustainability Center (RISC), and Dees Supreme are protecting Ratchaprasong with FAHSAI Mini, a city-level air purifier developed by RISC.
RISC is a research unit funded by MQDC to develop new ways to design and build for human and environmental well-being.
The lab has been researching air-purifying technology since 2019. FAHSAI Mini, its latest innovation, now cleans up to 60,000 cubic meters each hour by Gaysorn Village and Gaysorn Amarin.
Mr. Chai Srivikorn, President of RSTA, said: "We believe this collaboration will promote Ratchaprasong as a safe and livable area. "
"More than 100,000 tourists and locals use the R-Walk each day and over 30,000 people live and work in Ratchaprasong."
FAHSAI Mini effectively reduces tiny particles such as PM2.5, capturing dust as small as 0.3 microns.
Assoc. Prof. Dr. Singh Intrachooto, CEO of RISC, said that FAHSAI Mini can provide a model for Thailand to deal effectively with PM2.5.
"We hope that the project will be expanded to other areas so people can breathe clean air and enjoy a better quality of life," he said.
Dees Supreme is the air purifier’s official distributor.
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