Dr Yip Lai Lam Knows Radon Pollution

Dr. Yip supporting WOOFAA’s business and market proposition of making “Cleaner Air for Better Health“. You just found us online, and then visited our office many times buying all our available types IAQ monitor, even included the most peculiar radon detector.

Airborne Radon Exposure in Seoul Subway Korea

The staffs working in the Namtaeryeong and the Gyeongbokgung station received relatively high radon exposure compared to the others. The reason is assumed that the stations are located on the granite, and particularly the Namtaeryeong station is deeper than the other stations.