BSG device was installed at the fresh air system in an allergy and asthma focused organization located in Helsinki, Finland. Test results showed that the original concentration of particulates of > 0.3μm was decreased by 96.2% after BSG devices were installed, while particulates of > 0.5μm were decreased by 96.5%.
VTT Technical Research Centre of Finland
BSG device was installed at the fresh air system in an allergy and asthma focused organization located in Helsinki, Finland. Test results showed that the original concentration of particulates of > 0.3μm was decreased by 96.2% after BSG devices were installed, while particulates of > 0.5μm were decreased by 96.5%.
VTT Technical Research Centre of Finland
