HVAC / HEPA / ULPA
COVID-19 UPDATE: Nelson Labs announces verification program for facemasks and respirators
With COVID-19 having an impact worldwide, International Filtration News is tracking stories relevant to the filtration industry. Filtration media for facemasks and respirators are at the forefront of the COVID-19 …
Preparing for the next pandemic
The next edition of FiltXPO, North America’s technical conference and exhibition for the filtration and separation industry, will be presented March 29-31, 2022, in Miami Beach. The event will feature …
Impact of high efficiency filters on energy consumption
As the importance of indoor air quality becomes more widely understood, high-efficiency HVAC filters are rising to prominence. However, some critical questions still need to be answered. Researchers from 3M, …
The value of HVAC filters has risen
A major change has taken place in the selection of HVAC filters. The coronavirus has resulted in initiatives to use more efficient filters wherever possible. New developments in nanofibers and …
Effectiveness of HVAC filters and room air purifiers in mitigating indoor particulate matter
As the COVID-19 pandemic has spread and made its impact worldwide, air filtration has risen to prominence as a potential solution to the spread of viral contagions, as well as …