Tag Archives: ASHRAE

Air Filtration Expert Explains ASHRAE Standard-170-2017 Addendum-a

The ongoing global pandemic has brought with it a marked increase in public awareness of the impact and importance of indoor air quality, in large part due to the evidence that COVID-19 infections have been spreading via airborne channels as well as via person-to-person contact. In a new video, air filtration expert Kyle Petersen, Healthcare […]