@davidelfstrom : Health Care Waiting rooms require the HIGHEST amount of equivalent clean air per person in Standard 241, Control of Infectious Aerosols. • TwiCopy

David Elfstrom

@davidelfstrom

+ Follow

P.Eng, Energy management, measurement & verification. Born @ 327 ppm CO₂. Safer infrastructure, #ventilation, #CorsiRosenthalBox
Also @ masto.ai, bsky, LinkedIn

ID: 22317663

linkhttps://elfstrom.com calendar_today01-03-2009 01:17:15

19,19K Tweet

16,16K Followers

1,1K Following

David Elfstrom

@davidelfstrom

4 months ago

Health Care Waiting rooms require the HIGHEST amount of equivalent clean air per person in Standard 241, Control of Infectious Aerosols.