CamAug 19, 2023

Is this UVGI at MacDonalds? Is it likely to be doing much? Seems to only cover a very small volume of air.

CO2 (at <50% occupancy) was 700-800ppm.

#iaq #indoorairquality #uvgi #cleanair #cleanairtechnology @cleanairstars @joeyfox @DavidElfstrom @robynschofield3 @akm5376

Show threadMa Quest Aug 11, 2023
@syntaxseed Some #CleanAirTechnology would be nice too.
Michael ShankJan 13, 2023
“Generating cleaner indoor air at home and at work reduces everybody’s risk of being sickened by airborne #pathogens such those that cause #covid19 and the #flu.” https://www.washingtonpost.com/health/2023/01/13/air-filter-diy-covid/ #cleanairforall #cleanairtechnology #cleanair
After three years of covering covid, I built my own air filter

I am not a handy person and even I can DIY this indoor air filter. See how I made a Corsi-Rosenthal Box.

The Washington Post
Michael ShankJan 13, 2023
“Generating cleaner indoor air at home and at work reduces everybody’s risk of being sickened by airborne #pathogens such those that cause #covid19 and the #flu.” https://www.washingtonpost.com/health/2023/01/13/air-filter-diy-covid/ #cleanairforall #cleanairtechnology #cleanair
After three years of covering covid, I built my own air filter

I am not a handy person and even I can DIY this indoor air filter. See how I made a Corsi-Rosenthal Box.

The Washington Post