2 ms·
Where were you that infiltration increased PM2.5 to over 50 ug/m3 in two hours? That seems rather extreme. I’m also interested in what PPS this was. The link
by amluto 4y ago
Where were you that infiltration increased PM2.5 to over 50 ug/m3 in two hours? That seems rather extreme.
I’m also interested in what PPS this was. The link for more information is broken:
https://www.airgradient.com/blog/2020/01/08/positive-pressure-systems-for-clean-air/ https://www.airgradient.com/blog/2020/01/08/positive-pressur...
- ahaucnx 4y agoWe are based in Nortern Thailand. In March / April every year the air quality is very poor, often beyond 100 ug/m3. I will check the link.
- ahaucnx 4y agoHere is the working link: https://www.airgradient.com/open-airgradient/blog/positive-pressure-systems-for-clean-air/ https://www.airgradient.com/open-airgradient/blog/positive-p...