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Items tagged with: ventilation


 
[bookmark=https://twitter.com/MoncorgeOlivier/status/1372296661528158212]Transmission of #SARSCoV2 can (and must!) be reduced. We can do better at limiting the spread of the virus. This short video explains the importance of #ventilation . Made with my 9 years old son. #COVID19 #LEGO #SARS_WARS

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@Coronavirus News

 
Coronavirus is in the air — there’s too much focus on surfaces
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Now that it is agreed that the virus transmits through the air, in both large and small droplets, efforts to prevent spread should focus on improving #ventilation or installing rigorously tested air purifiers. People must also be reminded to wear #masks and maintain a safe #distance . At the same time, agencies such as the WHO and the CDC need to update their guidance on the basis of current knowledge.
https://www.nature.com/articles/d41586-021-00277-8

#covid19 #sarscov2 #surface #droplets #epidemiology #NatureJournal #editorial

 
[bookmark=https://twitter.com/Orla_Hegarty/status/1351106728616718340]#Ventilation ‘If people just had CO2 meters in their businesses like they do in Japan... we don’t have to fly blind.. if the CO2 numbers are too high you open a window or put in better filtration’ @kprather88

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Bild/Foto

Vent Windows


I’m an old guy, who uses Rotational Handle Semaphore for Roll Down The Window, instead of Depressing The Button Semaphore.

Even I don’t have a functional vehicle with vent windows, anymore.

When I have to tote folks Outside The Pod, I roll all the windows down slightly, and tilt the sunroof up. And breathe shallowly, and pray.

https://advances.sciencemag.org/content/early/2020/11/30/sciadv.abe0166

Photo by Christopher Ziemnowicz

#coronavirus #ventilation

 
Bild/Foto

Vent Windows


I’m an old guy, who uses Rotational Handle Semaphore for Roll Down The Window, instead of Depressing The Button Semaphore.

Even I don’t have a functional vehicle with vent windows, anymore.

When I have to tote folks Outside The Pod, I roll all the windows down slightly, and tilt the sunroof up. And breathe shallowly, and pray.

https://advances.sciencemag.org/content/early/2020/11/30/sciadv.abe0166

Photo by Christopher Ziemnowicz

#coronavirus #ventilation

 
Bild/Foto
Bild/Foto
I just got my heat recovery ventilator completed and installed. Now I just need to watch the CO₂ and temperature readings over the next 24 hours to see if it's making a difference.

#co2 #air #airquality #ventilation #hrv #diy #upcycling

 
Bild/Foto
I'm still working out my CO₂ issues in order to grow oysters, but meanwhile I got a decent second flush of lion's mane.

Thanks to the new meter, it's now apparent that the CO₂ levels in my house are actually worse outside of the grow room, since that stays largely unoccupied with the door closed. Yesterday my son's room broke 2000 ppm while he was playing there. Regardless of its suitability for mushroom growth, that's not a healthy environment to live in for the next 7-8 months. I think I'm going to try putting together something like this to see if it can make a difference.

#mushrooms #lionsmane #co2 #ventilation #hvac #hrv #diy

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