Staying open starts with cleaner air Transmission of SARS-CoV-2 happens mostly indoors and occurs largely via inhaled infectious aerosols that are more concentrated near their source and that can accumulate and linger in poorly ventilated indoor spaces1. It is estimated that the risk of transmission indoors is 20 times higher than outdoors. Fortunately, we know
Let's Clear The Air On COVID | OSTP | The White House
By Dr. Alondra Nelson, head of the White House Office of Science and Technology Policy and Deputy Assistant to the President The most common way COVID-19 is transmitted from one person to another is through tiny airborne particles of the virus hanging in indoor air for minutes or hours after an infected person has been…
Creating Healthy Indoor Air Quality in Schools | US EPA
This web site will educate the public about indoor environmental issues specific to educational facilities and the importance of developing and sustaining comprehensive indoor air quality management programs.
Air Cleaners, HVAC Filters, and Coronavirus (COVID-19) | US EPA
EPA recommends precautions to reduce the potential airborne transmission of the virus, such as ventilation and air filtration as a part of a larger strategy that includes minimizing close contact, surface cleaning, handwashing, and other precautions.
CADR: Tests, interpretation and sizing (version of Jan 9, 2022) With the participation of Yago Jiménez, Eduardo Tizné, Antonio Pina, Pilar Remacha, Luis Ojeda, Javier Ballester Fluid Mechanics Group / LIFTEC (currently, Joint Center of Univ. Zaragoza and CSIC, Spain) Member of Aireamos.org ...
Clean Air Kits are super-quiet Corsi Rosenthal bulk air cleaners built simply from 3M Filtrete virus + allergen filters and banks of silent rgb fans. Quiet enough to leave on always, powerful enough to protect you and those you love from airborne transmission of viruses like Flu, RSV, & Covid-19
The Corsi-Rosenthal Box: DIY Box Fan Air Filter for COVID-19 and Wildfire Smoke
The Corsi-Rosenthal Box is a homemade air cleaning system that can reduce indoor exposure to airborne particles that contain the virus that causes COVID-19. It can also reduce the levels of other particles in the air, such as dust or wildfire smoke.
Introducing the Corsi-Rosenthal Box (CR Box) DIY air purifier. This is an effective, budget-friendly air purifier that you can put together with low cost.
Next-Gen #corsirosenthalbox is here!
💨 Quieter!!
💨 Faster to build
💨 Simpler to build
💨 Still low-cost
💨 Small floor space
💨 Longer cord
💨 Only one simple connection
💨 Still highly effective & efficient
Here's how I built a new version with modular PC fans:
Indoor Air Changes and Potential Implications for SARS-CoV-2 Transmission
This JAMA Insights review summarizes basic measures of indoor air ventilation as a means to explain how increases in frequency of air exchange and filtration capture efficiency could mitigate far-field airborne transmission of SARS-CoV-2 inside rooms and buildings.
Characterizing The Performance Of A Diy Air Filter
Air filtration serves to reduce concentrations of particles in indoor environments. A DIY air cleaner can effectively reduce aerosols in indoor spaces.