The risk of Covid 19 infections depends highly on the characteristics of the indoor air, especially the rate of ventilation and the temperature and humidity inside...
Continue reading...CO2 Traffic Light to Reduce Covid-19 Transmission Risk
The WHO and leading health authorities agree that increased ventilation is a critical factor in reducing COVID-19 transmission in schools. Carbon Dioxide (CO2) level monitoring is...
Continue reading...The AirGradient DIY Sensor Enclosure
Just a quick shoutout that we put 3d printer files on our DIY sensor instructions page to print your own enclosure. You find the files at...
Continue reading...The AirGradient DIY Sensor
Since AirGradient was born out of a parent’s project wanting to improve the air quality in their children’s school, supporting awareness and education around the topic...
Continue reading...Use the Real-time Outdoor Activity Risk (ROAR) Guideline to complement your school’s AQI policy
Most international schools base their AQI policies on the US AQI standard that defines six bands of air quality from “Good” to “Hazardous”. Although the standard...
Continue reading...Book Review: Nicholas and his incredible Eyesight
As part of our newly launched AirGradient for Education initiative, we want to review educational material to help schools increase awareness on the important topic of...
Continue reading...Introducing – AirGradient for Education
AirGradient came into existence by two concerned parents wanting to help their school manage the air quality better and more efficiently. As a result, AirGradient was build up...
Continue reading...Why Air Quality is such a Successful Marketing Opportunity – a look at Maslow’s Hierarchy of Needs
Can you imagine a prestigious school without toilets? It is very interesting to look at the core marketing messages of private schools. I just googled and...
Continue reading...Design your School’s Air Quality Management to be a Growth and Profit Maker
In most cases, schools approach the topic of air quality from a risk and health perspective and thus seeing it purely as a necessary evil/cost to...
Continue reading...Air Purifier vs. Positive Pressure Fresh Air System – an unfair Battle?
We have made a comparison test between a positive pressure fresh air system (PPS) and a standalone purifier on the effectiveness of bringing the ambient PM...
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