Health and well-being in living spaces

Un air de qualité pour la santé et le bien-être dans tous les espaces de vie

Covid 19 : la crise sanitaire et la mesure du CO2

Viruses are mainly spread through the air (aerosols). People's breathing produces tiny droplets that can float in the air for a long time. Confined spaces therefore pose a significant risk of transmission of virus particles.

We therefore understand the interest of measuring CO2 levels in ambient air: the more confined the air, the moreCO2 there will be and the higher the risk of transmission if one or more infected people are indoors.
Experts are unanimous : one of the solutions to the health problem we are experiencing is ventilation assisted by measuring ambient air quality.  

Bien-être et productivité

Produced by our breathing, CO2 accumulates in the ambient air. Present in excess, it causes drowsiness, intellectual fatigue and headaches. The problem is particularly serious in premises occupied by several people: offices, meeting rooms, sports, entertainment, classes, nurseries, ...

It's not just carbon dioxide that's harmful in the air we breathe. Indeed, many toxic gases are emitted by cleaning products, glues and solvents that escape from furniture and decorative coatings. 
We are sick less often and we work better in good quality air. 

L'humidité relative (HR)

Les indicateurs Climi mesurent également un paramètre important: l’hygrométrie. Un air trop sec peut provoquer irritation du nez, de la gorge et, pour certaines personnes, des difficultés respiratoires. Un air trop chargé en vapeur d'eau est favorable au développement de moisissures et à la prolifération des acariens, facteurs de réactions allergiques. On considère généralement que le taux d'humidité relative devrait se situer entre 30 et 60 %.