Gymnasiums

Human beings emit 5-10 times more aerosols while doing exercises. That is why gymnasiums are high risks venues for spreading aerosol infected diseases such as COVID-19 and its variants. Even with masks and vaccines, such high volume of aerosols from different people mixed together cause high speed of build-up of potential concentration of infected aerosols. Therefore, on top of regular air purification, periodic deep disinfection of air is also necessary.

In order to reduce the risks of infection, gymnasiums need to do deep disinfection during the break times (e.g. 10 minutes). It will reset the concentration of infected aerosols in exercise rooms, locker rooms or shower rooms.