1. Viruses Ozone has been shown to have a very strong killing effect on viruses. For example, at a concentration of 0.05-0.45 mg/L ozone, the Poloi virus loses its activity within 2 minutes.
2. The cysts were completely removed at a concentration of 0.3 mg/L ozone for 2.4 minutes.
3. Spores Due to the protection of the spore coat, it is 10-15 times more resistant to ozone than the growing bacteria.
4. Fungi Candida albicans and penicillium can be killed.
5. Parasites Schistosoma mansoni was killed after 3 min.
REPORT FOR NALAISIS
FROM GUANGDONG DETECTION CENTER OF MICROBIOLOGY
test time : 60mins
Results for
- Bacillus subtilis var.nier
-Staphylococcus aureus
- Escherichia coli
ozone safety :
1. The Ministry of Health of China stipulates that the ozone safety standard is 0.15ppm
2 The American standard stipulates that personnel can work for 8 hours at a concentration of 0.1
ppm.
3 The International Ozone Association stipulates that professional indoor applications of ozone
work at a concentration of 0.1ppm for 10 hours
4 The concentration that causes a certain reaction The concentration that causes a certain
reaction of the personnel is 0.5-1ppm, the allowable contact time is 1.5 hours, and the long
time will feel dry mouth discomfort
5 Concentration in 1-4ppm will cause people to cough, allow contact time for 1 hour
6 Concentration between 4-10ppm will cause a strong cough, allow contact time for 20 minutes
7 The half-life of ozone is 20-50 minutes, and it will eventually decompose into oxygen, which
will not cause residual pollution to food
