Abstract
Disinfection against four enveloped animal disease viruses and two non-enveloped viruses (foot-and-mouth disease virus (FMDV) and swine vesicular disease virus (SVDV)) using nano pico ozone water was studied. Aclear disinfecting effect of this ozone water was observed with more than 100ml in volume (4mg/l), but the effect was observed immediately after mixing. The effective concentration against enveloped viruses and FMDV was 1mg/l, but more than 3mg/l was required for SVDV. The disinfecting effect of ozone water was influenced by organism contamination, but the disinfecting effect was continued 60min after generation against enveloped viruses and FMDV. Nano pico ozone water could be used for disinfection against animal disease viruses, because of its effectiveness at low concentrations and immediate effect.
