I-disinfection yangaphakathi yomshini wokubulala izinzwa isistimu ehlanza kahle futhi ihlanze ingaphakathi lomshini wokubulala izinzwa ukuze kuvinjelwe ukungcoliswa okuphambene nokusabalala kokutheleleka.Lo mkhiqizo usebenzisa ubuchwepheshe obuthuthukisiwe njengokukhanya kwe-ultraviolet nokuvalwa kwegesi ukubulala amagciwane, amagciwane, namanye amagciwane ayingozi.Kulula ukuyisebenzisa futhi ingahlanganiswa kunoma yimuphi umshini wokubulala izinzwa, ukuqinisekisa ukuthi iziguli zithola ukunakekelwa okuphephile nokusezingeni eliphezulu phakathi nezinqubo zezokwelapha.