A halin yanzu, ana amfani da ozone a cikin ruwa mai tsafta, ruwan bazara, ruwan ma'adinai da sarrafa ruwan karkashin kasa.Kuma ana amfani da CT=1.6 sau da yawa don maganin ruwan famfo (C yana nufin narkar da maida hankali na ozone 0.4mg/L, T yana nufin lokacin riƙewar ozone minti 4).

Ruwan shan da aka yi amfani da shi da ozone yana kashe ko kashe ƙwayoyin cuta masu cutarwa da suka haɗa da ƙwayoyin cuta, ƙwayoyin cuta, da ƙwayoyin cuta da kuma kawar da gurɓataccen ƙwayar cuta da aka samu a cikin tsarin ruwa saboda gurɓatawa.Maganin Ozone kuma yana rage abubuwan da ke faruwa ta halitta kamar humic acid da algal metabolites.Ruwan da ke saman ƙasa, gami da tafkuna da koguna, gabaɗaya suna ɗauke da matakan ƙananan ƙwayoyin cuta.Sabili da haka, sun fi kamuwa da gurɓata fiye da ruwan ƙasa kuma suna buƙatar tsarin kulawa daban-daban.