I kēia manawa, hoʻohana maʻamau ka ozone i ka wai hoʻomaʻemaʻe, ka wai puna, ka wai mineral a me ka hoʻoili wai lalo.A hoʻohana pinepine ʻia ʻo CT=1.6 i ka mālama ʻana i ka wai (ʻo C ʻo ia ka dissolved ozone concentration 0.4mg/L, ʻo T ke ʻano o ka manawa paʻa ozone 4 mau minuke).

ʻO ka wai inu i mālama ʻia me ka ozone e pepehi a hoʻopau paha i nā microorganism pathogenic e like me nā maʻi virus, bacteria, a me nā parasites a wehe i nā mea haumia inorganic i loaʻa i nā ʻōnaehana wai ma muli o ka haumia.Hoʻemi ʻia ka mālama ʻana i ka Ozone i nā pūhui kūlohelohe e like me ka humic acid a me nā metabolites algal.ʻO nā wai o ka ʻili, me nā loko a me nā muliwai, ʻoi aku ka nui o nā microorganism kiʻekiʻe.No laila, ʻoi aku ka maʻalahi o ka hoʻohaumia ʻana ma mua o ka wai o ka lepo a koi aku i nā ʻano hana lapaʻau like ʻole.