Tankin ajiyar ruwa na oxygen yana da halaye na tsawon rayuwar sabis, ƙaƙƙarfan tsari, ƙaramin sawun ƙafa, kulawar tsakiya, aiki mai dacewa da kulawa, da dai sauransu.
Tankunan ajiyar ruwa na Cryogenic suna taka muhimmiyar rawa wajen adana carbon dioxide.
Hatsarin da kayan aikin da ke kewaye da hatsarin ya kamata a bincika sosai don sanin yanayin kayan aikin kafin a fara amfani da su.