Ana amfani da masu canzawa na ozone don watsa wutar lantarki da kuma daidaita fitarwar kewayoyin lantarki da dakunan fitarwa, buƙatun sigogin su suna bambanta da masu canzawa na yau da kullun. Saboda dakin fitarwa a duk lokacin aiki, nauyin ba kawai ya canza sosai a kan ƙimar lamba ba, halayensa kuma sun canza dangane da yanayin shine ko yanayin aiki na al'ada, don haka yana buƙatar masu canzawa su sami wasu ƙirar don daidaita canje-canje da aka ambata a sama, kare kayan lantarki. A lokaci guda, leakage ma da sauƙi ya haifar da kewaye asara da kuma canzawa lokacin samar da nan da nan high ƙarfin lantarki, saboda haka bukatar zabi girmansa bisa ga shiru na lantarki kewaye.

Matsakaicin mitar janareta yana da kananan girman, ƙananan amfani da wutar lantarki, babban samar da oxygen da sauran amfani, shi ne samfurin da ake amfani da shi yanzu.

Makarantu, sojoji, hukumomi, masana'antu da sauran gidajen cin abinci na jama'a suna kashe kwayoyin cuta na kayan lambu, 'ya'yan itace, nama da sauransu, rage ragowar magungunan kashe kwayoyin cuta. Masu sha ruwa masana'antu, abinci masana'antu, magunguna masana'antu, kayan kwalliya masana'antu, Aquaculture gona, tsabtace ruwa tsabtace masana'antu da wuraren wanka, ajiya, yankin ruwa samar da, da sauransu da oxygen ruwa sterilization.