Iyini inhlanganisela yomoya noma yegesi evame kakhulu esetshenziswa ekuzipholiseni ngokubhukuda.
Context:Kwezinye izimo zokudilika, ingxube yegesi engafani nomoya ojwayelekile (21% oxygen, 78% nitrogen, 1% trace gases) ingasetshenziswa, inqobo nje uma umcuphi enekhono ekuyisebenziseni. Ingxube esetshenziswa kakhulu yi-nitrox, ebizwa nangokuthi i-Enriched Air Nitrox (EAN), okuyi-air enomoya-mpilo owengeziwe, ngokuvamile onomoya-mpilo ongu-32% noma u-36%, ngakho-ke i-nitrogen encane, inciphisa ingozi yokugula kwe-decompression noma ivumela ukuvezwa isikhathi eside ekucindezelweni okufanayo ngengozi efanayo. I-nitrogen encishisiwe ingase futhi ivumele ukuthi kungabikho ukumiswa noma izikhathi ezimfushane zokumiswa kokucindezela noma isikhathi esifushane esiphakathi komhlaba phakathi kokucwila. Umbono oyiphutha ovamile uwukuthi i-nitrox inganciphisa i-narcosis, kodwa ucwaningo luye lwabonisa ukuthi umoya-mpilo nawo uyisidakamizwa.: 304
Ezokuzilibazisa eziningi zokutshuza kusetshenziswa umoya wasemkhathini onomoya-mpilo ongu-21% no-nitrogen ongu-78%. Ingxube yesibili evame kakhulu yi-Enriched Air Nitrox equkethe i-oxygen eyengeziwe ngo-32% noma ngo-36% ne-Nitrogen engaphansi kunalokho okutholakala emoyeni, okuvumela abacwili ukuba babe nezikhathi zokuphepha ezimfushane noma izikhawu ezifushane eziphezulu.