Ungalisebenzisa kanjani ithangi lokugcina le-nitrogen
Izinyathelo zokuzivikela: Abasebenzisi kumele bagqoke imishini efanelekile yokuvikela yomuntu siqu, kufaka phakathi ukuvikelwa kwamehlo namagilavu. Lokhu kusiza ukuvikela i-nitrogen ewuketshezi ukuthi ixhumane nesikhumba sakho namehlo, angadala u-frostbite noma omunye umonakalo.
Ukuphefumula: I-nitrogen ewuketshezi kufanele isetshenziswe endaweni enomoya omncane ukuqinisekisa ukuthi kungaba khona ukuhwamuka kwegesi kungashiya ngokushesha indawo yokusebenza futhi uvikele ukuqongelela emoyeni.
Ukuqeqeshwa: Abasebenzisi kufanele bathole ukuqeqeshwa ngochwepheshe futhi baqonde izakhiwo ze-nitrogen ewuketshezi, izinqubo zokusebenza eziphephile, kanye nezindlela zokuphendula eziphuthumayo.
Imishini efanelekile: Sebenzisa iziqukathi kanye nemishini eyenzelwe ukusetshenziswa nge-nitrogen ewuketshezi, ukuqinisekisa ukuthi zinezakhiwo ezinhle zokufakwa okushisayo ukuvikela ukuhwamuka okusheshayo kwe-nitrogen ewuketshezi.
Gwema Ukuxhumana ngqo: Izinto zokudla akufanele zixhumane ngqo ne-nitrogen ewuketshezi ukuvikela ama-frostbite nezinye izingqinamba zokuphepha. Imvamisa, i-nitrogen ewuketshezi isetshenziselwa i-flash iqhwa ekukhiqizeni ukudla kunokuba njengesithako sokudla okuqondile.
Ngokuvamile, ukusetshenziswa kwe-nitrogen ewuketshezi enkambu yokudla kudinga ukuqashelwa, kanye namazinga afanele okuphepha nezinqubo zokusebenza kumele zilandelwe ukuqinisekisa ukuphepha kokudla nokuphepha kwabasebenza.