I-Apparatus yokuphefumula equkethe okuqukethwe (i-SCBA) idlala indima ebaluleke kakhulu ekuqinisekiseni ukuphepha kwabantu abasebenza ezindaweni eziyingozi lapho ikhwalithi yomoya isengozini. Isici esisodwa esibalulekile se-SCBA isikhathi sokuzimela sayo - isikhathi umsebenzisi angaphefumula ngokuphephile kusuka kwizinto zokusebenza ngaphambi kokudinga ukugcwaliswa kabusha noma ukuphuma endaweni eyingozi.
Izici ezithonya isikhathi sokuzimela i-SCBA:
Umthamo we-1-Cylinder:Isici esiyinhloko esinomthelela esikhathini sokuzimela siyikhono lomoya noma umoya-mpiloisilindakuhlanganiswe ne-SCBA.IsilindaEza ngosayizi abahlukahlukene, futhi amakhono amakhulu ahlinzeka isikhathi esengeziwe sokusebenza.
Izinga lokuphefumula 2:Izinga lapho umsebenzisi aphefumula kakhulu athonya isikhathi esifudumele. Ukuzivocavoca ngokomzimba noma ukucindezela kungaphakamisa amanani okuphefumula, okuholela ekusetshenzisweni okusheshayo kokuhlinzekwa komoya. Ukuqeqeshwa okufanele ukuphatha ukuphefumula kahle kubalulekile.
3-ingcindezi kanye nokushisa:Izinguquko ekucindezelweni kwemvelo kanye nokushisa zithinta umthamo womoya ngaphakathi kweisilinda. Abakhiqizi babheka lezi zinto ekucacisweni kwabo ukuhlinzeka ngesikhathi esifanele sokuzimela kulinganiselwa ngaphansi kwezimo ezihlukile.
Ukuqeqeshwa komsebenzisi 4 kanye nesiyalo: Ukusebenza ngempumelelo kwe-SCBA akunakwa kuphela ekwakhiweni kwayo kepha futhi nasendleleni eqeqeshwa kahle ukuyisebenzisa. Ukuqeqeshwa okufanele kuqinisekisa ukuthi abantu basebenzisa izinto ezisebenziseka kahle, bakha isikhathi sokuzimela ezimweni zangempela zomhlaba.
Ubuchwepheshe obuhlanganisiwe abangu-5:Amanye amamodeli athuthukile we-SCBA afaka amasistimu wokuqapha kagesi. Lezi zibuchwepheshe zinikeza imininingwane yesikhathi sangempela mayelana nokuhlinzekwa komoya okusele, okuvumela abasebenzisi ukuphatha ukuphefumula kwabo nokusebenza kwesikhathi ngokuphumelelayo.
Izindinganiso ezi-6 -Ukuhambisana namazinga embonini namazinga okuphepha kubalulekile. Abakhiqizi be-SCBA Systems ukuze bahlangane noma badlule kulezi zindinganiso, baqinisekise ukuthi isikhathi sokuzimela sihambisana nemithetho yezokuphepha.
Ukubaluleka kwesikhathi sokuzimela:
Impendulo ephuthumayo 1:Ezimweni eziphuthumayo njengokusebenza kwezicishamlilo noma ukutakula, ukuba nokuqonda okucacile kwesikhathi esizimele kubalulekile. Inika amandla abaphenduli ukuthi bahlele izenzo zabo kahle futhi baqinisekisa ukuthi baphuma ezindaweni eziyingozi ngaphambi kokuphela komoya.
Ukusebenza kahle oku-2:Ukwazi isikhathi sokuzimela kusiza izinhlangano zihlela futhi zikhiphe imisebenzi ngempumelelo. Ivumela ukwabiwa kwezinsiza ezingcono kanye nokuphathwa kwezimo lapho abantu abaningi besebenzisa i-SCBA ngasikhathi sinye.
Ukuphepha komsebenzisi okungu-3:Isikhathi sokuzimela sixhunyaniswe ngokuqondile nokuphepha kwabantu abasebenzisa i-SCBA. Ukulinganisa kanye nokuphatha isikhathi sokuzimela kunciphisa ubungozi babasebenzisi abaphelelwe umoya kungalindele, kuvinjeze izingozi noma ukulimala.
Ekuphetheni, isikhathi sokuzimela i-SCBA siyisici esivumelanayo esibandakanya ukwakheka kwezinto zokusebenza kanye nokuziphatha komsebenzisi. Kuyipharamitha ebucayi ethonya impumelelo yokusebenza ezindaweni ezinobungozi, egcizelela isidingo sokuqeqeshwa okuqhubekayo, ukubambelela kumazinga, kanye nentuthuko kwezobuchwepheshe ukuthuthukisa ukuphepha nokusebenza kahle.
Isikhathi sePosi: Dece-29-2023