Uma kukhulunywa ngezinhlelo zokuvikela umlilo, ingxenye ngayinye idlala indima ebalulekile ekuqinisekiseni ukuphepha kwesakhiwo nabahlali bayo. I-valve yesheke ingenye into ebaluleke kangako. Bheka i-Valve iyithuluzi elibalulekile ohlelweni lokuvikela umlilo. Kusetshenziselwa ukuvikela amanzi noma ezinye iziphuzo ukuthi zigeleze emuva futhi ziqinisekise ukugeleza kwamanzi okungaphazamiseki ezimweni eziphuthumayo. Kulesi sihloko, sizoxoxa ngokuthi kungani kubalulekile ukusebenzisa ama-valves okuhlola ezinhlelo zokuvikela umlilo.
Okokuqala, hlola ama-valves adlala indima ebalulekile ekugcineni ubuqotho bokuhlinzekwa kwamanzi. Ezinhlelweni zokuvikela umlilo, ama-valves wokuhlola aqinisekisa ukuthi amanzi ageleza endleleni eyodwa kuphela, imvamisa kusuka ekunikezelweni kwamanzi okuphambili kwimishini yokuvikela umlilo. Lokhu kugeleza kwendlela eyodwa kubalulekile ekuqinisekiseni amanzi afinyelela lapho uya khona ngokushesha ngesikhathi sesigameko somlilo. Ngaphandle kwe-valve yokuhlola, amanzi angabuyisela emuva, adale ukucindezelwa kwamanzi futhi angenza uhlelo lokuvikela umlilo luyehluleka.
Esinye isizathu sokusebenzisa ama-valves e-Check kuFrimefighting ukuvikela ukungcoliswa. Lawa ma-valves asiza ukugcina ubumsulwa bokuhlinzekwa kwakho kwamanzi ngokuvimbela noma yikuphi ukubuyela emuva okungangenisa izindaba zakwamanye amazwe noma ezingcolisayo ohlelweni. Ukungcoliswa kokuhlinzekwa kwamanzi kungakuthinta kakhulu ukusebenza kwama-sprinklers omlilo, ama-ejenti okucishanisa neminye imishini yokucisha izicishamlilo. Ngokusebenzisa ama-valves okuhlola, singaqinisekisa ukuthi ukutholakala kwamanzi kuhlala kuhlanzekile futhi kungekho okungcona.
Ngaphezu kwalokho, bheka ama-valves akhulisa ukuthembeka okuphelele kanye nohlelo lokuvikela umlilo. Basiza ukunciphisa ubungozi bokulimala kwepompo futhi balondoloze ingcindezi yamanzi eqhubekayo ngokuvimbela amanzi ukuthi abuyele emuva. Ngokugcina ukugeleza kwamanzi okungaguquki, bheka ama-valves asekela ukusebenza okufanele kwezinhlelo zokufafaza umlilo, ama-hose reels, ama-hydrant kanye neminye imishini yokuvikela umlilo. Lokhu kuqinisekisa ukuthi lezi zingxenye zihlala zilungele ukuthatha isinyathelo ngokushesha uma kwenzeka umlilo, uvikele izingozi nezinkathazo zempahla.
Ngamafuphi, ukusetshenziswa kwama-valves okuhlola ezinhlelo zokuvikela umlilo kubalulekile ngenxa yezizathu ezahlukahlukene. Bagcina ubuqotho bokuhlinzekwa kwamanzi, vimbela ukungcoliswa, futhi kwandise ukuthembeka okuphelele kanye nokusebenza kahle kohlelo. Ngaphandle kwe-valve yokuhlola, ukugeleza kwamanzi kungahlehlisa, kubangele ukulahleka kwengcindezi yamanzi nokuhluleka okungenzeka kohlelo lonke lokuvikela umlilo. Ngakho-ke, kuyadingeka ukutshala imali kuma-valves asezingeni eliphakeme ahlangabezana namazinga adingekayo futhi awagcine njalo ukuze aqinisekise ukusebenza kwawo okulungile. Ngokwenza lokhu, sifaka isandla ekuphepheni nasekusebenzeni kwezinhlelo zokuvikela umlilo, ukuvikela impilo nempahla uma kwenzeka umlilo.
Isikhathi sePosi: Nov-01-2023