Umshini wokucisha umlilo wohlobo olumanzi, njengeI-Two Way Fire Hydrant, inikeza ukufinyelela kwamanzi ngokushesha ezimweni eziphuthumayo zomlilo wangaphandle. Yakhoi-double outlet fire hydrantdesign ivumela izicishamlilo ukuxhuma amapayipi ngokushesha. Itwo way pillar fire hydrantiqinisekisa ukusebenza okuthembekile ezindaweni zomphakathi, isekela impendulo yomlilo esheshayo nephumelelayo.

IHydrant Yomlilo Yohlobo Olumanzi: Incazelo kanye Nokusebenza Kwangaphandle

Indlela Ama-Fire Hydrants Ohlobo Olumanzi Asebenza Ngayo Ngaphandle

Umshini wokucisha umlilo wohlobo olumanzi uhlinzeka ngamanzi ahlala njalo ngaphezu komhlaba, okwenza alungele ukusetshenziswa ngokushesha phakathi nezimo eziphuthumayo. Izicishamlilo zingaxhuma ngokushesha amapayipi epayipini le-hydrant, elihlala ligcwele amanzi ngaso sonke isikhathi. Ukufakwa kwangaphandle kuxhuma i-hydrant namapayipi okuhambisa amanzi angaphansi komhlaba, okuqinisekisa ukugeleza okuqhubekayo. Lokhu kusetha kusekela izicishamlilo ezinkulu ezindaweni ezivulekile, njengezikhungo zezitolo noma amakhampasi, lapho ukufinyelela okusheshayo emanzini kubalulekile.

Ithiphu: Ukubeka amapayipi amanzi eduze kwezixhumi zephampu yamanzi kusiza izicishamlilo ukuthi zifinyelele emanzini ngokushesha ngesikhathi sezimo eziphuthumayo.

Idizayini ye-hydrant ivumela i-outlet ngayinye ukuthi isebenze ngokuzimela. Lokhu kusho ukuthi amapayipi amaningi angasetshenziswa ngesikhathi esisodwa, okunikeza izicishamlilo ukuguquguquka nesivinini. Indawo engaphandle ye-hydrant iqinisekisa ukuthi kulula ukuyibona nokuyifinyelela, okubalulekile ekuphenduleni okusheshayo.

Izici Zokuklama Zokusetshenziswa Kwangaphandle

Abakhiqizi bakha imishini yokucima umlilo yohlobo olumanzi ngezinto ezisindayo njenge-iron cast noma i-ductile iron. Lezi zinto zisiza i-hydrant ukuthi imelane nezimo zangaphandle nokucindezela kwamanzi aphezulu. I-hydrant ifaka ama-nozzles akhiphekayo, avumela izicishamlilo ukuthi zinamathisele amapayipi ngokushesha.I-outlet ngayinye ine-valve yayo, ngakho amaqembu angasebenzisa ipayipi elingaphezu kwelilodwa ngesikhathi.

Intuthuko yakamuva ihlanganisaizinzwa ezihlakaniphile zokuqapha ngesikhathi sangempela, Izingubo ezimelana nokugqwala, kanye nobuchwepheshe be-GPS bokuthola indawo elula. Lezi zici zithuthukisa ukuqina, ukusebenza, kanye nokusabela kwesimo esiphuthumayo. Idizayini elula ye-hydrant yenza kube lula ukusebenza nokuyinakekela, ikakhulukazi ezindaweni ezifudumele lapho ukubanda kungenandaba khona.

Izinzuzo Eziyinhloko Zohlobo Olumanzi I-Fire Hydrant Yokuvikela Umlilo Wangaphandle

Ukutholakala Kwamanzi Asheshayo

Umshini wokucisha umlilo wohlobo olumanzi uletha amanzi ngaso leso sikhathi ngesikhathi sezimo eziphuthumayo. Izicishamlilo zivula i-hydrant futhi amanzi ageleza ngokushesha ngoba umgqomo uhlala ugcwele ngaso sonke isikhathi. Lo mklamo uqeda ukubambezeleka futhi usekela impendulo esheshayo. Ama-Hydrant afana ne-Series 24 Wet Barrel ahlangabezana nezindinganiso ze-AWWA C503 futhi abambe izitifiketi ze-UL ne-FM, okuqinisekisa ukwethembeka kwawo ekuvikelweni komlilo kwangaphandle. Ukuhlolwa kwengcindezi ngokuphindwe kabili kunengcindezi yokusebenza elinganiselwe kuqinisekisa ukuthi i-hydrant ihlala ilungele ukusetshenziswa. Izinto eziqinile ezifana ne-ductile iron nensimbi engagqwali zivimbela ukuvuza nokwehluleka. Ama-O-ring seal kanye nemibhobho ekhiyelwe ngomshini iqinisekisa ukuthi amanzi ahlala ekhona.

• Amanzi ahlala emgqonyeni we-hydrant, elungele ukusetshenziswa ngokushesha.
• Ukwakhiwa kwe-Hydrant kuhlangabezana nezindinganiso eziqinile zokuphepha nokuhlala isikhathi eside.
• Izingxenye ezimelana nokubola zisekela ukwethembeka kwesikhathi eside.

Izisebenzi zomlilo zithembele ekufinyeleleni kwamanzi ngokushesha ukuze zilawule imililo ngokushesha futhi zivikele impahla.

Ukusebenza Okulula Nokushesha

Amapayipi okushisa umlilo ohlobo olumanzi afaka umklamo oqondile owenza ukusebenza kube lula futhi kusebenze kahle. I-outlet ngayinye ine-valve yayo, evumela ama-hoses amaningi ukuthi axhume futhi asebenze ngesikhathi esisodwa. Izingxenye zemishini zihlala ngaphezu komhlabathi, ngakho izicishamlilo zingakwazi ukulungisa futhi zigcine i-hydrant ngaphandle kobunzima. Asikho isidingo sokulinda ukuthi i-hydrant igcwalise noma yakhe ingcindezi. I-hydrant ihlala ilungele ukusetshenziswa ezindaweni ezifudumele noma ezipholile.

• Amanzi ahlala ekhona endaweni ngayinye.
• Ama-valve azimele avumela ukuxhumana kwe-hose kanyekanye.
• Izingxenye ezingaphezulu komhlaba zenza kube lula ukulungisa nokunakekela.

Izicishamlilo zonga isikhathi esibalulekile ngesikhathi sezimo eziphuthumayo ngoba imishini yokucima umlilo yohlobo olumanzi inikeza ukugeleza kwamanzi ngokushesha nokufinyelela kalula.

Ukusebenza Okuthembekile Ezimweni Zezulu Ezifudumele

Izixhumi zokucima umlilo zohlobo olumanzi zisebenza ngokwethembeka ezilungiselelweni zangaphandle lapho izinga lokushisa eliqandayo lingenzeki khona. Izingxenye zabo eziwumshini zihlala ngaphezu komhlabathi, futhi amanzi ageleza eduze nangaphezulu. Lo mklamo ufanelana nesimo sezulu esifudumele futhi uqinisekisa ukusebenza okungaguquki. Ochwepheshe bemboni babona amapayipi amanzi emiphongolweni njengezinga lezindawo ezingashisi. Ngokulungiswa okufanele, lawa ma-hydrants angahlala iminyaka eyi-100. Indlela yabo elula isekela ukuqina futhi inciphisa ingozi yokwehluleka.

Izinsiza zokucisha umlilo zohlobo olumanzi zihlinzeka ngokuvikeleka komlilo okuthembekile ezitolo ezinkulu, amakhampasi, izibhedlela, nezinye izindawo zomphakathi esimweni sezulu esipholile.

Izidingo Zokugcinwa Okuphansi

Amapayipi okushisa ohlobo olumanzi adinga ukulungiswa okuncane ngenxa yokwakheka kwawo okufinyeleleka kalula kanye nezinto ezihlala isikhathi eside. Ukuhlola okuvamile kusiza ukuvimbela ukulimala ngenxa yokushayisana kwezimoto noma ukusebenza okungafanele kwe-valve. Iminyango yezomlilo itusa ukuhlola njalo ukuvuza, ukuthinta, nezimpawu zokuguga. Omaka be-Hydrant bathuthukisa ukubonakala futhi banciphise ubungozi bokulimala kwengozi. Njengoba zonke izingxenye zemishini zingaphezulu komhlaba, ukulungisa nokugcina kuqondile. Ukuqeqeshwa okufanele kwabasebenzi kuhlanganisa ukuhlola, ukuhlola, nokugcina amapayipi amanzi ukuze kuqinisekiswe ukusebenza okuthembekile.

Ukunakekelwa okuvamile kwandisa isikhathi sokuphila semibhobho yokucima umlilo yohlobo olumanzi futhi kugcina izinhlelo zangaphandle zokuvikela umlilo zilungele izimo eziphuthumayo.

Uhlobo Olumanzi I-Fire Hydrant vs. Dry Type Fire Hydrant

Umehluko Ekuhlinzekweni Nokusetshenzwa Kwamanzi

Izinsiza zokucima umlilo zohlobo olumanzi kanye neziphazamisi zomlilo zohlobo olomile zisebenzisa okuhlukileizindlela zokuhlinzeka ngamanzi. Amapayipi okushisa ohlobo olumanzi agcina amanzi egcinwe ngaphezu komhlabathi ngaphakathi komzimba we-hydrant. Lo mklamo uvumela izicishamlilo ukuthi zifinyelele amanzi ngokushesha ngesikhathi sezimo eziphuthumayo. Imishini yokucima umlilo yohlobo olomile igcina amanzi ngaphansi komhlaba. I-valve eyinhloko ihlala ngaphansi komugqa wesithwathwa, igcina umgqomo womile kuze kube yilapho othile evula i-hydrant. Lokhu kuvimbela ukubanda ezindaweni ezibandayo.

Amapayipi okushisa ohlobo olumanzi ahlinzeka ngokugeleza kwamanzi ngokushesha kanye nokulawula ukuphuma komuntu ngamunye. Ama-hydrants ohlobo olomile adinga ukufakwa okuyinkimbinkimbi nokuhlolwa okuvamile.

Ukufaneleka Kwezindawo Zangaphandle

Ukukhetha phakathi kwezinhlobo zama-hydrant kuncike endaweni yangaphandle. Izinsiza zokucima umlilo zohlobo olumanzi zisebenza kahle kakhulu ezindaweni ezifudumele lapho kungenzeki khona amaqhwa. Izingxenye zabo ezingaphezulu komhlaba zenza ukunakekelwa kube lula. Imishini yokucima umlilo yohlobo olomile ilingana nezimo ezibandayo. Umklamo wabo uvimbela amanzi ukuthi angaqhwa ngaphakathi kwe-hydrant. Ezinye izici zihlanganisa umfutho wokunikezwa kwamanzi, izinga lengozi yomlilo, namakhodi endawo. Isakhiwo sendawo sibalulekile. Ama-hydrants kufanele kube lula ukufinyelela kuwo futhi anikeze ukumbozwa okuhle.

Ithiphu: Njalo hlola imithetho yendawo ngaphambi kokukhetha uhlobo lwe-hydrant ozolisebenzisa ngaphandle.

Ukukhetha iHydrant Elungile Yempahla Yakho

Abanikazi bezakhiwo kufanele bacabangele isimo sezulu, izindleko zokufakwa, kanyeizidingo zesondlo. Izixhumi zokucisha umlilo zohlobo olumanzi zibiza kancane ukuzifaka, ngamanani asukela ku-$1,500 kuya ku-$3,500 iyunithi ngayinye. Ama-hydrants ohlobo olomile abiza ngaphezulu, kusukela ku-$2,000 kuya ku-$4,500 iyunithi ngayinye, ngenxa yomklamo wawo oyinkimbinkimbi. Ezifundeni ezifudumele, uhlobo olumanzi lwe-fire hydrant luhlinzeka ngokuvikelwa komlilo okuthembekile futhi okuthengekayo. Ezindaweni ezibandayo, ama-hydrants ohlobo olomile aqinisekisa ukusebenza okuphephile ngesikhathi sezulu esibanda.

• Hlola isimo sezulu kanye nengozi ebanda.
• Buyekeza amakhodi endawo okuphepha emlilweni.
• Qhathanisa izindleko zokufaka nezokugcina.
• Hlela ukubekwa kwe-hydrant ukuze uthole ukumbozwa okuphezulu.

Ukukhetha i-hydrant efanele kuthuthukisa ukuphepha komlilo futhi kuvikela impahla.

Izindlela Ezinhle Kakhulu Zokufaka Nokunakekela Kwangaphandle

Ukubekwa Okufanelekile Kokukhava Okuphezulu

Ukubekwa kahle kwamapayipi okushisa ohlobo olumanzi kuqinisekisa ukusabela komlilo okusheshayo nokuphumelelayo. Abafaki kufanele balandele izindinganiso ezifana ne-AWWA C600 kanye ne-NFPA 24. Imihlahlandlela ebalulekile ihlanganisa:

• Beka amapayipi amanzi eduze nemigwaqo ukuze ufinyelele kalula kumaphampu, usebenzisa ubude bomugqa owodwa kuphela.
• Misa umlomo wombhobho ukuze ubhekane nomgwaqo; zungezisa i-hydrant top uma kudingeka.
• Faka ama-hydrants ezimpambanweni zomgwaqo ukuze ubonakale futhi ufinyelele kangcono.
• Beka amapayipi amanzi nhlangothi zombili zomgwaqo ukuze ugweme amapayipi anqamula isiminyaminya.
• Landela izincomo zebanga le-hose: kufika kumafithi angu-250 ezindaweni ezinabantu abaningi, kufika kumafidi angu-1,000 ezindaweni ezinabantu abambalwa.
• Gwema ukubeka amapayipi amanzi ngqo phambi kwezakhiwo ukuze ugcine amaloli ezicishamlilo esendaweni ephephile.
• Sebenzisa izithiyo ezindaweni ezivulekile ukuze uvikele amapayipi amanzi ekulimaleni ngengozi.
• Setha izindawo zokuphuma zamapayipi cishe amayintshi angu-18 ngaphezu komhlaba ukuze zifinyeleleke kalula.
• Qinisekisa ukuthi amanzi ageleza kahle azungeze isisekelo ngetshe noma ngamatshe ukuvimbela ukuguguleka.

Ithiphu: Ukubeka kahle kuthuthukisa ukuphepha futhi kusiza izicishamlilo zifinyelele emanzini ngokushesha.

Ukuhlolwa Okujwayelekile kanye Nokugcina

Ukuhlolwa okujwayelekile kugcina ama-hydrants ethembekile futhi elungele izimo eziphuthumayo. Amaqembu kufanele ahlole ukuvuza, umonakalo, kanye nezithiyo. Ukugeza njalo kususa udoti futhi kuqinisekisa ukugeleza kwamanzi okucacile. Gcoba izingxenye ezihambayo ukuze ugcine ukusebenza kahle. Hlola amakepisi nezitolo ukuthi zigqokile yini. Qinisekisa ikhodi yombala ifana nomthamo wokugeleza. Gcina amarekhodi anemininingwane akho konke ukuhlolwa nokulungiswa.

• Hlola ngokubona nangokusebenza unyaka ngamunye.
• Hlanza ama-hydrants njalo ngonyaka ukuze ususe i-sediment.
• Ukugeleza kokuhlolwa kanye nengcindezi njalo eminyakeni emihlanu.
• Gcoba iziqu futhi uhlole amanzi njalo ngonyaka.

Ukucatshangelwa Kokuphepha Kwezilungiselelo Zangaphandle

Izivumelwano zokuphepha zivikela kokubili okokusebenza kanye nabasebenzi. Ithebula elingezansi libonisa izinqubo ezibalulekile:

Ukulungiswa okusheshayo kugcina amapayipi amanzi elungele izimo eziphuthumayo. Amaqembu kufanele axhumane neminyango yendawo yokucima umlilo ukuze kuhlolwe ukugeleza kwamanzi futhi agcine amarekhodi okunakekela anembile.

Amapayipi okushisa umlilo ohlobo olumanzi anikeza ukufinyelela kwamanzi ngokushesha kanye nokusebenza okuthembekile kokuphepha komlilo kwangaphandle ezindaweni ezipholile.

• Amanzi ahlala etholakala ngaso sonke isikhathi, esekela impendulo esheshayo ephuthumayo.
• I-outlet ngayinye isebenza ngokuzimela, ivumela ama-hoses amaningi ngesikhathi sokucisha umlilo.
• Idizayini yabo ifanela izindawo ngaphandle kobungozi obuqanda ikhanda, okuzenza zibe yinketho ekhethwayo kubanikazi bezakhiwo.

FAQ

Iyiphi inzuzo eyinhloko yomshini wokucisha umlilo wohlobo olumanzi ngaphandle?

A uhlobo olumanzi umshini wokucisha umliloinikeza ukufinyelela kwamanzi ngokushesha. Izicishamlilo zingaxhuma amapayipi ngokushesha futhi ziqale ukucisha umlilo ngaphandle kokulibala.

Kufanele zihlolwe kangaki izixhumi zokucima umlilo zangaphandle zohlobo olumanzi?

Ochwepheshe batusa ukuhlolwa okubonakalayo kwanyanga zonke kanye nokuhlolwa kokugeleza konyaka. Ukuhlola okuvamile kusiza ukuqinisekisa ukuthi i-hydrant ihlala ilungele izimo eziphuthumayo.

Ingabe i-2 Way Fire (Pillar) Hydrant ingaxhumeka kunoma iyiphi ipayipi elivamile lomlilo?

Yebo. I2 Way Fire (Insika) Hydrantine-2.5-intshi ye-BS ephuma ngokushesha. Lo mklamo ufanelana namapayipi amaningi omlilo ajwayelekile asetshenziswa iminyango yomlilo.