I-hydrant yomlilo emanzi, njenge-I-Two Way Fire Hydrant, inikeza ukufinyelela kwamanzi okusheshayo ezimweni eziphuthumayo zomlilo zangaphandle.ipayipi lokucima umlilo eliphindwe kabiliumklamo uvumela abacishi bomlilo ukuxhuma amapayipi ngokushesha.ipayipi lomlilo elinophahla olunezindlela ezimbilikuqinisekisa ukusebenza okuthembekile ezindaweni zomphakathi, okusekela impendulo yomlilo esheshayo nephumelelayo.

I-Wet Type Fire Hydrant: Incazelo kanye Nokusebenza Kwangaphandle

Indlela Ama-Water Type Fire Hydrants Asebenza Ngayo Ngaphandle

I-hydrant yomlilo emanzi inikeza ukuhlinzekwa kwamanzi njalo ngaphezu komhlabathi, okwenza ilungele ukusetshenziswa ngokushesha ngesikhathi sezimo eziphuthumayo. Abacishi bomlilo bangaxhuma ngokushesha amapayipi ezindaweni zokukhipha amanzi, ezihlala zigcwele amanzi ngaso sonke isikhathi. Ukufakwa kwangaphandle kuxhuma i-hydrant kumapayipi okuhambisa amanzi angaphansi komhlaba, okuqinisekisa ukugeleza okuzinzile. Lokhu kusetha kusekela ukulwa komlilo okukhulu ezindaweni ezivulekile, njengezindawo zokuthenga noma amakhampasi, lapho ukufinyelela amanzi ngokushesha kubalulekile khona.

Icebiso: Ukubeka amapayipi amanzi eduze kokwakha izixhumi zephampu yamanzi kusiza abacishi bomlilo ukufinyelela emanzini ngokushesha ngesikhathi sezimo eziphuthumayo.

Ukwakheka kwe-hydrant kuvumela indawo ngayinye yokukhipha amanzi ukuthi isebenze ngokuzimela. Lokhu kusho ukuthi amapayipi amaningi angasetshenziswa ngesikhathi esisodwa, okunikeza abasebenzi bomlilo ukuguquguquka kanye nesivinini. Indawo yangaphandle ye-hydrant iqinisekisa ukuthi kulula ukuyibona nokuyifinyelela, okubalulekile ukuze kuphendulwe ngokushesha.

Izici Zokuklama Zokusetshenziswa Ngaphandle

Abakhiqizi bakha ama-hydrant omlilo amanzi ngezinto ezisindayo njengensimbi ephonswe noma i-ductile iron. Lezi zinto zisiza i-hydrant ukuthi imelane nezimo zangaphandle kanye nomfutho wamanzi ophezulu. I-hydrant inezimbobo ezisuswayo, ezivumela abacimi bomlilo ukuthi banamathisele amapayipi ngokushesha.Indawo ngayinye yokukhipha inevalvu yayo, ngakho amaqembu angasebenzisa amapayipi angaphezu kwelilodwa ngesikhathi.

Intuthuko yakamuva ihlanganisaizinzwa ezihlakaniphile zokuqapha ngesikhathi sangempela, izembozo ezingagqwali, kanye nobuchwepheshe be-GPS ukuze kube lula ukuthola indawo. Lezi zici zithuthukisa ukuqina, ukusebenza, kanye nokusabela eziphuthumayo. Umklamo olula we-hydrant wenza kube lula ukuyisebenzisa nokuyinakekela, ikakhulukazi ezindaweni ezifudumele lapho ukuqandisa kungeyona inkinga.

Izinzuzo Eziyinhloko Zomshini Wokucisha Umlilo Ofana Nomanzi Wokuvikela Umlilo Wangaphandle

Ukutholakala Kwamanzi Okusheshayo

I-hydrant yomlilo emanzi iletha amanzi ngokushesha ngesikhathi sezimo eziphuthumayo. Abacimi bomlilo bavula i-hydrant bese amanzi egeleza ngokushesha ngoba i-barrel ihlala igcwele 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 aphethe izitifiketi ze-UL ne-FM, okuqinisekisa ukuthembeka kwawo ekuvikeleni umlilo ngaphandle. Ukuhlolwa kwengcindezi ngengcindezi yokusebenza ephindwe kabili kunesilinganiso kuqinisekisa ukuthi i-hydrant ihlala ilungele ukusetshenziswa. Izinto ezinamandla aphezulu njengensimbi ethambile nensimbi engagqwali zivimbela ukuvuza nokwehluleka. Izivalo ze-O-ring kanye nama-nozzle akhiywe ngomshini ziqinisekisa ukuthi amanzi ahlala ekhona.

• Amanzi ahlala emgqonyeni we-hydrant, alungele ukusetshenziswa ngokushesha.
• Ukwakhiwa kwe-hydrant kuhlangabezana nezindinganiso zokuphepha eziqinile kanye nokuqina.
• Izingxenye ezingamelani nokugqwala zisekela ukuthembeka kwesikhathi eside.

Abasebenzi bomlilo bathembele ekufinyeleleni amanzi ngokushesha ukulawula imililo ngokushesha nokuvikela impahla.

Ukusebenza Okulula Nokushesha

Ama-hydrant omlilo anombala omanzi anomklamo olula owenza ukusebenza kube lula futhi kusebenze kahle. Indawo ngayinye yokukhipha ine-valve yayo, evumela amapayipi amaningi ukuthi axhumane futhi asebenze ngesikhathi esisodwa. Izingxenye zemishini zihlala ngaphezu komhlaba, ukuze abacishi bomlilo bakwazi ukulungisa nokugcina i-hydrant ngaphandle kobunzima. Asikho isidingo sokulinda i-hydrant ukuthi igcwalise noma yakhe ingcindezi. I-hydrant ihlala ilungele ukusetshenziswa ezindaweni ezifudumele noma ezifudumele.

• Amanzi ahlala ekhona kuyo yonke indawo yokuphuma kwamanzi.
• Ama-valve azimele avumela ukuxhumeka kwepayipi ngasikhathi sinye.
• Izingxenye ezingaphezulu komhlaba zenza kube lula ukulungisa nokunakekela.

Abacishi bomlilo bonga isikhathi esibalulekile ngesikhathi sezimo eziphuthumayo ngoba amapayipi okushisa umlilo amanzi anikeza ukugeleza kwamanzi ngokushesha kanye nokufinyelela okulula.

Ukusebenza Okuthembekile Ezimweni Zezulu Ezifudumele

Ama-hydrant ohlobo lomlilo asebenza ngokwethembeka ezindaweni zangaphandle lapho amazinga okushisa eqhwa engenzeki khona. Izingxenye zawo zomshini zihlala zingaphezu komhlaba, futhi amanzi ageleza eduze kobuso. Lo mklamo ufanelana nezimo zezulu ezifudumele futhi uqinisekisa ukusebenza okuqhubekayo. Ochwepheshe bezimboni bayawaqaphela ama-hydrant e-barrel amanzi njengendinganiso yezindawo ezingaqandisi. Ngokunakekelwa okufanele, lawa ma-hydrant angahlala iminyaka engaphezu kweyi-100. Indlela yawo elula isekela ukuqina futhi inciphisa ingozi yokwehluleka.

Ama-hydrant omlilo anombala omanzi ahlinzeka ngokuvikelwa komlilo okuthembekile ezitolo ezinkulu, emakhampasi, ezibhedlela nakwezinye izindawo zomphakathi ezimweni zezulu ezithambile.

Izidingo Zokulungisa Eziphansi

Ama-hydrant ohlobo olumanzi adinga ukulungiswa okuncane ngenxa yokwakheka kwawo okufinyeleleka kalula kanye nezinto ezihlala isikhathi eside. Ukuhlolwa okuvamile kusiza ukuvimbela umonakalo ovela ekushayweni kwezimoto noma ukusebenza okungafanele kwe-valve. Iminyango yomlilo incoma ukuhlolwa okuvamile kokuvuza, ukuvinjelwa, kanye nezimpawu zokuguguleka. Ama-hydrant markers athuthukisa ukubonakala futhi anciphise ingozi yomonakalo ngengozi. Njengoba zonke izingxenye zemishini zingaphezulu komhlaba, ukulungiswa nokugcinwa kuba lula. Ukuqeqeshwa okufanele kwabasebenzi kuhlanganisa ukuhlola, ukuhlola, kanye nokugcina ama-hydrant ukuqinisekisa ukusebenza okuthembekile.

Ukulungiswa njalo kwandisa isikhathi sokuphila kwamapayipi omlilo amanzi futhi kugcina izinhlelo zokuvikela umlilo zangaphandle zilungele izimo eziphuthumayo.

I-Wet Type Fire Hydrant vs. I-Dry Type Fire Hydrant

Umehluko Ekuhlinzekweni Kwamanzi Nokusebenza

Ama-hydrant omlilo anombala omanzi kanye nama-hydrant omlilo anombala owomile asebenzisa okuhlukileizindlela zokuhlinzeka ngamanziAma-hydrant omlilo amanzi agcina amanzi egcinwe ngaphezu komhlaba ngaphakathi komzimba we-hydrant. Lo mklamo uvumela abacishi bomlilo ukuthi bafinyelele amanzi ngokushesha ngesikhathi sezimo eziphuthumayo. Ama-hydrant omlilo aqinile agcina amanzi ngaphansi komhlaba. I-valve eyinhloko ihlala ngaphansi komgqa weqhwa, igcina ibhere lomile kuze kube yilapho othile evula i-hydrant. Lokhu kuvimbela ukubanda ezindaweni ezibandayo.

Ama-hydrant ohlobo olumanzi anikeza ukugeleza kwamanzi okusheshayo kanye nokulawula ukuphuma kwawo ngakunye. Ama-hydrant ohlobo olomile adinga ukufakwa okuyinkimbinkimbi kakhulu kanye nokuhlolwa njalo.

Ukufaneleka Kwezindawo Zangaphandle

Ukukhetha phakathi kwezinhlobo zama-hydrant kuncike endaweni engaphandle. Ama-hydrant ohlobo olumanzi asebenza kahle kakhulu ezindaweni ezifudumele lapho kungenzeki khona ukubanda. Izingxenye zawo ezingaphezulu komhlaba zenza ukulungiswa kube lula. Ama-hydrant ohlobo olomile afanelana nezimo ezibandayo. Ukwakheka kwawo kuvimbela amanzi ukuthi angabanda ngaphakathi kwe-hydrant. Ezinye izici zifaka phakathi ingcindezi yokunikezwa kwamanzi, izinga lengozi yomlilo, kanye namakhodi endawo. Ukuhlelwa kwesikhungo nakho kubalulekile. Ama-hydrant kufanele kube lula ukuwafinyelela futhi ahlinzeke ngokumbozwa okuhle.

Icebiso: Hlola njalo imithetho yendawo ngaphambi kokukhetha uhlobo lwe-hydrant lokusetshenziswa ngaphandle.

Ukukhetha I-Hydrant Efanele Yendawo Yakho

Abanikazi bezindlu kufanele bacabangele isimo sezulu, izindleko zokufaka, kanyeizidingo zokulungisaAma-hydrant ohlobo olumanzi abiza kancane ukuwafaka, ngamanani asukela ku-$1,500 kuya ku-$3,500 ngeyunithi ngayinye. Ama-hydrant ohlobo olomile abiza kakhulu, kusukela ku-$2,000 kuya ku-$4,500 ngeyunithi ngayinye, ngenxa yomklamo wawo oyinkimbinkimbi. Ezindaweni ezifudumele, i-hydrant yohlobo olumanzi inikeza isivikelo somlilo esithembekile nesingabizi. Ezindaweni ezibandayo, ama-hydrant ohlobo olomile aqinisekisa ukusebenza okuphephile ngesikhathi sezulu esibandayo.

• Hlola isimo sezulu kanye nengozi yokubanda.
• Buyekeza amakhodi okuphepha emlilweni endawo.
• Qhathanisa izindleko zokufaka nezokulungisa.
• Hlela indawo yokubeka amanzi ukuze uthole ukumbozwa okuphezulu.

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

Imikhuba Emihle Yokufaka Nokulungisa Ngaphandle

Ukubekwa Okufanele Kokumbozwa Okuphezulu

Ukubekwa kahle kwama-hydrant omlilo amanzi kuqinisekisa impendulo esheshayo nephumelelayo yomlilo. Abafaki kumele balandele amazinga afana ne-AWWA C600 kanye ne-NFPA 24. Iziqondiso ezibalulekile zifaka:

• Beka ama-hydrant eduze kwemigwaqo ukuze kube lula ukufinyelela ku-pumper, usebenzisa ubude bomugqa owodwa kuphela wokuhambisa.
• Beka i-pumper nozzle ibheke emgwaqweni; phendula i-hydrant top uma kudingeka.
• Faka ama-hydrant ezindaweni zokuhlangana ukuze ubone futhi ufinyeleleke kangcono.
• Beka amapayipi okudonsa amanzi ezinhlangothini zombili zomgwaqo ukuze ugweme amapayipi okuwela izimoto.
• Landela izincomo zebanga lokubeka amapayipi: kufika kumamitha angu-250 ezindaweni ezinabantu abaningi, kufika kumamitha angu-1,000 ezindaweni ezingenabantu abaningi.
• Gwema ukubeka amapayipi okushisa ngqo phambi kwezakhiwo ukuze kugcinwe amaloli omlilo ezindaweni eziphephile.
• Sebenzisa izithiyo ezindaweni ezivulekile ukuvikela ama-hydrant ekulimaleni ngengozi.
• Beka imisele yamapayipi cishe ngamasentimitha angu-18 ngaphezu komhlabathi ukuze kube lula ukufinyelela kuyo.
• Qinisekisa ukuthi amanzi ageleza kahle azungeze isisekelo ngetshe noma itshe ukuze uvimbele ukuguguleka.

Icebiso: Ukubekwa kahle kwezindawo kuthuthukisa ukuphepha futhi kusiza abacishi bomlilo ukufinyelela emanzini ngokushesha.

Ukuhlolwa Okuvamile Nokunakekelwa

Ukuhlolwa okuvamile kugcina ama-hydrant ethembekile futhi elungele izimo eziphuthumayo. Amaqembu kufanele ahlole ukuvuza, umonakalo, kanye nokuvinjelwa. Ukuhlanza njalo kususa imfucumfucu futhi kuqinisekise ukugeleza kwamanzi okucacile. Gcoba izingxenye ezihambayo ukuze kugcinwe ukusebenza kahle. Hlola izivalo kanye nezindawo zokuphuma ukuze zingabonakali ukuthi zigugile. Qinisekisa ukuthi ikhodi yombala ihambisana nomthamo wokugeleza. Gcina amarekhodi anemininingwane akho konke ukuhlolwa nokulungiswa.

• Hlola ngokubona nangokusebenza njalo ngonyaka.
• Hlanza ama-hydrant minyaka yonke ukuze ususe indle.
• Hlola ukugeleza kanye nokucindezela njalo eminyakeni emihlanu.
• Gcoba iziqu bese uhlola ukugeleza kwamanzi minyaka yonke.

Izinto Okufanele Uzicabangele Ngokuphepha Ngezilungiselelo Zangaphandle

Izinqubo zokuphepha zivikela kokubili imishini kanye nabasebenzi. Ithebula elingezansi lichaza izinqubo ezibalulekile:

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

Ama-hydrant omlilo anombala omanzi anikeza ukufinyelela kwamanzi okusheshayo kanye nokusebenza okuthembekile kokuphepha komlilo wangaphandle ezindaweni ezipholile.

• Amanzi ahlala etholakala ngaso sonke isikhathi, esekela impendulo esheshayo ezimweni eziphuthumayo.
• Indawo ngayinye yokukhipha amanzi isebenza ngokuzimela, ivumela amapayipi amaningi ngesikhathi sokulwa nomlilo.
• Umklamo wazo ufanela izindawo ezingenayo ingozi yokubanda, okwenza zibe ukukhetha okuthandwayo kubanikazi bezindawo.

Imibuzo Evame Ukubuzwa

Iyini inzuzo eyinhloko yepayipi lomlilo elimanzi ngaphandle?

A i-hydrant yomlilo yohlobo olumanziinikeza ukufinyelela kwamanzi ngokushesha. Abacishi bomlilo bangaxhuma amapayipi ngokushesha futhi baqale umlilo ngaphandle kokulibala.

Kufanele zihlolwe kangaki izibani zomlilo zangaphandle ezimanzi?

Ochwepheshe batusa ukuhlolwa kwanyanga zonke okubonakalayo kanye nokuhlolwa kokugeleza kwaminyaka yonke. Ukuhlolwa njalo kusiza ukuqinisekisa ukuthi i-hydrant ihlala ilungele izimo eziphuthumayo.

Ingabe i-2 Way Fire (Pillar) Hydrant ingaxhuma kunoma yiliphi ipayipi lomlilo elijwayelekile?

Yebo.I-Hydrant Yomlilo (Insika) Yezindlela Ezi-2inesiphumuzi se-BS esisheshayo esingu-2.5 intshi. Lo mklamo ufanelana namapayipi amaningi omlilo ajwayelekile asetshenziswa yiminyango yomlilo.