Umkhiqizi Wamathangi Okugcina Amanzi Ezikhungo Zedatha
Kwadalwa ngo Ngokwamukisa
Umenzi Wamathangi Okugcina Izinto Ezisetshenziswayo Ezindaweni Zedatha
Ukukhetha umkhiqizi wamathangi amanzi esikhungo sedatha kuncike emandleni aqinisekisiwe, amaphrojekthi angempela okubhekiselwa kuwo kanye nokwesekwa kobunjiniyela - hhayi intengo ephansi kakhulu. Dinga i-ISO 9001/45001, i-NSF/ANSI 61, i-EN 1090/CE, i-WRAS/FM, qinisekisa izinkomba zamaphrojekthi ngokwezwe/umthamo/unyaka, futhi uqinisekise ukuthi ubuchwepheshe bethangi buhambisana nomsebenzi ngamunye.
Abasebenzi bezikhungo sedatha abahlela amasistimu okupholisa, okuvikela umlilo kanye namanzi enqubo bahlala bebuza umbuzo oyedwa osebenzayo: yiliphi ithangi lokugcina elidingwa yilo msebenzi, futhi linqunywa kanjani? Le ndatshana igxile ku-"Umkhiqizi Wamathangi Okugcina Ezikhungweni Zedatha", ihlanganisa indlela yokukhetha umkhiqizi wethangi le-DC. Inhloso ukunikeza onjiniyela kanye namathimba okuthenga umbono ocacile, osekelwe ezindinganisweni - hhayi inkulumo yokuthengisa - ukuze kukhethwe uhlobo lwethangi olufanele, into kanye nomthamo womsebenzi wangempela.
Incazelo Yezobuchwepheshe
Okufanele Kuhlolwe Kumkhiqizi Wamathangi
· Okokuqala, izitifiketi. Dinga i-ISO 9001 / ISO 45001 yekhwalithi nokuphepha, i-NSF/ANSI 61 (yamanzi okuphuza), i-EN 1090/CE (yokwakha), i-WRAS / FM ngokuvumelana nomsebenzi odingekayo.
· Ubuchwepheshe bamathangi obufakazelwe. I-GFS (AWWA D103-09, ISO 28765), i-epoxy ehlanganiswe ngokushisa, insimbi engagqwali, insimbi egcwele i-zinc kanye nensimbi edayisiwe ngamanye - ngayinye ilungele imisebenzi ehlukene ye-DC; umenzi kufanele akhombise ukuthi ukukhetha kwakhe kufanelekile.
· Umlando wokulethwa. Cela amaphrojekthi okubhekiselwa kuwo ngokwezwe, umthamo nonyaka wokuqedwa - futhi uqinisekise ukuthi ayangempela, hhayi izimangalo ezijwayelekile.
Ukuthenga E-China: Ukuhwebelana
· Izindleko nomthamo. Abenzi bamathangi ababoshiwe baseShayina banikeza izindleko ezincintisanayo nendawo enkulu yokukhiqiza; isikhathi sokulethwa kanye ne-logistics kufanele kuhlelwe kusukela ekuqaleni kuhlelo lwe-DC.
· I-QA kanye nemibhalo. Phikelela kumasertifiketi e-mill, ukuqinisekiswa kwe-coating, amarekhodi okuhlolwa kwe-hydrostatic kanye nohlelo olucacile lwe-QA - hhayi nje intengo ephansi.
· I-Logistics. Amaphaneli e-modular aboshiwe athunyelwa ngamakontena futhi amiswa endaweni; qinisekisa isisekelo, i-crane kanye nobubanzi bokugadwa kokumiswa.
Kungani Ikhono, Hhayi Nje Intengo, Liwina
· Ukusekelwa kobunjiniyela. Umhlinzeki omuhle unikeza ukulinganisa, imithwalo yesisekelo, uhlu lwezindawo zokuphuma kanye nokuzamazama komhlaba lapho kufanele khona - okungaphezu kakhulu kwegobolondo nje.
· Ububanzi bomthombo owodwa. Umenzi ohlanganisa imikhumbi ye-GFS, i-epoxy, insimbi engagqwali, i-welded kanye ne-ASME unciphisa ingozi yokuxhumana kuyo yonke imisebenzi yomlilo, yokwenza kanye nokubandayo.
· Insizakalo yomhlaba wonke. Ukulethwa emazweni angaphezu kwe-100 kusho ukufinyelela kwezingxenye zokushintsha kanye nokwesekwa kobuchwepheshe okubalulekile empilweni ye-DC yeminyaka eyi-10-15.
Izimo Zokusetshenziswa
· Umsebenzi wasendaweni. Fanisa ithangi nendawo yangempela, ingcindezi kanye nesidingo sokuqina.
· Ukuhlanganiswa. Phakamisa i-BMS/EPMS noma iphaneli yomlilo njengoba kudingeka.
· Umjikelezo wempilo. Hlela i-QA, ukuhlolwa kanye nezingxenye zokushintsha phakathi nempilo ye-DC.
Ukukhetha Nokuqhathanisa
Khetha ngokwekhwalithi yamanzi, ingcindezi kanye nesidingo sokuqina esikhundleni somaka. I-GFS eboshiwe nensimbi ehlanganiswe nge-epoxy yakha ngokushesha ezindaweni eziqinile ze-DC futhi ihlangabezana ne-NSF/ANSI 61 yomsebenzi oseduze namanzi okuphuza; insimbi eshiselwe noma ukhonkolo zifanele izidingo ezinkulu kakhulu noma ezinengcindezi; imikhumbi ye-ASME isebenza kuphela lapho ingcindezi idlula umkhathi. Qinisekisa izitifiketi namaphrojekthi okubhekiselwa kuwo ngaphambi kokunikeza.
Imininingwane Yezobuchwepheshe
Ipharamitha | Okufanele kuqinisekiswe kumhlinzeki |
Izitifiketi | ISO 9001 / 45001, NSF/ANSI 61, EN 1090/CE, WRAS, FM |
Ubuchwepheshe bethangi | I-GFS (AWWA D103-09, ISO 28765), i-epoxy, i-stainless, i-galvanized, i-welded, imikhumbi ye-ASME |
Umlando womsebenzi | Amaphrojekthi okubhekiselwa kuwo ngokwezwe, umthamo, unyaka wokuqedwa - kuqinisekisiwe |
Ubunjiniyela | Ukulinganisa usayizi, imithwalo yesisekelo, uhlelo lwe-nozzle, ukuzamazama komhlaba lapho kufanele khona |
Amadokhumenti e-QA | Izitifiketi ze-mill, ukuqinisekiswa kwe-coating, amarekhodi okuhlolwa kwe-hydrostatic |
I-Logistics | Amaphaneli e-modular bolted; hlela isikhathi sokuhola, isisekelo, ukugadwa kokwakhiwa |
Ububanzi | Umthombo owodwa ohlanganisa imisebenzi yomlilo, yokwengeza nokupholisa kunciphisa ingozi yokuxhumana |
Isifundo Somkhakha Wephrojekthi
I-Center Enamel isihambise amathangi e-GFS aboshiwe ezinhlosweni zamanzi aphuzwayo nawokuphuza emazweni amaningi, kusetshenziswa ubuchwepheshe obufanayo bethangi obuqinisekisiwe nge-NSF/ANSI 61 obusebenza emanzini okwengeza esikhungo sedatha. Iphrojekthi emele:
Amaphrojekthi Amathangi Amanzi Aphuzwayo / Okuphuza
Indawo yephrojekthi | Ukusetshenziswa | Umthamo | Uhlobo lwethangi | Kuqediwe |
IMauritania | Amanzi aphuzwayo / amanzi okuphuza | 554 m3 | Ithangi le-GFS eliboshiwe | 2024-09 |
Ubungcweti Benkampani
UCenter Enamel (Shijiazhuang Zhengzhong Technology Co., Ltd.), umkhiqizi wamathangi okugcina axhunywe ngezibophezelo futhi ashiselwe owasungulwa ngo-2008, ukhiqiza amathangi e-Glass-Fused-to-Steel (GFS), i-epoxy ehlanganiswe ngokuncibilika, insimbi engagqwali, insimbi egayiwe kanye namathangi ashiselwe kanye nophahla lwedome le-geodesic le-aluminium kanye nemikhumbi yengcindezi ye-ASME. Imikhiqizo yamathangi ayo iqinisekisiwe nge-ISO 9001, ISO 45001, NSF/ANSI 61, EN 1090/CE, WRAS kanye ne-FM, futhi isidluliselwe emaphrojekthi emazweni angaphezu kwe-100. Okokuhola komthengi okunezihloko ezingama-75, iphuzu elisebenzayo ukuthi uqinisekise izitifiketi, amaphrojekthi okubhekiselwa kuwo kanye nokwesekwa kobunjiniyela ngaphambi kokunikezwa - amandla, hhayi intengo kuphela, avikela impilo ye-DC yeminyaka eyi-10-15.
Imibuzo Evame Ukubuzwa
Umbuzo: Ngikhetha kanjani umkhiqizi wethangi lamanzi lesikhungo sedatha?
Impendulo: Dinga i-ISO 9001/45001, i-NSF/ANSI 61, i-EN 1090/CE, i-WRAS/FM; qinisekisa amaphrojekthi okubhekiselwa kuwo ngokwezwe, umthamo nonyaka; futhi qinisekisa ukuthi umkhiqizi uthethelela ubuchwepheshe bethangi ngokomsebenzi ngosizo lobunjiniyela.
Umbuzo: Yimaphi izitifiketi ezibonisa ukuthi umenzi wamathangi uthembekile?
Impendulo: I-ISO 9001 ne-ISO 45001 yekhwalithi/ukuphepha, i-NSF/ANSI 61 ne-WRAS yokuxhumana namanzi okuphuza, i-EN 1090/CE yensimbi yesakhiwo, kanye ne-FM lapho iphrofayili yengozi ikudinga khona.
Umbuzo: Ingabe ukuthenga amathangi evela e-China kuwumbono omuhle?
A: Kungaba nesizotha ezindlekweni ngomthamo omkhulu wokukhiqiza, kodwa hlela isikhathi sokulethwa ne-logistics, futhi uphikelele kuzitifiketi zasefekthri, ukuqinisekiswa kwe-coating kanye namarekhodi okuhlolwa kwe-hydrostatic - hhayi nje intengo ephansi.
Q: Yibuphi ubuchwepheshe bamathangi okufanele bunikezwe umphakeli we-DC?
A: I-GFS (AWWA D103-09, ISO 28765), i-epoxy ehlanganiswe ngokushisa, insimbi engagqwali, i-galvanized, insimbi eshiselwe kanye nemikhumbi ye-ASME - ngakho imisebenzi yomlilo, yokugcwalisa nokubandisa ingatholakala ngaphandle kokuphazamisa uchungechunge lokuhlinzeka.
Q: Kungani kuqinisekiswa izinkomba zephrojekthi?
A: Amaphrojekthi angempela ngokwezwe, umthamo nonyaka wokuqedwa akhombisa ikhono lokuletha; izimangalo ezijwayelekile azikwenzi lokho. Zicele futhi uhlole ukuthi ziyahambisana nomsebenzi wakho.
Q: Hlobo luni lokusekelwa kobunjiniyela okufanele kuhambisane nethangi?
A: Ukulinganisa, imithwalo yesisekelo, uhlelo lwama-nozzle kanye nokuzamazama komhlaba lapho kufanele khona - okungaphezu kakhulu kwegobolondo nje. Lokho kusekelwa kuvikela uhlelo lwe-DC kanye nokuphila kwalo.
Kwa "Umkhiqizi Wamathangi Okugcina Amanzi Ezikhungo Zedatha", indlela esebenzayo ukuqala emsebenzini - izinga lamanzi, ingcindezi, umthamo kanye nesidingo sokuqina - bese uvumela izinga (NFPA 22, AWWA D103-09/D100, ASME BPVC VIII, NSF/ANSI 61) linqume uhlobo lwethangi kanye nempahla. Ukugcinwa kwamanzi ezikhungo zedatha kuyisinqumo sezinhlelo, hhayi ukuthenga kwempahla nje; ukukucacisa kahle kusenesikhathi kuvikela kokubili isikhathi sokusebenza kanye nokuphila kweminyaka eyi-10-15 kwesikhungo.
Xoxa ngomkhakha wakho wokugcina amanzi ezikhungo zedatha - imisebenzi yomlilo, yokugcwalisa kanye neyokubandisa - nonjiniyela ongaqinisekisa izitifiketi, izinkomba kanye nobuchwepheshe bethangi kuhlelo ngalunye.
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