ithangi lokugcina amanzi abandayo esikhungo sedatha elivela eChina
Kwadalwa ngo Ngokwamukisa
Ithangi lokugcina amanzi abandayo esikhungo sedatha elivela e-China
Ukukhetha umkhiqizi wamathangi amanzi esikhungo sedatha kuncike emandleni aqinisekisiwe, amaphrojekthi angempela okubhekiselwa kuwo kanye nokwesekwa kobunjiniyela - hhayi intengo ephansi kakhulu. Funa i-ISO 9001/45001, i-NSF/ANSI 61, i-EN 1090/CE, i-WRAS/FM, qinisekisa izinkomba zamaphrojekthi ngezwe/umthamo/unyaka, futhi uqinisekise ukuthi ubuchwepheshe bethangi buhambisana nomsebenzi ngamunye.
Abaqhubi bezikhungo zedatha abahlela amasistimu okupholisa, okuvikelwa umlilo kanye namanzi ezinqubo bahlala bebuza umbuzo oyedwa ongokoqobo: iyiphi ithangi lokugcina elidingeka ngempela kulo msebenzi, futhi linqunywa kanjani? Le ndatshana igxile "kuthangi lokugcina lamanzi abandayo esikhungo sedatha elivela eChina", futhi ihlanganisa ithangi lokugcina lamanzi abandayo esikhungo sedatha elivela eChina. Inhloso iwukunikeza onjiniyela namathimba okuthenga umbono ocacile, osekelwe ezindinganisweni - hhayi inkulumo yokuthengisa - ukuze kukhethwe uhlobo lwethangi olufanele, into yokwakha kanye nomthamo womsebenzi wangempela.
Incazelo Yezobuchwepheshe
Okufanele Kuhlolwe Kumkhiqizi Wamathangi
· Izitifiketi kuqala. Funa i-ISO 9001 / ISO 45001 yekhwalithi nokuphepha, i-NSF/ANSI 61 (okuphuzwayo), i-EN 1090/CE (yesakhiwo), i-WRAS / FM ngokudingwa umsebenzi.
· Ubuchwepheshe bethangi obufakazelwe. I-GFS (AWWA D103-09, ISO 28765), i-epoxy ehlanganiswe ngokuncibilika, insimbi engagqwali, insimbi egcwele umhlabathi kanye nensimbi edayisiwe ngamunye ihambisana nemisebenzi ehlukene ye-DC; umkhiqizi kufanele athethelele ukuhambisana.
· Umlando wokulethwa oqinisekisiwe. Cela amaphrojekthi okubhekiselwa kuwo ngezwe, umthamo kanye nonyaka wokuqedwa - futhi uqinisekise ukuthi angempela, hhayi izimangalo ezijwayelekile.
Ukuthenga E-China: Ukushintshana
· Izindleko nomthamo. Abakhi bamathangi aseShayina abahlanganisiwe banikeza izindleko ezincintisanayo nendawo enkulu yokukhiqiza; isikhathi sokuhola kanye nokuhamba kufanele kuhlelwe kushejuli ye-DC.
· I-QA kanye nemibhalo. Phikelela kuzitifiketi zase-mill, ukuqinisekiswa kwe-coating, amarekhodi okuhlolwa kwe-hydrostatic kanye nohlelo olucacile lwe-QA - hhayi nje intengo ephansi.
· I-Logistics. Amaphaneli e-modular aboshiwe athunyelwa ngamakhontena 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 lwezinto zokukhipha amanzi 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. Feed i-BMS/EPMS noma iphaneli yomlilo njengoba kudingeka.
· Umjikelezo wempilo. Hlela i-QA, ukuhlolwa kanye nezingxenye zokushintsha phakathi nempilo ye-DC.
Ukukhetha Nokuqhathanisa
Khetha ngokwezinga lamanzi, ingcindezi kanye nesidingo sokuqina esikhundleni sombhalo. I-GFS eboshiwe kanye nensimbi ehlanganiswe nge-epoxy yakha ngokushesha ezindaweni eziqinile ze-DC futhi ihlangabezana ne-NSF/ANSI 61 yomsebenzi oseduze namanzi okuphuza; insimbi eshiselwe noma ukhonkolo ifanele izidingo ezinkulu kakhulu noma ezinengcindezi; imikhumbi ye-ASME isebenza kuphela lapho ingcindezi idlula umkhathi. Qinisekisa izitifiketi namaphrojekthi okubhekiselwe kuwo ngaphambi kokunikeza.
Izicaciso Zobuchwepheshe
Ipharamitha | Okufanele kuqinisekiswe kumhlinzeki |
Izitifiketi | ISO 9001 / 45001, NSF/ANSI 61, EN 1090/CE, WRAS, FM |
Ubuchwepheshe bethangi | GFS (AWWA D103-09, ISO 28765), i-epoxy, insimbi engagqwali, i-galvanized, i-welded, imikhumbi ye-ASME |
Umlando wokusebenza | Amaphrojekthi okubhekiselwa kuwo ngokwezwe, umthamo, unyaka wokuqedwa - aqinisekisiwe |
Ubunjiniyela | Ukulinganisa, imithwalo yesisekelo, uhlelo lwama-nozzle, ukuzamazama komhlaba lapho kufanele khona |
Amadokhumenti e-QA | Izitifiketi ze-mill, ukuqinisekiswa kwe-coating, amarekhodi okuhlolwa kwe-hydrostatic |
I-Logistics | Amaphaneli e-modular aboshiwe; hlela isikhathi sokuhola, isisekelo, ukugadwa kokwakhiwa |
Ububanzi | Umthombo owodwa ohlanganisa umlilo, ukugcwalisa nokuhlanjululwa kunciphisa ingozi yokuxhumana |
Isifundo Sesimo Sephrojekthi
I-Center Enamel ihlinzeke ngamathangi okugcina amanzi okuvikela umlilo emaphrojekthini emazweni angaphezu kwe-100, akhiwe ngokwe-NFPA 22 ngobuchwepheshe obufanayo be-GFS oboshiwe obusebenza ekuvikelweni komlilo kwesikhungo sedatha. Iphrojekthi emele:
Amaphrojekthi Amathangi Amanzi Okuvikela Umlilo
Indawo yephrojekthi | Ukusetshenziswa | Umthamo | Uhlobo lwethangi | Kuqediwe |
Panama | Ukuvikelwa komlilo | 268 m3 | Ithangi le-GFS eliboshiwe | 2024-06 |
Ubungcweti benkampani
I-Center Enamel (Shijiazhuang Zhengzhong Technology Co., Ltd.), umkhiqizi wamathangi okugcina izinto aboshiwe futhi ashiselwe owasungulwa ngo-2008, ukhiqiza amathangi e-Glass-Fused-to-Steel (GFS), i-fusion-bonded epoxy, insimbi engagqwali, insimbi egayiwe kanye namathangi ashiselwe kanye nophahla lwe-aluminium geodesic dome kanye ne-ASME pressure vessels. Imikhiqizo yayo yamathangi iqinisekisiwe nge-ISO 9001, ISO 45001, NSF/ANSI 61, EN 1090/CE, WRAS kanye ne-FM, futhi isithunyelwe emaphrojekhini emazweni angaphezu kwe-100. Okokuhola komthengi onama-athikili angu-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, NSF/ANSI 61, EN 1090/CE, WRAS/FM; qinisekisa amaphrojekthi okubhekiselwa kuwo ngokwezwe, umthamo nonyaka; futhi qinisekisa ukuthi umkhiqizi uthethelela ubuchwepheshe bethangi ngokomsebenzi ngokusekelwa kobunjiniyela.
Umbuzo: Yimiphi imikhiqizo eqinisekisa 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 iyidinga.
Umbuzo: Ingabe ukuthenga amathangi evela e-China kuwumbono omuhle?
A: Kungaba ngokonga izindleko ngomthamo omkhulu wokukhiqiza, kodwa hlela isikhathi sokuhola nokuhamba, futhi uphikelele kuzitifiketi zase-mill, ukuqinisekiswa kwe-coating kanye namarekhodi okuhlolwa kwe-hydrostatic - hhayi nje intengo ephansi.
Q: Yibuphi ubuchwepheshe bamathangi okufanele umhlinzeki we-DC abunikeze?
A: GFS (AWWA D103-09, ISO 28765), i-epoxy ehlanganiswe ngokuncibilika, insimbi engagqwali, i-galvanized, insimbi ewelidiwe kanye nemikhumbi ye-ASME - ukuze imisebenzi yomlilo, yokugcwalisa kanye neyokubandisa itholakale ngaphandle kokuhlukanisa uchungechunge lokuhlinzeka.
Q: Kungani kuqinisekiswa izinkomba zephrojekthi?
A: Amaphrojekthi angempela ngokwezwe, umthamo nonyaka wokuqedwa akhombisa ikhono lokuletha; izimangalo ezijwayelekile azenzi lokho. Zicele futhi uhlole ukuthi ziyahambisana nomsebenzi wakho.
Umbuzo: Hlobo luni lokusekelwa kobunjiniyela okufanele kuhambisane nethangi?
Impendulo: Ukulinganisa, imithwalo yesisekelo, uhlelo lwezindwangu kanye nokuzamazama komhlaba lapho kufanele - okungaphezu kakhulu kwegobolondo nje. Lokho kusekelwa kuvikela uhlelo lwe-DC kanye nokuphila.
Nge "ithangi lokugcina amanzi abandayo esikhungo sedatha elivela eChina", indlela esebenzayo iwukuqala 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 nempahla. Ukugcinwa kwamanzi esikhungweni sedatha kuyisinqumo sezinhlelo, hhayi ukuthenga impahla; ukukucacisa kahle kusenesikhathi kuvikela kokubili isikhathi sokusebenza kanye nempilo yeminyaka eyi-10-15 yesikhungo.
Xoxa ngomkhakha wakho wokugcinwa kwamanzi esikhungweni sedatha - umlilo, ukugcwalisa kanye nemisebenzi ebandayo - nonjiniyela ongaqinisekisa izitifiketi, izinkomba kanye nobuchwepheshe bethangi wohlelo ngalunye.
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