Yimaphi Amathangi Amanzi Adingwa Isikhungo Sedatha se-AI
Kwadalwa ngo Ngokwamukisa
Yimaphi amathangi amanzi adingwa isikhungo sedatha se-AI
Isikhungo sedatha sincike ezindaweni ezintathu zokugcina amanzi - ukuvikelwa komlilo (NFPA 22), amanzi okwengeza/inqubo kanye nebhafa lamanzi apholile noma ukugcina ukushisa - ngayinye inezinga layo kanye nomsebenzi wayo. Amathangi e-GFS aboshiwe, e-epoxy, e-stainless steel, e-galvanized kanye namathangi ashiselwe, kanye nemikhumbi ye-ASME, ayahlanganisa lokhu; khetha ngokulingana kwamanzi, ingcindezi kanye nesidingo sokuqina, hhayi ngelebula.
Abaphathi bezikhungo zedatha abahlela amasistimu okupholisa, ukuvikelwa komlilo kanye namanzi enqubo bahlala bebuza umbuzo osebenzayo: yiliphi ithangi lokugcina elidingwa yilo msebenzi, futhi linikezwa kanjani? Le ndatshana igxile ku-"Yimaphi Amathangi Amanzi Adingwa Isikhungo Sedatha se-AI", ihlanganisa amathangi amanzi adingwa isikhungo sedatha se-AI. Inhloso ukunikeza onjiniyela kanye namathimba okuthenga umbono ocacile, osekelwe ezingeni - hhayi ukuthengisa - ukuze kukhethwe uhlobo lwethangi olulungile, into kanye nomthamo womsebenzi wangempela.
Incazelo Yezobuchwepheshe
Izinhlobo Ezintathu Zamanzi I-Data Center Engenakuzigeza
· Ukuvikelwa komlilo. I-NFPA 22 igcina umthamo wamanzi oqokiwe, ogcwaliswa ngokuthembekile wamasistimu e-sprinkler / e-deluge; lokhu akunakuxoxiswana ngakho ezindaweni ezibalulekile.
· Ukugcwalisa / inqubo. Imibhoshongo yokupholisa kanye nokufaka umswakama kusebenzisa amanzi okugcwalisa ngokuqhubekayo; ithangi lokugcina ligcina umjikelezo uzinzile ngesikhathi sokuphazamiseka kokuhlinzekwa.
· Ibhafa yamanzi apholile kanye ne-TES. Amathangi ebhafa ahlukanisa ama-chiller emthwalweni; ukugcinwa kwamandla okushisa kushintsha ukupholisa kuye emahoreni angaphandle kwesikhathi esimatasa futhi kwengeza ukuqina kwe-N+1.
Kungani Amathangi Ehlezi Enkabeni Yenqubo Yokupholisa
· Ukupholisa inkinga yamanzi. Ukonga ngasohlangothini lomoya nangasohlangothini lwamanzi, imibhoshongo kanye nemijikelezo epholile konke kuhambisa amanzi; ukugcinwa yikho okwenza lokho kuhamba kuqhubeke futhi kulawuleke.
· Ukuminyana nokweqile. Amathangi ahlinzeka ngobukhulu bokushisa kanye nesivikelo se-hydraulic, okwenza kube lula ukuqala kwe-compressor nokukhokhela ukudluliswa kwepompo noma kwezinsiza.
· Indawo yesikhathi kanye nesivinini. Amathangi aboshiwe anciphisa umsebenzi womphakathi futhi angakhiwa eduze kwesikhungo samandla, okunciphisa indlela ebucayi yokwakhiwa kwe-DC.
Okudingwa Isayithi le-AI / Hyperscale Ngendlela Ehlukile
· Ukushisa okuphezulu nokuminyana. Ama-rack e-AI anyusa i-kW nge-rack ngaphezu kwe-IT yakudala; umthamo wamanzi okupholisa kanye nomthamo we-TES kuhambisana nalokho kuminyana.
· Ukuqina kunokubiza. Abasebenzi be-Hyperscale kanye ne-colocation babeka isisindo esikhulu ekusebenzeni ngesikhathi kanye ne-N+1; umsebenzi wethangi ucaciswa ukudluliswa kwezimo ezimbi kakhulu, hhayi isimo esizinzile kuphela.
· Ukuhlanganiswa nokulawula. Amathangi awasawona azimele - anikeza amasignali e-BMS / EPMS ezingeni, izinga lokushisa kanye nesimo sephampu.
Izimo Zokusetshenziswa
· Ukuvikela umlilo. Indawo yokugcina ye-NFPA 22 igcinwa ihlukile emanzini enqubo.
· Ukugcwalisa okupholisayo. Ukushintshwa okungapheli kokulahlekelwa kwethawa/isifutho.
· Ibhafa epholile / TES. Ukuhlukanisa nokugcina ukushisa okungekho esikhathini esiphakeme.
· Inqubo namanzi okuphuza. Ukudla kwama-boiler, ukufaka umswakama, ukuhlanza lapho izinga lihambisana khona.
Ukukhetha nokuQhathanisa
Khetha ngokwezinga lempilo yamanzi, ingcindezi kanye nezidingo zokuqina esikhundleni somaka. 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 kufaneleka ezidingweni ezinkulu kakhulu noma ezinengcindezi; izitsha ze-ASME zisebenza kuphela lapho ingcindezi idlula umkhathi. Qinisekisa izitifiketi namaphrojekthi okubhekiselwe kuwo ngaphambi kokunikeza.
Izicaciso Zobuchwepheshe
Ipharamitha | Isiqondiso sokugcinwa kwamanzi e-DC |
Ukuvikelwa komlilo | Ukugcinwa kwe-NFPA 22, ukugeleza kwepompo kwamahora angu-2-4, kuhlukile enqubweni |
Ukugcwalisa | Ukulahlekelwa okuqhubekayo kwethawa/isifudumezi; NSF/ANSI 61 uma kuseduze namanzi okuphuza |
Isigcinalwazi esipholile / TES | Ukusebenza kwesipholisi semizuzu emi-3-15 (isigcinalwazi); isitolo sokushisa esingekho esigabeni esiphakeme (TES) |
Impahla | GFS / i-epoxy / insimbi engagqwali / i-galvanized / i-welded; NSF/ANSI 61 lapho kukhona amanzi okuphuza |
Isakhiwo | Kuboshwe nge-AWWA D103-09; kushiselwe nge-AWWA D100; i-ASME yezokucindezelwa |
Ukuhlanganiswa | Izinga le-BMS / EPMS, amasignali okushisa kanye nepompo |
Amazinga | NFPA 22, AWWA D103-09/D100, NSF/ANSI 61, EN 1090/CE, ISO 9001/45001 |
Isifundo Sephrojekthi
I-Center Enamel isihambise amathangi e-GFS aboshiwe okusetshenziswa emanzini okuphuza nawokunxenxa emazweni amaningi, kusetshenziswa ubuchwepheshe bamathangi obuqinisekisiwe be-NSF/ANSI 61 obusebenza emanzini okwengeza esikhungweni sedatha. Iphrojekthi emele:
Amaphrojekthi Amathangi Amanzi Okuphuza / Okunxenxa
Indawo yephrojekthi | Uhlelo lokusebenza | Umthamo | Uhlobo lwethangi | Kuqediwe |
Costa Rica | Amanzi okuphuza / avumelekile | 2675 m3 | Ithangi le-GFS eliboshiwe | 2024-02 |
Ubungcweti Benkampani
UCenter 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 nemikhumbi yengcindezi ye-ASME. Imikhiqizo yamathangi ayo iqinisekisiwe nge-ISO 9001, ISO 45001, NSF/ANSI 61, EN 1090/CE, WRAS kanye ne-FM, futhi isithunyelwe emaphrojekhini emazweni angaphezu kwe-100. Kuyo yonke i-data center umkhiqizi ofanayo angakwazi ukubhekana nemisebenzi yokuvikela umlilo, yokwengeza kanye ne-chilled-water buffer, kanye nophahla lwe-aluminium geodesic dome kanye nemikhumbi yengcindezi ye-ASME lapho idizayini ikudinga khona.
Imibuzo Evame Ukubuzwa
Umbuzo: Yimaphi amathangi amanzi adingwa isikhungo sedatha?
A: Izinhlobo ezintathu: indawo yokugcina yokuvikela umlilo (NFPA 22), ithangi lokugcwalisa/inqubo yamathawa okupholisa kanye nokufaka umswakama, kanye nebhafa lamanzi apholile noma isitoreji samandla ashisayo. Ngayinye inezinga layo kanye nomsebenzi wayo.
Umbuzo: Kungani amathangi abalulekile ekupholiseni kwedatha?
A: Ukupholisa kuhambisa amanzi - ngamathawa, amapuleti kanye namaluphu - futhi isitoreji senza lokho kugeleza kuqhubeke futhi kulawuleke. Amathangi engeza kokubili isisindo esishisayo kanye nebhafa le-hydraulic elenza ukuqala kwe-compressor kube bushelelezi.
Umbuzo: Yini i-AI data center eyidingayo ngokwehlukile?
A: Ukuminyana okuphezulu kwama-rack kukhulisa umthamo wamanzi okupholisa kanye nomthamo we-TES; isisindo sokusebenza (N+1) siyenyuka; futhi amathangi adonsa izimpawu ze-BMS/EPMS esikhundleni sokuma wodwa.
Q: Yiziphi izinto ezifanele amathangi amanzi esikhungo sedatha?
A: I-GFS, i-epoxy ehlanganiswe nge-fusion, insimbi engagqwali, insimbi egcwele i-zinc kanye nensimbi eshiselwe iyafaneleka emsebenzini ngamunye; i-NSF/ANSI 61 ibalulekile lapho amanzi aseduze namanzi okuphuza. Amathangi aboshiwe anciphisa umsebenzi wokwakha futhi asheshisa ukwakhiwa.
Q: Ingabe amathangi esikhungo sedatha ajwayelekile?
A: Akukho thangi elilodwa elilingana nakho konke; imisebenzi yomlilo, yokugcwalisa kanye neyokupholisa icaciswa ngokwehlukana ngokwezinga (NFPA 22, AWWA D103-09/D100) nangemfuneko yokuqina.
Umbuzo: Izingqimba zihlangana kanjani nezilawuli ze-DC?
Impendulo: Izinga, izinga lokushisa kanye nesimo sephampu kubikwa ku-BMS/EPMS; izingqimba zomlilo zengeza izexwayiso zezinga/izinga lokushisa/ukuthintwa kuphaneli yomlilo.
Nge "Yimaphi Amathangi Amanzi Adingwa Isikhungo Sedatha se-AI", 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 esikhungweni sedatha kuyisinqumo sezinhlelo, hhayi ukuthenga impahla; ukucacisa kahle kusenesikhathi kuvikela kokubili isikhathi sokusebenza kanye nempilo yeminyaka eyi-10-15 yesikhungo.
Xhumana nonjiniyela ukuze uxoxe ngesicaciso sethangi lokupholisa, lokugcwalisa noma lokugcina ukushisa lesikhungo sakho sedatha, umthamo kanye nokukhethwa kwempahla.
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