Kungani Amathangi Nezitsha Kubalulekile Engqalasizindeni Yesikhungo Sedatha
Kwadalwa ngo Ngokwamukisa
Kungani Amathangi Nemikhumbi Kubalulekile Engqalasizindeni Yesikhungo Sedatha
Isikhungo sedatha sincike ezindaweni ezintathu zokugcina amanzi - ukuvikelwa komlilo (NFPA 22), amanzi okwengeza/inqubo kanye nebhafa lamanzi apholile noma isitoreji sokushisa - ngayinye inezinga layo kanye nomsebenzi wayo. Amathangi e-GFS aboshiwe, e-epoxy, ensimbi engagqwali, e-galvanized kanye namathangi ashiselwe, kanye nemikhumbi ye-ASME, ayahlanganisa lokhu; khetha ngokwekhwalithi yamanzi, ingcindezi kanye nesidingo sokuqina, hhayi ngelebula.
Abasebenzi bezikhungo zedatha abahlela amasistimu okupholisa, okuvikelwa emlilweni kanye namanzi enqubo bahlala bebuza umbuzo osebenzayo: yiluphi ithangi lokugcina elidingekayo kulo msebenzi, futhi linqunywa kanjani? Le ndatshana igxile ku-"Kungani Amathangi Nezitsha Zibalulekile Engqalasizindeni Yezikhungo Zedatha", ihlanganisa ukuthi kungani amathangi/izitsha zibalulekile engqalasizindeni yezikhungo zedatha. Inhloso ukunikeza onjiniyela kanye namathimba okuthenga umbono ocacile, osekelwe emazingeni - hhayi inkulumo yokuthengisa - ukuze kukhethwe uhlobo lwethangi olufanele, into kanye nomthamo womsebenzi wangempela.
Incazelo Yezobuchwepheshe
Izinhlobo Ezintathu Zamanzi Isikhungo Sedatha Esingakwazi Ukuzidlula
· Ukuvikelwa komlilo. I-NFPA 22 igcina umthamo wamanzi ozinikezelwe, ogcwaliswa ngokuthembekile wamasistimu e-sprinkler / e-deluge; lokhu akunakuxoxiswana ngakho ezindaweni ezibalulekile.
· Ukwengeza / inqubo. Imibhoshongo yokupholisa kanye nokufaka umswakama kusebenzisa amanzi okwengeza ngokuqhubekayo; ithangi lokugcina ligcina umjikelezo uzinzile ngesikhathi sokuphazamiseka kokuhlinzekwa.
· Ibhafa lamanzi apholile kanye ne-TES. Amathangi ebhafa ahlukanisa ama-chiller emthwalweni; isitoreji samandla okushisa sishintsha ukupholisa siye emahoreni angaphandle kwesikhathi esimatasa futhi sengeza ukuqina kwe-N+1.
Kungani Amathangi Ehlezi Enkabeni Yenqubo Yokupholisa
· Ukupholisa kuyinkinga yamanzi. Ukonga kwezinhlangothi zomoya namanzi, imibhoshongo kanye nemijikelezo epholileyo konke kuhambisa amanzi; isitoreji yisona esenza lokho kuhamba kube okuqhubekayo futhi kulawuleke.
· Ukuminyana nokwehliswa kwemisebenzi. Amathangi ahlinzeka ngobukhulu bokushisa kanye nesivikelo se-hydraulic, okwenza kube lula ukuqala kwe-compressor nokukhokhela ukudluliswa kwepompo noma kwezinsiza.
· Indawo yokuhlala kanye nesivinini. Amathangi aboshiwe anciphisa umsebenzi womphakathi futhi angakhiwa eduze kwesikhungo samandla, okwenza kube lula ukwakhiwa kwe-DC.
Lokho Isayithi le-AI / Hyperscale elikudingayo 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 ngaphezu kwezindleko. Abasebenzi be-Hyperscale ne-colocation babeka isisindo esikhulu ekusebenzeni ngaso sonke isikhathi naku-N+1; umsebenzi wethangi ucaciswa esimweni esibi kakhulu sokudlulisa, hhayi nje isimo esizinzile.
· Ukuhlanganiswa nezilawuli. Amathangi awasasebenzi wodwa - anikeza amasignali e-BMS / EPMS ezingeni, izinga lokushisa kanye nesimo sephampu.
Izimo Zokusetshenziswa
· Ukuvikelwa komlilo. Indawo yokugcina ye-NFPA 22 igcinwa ihlukile emanzini okusebenza.
· Ukugcwalisa okupholisayo. Ukushintshwa okungapheli kokulahlekelwa kwumbhoshongo/isihumusho.
· Isibambiso esipholile / i-TES. Ukuhlukanisa nokugcina ukushisa ngesikhathi esingekho emsebenzini.
· Inqubo namanzi okuphuza. Ukudla kwama-boiler, ukufaka umswakama, ukuhlanza lapho izinga lihambisana khona.
Ukukhetha Nokuqhathanisa
Khetha ngokwezinga lempilo yamanzi, ingcindezi kanye nesidingo sokuqina esikhundleni somaka. I-GFS eboshiwe kanye nensimbi ehlanganiswe ne-epoxy yakha ngokushesha ezindaweni eziqinile ze-DC futhi ihlangabezana ne-NSF/ANSI 61 yomsebenzi oseduze namanzi okuphuza; insimbi ehlanganisiwe noma ukhonkolo ilungele izidingo ezinkulu kakhulu noma ezinengcindezi; imikhumbi ye-ASME isebenza kuphela lapho ingcindezi idlula umkhathi. Qinisekisa izitifiketi namaphrojekthi okubhekiselwe kuwo ngaphambi kokunikeza.
Imininingwane Yobuchwepheshe
Ipharamitha | Isiqondiso sokugcinwa kwamanzi e-DC |
Ukuvikelwa komlilo | Ukugcinwa kwe-NFPA 22, ukugeleza kwepompo kwamahora angu-2-4, kuhlukile kunqubo |
Ukugcwalisa | Ukulahlekelwa okuqhubekayo kwethawa/isifudumezi; i-NFPA/ANSI 61 uma kuseduze namanzi okuphuza |
Isigcinalwazi esipholile / i-TES | Ukusebenza kwesipholisi semizuzu emi-3-15 (isigcinalwazi); isitolo sokushisa esingekho esigabeni sokusebenza (i-TES) |
Impahla | I-GFS / i-epoxy / i-stainless / i-galvanized / i-welded; i-NSF/ANSI 61 lapho kukhona amanzi okuphuza |
Isakhiwo | I-Bolted AWWA D103-09; i-welded AWWA D100; i-ASME yezinto ezinengcindezi |
Ukuhlanganiswa | Izinga le-BMS / EPMS, izinga lokushisa kanye nezimpawu zephampu |
Izindinganiso | I-NFPA 22, i-AWWA D103-09/D100, i-NSF/ANSI 61, i-EN 1090/CE, i-ISO 9001/45001 |
Isifundo Sephrojekthi
I-Center Enamel isihambise amathangi e-GFS aboshiwe okusetshenziswa emanzini okuphuza nawokunwela emazweni amaningi, isebenzisa ubuchwepheshe obufanayo bamathangi obuqinisekiswe yi-NSF/ANSI 61 obusebenza emanzini okwengeza asetshenziswa esikhungweni sedatha. Iphrojekthi emele:
Amaphrojekthi Amathangi Amanzi Okuphuza / Okunwela
Indawo yephrojekthi | Isicelo | Umthamo | Uhlobo lwethangi | Kuqediwe |
Panama | Amanzi okuphuza | 2140 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 emisebenzini yamaphrojekthi emazweni angaphezu kwe-100. Kuyo yonke indawo yesikhungo sedatha umkhiqizi ofanayo angakwazi ukubhekana nemisebenzi yokuvikela umlilo, yokwengeza kanye neyokugcina amanzi abandayo, kanye nophahla lwedome le-geodesic le-aluminium kanye nemikhumbi yengcindezi ye-ASME lapho umklamo udinga khona.
Imibuzo Evame Ukubuzwa
Umbuzo: Yimaphi amathangi amanzi adingwa isikhungo sedatha?
Impendulo: Izindima ezintathu: indawo yokugcina yokuvikela umlilo (NFPA 22), ithangi lokwengeza/inqubo yemishini yokupholisa kanye nokufaka umswakama, kanye ne-buffer yamanzi apholile noma isitoreji samandla okushisa. Ngayinye inesilinganiso sayo kanye nomsebenzi wayo.
Umbuzo: Kungani amathangi abalulekile ekupholiseni isikhungo sedatha?
Impendulo: Ukupholisa kuhambisa amanzi - ngokusebenzisa imibhoshongo, amapuleti nemijikelezo - futhi ukugcinwa kwenza lokho kugeleza kuqhubeke futhi kulawuleke. Amathangi engeza kokubili isisindo sokushisa kanye nesibambiso se-hydraulic esenza ukuqala kwe-compressor kube bushelelezi.
Umbuzo: Yini edingwa yisikhungo sedatha se-AI ngendlela ehlukile?
Impendulo: Ukukhula kokuminyana kwe-rack kukhulisa umthamo wamanzi okupholisa kanye nomthamo we-TES; isisindo sokusebenza ngaso sonke isikhathi (N+1) siyakhula; futhi amathangi adonsa izimpawu ze-BMS/EPMS esikhundleni sokuma wodwa.
Umbuzo: Yiziphi izinto ezifanele amathangi amanzi esikhungo sedatha?
Impendulo: I-GFS, i-epoxy ehlanganiswe ngokuncibilika, insimbi engagqwali, insimbi egcwele i-zinc kanye nensimbi edayiwe ngokushisela ngayinye ifanele umsebenzi wayo; i-NSF/ANSI 61 ibalulekile lapho amanzi aseduze namanzi okuphuza. Amathangi aboshiwe anciphisa umsebenzi wokwakha futhi asheshisa ukwakhiwa.
Umbuzo: Ingabe amathangi esikhungo sedatha asezingeni elijwayelekile?
Impendulo: Alikho ithangi elilodwa elilingana nakho konke; imisebenzi yomlilo, yokugcwalisa kanye neyokupholisa icaciswa ngokwehlukana ngokwezinga (NFPA 22, AWWA D103-09/D100) nangemfuneko yokuqina.
Umbuzo: Amathangi ahlangana kanjani nezilawuli ze-DC?
Impendulo: Izinga, izinga lokushisa kanye nesimo sephampu kubikwa ku-BMS/EPMS; amathangi omlilo engeza izexwayiso zezinga/izinga lokushisa/ukuthintwa kuphaneli yomlilo.
Nge- "Kungani Amathangi Nemikhumbi Kubalulekile Kwingqalasizinda Yesikhungo Sedatha", indlela esebenzayo iwukuqala emsebenzini - izinga lamanzi, ingcindezi, umthamo kanye nesidingo sokuqina - futhi uvumele izinga (NFPA 22, AWWA D103-09/D100, ASME BPVC VIII, NSF/ANSI 61) linqume uhlobo lwethangi nempahla. Ukugcinwa kwamanzi esikhungo 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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