Amathangi Okugcina Amanzi Ezikhungo Zedatha: Izinhlobo Nezinhlelo Zokusebenza
Kwadalwa ngo Ngokwamukisa
Amathangi Okugcina Amanzi Ezikhungo Zedatha: Izinhlobo Nezinhlelo Zokusebenza
Amathangi okugcina amanzi esikhungo sedatha ahlukaniswa kangcono ngezindlela ezine: ngokusetshenziswa (umlilo, ukugcwalisa, ibhafa epholile, i-TES, uphethiloli), ngokwakhiwa (i-GFS eboshiwe/i-epoxy/i-galvanized uma iqhathaniswa nensimbi edayiwe), ngengcindezi (i-AWWA yomkhathi uma iqhathaniswa nemikhumbi ye-ASME BPVC Section VIII) nangophahla (idome le-geodesic le-aluminium uma iqhathaniswa nophahla oluyisicaba noma oluvulekile). Ukuhlukaniswa akukona okwezemfundo - umkhakha ngamunye uhambisana ngqo nezinga, ukukhetha kwempahla kanye nendlela yokwehluleka okufanele igwenywe.
Lapho amaqembu ethi 'ithangi lamanzi esikhungo sedatha' ngokuvamile asho izinto ezine ezihlukene. Omunye umuntu usho indawo yokugcina yomlilo; omunye usho ibhafa epholile; owesithathu usho ithangi le-TES. Le ndatshana yakha ukuhlukaniswa okucacile - ukusetshenziswa, ukwakhiwa, ingcindezi nophahla - ukuze wonke umuntu acacisele into efanayo. Kuyisibonelo sonjiniyela, abalinganiselayo kanye nabathengi abadinga izigaba ziqondile ngaphambi kokuba baqhathanise izinketho.
Ngokusetshenziswa
Ukugcinwa kukaphethiloli kuwuhlelo oluhlukile kuhlelo lokugcinwa kwamanzi futhi kuhlelwa, kuqukethwe futhi kuxwayiswe ngokwako.
· Ithangi lokuvikela umlilo. Indawo yokugcina ekhethekile ye-NFPA 22, ehlala igcwele, ehlukile emanzini okusebenza.
· Ithangi lokugcwalisa / lokusebenza. Livala ukulahleka kwamanzi embhoshongweni wokupholisa kanye ne-humidifier; i-NSF/ANSI 61 uma iseduze namanzi okuphuza.
· Ibhafa epholile kanye ne-TES. Ihlukanisa isihlungi sokupholisa emthwalweni; i-TES ihambisa ukupholisa ngesikhathi esingaphandle kwesikhathi esimatasa.
· Ithangi likaphethiloli. Indawo yokugcina edizili ehlukile yokukhiqiza okuyisipele, equkethwe futhi ixwayiswe ngokwayo.
Ngokwakhiwa: Okuboshiwe Kuqhathaniswa Nokushiseliwe
· I-GFS eboshiwe / i-epoxy / i-zinc. Amaphaneli e-modular, ukwakhiwa okusheshayo, i-AWWA D103-09; kuhle kakhulu kumavolumu amaningi omlilo, wokugcwalisa nokubhafa.
· Insimbi eshiselwe. I-AWWA D100; ifaneleka ezindaweni ezinkulu kakhulu zomkhathi lapho ukushisela endaweni kuvumelekile.
· Ukuhwebelana. Okuboshiwe kunciphisa isikhathi sendawo kanye nomsebenzi wokwakha; okushiseliwe kubamba imithamo emikhulu kakhulu.
Ngokucindezela: I-Atmospheric Versus ASME
· I-Atmospheric. Iningi lamathangi omlilo, wokugcwalisa kanye ne-TES; ilawulwa yi-AWWA, hhayi i-ASME.
· Okucindezelwe. Ibhafa noma isitsha esingaphezu kwengcindezi yomkhathi singaphansi kwe-ASME BPVC Section VIII.
· Umthetho. Chaza ingcindezi yokuklama kusukela ekuqaleni; inquma yonke indlela yekhodi kanye nesikhathi sokuhola.
Ngophahla: Idome, Okucaba Nokuvulekile
· Idome le-aluminium geodesic. Azikho izinsika zangaphakathi; ivimba ukukhanya ukunciphisa ulwelwe; isusa ukupenda kabusha ngaphakathi kwethangi.
· Uphahla olucaba noma lwe-enamel. Izindleko eziphansi; kungase kudingeke ukunakekelwa okwengeziwe noma ukulawula ukukhanya.
· Phezulu oluvulekile. Kuphela lapho uhlelo kanye nekhodi kuvuma khona; akuvamile emanzini okugcina aseduze namanzi okuphuza.
Izinto Zokwakha Nokumelana Nokugqwala
· I-GFS. Ikhodi ye-vitreous engasebenzi, impilo yeminyaka engu-30-50, iyakwazi i-NSF/ANSI 61.
· I-FBE. Ikhemistri ehlukile yokufaka i-lining yokulinganisa i-pH ethile noma umsebenzi othile.
· Okungagqwali / okugalvanized. Ngenxa yokuchayeka kwe-chloride noma izindleko; okungagqwali kudinga izinga kanye ne-passivation.
Imininingwane Yezobuchwepheshe
I-eksisi yokuhlukanisa | Izinketho | Ihambisana na |
Ukusetshenziswa | Umlilo / ukugcwalisa / i-chilled buffer / i-TES / uphethiloli | Umsebenzi kanye nezinga |
Ukwakhiwa | Kuboshwe (GFS, FBE, galvanized) vs kushiselwe | AWWA D103-09 vs D100 |
Ingcindezi | Isitsha somkhathi vs i-ASME | I-AWWA vs i-ASME BPVC VIII |
Uphahla | Idome le-geodesic / isicaba / esivulekile | Ulwelwe, ukunakekelwa, ikhodi |
Into yokwakha | GFS / FBE / insimbi engagqwali / i-galvanized | Ukugqwala kanye nesitifiketi |
Ukuqinisekiswa | NSF/ANSI 61, EN 1090/CE, ISO 9001/45001 | Ubufakazi bokuhambisana |
Isifundo Somklamo Wephrojekthi
I-Center Enamel ihlinzeke ngamathangi okugcina amanzi okuzivikela emlilweni emaphrojekthini emazweni angaphezu kwe-100, akhiwe ngomthwalo we-NFPA 22 ngobuchwepheshe obufanayo obuboshiwe obusebenza ekuvikelweni komlilo kwesikhungo sedatha. Iphrojekthi elethiwe ngezansi isebenzisa ithangi lensimbi eline-zinc - okuyinketho evumelekile yokugcina umlilo lapho ukuxhumana namanzi okuphuza kungadingeki - futhi ifakiwe ngoba ubunjiniyela bokugcina obukhethekile buyinqubo efanayo elandelwa ithangi lomlilo lesikhungo sedatha.
Iphrojekthi Yethangi Lamanzi Okuzivikela Emlilweni
Indawo yephrojekthi | Ukusetshenziswa | Umthamo | Uhlobo lwethangi | Ubuningi x ubukhulu | Uphahla | Kuqediwe |
IGuinea | Ukuvikelwa komlilo (NFPA 22) | 1,983 m3 | Ithangi lensimbi eline-zinc | 1 x Ø14.51 m x 12.0 m | Uphahla oluyisicaba lwe-aluminium | 2025 |
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 ngokushisa, insimbi engagqwali, insimbi egqanyisiwe 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. Ohlelweni lwesikhungo sedatha, iphuzu elisebenzayo ukuqinisekisa izitifiketi, amaphrojekthi okubhekiselwa kuwo kanye nokwesekwa kobunjiniyela ngaphambi kokunikezwa - amandla, hhayi nje intengo, avikela impilo yesikhungo yeminyaka eyi-10-15. Umkhiqizi ofanayo angakwazi ukubhekana nemisebenzi yokuvikela umlilo, yokugcwalisa kanye namanzi abandayo, kanye nophahla lwedome le-geodesic le-aluminium kanye nemikhumbi yengcindezi ye-ASME lapho umklamo udinga khona.
Imibuzo Evame Ukubuzwa
Umbuzo: Yiziphi izinhlobo zamathangi amanzi ezisetshenziswa izikhungo zedatha?
Impendulo: Izinqolobane zokuvikela umlilo (NFPA 22), amathangi okuxuba/inqubo, amathangi e-buffer yamanzi abandayo kanye namathangi okugcina amandla ashisayo - futhi ngokwehlukile, amathangi kaphethiloli wedizili okuphehla ugesi oyisipele. Ngayinye inezinga layo kanye nomsebenzi wayo.
Umbuzo: Uyini umehluko phakathi kwamathangi ezikhungo zedatha aboshiwe kanye nalawo ashiselwe?
Impendulo: Amathangi e-GFS aboshiwe, e-epoxy noma agalvanized athunyelwa njengamaphaneli futhi amiswa ngokushesha ngaphansi kwe-AWWA D103-09; insimbi eshiselwe (AWWA D100) ilungele izinqolobane ezinkulu kakhulu zomkhathi kodwa idinga isikhathi esengeziwe sendawo kanye nomsebenzi wokwakha.
Umbuzo: Kunini lapho ithangi lesikhungo sedatha lidinga i-ASME esikhundleni se-AWWA?
A: Lapho isebenza ngaphezu kwengcindezi yomkhathi. Iningi lamathangi omlilo, okugcwalisa kanye ne-TES angawomkhathi (AWWA); i-chilled buffer noma isitsha esicindezelweyo sidinga i-ASME BPVC Section VIII.
Q: Kungani kucaciswa uphahla lwedome le-geodesic le-aluminium?
A: Lweluka ngaphandle kwezinsika zangaphakathi, luvimba ukukhanya ukuze kuncishiswe ukukhula kwe-algae, futhi lususa ukuphinda kupendwe ngaphakathi kwethangi - ingozi yendawo evaliwe - okulenza libe ukukhetha okulula ukunakekela emathangini amakhulu aseduze namanzi okuphuza.
Q: Iyiphi into ephikisana nokugqwala kangcono kumathangi esikhungo sedatha?
A: I-GFS inikeza i-vitreous coating engasebenzi enesikhathi sokuphila seminyaka engu-30-50; i-FBE inikeza ikhemistri ehlukile yokufaka; i-stainless (304/316/316L) ikhethwa ngokuchayeka kwe-chloride. Fanisa i-lining noketshezi, hhayi intengo.
Q: Ingabe amathangi kaphethiloli esikhungo sedatha angamathangi amanzi?
A: Cha. Ukugcinwa kukaphethiloli kuwuhlelo oluzimele lwedizili lokukhiqiza okuyisipele, oluhlelwe futhi oluxwayiswayo ngokwalo, olulandela ikhodi yezemvelo neyomlilo ngokuqukatha nokutholwa kokuvuza.
Q: Ingabe wonke amathangi esikhungo sedatha adinga i-NSF/ANSI 61?
A: Kuphela lawo athinta amanzi aphuzwayo noma amanzi aseduze namanzi aphuzwayo. Amanzi enqubo evaliwe ngaphandle kokuthinta amanzi aphuzwayo awadingi ngokuqinile, kodwa umcacisi kanye nekhodi yendawo bayanquma.
Q: Ngingahlukanisa kanjani amanzi omlilo namanzi okupholisa?
A: Sebenzisa indawo yokugcina ezinikezelwe ye-NFPA 22 enamapayipi anomphela, angalokothi ahlanganiswe nomjikelezo wokupholisa, ukuze ukutholakala kuqinisekiswe ngesikhathi somcimbi kungakhathalekile isimo senqubo.
Ukuhlukanisa amathangi amanzi esikhungo sedatha ngokusetshenziswa, ukwakhiwa, ingcindezi nophahla kuguqula isicelo esingacacile sibe incazelo enembile. I-eksisi ngayinye ikhomba izinga lokulinganisa nokukhethwa kwezinto, futhi izigaba zivimbela iphutha elijwayelekile lokucabanga ukuthi ithangi elilodwa lihlangabezana nayo yonke imisebenzi.
Sitshele umsebenzi wakho (umlilo, ukugcwalisa, ukubandisa noma i-TES) kanye nekilasi lengcindezi, futhi sizokuncoma ukwakhiwa, into yokwakha nophahla - kanye nezitifiketi ezihambisanayo.
WhatsApp