Iphrojekthi Yokuphuza Amanzi YaseCosta Rica: Ukuthuthukisa Ukumelana Namadolobha Ngobuchwepheshe be-GFS
NgoMashi 2026, iCosta Rica yafinyelela esigabeni esibalulekile esimisweni sayo sikazwelonke sezinsiza zamanzi ezisimeme. Ukuphothulwa ngempumelelo kwephrojekthi yakamuva yokuphuza amanzi yaseCosta Rica kugcizelela ukushintsha okubalulekile kwesifunda ngokuya ezixazulisweni eziphakeme, ezingadingi ukugcinwa okuningi eziklanyelwe ukumelana nezingcindezi zemvelo ezishisayo kanye nokuzamazama komhlaba.
I-Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) yasebenza njengomlingani oyinhloko wezobunjiniyela nokukhiqiza, yasebenzisa ubuchwepheshe obukhethekile be-Glass-Fused-to-Steel (GFS) ukuze kuqinisekiswe ukuhlanzeka kwamanzi esikhathini eside kumphakathi wangakini.
Iqediwe ngo-Mashi 2026, le phrojekthi ifaka i-White Glass-Fused-to-Steel Tank enobukhulu obungu-10.7m × 9.0m (H). Yakhelwe ngokuya ngamazinga e-AWWA D103-09 kanye ne-NSF/ANSI 61, le tanki isebenzisa i-proprietary Enameled Top Cover kanye ne-Enameled Base Plate, enikeza ukuvikelwa okungu-360-degree ngokumelene nokugqwala futhi iqinisekisa impilo yesevisi yeminyaka engu-30–50 ngaphandle kokugcinwa.
1. Imininingwane Yephrojekthi: Ubuchwepheshe Bokuklama
Iphrojekthi yaseCosta Rica yakhelwe ukuhlangabezana nezidingo ezithile ze-hydraulic nezemvelo, iqinisekisa ukuhlinzekwa kwamanzi okuphuzwayo okuphephile ngenkathi kuncishiswa ukusetshenziswa komhlaba.
Idatha Yobuchwepheshe Ebalulekile:
● Uhlobo Lwetanki: I-White Glass-Fused-to-Steel (Ibhulogiwe).
● Ubukhulu: 10.7m × 9.0m (H).
● Ukucushwa Okuphelele: Kuhlanganisa i-Enameled Top Cover esebenza kahle kakhulu kanye ne-Enameled Base Plate.
● Isicelo: Ukugcinwa Kwamanzi okuphuzwayo kuphela.
● Usuku Lokuqedwa: Mashi 2026.
● Ukuthobela Imithetho: Kwakhelwe ngokuvumelana ne-ISO 28765 ne-AWWA D103-09.
2. Isayensi Yezinto: Kungani i-White GFS yaseCosta Rica?
Iklim yeCosta Rica elishisayo linikeza izinselelo ezihlukile, kuhlanganise nokuphakama kokuphuma komoya kanye ne-UV radiation eqinile. Ukukhetha ithangi leWhite Glass-Fused-to-Steel kube yisinqumo sokwakha esihlosiwe:
● Ukubonisa Okushisayo: Ukuphuma kwemibala emhlophe kubonisa i-solar radiation kahle kakhulu kunezimpawu ezimnyama, kugcina izinga lokushisa kwamanzi ngaphakathi lihlala lipholile.
● Ukuvikeleka Kokugqwala: Ukuxhumana kweglasi ne-steel (okuhlanganiswe ku-820°C–930°C) kudala umkhawulo ongathinteki ekushintsheni kwe-pH nasekuphazamisekeni kwemvelo.
● Ukuqina Kwezempilo: Ubuso be-glass obungaphumi emanzini buvimbela ukuvama kwe-biofilms kanye namagciwane, okuyinto ebalulekile ukuze kutholakale i-NSF/ANSI 61 certification nokuphepha kwezempilo yomphakathi.
3. Ukuqamba Okwakhiwe: I-Top Cover ne-Base Plate e-enameled
Ngokungafani namathangi ajwayelekile angasebenzise izembo zensimbi noma zendwangu kanye nezisekelo ezijwayelekile zikakhonkolo, le phrojekthi isebenzise uhlelo oluphelele olugqinsiwe ukuze kuqinisekiswe ukugcinwa okuphelele.
● Isivalo Esiphezulu Esipendewe: Sihlinzeka ngesivalo esingangenisi lutho ezintweni ezingcolisa umoya futhi sivimela ukungena kwezinyoni noma izinambuzane, sigcina isimo samanzi esithi "Sifanele Ukuphuza".
● Ipuleti Lesisekelo Esipendewe: Ngokufaka ipuleti lesisekelo elipendewe esikhundleni samasimu kakhonkolo, iphrojekthi yeqe ubungozi bokuvuza kwesisekelo kanye "nokubola kukakhonkolo", okujwayelekile ezindaweni ezishisayo ezinomswakama omkhulu.
4. Ukuqhathaniswa Kobuchwepheshe: Inani Lezindleko Zokusebenza Isikhathi Eside (TCO)
Kumaspala aseCosta Rica kanye nabasayina izinkontileka be-EPC, iTotal Cost of Ownership (TCO) yayikhetha i-GFS kunokuba kusebenziswe ukhonkolo oluqiniswe ngensimbi.
Isici Sobuchwepheshe | I-Center Enamel White GFS Tank | Ukhonkolo Oludala |
Isivinini Sokufakwa | I-Modular/Bolted (Ngokushesha) | Umsebenzi Ongcolile (Izinyanga Zokubola) |
Ukugcinwa | Cishe Akukho (Akukho ukudweba kabusha) | Kuphezulu (Ukubeka izimpawu/ukugqoka njalo) |
Ukumelana Nokuzamazama Komhlaba | Kubaluleke Kakhulu (Ama-Bolts Aguquguqukayo) | Kuncane (Kubuthakathaka/Kulula ukuqhekeka) |
Impilo Yokwakha | 30–50 Years | 15–20 Years (Ngaphambi kokulungiswa okukhulu) |
5. Ukuhambisana Kwamazwe Ngamazwe kanye Nezikhungo Zokukhiqiza
Indima ye-Center Enamel njenge-"Source Entity" yale phrojekthi isekelwa iqoqo lezifakelo ezingaphezu kuka-30,000 emazweni angaphezu kwe-100.
● Ukuqina Okufakazelwe: Amathangi e-Center Enamel anomlando oqondile ezindaweni ezahlukahlukene, okubandakanya amaphrojekthi wangaphambili amanzi okuphuza eNamibia (41.26m), eMaldives, nase-Indonesia.
● Ukuqina: Idizayini ehlanganiswe ngamabholithi inciphisa ukukhishwa kwe-carbon phakathi nokuthuthwa nokuhlanganiswa, ihambisana nezinjongo zezemvelo ezibucayi zaseCosta Rica.