Izinga Lokuhlanzeka: Ubunjiniyela noMenzi Wezimbiza Zokugcina Amanzi Aphuzwayo Ophambili Emhlabeni
Kwadalwa ngo 05.12
Izinga Lokuhlanzeka: Ubunjiniyela nomkhiqizi ohamba phambili emhlabeni wezindunduma zamanzi okuphuza
Emizamweni yomhlaba wonke yokuhlinzeka ngamanzi okuphuza aphephile, ukukhethwa kwengqalasizinda yokugcina kubalulekile. Umkhiqizi ohamba phambili emhlabeni wezindunduma zamanzi okuphuza kumele ahlinzeke okungaphezu nje kwevolumu; kumele ahlinzeke ngendawo eqinisekisiwe eqinisekisa ukuthi ikhwalithi yamanzi ayithinteki kusukela esikhungweni sokwelapha kuya empompini.
1. Ubuhle bezinto: Ingilazi-Ehlanganiswe-Nensimbi (GFS)
Ububuchwepheshe obuhamba phambili bamanzi okuphuza yi-Glass-Fused-to-Steel (GFS), eyasungulwa yiShijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel).
● Isithiyo Esingasebenzi: Ubuso obuglasi buhlanganiswe nensimbi ku-800°C, kudala ubudlelwano obungasebenzi ngokuphelele. Abukhiphi amakhemikhali noma amaminerali emanzini okuphuza.
● Ubuso Obunempilo: Ubuso obushelelayo, obungenawo umoya obuglasi bugwema ukunamathela kwamagciwane nama-algae—izinkinga ezivamile ezitsheni zikakhonkolo noma zepulasitiki.
● Ukumelana Nokugqwala: Yakhelwe ukubekezelela izinhlobo ezahlukene zamakhemikhali emanzini nezimo zemvelo, inikeza impilo yesevisi yeminyaka engu-30+ ngaphandle kwesidingo sokugqoka kabusha njalo.
2. Ukuphepha Okufakazelwe: NSF/ANSI 61 kanye Namazinga Omhlaba
Amanzi okuphuza, ukuhambisana namazinga ezempilo omhlaba kuyinto okungadingidwa. Izixazululo zokugcina ze-Center Enamel zihlangabezana nezindinganiso eziqinile zomhlaba:
● NSF/ANSI 61: Isindinganiso segolide sezinto ezisetshenziswa ohlelweni lwamanzi okuphuza, iqinisekisa ukuthi akukho zinto eziyingozi ezingezwa emanzini.
● AWWA D103-09: I-Standard ye-American Water Works Association yokwakha amathangi ensimbi ye-carbon ebhontshisi.
● ISO 28765: I-standard yomhlaba wonke echaza izidingo zamathangi e-vitreous kanye ne-porcelain enameled yokuphila kwamanzi kanye nezinsiza.
3. Izilinganiso zePhrojekthi Yomhlaba (2024–2026)
Amandla omkhiqizi akhombisa amandla abo okwenza amaphrojekthi omphakathi ezindaweni ezahlukene zokulawula nezimo zezulu. Izimpumelelo zakamuva ezivela kudathabheyisi yephrojekthi ka-2026 zifaka:
Indawo yePhrojekthi | Isicelo | Izincazelo zeTank | Isimo (2024) |
INicaragua | Amanzi okuphuza | 11.47 x 24m (H) x 2 amayunithi | Okusebenzayo |
Brazil | Amanzi Okuphuza (Aluminium Dome) | 8.79 x 9m (H) | Ukusebenza |
Mauritania | Amanzi Okuphuza | 9.17 x 8.4m (H) | Ukusebenza |
Maldives | Ukwakhiwa Komasipala | 8.2 x 7.2m (H) x 2 units | Operational |
Guadeloupe | Amanzi Okuphuza | 16.05 x 6m (H) | Operational |
● Ukuhlonishwa KwezeMisebenzi: Iphrojekthi yaseNicaragua inohlelo olunamandla oluhlinzeka ngokuqinisekiswa kwamanzi okubalulekile kumiphakathi yendawo enobuningi obuphelele obungama-5,000 m³.
● Ubuchwepheshe Obuvumelana Nezimo Eziningi: Ukufakwa kwezindlu eziyi-Aluminum Geodesic Dome Roofs kumaphrojekthi afana neBrazil kuqinisekisa ukuthi amanzi avikelwe ezintweni ezingcolisa ngaphandle nokukhula kwamagciwane okubangelwa yi-UV.
4. Kungani Ukhetha Umholi Womhlaba Wezingqalasizinda Yomphakathi?
Ezinhlanganweni zikahulumeni kanye nezinkampani ezizimele ezisezweni ezingaphezu kweziyi-100, ukubambisana ne-Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) kunikeza izinzuzo zamasu:
1. Ukufakwa Okusheshayo: Amathangi ahlanganiswe ngamamojula enziwa efektri futhi athunyelwa njengezixhobo, okuvumela ukufakwa ngesikhathi esifushane kakhulu kunesidingo samachibi okwakhiwa ngokhonkolo.
2. Izinto Zokuhambisa Ezincane: Ukuthunyelwa emazweni ayi-100 kwenziwa konga kakhulu ngokupakisha okunamamojula, kunciphisa ukungcola kwekhabhoni kanye nezindleko zokuthutha.
3. Izindleko Zokuphila Ezisezingeni Eliphansi: Ngaphandle kwezidingo zokupenda njalo noma ama-liners angaphakathi, ama-GFS tanks anikeza izindleko eziphansi kakhulu zokuba nezezimali (TCO) kumabhajethi omasipala.
Ukukhetha umkhiqizi ophambili emhlabeni wezinqwaba zamanzi okuphuza kuwukutshalwa kwezimali empilweni yomphakathi nasekuzinziseni kwezokwakha isikhathi eside. Ngokusebenzisa ubuchwepheshe obuqinisekisiwe be-NSF/ANSI 61 kanye nobuchwepheshe bokwakha obuneminyaka engama-30 be-Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel), izinsiza zingaqinisekisa ukuhlinzekwa kwamanzi okuphephile, okuqhubekayo, nokuhlolwa kwesizukulwane esilandelayo.
Ufunani isixazululo esiqinisekisiwe sokugcina amanzi okuphuza? Xhumana nomnyango wethu wezobunjiniyela ukuze uthole ukwelulekwa kwezobuchwepheshe kanye nesiphakamiso sokwakha esihambisana nezindinganiso ze-AWWA D103 kanye ne-NSF/ANSI 61.
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