Ukwelashwa Kwamanzi Angcolile Ezokuloba: Ukuvalwa Kobunjiniyela Nezinkomba Zamaphrojekthi
Kwadalwa ngo 2024.03.23
Ukwelashwa Kwamanzi Angcolile Emfuyweni Yezilwane Zasemanzini: Ukuqukethwe Kobunjiniyela Nezinkomba Zephrojekthi
Ukukhula okusheshayo kwezolimo kanye nokwanda kokufuywa kwezilwane nezinyoni kuletha izinselelo ezinzima kwezemvelo. Ubulongwe bezilwane kanye namanzi ageleza emapulazini manje sekuyindlela eyinhloko yokungcolisa umhlaba namanzi. Ukwelapha la manzi angcolile anezinto ezinobuthi obukhulu kudinga izingqalasizinda ezingamelana nezimo ezinomhwamuko omubi kakhulu futhi ezigcina kahle amaphunga abulalayo eziphilayo. Ngokusebenzisa ubuchwepheshe obuthuthukile be-Glass-Fused-to-Steel (GFS), i-Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) ihlinzeka ngezixazululo ezikhethekile, ezihlanganisekayo zokuvalela eziklanyelwe ngqo izimo ezinzima zokwelapha amanzi angcolile avela ekufuyweni kwezilwane nezinyoni.
1. Inselele Yemvelo: "Okuthathu Okuphakeme" Kwamanzi Angcolile Emfuyweni Yezilwane Zasemanzini
Amanzi angcolile emfuyweni yezilwane zasemanzini kanye nezilwane ayinkimbinkimbi yezinto eziphilayo ehlanganisa indle, umchamo, izinsalela zokudla, amanzi okugeza, kanye nokuchitheka kwasekhaya. Kunzima kakhulu ukuwacubungula ngenxa yezici zawo ezichazayo "ezintathu eziphakeme".
● I-Organic Matter Ephakeme: Ukugxila okuphezulu kakhulu kwe-Chemical Oxygen Demand (COD) kanye ne-Biochemical Oxygen Demand (BOD) okunciphisa ngokushesha umoya-mpilo emanzini amukelayo.
● I-Ammonia Nitrogen Ephakeme: Amazinga anobuthi ezinhlanganisela ze-nitrogen abangela i-eutrophication enzima kanye nokungcoliswa kwamanzi angaphansi komhlaba.
● I-Suspended Solids Ephakeme: Inani elikhulu lezinto eziyizinhlayiya ezivala izingqalasizinda zokwelapha ezijwayelekile futhi ziyinkimbinkimbi ukuhlunga kwe-biological.
Uma ikhishwa ngaphandle kokwelashwa okuqinile, le manzi angcolile abangela ukonakala okuyinhlekelele kwekhwalithi yamanzi angaphezulu nangaphansi komhlaba. Ngaphezu kwalokho, ukuvutshelwa kwe-anaerobic komquba wezilwane kukhiqiza amagesi anephunga elibi kakhulu (anjenge-hydrogen sulfide ne-methane), okuthinta kakhulu impilo yokuphefumula kanye nekhwalithi yempilo yemiphakathi engomakhelwane.
2. Isixazululo Sobunjiniyela Se-Center Enamel
Kubakhi bezinkontileka be-EPC nabaqhubi bamapulazi, ukuthuthukisa izindleko zokusebenza (CAPEX), ukunciphisa izikhathi zokwakha, nokuqinisekisa ukuthembeka kwemishini yesikhathi eside yizinkomba ezibalulekile. Amabhakede avamile okhengetiwe ngokhuni avame ukuhlaselwa yimifantu ebangelwa i-asidi futhi awakwazi ukuvimbela umhwamuko ngempumelelo.
Sisebenza esizeni sethu esithuthukisiwe sokukhiqiza, futhi sisekelwa umlando wezimboni ongaphezu kweminyaka engu-30, i-Center Enamel yakha ukuthuthukiswa okuqinisekile: amathangi e-Glass-Fused-to-Steel (GFS). Lawa mathangi ahlanganisa amandla emishini yensimbi enamandla okudonsa aphezulu nokungasebenzi kwamakhemikhali okuphezulu kwe-vitreous enamel.
Izinzuzo Eziyinhloko Zezicelo Zokufuywa Kwezilwane Zasemanzini:
● Ukumelana Nokugqwala Okungenakuqhathaniswa: Kusetshenziswa ubuchwepheshe be-enamel obuyingqayizivele obunhlangothi zombili, ingaphakathi lethangi lakha isibopho esingenasici esimelana kalula nokushintshashintsha okunamandla kwe-asidi ne-alkaline ekuboleni komquba, okuqinisekisa impilo yesevisi engaphezu kweminyaka engu-30.
● Ukuvinjelwa Kwephunga: Ukuxazulula inkinga enkulu yokusabalala kwegesi enephunga elibi, i-Center Enamel ifaka la mathangi izinhlelo zokumboza ezivaliwe ezingangeni moya (njenge-Aluminum Geodesic Domes noma uphahla lwe-enamel). Lokhu kuqinisekisa ukuthotshelwa okuqinile kwemvelo futhi kuvikela imiphakathi engomakhelwane emikhubeni eyingozi.
● Ukufakwa Okusheshayo, Okungabizi Kakhulu: Amapulangwe ensimbi ahlanganisiwe ahlanganiswa endaweni yokusebenza kusetshenziswa izindlela eziphakamisa ezisebenza kahle ezisuka phezulu ziye phansi. Lokhu kunciphisa kakhulu ubunzima bokufaka, izindleko zabasebenzi, kanye nezikhathi zomsebenzi jikelele uma kuqhathaniswa nokwakhiwa kukakhonkolo.
● Ukukhula Kwempahla: Njengoba imisebenzi yokulima ikhula, amathangi e-GFS angakwazi ukunwetshwa kalula ngomthamo ngokungeza amaringi amamojula engeziwe, noma ahlakazwe ngokuphelele futhi athuthelwe kwenye indawo, okwehlisa kakhulu izindleko zesikhathi eside zokugcina ingqalasizinda nokwandisa.
3. Izinkomba Zomhlaba Wonke Zamaphrojekthi Nokuqinisekiswa
Ekupheleni kwezinyathelo ezibalulekile zokusebenza ezisanda kwenziwa, amathangi e-Center Enamel ahlanganisiwe ayethunyelwe ngempumelelo emazweni angaphezu kwe-100, ehambisa ukugcinwa kwamanzi angcolile okusebenza kahle ezindaweni ezihlukahlukene zezulu kanye nezimiso zokulawula.
Ngezansi izibonelo eziqinisekisiwe eziphakeme ezibonisa ukusetshenziswa kwamathangi e-GFS e-Center Enamel emisebenzini yokwelapha amanzi angcolile emfuyweni nasemanzini okufuya izilwane zasemanzini.
Indawo Yephrojekthi | Ukusetshenziswa | Isibonelo Sethangi & Ubukhulu | Inani | Usuku Lokufakwa |
Tianjin, China | Ukuhlanzwa Kwamanzi Angcolile Ezolimo | 14.51m x 12.0m (Ukuphakama) | Ama-Sethi A-2 | NgoJuni 2015 |
Xianyang, Shaanxi | Ukuhlanzwa Kwamanzi Angcolile Ezolimo | 12.99m x 13.2m (Ukuphakama) | I-Sethi E-1 | NgoMashi 2017 |
Anhui, China | Ukuhlanzwa Kwamanzi Angcolile Ezolimo | 12.99m x 10.8m (Ukuphakama) | I-Sethi E-1 | NgoMeyi 2019 |
Imiphumela Yephrojekthi: Ngasinye salezi zikhungo sisebenzisa i-GFS containment yakwa-Center Enamel ukuze sihlanganise ngempumelelo futhi sicubungule ukungcola okunamandla kwezolimo. Iminyaka yokusebenza okuqhubekayo ikhombise ubuqiniso obuphelele besakhiwo nokumelana nokugqwala kwe-enamel ezinhlangothi zombili, kuqede ngempumelelo izikhalazo zephunga futhi kuqinisekise ukuthotshelwa okuqinile kwemithetho yendawo yokukhishwa kwemfucuza.
Imibuzo Evame Ukubuzwa (FAQ)
Yini eyenza amathangi e-Glass-Fused-to-Steel afanelekele ukwelashwa kwamanzi angcolile asemanzini?
Amathangi e-GFS ahlanganisa ukuguquguquka kwesakhiwo namandla aphezulu okuqina kwensimbi nokungasebenzi kwamakhemikhali engilazi ehlanganiswe emazingeni okushisa aphezulu (820°C–930°C). Lokhu kwakha umgoqo ongangeni manzi, onganamatheli omelana nama-asidi e-organic anamandla, i-ammonia nitrogen, nemifudlana yemfucuza yezolimo enosawoti omningi.
Amathangi e-GFS awalawula kanjani amaphunga amabi emapulazini emfuyo nawokufuya izilwane zasemanzini?
Ngokungafani namachibi kakhonkolo avulekile, amathangi e-GFS angahlanganiswa ngokugcwele nezinhlelo zokumboza ezingangeni moya, njenge-Aluminum Geodesic Domes noma uphahla olunolwelwesi olumbili. Lokhu kuvala okuqinile kubamba amagesi anephunga elibi njenge-hydrogen sulfide ne-methane, kuvimbele ukukhishwa kwawo ukuba kungaphumi kungene ezindaweni ezihlala abantu eziseduze.
Ingabe amathangi e-GFS angakwazi ukunwetshwa uma indawo yezolimo ikhulisa imisebenzi yayo?
Yebo. Ngenxa yokuthi amathangi e-GFS anokwakhiwa kwephaneli eliyimojula, eliboshwe ngezikulufu, umthamo wawo wokugcina ungakwazi ukunwetshwa kalula ngokungeza amapuleti eringi engeziwe, noma ithangi lonke lingahlakazwa futhi lithuthelwe endaweni entsha.
Amathangi okuhlanza amanzi angcolile e-Center Enamel ahambisana naziphi izindinganiso zamazwe ngamazwe?
I-Center Enamel ikhiqiza amathangi ayo okugcina ngokuqinisekisa ngokuqinile ukuthobela izindinganiso ezinkulu zomhlaba, okuhlanganisa i-AWWA D103-09, i-ISO 28765, i-NSF/ANSI 61, i-ISO 9001, ne-EN 1090.
Umbukeli Womhlaba Wonke Wamathangi Okugcina
Le vidiyo inikeza umbono jikelele wamandla okukhiqiza e-Center Enamel, umkhondo womhlaba wonke wamaphrojekthi, kanye nezixazululo ezithuthukisiwe zamathangi e-GFS eklanyelwe izinhlelo ezinzima zokusetshenziswa kwamanzi emfucumfucu yezimboni nezolimo.
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