Kungani Amaphrojekthi Okwelapha Amanzi Angcolile Ezitshalo Zobisi Ekhetha Amathangi E-Glass-Fused-to-Steel
Kwadalwa ngo 2024.03.24
Kungani Imisebenzi Yokuhlanza Amanzi Angcolile Emikhiqizweni Yobisi Ikhetha Amathangi E-Glass-Fused-to-Steel
Emkhakheni wokudla neziphuzo emhlabeni wonke, izimboni zokucubungula ubisi zimelela imisebenzi enkulu kakhulu futhi eyinkimbinkimbi. Kodwa-ke, ukucubungula ubisi ngamanani amakhulu kuza nomthelela omkhulu emvelweni: ukukhiqizwa kwamanzi angcolile anamandla amakhulu. Amanzi angcolile ezimboni zobisi aziwa ngokuthi kunzima ukuwahlanza, ebonakala ngokugcwala kwamafutha, uwoyela, namafutha (FOG), imithwalo enzima yezinto eziphilayo, kanye nokushintshashintsha okukhulu kwe-pH okubangelwa ukuhlanza nokubulala amagciwane okuvamile ezimbonini.
Ukuze kugcinwe futhi kulashwe lo mfula wemfucuza onamandla ngokuphephile, onjiniyela nezikhulu zokuthobela imithetho yemvelo baya ngokuya benqaba izakhiwo zikakhonkolo ezivamile, bekhetha amathangi e-Glass-Fused-to-Steel (GFS). Akhiwa ngokuhlanganisa ingilazi encibilikisiwe nensimbi enamandla amakhulu emazingeni okushisa aphezulu, amathangi e-GFS ahlinzeka ngesixazululo esiqinisekile sokugcina amanzi angcolile ezimboni zobisi kanye namaphrojekthi wokwelapha ngaphandle komoya (anaerobic digestion).
Izinselelo Eziyingqayizivele Zamanzi Angcolile Ezimboni Zobisi
Ngaphambi kokuhlola ubuchwepheshe bokuvalela, kubalulekile ukuqonda ukuthi kungani amanzi angcolile obisi edala indawo yangaphakathi enobuthi emikhunjini yokugcina:
● Ukuvutshelwa Kwe-asidi Eziphilayo: Ushukela wobisi, amaprotheni, nezinto eziqinile zobisi zibola ngokushesha ngokwebhayoloji, zikhiqize ama-asidi eziphilayo ahlasela futhi aguge izindonga ezijwayelekile zikakhonkolo nensimbi yekhabhoni.
● Ukushintshashintsha Okukhulu kwe-pH: Izimboni zobisi zivame ukushintshana phakathi kwama-cleaning agents ane-asidi nalawo ane-alkali (izinqubo ze-CIP - Clean-in-Place), okudinga izinto zokugqoka ezingaphakathi emathangeni ezingamelana ne-spectrum ebanzi ye-pH ngaphandle kokuqhuma noma ukuhlubuka.
● Umsebenzi Ophakeme Webhayoloji Nezingozi Zephunga: Amachibi avulekile noma amathange angavalwanga kahle avumela amagesi aguquguquka ukuba aphume, edale iziphazamiso ezinzima zephunga kanye nokukhishwa kwe-methane okungalawulwa.
Izizathu Eziyinhloko Zokuthi Amaphrojekthi Obisi Akhethe Amathange e-GFS
Amathangi e-Glass-Fused-to-Steel aseyindlela ehamba phambili ezitshalweni zokuhlanza amanzi angcolile obisi ngenxa yezinzuzo ezihlukile zesakhiwo nezinto zokwakha:
1. Ukumelana Okuphezulu Nokuhlaselwa Amakhemikhali Nokugqwala
Inqubo yokushisisa eyingqayizivele yokuhlanganisa (ukushisa ingilazi enamelo ensimbi phakathi kuka-820°C no-930°C) idala isibopho samangqamuzana esingezona izinto eziphilayo. Lokhu kumbozwa ngengilazi akusebenzi nhlobo futhi kunikeza ukumelana okukhethekile ezinhlobonhlobo ze-pH, kumelana kalula nama-asidi e-organic anokugqwala kanye namakhemikhali okuhlanza abonakala emanzini obisi.
2. Indawo Engenamathiseli, Eziyihlanzayo
Amanzi angcolile obisi aqukethe amazinga aphezulu ezinto ezimisiwe, amafutha, kanye nodaka lwezinto eziphilayo olunamathela kalula ezindaweni ezinamagwebu. Ingaphakathi elibushelelezi kakhulu, elinembeleko yengilazi lethangi le-GFS livimbela ukunqwabelana kwe-biofilm nokwakheka kwe-scale. Lokhu kungabi namathiseli kunciphisa kakhulu izidingo zokuhlanza ngesandla futhi kugcina ukusebenza kahle kwe-hydraulic.
3. Ubuqotho Obungangeni Moya Bokuthola I-Biogas
Izindawo eziningi zesimanje zokuhlanza amanzi angcolile emikhiqizweni yobisi zifaka ama-digester e-aerobic ukuze kuguqulwe udoti ophilayo ube yi-biogas evuselelekayo (i-methane). Amathangi e-GFS anamaphaneli ahlanganiswe ngobuchwepheshe nezinhlelo zokuvala ezikhethekile eziqinisekisa ukuvala okungangeni moya unomphela, okuqinisekisa ukuthi i-methane ibanjwa ngokuphephile futhi iphunga liyasuswa.
4. Ukufakwa Okusheshayo Kwamamojula Nokwanda
Ngokungafani namathangi kakhonkolo athelwayo adinga amasonto okubunjwa futhi asengozini yokubambezeleka ngenxa yesimo sezulu, amathangi e-GFS asebenzisa amaphaneli ahlanganiswe ngobuchwepheshe. Angahlanganiswa ngokushesha endaweni ngabasebenzi abaqeqeshiwe, kuncishiswe isikhathi sokuvalwa kwemboni. Ngaphezu kwalokho, ukwakheka kwawo okungamamojula kuvumela izimboni zobisi ukuthi zandise umthamo wamathangi kalula njengoba ubukhulu bomhlambi noma inani lokucubungula likhula.
Ukusebenza Okuqhathaniswayo: Amathangi e-GFS Nezinye Izindlela Ezivamile
Isilinganiso Sokusebenza | Amathangi e-Glass-Fused-to-Steel (GFS) | Amathangi Endabuko Kakhonkolo | Amathangi Ensimbini Apendiwe ngeCarbon |
Ukumelana Nokugqwala | Okuhlala njalo & Okungenakwenzeka (Ukuhlangana kwengilazi nensimbi) | Okusengozini (Kunemingcele; kuhlaselwa ama-asidi e-organic) | Okuphansi (Kuvame ukuba namabhamuza opende nokugqwala) |
Ukulungiswa Kwangaphakathi | Okuncane (Kuyazihlanza, akudingi ukuphinde kupendwe) | Okuphezulu (Kudinga ukuchibiyelwa, ukuvalwa kwemifantu, nokufakwa kabusha kolayini) | Okuphezulu (Kudinga ukuhlanjululwa ngesihlabathi njalo nokuphinde kupendwe) |
Ukuthembeka Kokungangeni Komoya | Okuphezulu (Kuklanyelwe ukubola okungenamoya) | Okuphansi (Kuvame ukuqhekeka kancane nokuvuza komoya) | Okuphakathi (Kuncike ekuhlolweni kwama-weld) |
Isikhathi Sokuphila Esiklanyelwe | Iminyaka engu-30 kuya kwengu-50+ | Iminyaka engu-20 kuya kwengu-30 | Iminyaka engu-15 kuya kwengu-25 |
Imibuzo Evame Ukubuzwa (FAQ)
Kungani amanzi angcolile obisi enza ukugqwala kakhulu kunendle ejwayelekile yasemadolobheni?
Amanzi angcolile obisi aqukethe inani eliphezulu lezinto eziqinile zobisi, amafutha, noshukela aguquka ngokushesha, akhiqize ama-asidi e-organic anamandla. Uma kuhlanganiswa namakhemikhali okuhlanza ezimbonini (ama-caustic nama-asidi), lokhu kwakha indawo enamakhemikhali ashintshashintshayo ephazamisa ngokushesha amathangi ajwayelekile kakhonkolo nensimbi yekhabhoni.
Ingabe amathangi e-Glass-Fused-to-Steel angasetshenziselwa ukugaya i-anaerobic ezitshalweni zobisi?
Yebo. Amathangi e-GFS asetshenziswa kakhulu njengezinto zokugaya i-anaerobic emanzini angcolile obisi nasezitshalweni ze-biogas. Ubuqotho bawo obungangeni moya, ukumelana ne-hydrogen sulfide nama-asidi e-organic, nokuhambisana nezinto zokugcina igesi ezinembobo ephindwe kabili kuwenza afaneleke ekuthwebuleni i-methane ngokuphepha.
Ingabe amathangi obisi e-GFS adinga ukupendwa kabusha ngaphakathi?
Cha. Ngoba ukumelana nokugqwala kuyisici esingokwemvelo sokuhlanganiswa kwengilazi nensimbi, hhayi upende noma i-epoxy efakwe ngaphezulu, amathangi e-GFS awadingi ukuphinde afakwe upende ngaphakathi ngezikhathi ezithile, okonga abasebenzi besikhathi esiningi sokulungisa nezindleko.
Kuthatha isikhathi esingakanani ukufaka ithangi le-GFS epulazini lobisi?
Ngoba amathangi e-GFS akhiqizwa ngaphandle kwendawo njengamaphaneli abhuntshisiwe ahlanganiswayo, ukuhlanganiswa endaweni kuyashesha kakhulu—imvamisa kuthatha ingxenye encane yesikhathi esidingekayo ukwakha nokupholisa ithangi lendabuko likakhonkolo elinomthamo ofanayo.
Buka le ncazelo ye-Glass-Fused-to-Steel Tanks ukuze ubone indlela ukukhiqizwa kwethangi elibhuntshisiwe elithuthukile namazinga aqinile ekhwalithi okuqinisekisa ukugcinwa okuthembekile kwezicelo ezinzima zamanzi angcolile ezimbonini.
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