Ukujula komthombo ongu-50,000 feet kubeka irekhodi! I-ADNOC Offshore isayine inkontileka ye-EPC engu-$30 billion yokwandisa inkundla i-Upper Zakum

Inkampani engaphansi ye-Abu Dhabi National Oil Company, i-ADNOC Offshore, isanda kunikeza izinkontileka ezintsha zobunjiniyela, ukuthenga, nokwakha (EPC) ukuze kuthuthukiswe ukwanda kwamandla enkundla kawoyela yasolwandle i-Upper Zakum. Lo msebenzi uhlose ukwandisa ukukhiqiza cishe kumalitha ayizigidi ezingu-1.2 ngosuku futhi usebenzisa ubuchwepheshe obusha bokubhola obude kakhulu, nemigodi ebholwa kusuka eSiqhingini sase-Umm Al Anbar ifinyelela ubude obungaba amamitha angu-50,000, okubeka irekhodi elisha.

Ekupheleni kuka-2024, i-ADNOC Offshore yakhishwa ithenda enkulu ye-EPC, futhi izinkontileka ezihlanganisa i-Target Engineering Construction Company zinikezwe izinkontileka zokuletha ukwesekwa kokubhola, amamojuli okucubungula uwoyela, kanye nezinsiza zenkundla esiqhingini sase-Al Sefiya. Lo msebenzi wokwandisa inkundla ye-Upper Zakum uhlose ukuthuthukisa ukusebenza kahle kokukhiqizwa kukarawuli kanye nokuphuma kwama-hydrocarbon ngenkathi uhlanganisa ingqalasizinda yesiqhingi esenziwe ngabantu kanye nezindlela zemojula ukunciphisa umthelela emvelweni kanye nezindleko.

Njengamanje ngo-2026, ukwanda kwenkundla ye-Upper Zakum sekungene esigabeni esilandelayo sokwenziwa kwe-EPC, lapho ososayensi bezokwakha benza umsebenzi wokufaka ezindaweni ezingaphezulu, amanethiwekhi emapayipi, kanye namayunithi okucubungula ezindaweni eziningi ezenziwe ngabantu. Imisebenzi yokubhola esukela kude iyaqhubeka ukuhlanganisa izindawo ezisathuthukiswa, kancane kancane kwandisa ukukhiqizwa kwansuku zonke futhi kuthuthukisa ukusebenza kahle. Abalingani njengo-ExxonMobil kanye ne-INPEX/JODCO babambisana ne-ADNOC Offshore ukuze baqhubeke nemisebenzi yokubhola nokukhiqiza.

I-ADNOC Offshore izibophezele kuluhlahla lwesabelomali sezindleko eziyinhloko olungaba cishe izigidi eziyizinkulungwane ezingama-30 zamadola aseMelika ukuxhasa ukwanda komkhakha we-Upper Zakum. Leli phrojekthi kulindeleke ukuthi likhuphule ukukhiqizwa kufike kumalitha ayi-15,000 ngosuku ngaphandle kokudinga ingqalasizinda entsha ebalulekile, okuqinisa isikhundla sase-Abu Dhabi ekukhiqizeni amandla. Isikali sephrojekthi sihlanganisa nokwakhiwa kweziqhingi ezenziweyo njengeSouth Island, North Island, West Island, neCentral Island, kanye nemishayo engaphansi kolwandle kanye nezinethiwekhi zezinsiza.

Ukukhipha uwoyela negesi yemvelo akunakwenzeka ngaphandle kwemishini yokuhlukanisa.

Yethu i-cyclone desanders esebenza kahle kakhulu, ezaziwa ngesilinganiso sazo esihle kakhulu sokuhlukanisa esingu-98%, zithole ukubuyekezwa okuvela abaholi bamandla aphesheya kwezilwandle. Zakhiwe ngobuchwepheshe obusezingeni eliphezulu be-ceramics ekwazi ukumelana nokuguga, lezi zinhlelo zikwazi ukususa 98% wezinhlayiya ezincane njengama-micron angu-0.5 emifudlaneni yegesi. Leli khono lenza ukuthi igesi ekhiqiziwe ingene kabusha ukuze kusetshenziswe i-miscible flooding emakhemikhweni anomoya ophansi, isixazululo esibalulekile sokuthuthukisa ukubuyiselwa kukaphethiloli ezindaweni eziyinselele. Kungenjalo, zingaphatha amanzi akhiqiziwe, zisuse 98% wezinhlayiya ezinkulu kune-micron engu-2 ukuze zingene kabusha ngqo, ngaleyo ndlela zithuthukise ukusebenza kahle kwe-water-flood ngenkathi kuncishiswa umthelela emvelweni.

Umkhiqizo wethu omusha—I-High Efficiency Ultra-Fine Particle Desanderiyidivayisi yokuhlukanisa uketshezi-okuqinile esebenzisa umgomo osebenzayo we-centrifugal ukuhlukanisa izinto ezingcolile ezintantayo—njengezinto eziqinile emanzini akhiqiziwe, emanzini olwandle, ku-condensate, izinhlayiya ezinhle eketshezini elinamandla aphezulu, kanye nomgqomo we-catalyst kuma-reactor—kusuka eketshezini (uketshezi, igesi, noma ingxube yoketshezi-gesi). Iyasusa kahle izinhlayiya eziqinile ezinosayizi abancane njengama-micron amabili (ngokusebenza okungu-98%) noma ngaphansi.

I-High Efficiency Ultra-Fine Particle Desanderihlinzeka ngempumelelo ephezulu yokukhipha isihlabathi, ekwazi ukukhipha izinhlayiya eziqinile ezifika ku-2 microns. Le mishini inesikhala esincane, ayidingi amandla angaphandle noma izithako zamakhemikhali, futhi inomjikelezo wokuphila cishe weminyaka engu-20. Inikeza ikhono lokukhipha isihlabathi ku-inthanethi ngaphandle kwesidingo sokuyeka ukukhiqiza.

Kufakazelwe emikhakheni emikhulu yomhlaba ephethwe yi-CNOOC, i-CNPC, i-Petronas, nabanye kulo lonke elaseNingizimu-mpumalanga ye-Asia, ama-SAGA desanders afakwa kumapulatifomu e-wellhead kanye nawokukhiqiza. Ahlinzeka ngokukhipha okuthembekile okuqinile kuwo igesi, uketshezi lokukhiqiza, kanye ne-condensate, futhi abalulekile ekuhlanzweni kwamanzi olwandle, ukuvikelwa komjikelezo wokukhiqiza, kanye nezinhlelo zokujova/ukugcwala kwamanzi.

Ngaphandle kwama-desanders, i-SAGA ihlinzeka ngeqoqo lobuchwepheshe bokuhlukanisa obunconywayo. Umugqa womkhiqizo wethu uhlanganisa izinhlelo zembrane zokususa i-CO₂ yegesi yemvelo, ama-hydrocyclone okukhipha uwoyela, amayunithi okuhlanganisa aqinile asebenza kakhulu (CFUs), ukukhipha isihlabathi ku-shale gas, Iphakethe lokukhipha amanzi nge-cyclonic elokwelapha amanzi akhiqiziwe, and ama-hydrocyclones amaningi, ukuhlinzeka ngezixazululo eziphelele izinselelo ezinzima kakhulu zemboni.