ISantos yethula iphrojekthi yePikka e-Alaska, e-USA, ngokukhiqiza amabhaleyi angu-20,000 ngosuku.

ISantos isiqale imisebenzi yokukhiqiza eqhubekayo kuphrojekthi kawoyela i-Phase 1 Pikka e-Alaska's North Slope, okuyisigaba esibalulekile njengenye yamaphrojekthi amakhulu kawoyela esifundeni.

Inkampani ithe imishini yokuqala yokukhiqiza isiqalisiwe, ikhiqiza amabareli angaba ngu-20,000 ngosuku. ISantos ilindele ukuqala imisebenzi yokujova amanzi emavikini azayo ukuze kugcinwe ingcindezi esikhwameni sikawoyela futhi izokwengeza kancane kancane imishini eyengeziwe ekukhiqizeni. Iphrojekthi ye-Phase 1 Pikka ihlose ukufinyelela izinga lokukhiqiza eliphakeme lamabareli angaba ngu-80,000 ngosuku phakathi nekota yesithathu ka-2026.

UMphathi Omkhulu we-Santos kanye no-CEO uKevin Gallagher uthe i-Pikka iphrojekthi yokuthuthukisa uwoyela esezingeni eliphezulu, enezindleko eziphansi, enenzuzo enkulu yezomnotho enempilo ende yezinto ezigciniwe. Imishayo yokuqala yokukhiqiza manje isisebenza futhi igeleza njalo, futhi inkampani izohlinzeka ngokusekelwa kwengcindezi ngokufaka amanzi ngenkathi kukhishwa imishayo eyengeziwe ukuze kufezeke umgomo wezinga eliphezulu.

Iphrojekthi iletha ekukhiqizeni isamba esingu-2P esingaba amabhodlela ayizigidi ezingu-400, esisekelwa amabhodlela engeziwe angu-600 esamba esingu-2C, okubeka isisekelo sezinyathelo ezizayo zokuthuthukiswa ngaphakathi kweyunithi yePikka. I-Pikka, etholakala eNorth Slope yase-Alaska, iqhutshwa yiSantos ngokubambisana neRepsol. Kulindeleke ukuthi le ntuthuko ibe umnikelo omkhulu ekukhiqizeni uwoyela wase-Alaska futhi ikhiqize imali egeleza isikhathi eside ivela kwelinye lamasu amakhulu okutholakala uwoyela muva nje esifundazweni.

Ngokwe-Santos, isisekelo sezinsiza zephrojekthi sisekela amathuba okwanda kwezigaba ngale kweSigaba 1, futhi umsebenzisi uzoqhubeka nokuhlola amathuba engeziwe okuthuthukiswa kulo lonke insimu. Njengokuphela konyaka ka-2025, ingxenye ye-Santos yezinto ezigciniwe nezinsiza ezingase zibe khona e-Pikka yayingama-barreli ayizigidi ezingu-164 ezinto ezigciniwe ezingu-2P nama-barreli ayizigidi ezingu-252 ezinsiza ezingu-2C.

Ukukhiqizwa kukawolintshi negesi yemvelo akunakwenzeka ngaphandle kwemishini yokuhlukanisa.

I-Shanghai SAGA Offshore Engineering Co., Ltd., eyasungulwa e-Shanghai ngo-2016, iyibhizinisi lobuchwepheshe lesimanje elihlanganisa i-R&D, umklamo, ukukhiqiza, kanye nenkonzo. Sizinikele ekuthuthukiseni imishini yokuhlukanisa nokuhlunga yemboni kawoyela, igesi, kanye ne-petrochemical. Uhlu lwethu lomkhiqizo osebenza kahle kakhulu luhlanganisa ama-hydrocyclone okukhipha uwoyela/okomisa amanzi, ama-desander ezinhlayiya ezincane kakhulu, namayunithi okuhlanganisa amanzi. Sihlinzeka ngezixazululo eziphelele ezifakwe ku-skid futhi sinikeza nokulungiswa kabusha kwemishini yenkampani yangaphandle kanye nezinsizakalo zangemuva kokuthengisa. Sibambe amapentente amaningi aphathelene nathi futhi sisebenza ngaphansi kwesistimu yokuphatha eqinisekiswe yi-DNV-GL ISO-9001, ISO-14001, kanye ne-ISO-45001, sihlinzeka ngezixazululo zenqubo ezithuthukisiwe, umklamo womkhiqizo onembayo, ukuthobela ngokuqinile imininingwane yobunjiniyela, kanye nokwesekwa okuqhubekayo kokusebenza.

I-ama-cyclone desanders aphumelela kakhulu, ezaziwa ngesilinganiso sazo esihle kakhulu sokuhlukanisa esingu-98%, zithole ukubuyekezwa okuvela kubaholi bamandla aphesheya kwezilwandle. Zakhiwe ngezinto ezithuthukisiwe zama-ceramics ezimelana nokuguga, lezi zinhlelo zifinyelela ukususa okungu-98% kwezinhlayiya ezincane njengama-0.5 microns emifudlaneni yegesi. Leli khono lenza ukuthi igesi ekhiqiziwe ingene kabusha ukuze kusetshenziswe i-miscible flooding emakhemikhweni anomthamo ophansi, isixazululo esibalulekile sokuthuthukisa ukubuyisa uwoyela emakhemikhweni anzima. Kungenjalo, zingaphatha amanzi akhiqiziwe, zisuse u-98% wezinhlayiya ezinkulu kune-2 microns 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 Desander iyidivayisi yokuhlukanisa uketshezi-okuqinile esebenzisa isimiso esisebenza kahle se-centrifugal ukuhlukanisa izinto ezingcolile ezintantayo—njengezinto eziqinile emanzini akhiqiziwe, emanzini olwandle, ekuhlanganeni, izinhlayiya ezinhle eketshezini elinamandla aphezulu, kanye nomgqomo wokukhipha ubuthi ezindaweni zokuphendula—kusuka eketshezini (uketshezi, igesi, noma ingxube yegesi-uketshezi). Iyakhipha kahle izinhlayiya eziqinile ezinosayizi abancane kuya ku-2 microns (ngokusebenza okungu-98%) noma ngaphansi.

I-High Efficiency Ultra-Fine Particle Desanderiletha ukusebenza kahle kakhulu ekususweni kwesihlabathi, ikwazi ukususa izinhlayiya eziqinile ezifika ku-2 microns. Le mishini inendawo encane, ayidingi amandla angaphandle noma izithako zamakhemikhali, futhi inomjikelezo wokuphila cishe iminyaka engu-20. Inikeza ikhono lokukhipha isihlabathi ku-inthanethi ngaphandle kwesidingo sokuyeka ukukhiqiza.

Kufakazelwe emikhakheni emikhulu yomhlaba ephethwe yi-CNOOC, CNPC, Petronas, nabanye kulo lonke elaseNingizimu-mpumalanga ye-Asia, ama-SAGA desanders afakwa kumapulatifomu ezinga lokubhakwa kanye nawokukhiqiza. Ahlinzeka ngokususwa okuthembekile kwezinto eziqinile kuwo igesi, uketshezi lokukhiqiza, kanye ne-condensate, futhi abalulekile ekuhlanzweni kwamanzi olwandle, ukuvikelwa komjikelezo wokukhiqiza, kanye nezinhlelo zokujova/ukugcwalisa amanzi.

Ngaphezu kwama-desanders, i-SAGA inikeza iqoqo lobuchwepheshe bokuhlukanisa obunconywayo. Umugqa womkhiqizo wethu uhlanganisaizinhlelo zamamembrane zokususa i-CO₂ egazini lemvelo, ama-hydrocyclones okukhipha uwoyela, amayunithi okuhlanganisa ama-flotation (CFUs) aphumelela kakhulu futhi ancane, ukususwa kwesihlabathi kwesigesi, Iphakheji yokukhipha amanzi nge-cyclone kanye nokwelashwa kwamanzi akhiqiziwe, futhi ama-hydrocyclone anezimfihlo eziningi, ihlinzeka ngezixazululo eziphelele zezinselelo ezinzima kakhulu zemboni.