isiZulu
Ukuphathwa Okuqinile, Ikhwalithi Kuqala, Isevisi Ekhwalithi, Nokwaneliseka Kwekhasimende
I-Petrobras ithola isabelo esigcwele enkundleni kawoyela yeCampos Basin
I-Petrobras isanda kusebenzisa ilungelo layo lokuvimbela ukuthola isabelo esingu-50% esiphethwe yi-Petronas enkundleni kawoyela iTartaruga Verde kanye nephrojekthi yokuthuthukisa i-Espadarte Module III eCampos Basin, eBrazil, ngamaRandi ayizigidi ezingu-450. Lesi sinyathelo sizovumela iPetrobras ukuthi ibuyisele ukulawula okuphelele kulezi zakhiwo.
Inkokhelo yokuthengiselana izokwenziwa ngokuhlanganisa ukusayina, ukuvala, kanye nezinkokhelo ezihlehlisiwe. Njengamanje, ukutholwa kusengaphansi kwemvume yezimiso ezivela ku-National Agency of Petroleum, Natural Gas and Biofuels (ANP) yaseBrazil ngaphambi kokuba kuqedwe. Lezi nsimu zitholakala emanzini ajulile asukela kumamitha angu-700 kuye ku-1,620 futhi njengamanje zikhiqiza ngamajubane okukhiqiza, ukugcina, nokulayisha (FPSO), ngokukhiqiza nsuku zonke okungaba amabareli angu-55,000 kawoyela. Ukutholwa lokhu kuqinisa ukulawula kwePetrobras esikhungweni esibalulekile sasolwandle, okuhambisana necebo layo lokugxila ezimpahleni eziphezulu zokukhiqiza ngenkathi kugcinwa isiyalo sezimali. Ukuhlanganiswa okuphelele kwezimpahla zenkundla kuzosiza ekwenzeni ngcono ukusebenza kahle kanye nokunikeza ukuguquguquka okukhulu ekuthuthukisweni esikhathini esizayo. Ngale nkokhelo, iPetrobras iqhubeka nokuqinisa indawo yayo yokusebenza eCampos Basin ngenkathi yandisa ukugxila kwezimpahla ekuthuthukisweni kukadizili kanye negesi emanzini ajulile.
Ukukhiqizwa kukaphethiloli 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, ukuklama, ukukhiqiza, kanye nenkonzo. Sizibophezele ekuthuthukiseni imishini yokuhlukanisa nokuhlunga yemboni kawoyela, igesi, kanye ne-petrochemical. Uhlu lwethu lomkhiqizo olusebenza kahle kakhulu luhlanganisa ama-hydrocyclone okukhipha uwoyela/amanzi, ama-desander ezinhlayiya ezincane kakhulu, kanye namayunithi okuhlanganisa. Sihlinzeka ngezixazululo eziphelele ezifakwe ku-skid futhi sinikeza nokulungiswa kabusha kwemishini yenkampani yangaphandle kanye nezinsizakalo zangemuva kokuthengisa. Siphatha amalungelo obunikazi amaningi futhi sisebenza ngaphansi kwesistimu yokuphatha eqinisekiswe yi-DNV-GL ISO-9001, ISO-14001, kanye ne-ISO-45001, sihlinzeka ngezixazululo zenqubo ezithuthukisiwe, ukuklama okunembayo komkhiqizo, ukuthobela okuqinile imininingwane yobunjiniyela, kanye nokwesekwa okuqhubekayo kokusebenza.
I-ama-desander we-cyclone enza kahle kakhulu, ezaziwa ngesilinganiso sazo esihle kakhulu sokuhlukanisa esingu-98%, zithole ukubuyekezwa okuvela kubaholi bamandla aphesheya kwezilwandle. Zakhiwe ngobuchwepheshe obusezingeni eliphezulu be-ceramics ekwazi ukumelana nokuguga, lezi zinhlelo zikwazi ukususa 98% wezinhlayiya ezincane njengama-0.5 microns emifudlaneni yegesi. Leli khono lenza ukuthi igesi ekhiqiziwe ingafakwa kabusha ukuze kusetshenziswe i-miscible flooding emakhemikhweni anomoya ophansi, isixazululo esibalulekile sokuthuthukisa ukubuyiselwa kukaphethiloli ezindaweni eziyinselele. Kungenjalo, zingakwazi ukwelapha amanzi akhiqiziwe, zisuse 98% wezinhlayiya ezinkudlwana kunama-2 microns ukuze zingafakwa kabusha ngqo, ngaleyo ndlela zithuthukise ukusebenza kahle kokugeleza kwamanzi ngenkathi kuncishiswa umthelela emvelweni.
Umkhiqizo wethu omusha—I-Desander Yamagundane Amancane Kakhulu Enza Kahle Kakhulu iyidivayisi yokuhlukanisa uketshezi-okuqinile esebenzisa umgomo ophumelelayo we-centrifugal ukuhlukanisa izinto ezingcolile ezintantayo—njengezinto eziqinile emanzini akhiqiziwe, amanzi olwandle, i-condensate, izinhlayiya ezinhle eketshezini elinamandla aphezulu, kanye nomgubo we-catalyst kuma-reactor—kusuka eketshezini (uketshezi, igesi, noma ukuxubana kwegesi-uketshezi). Iyakwazi ukususa izinhlayiya eziqinile ezinosayizi abancane njengama-micron amabili (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 amandla okukhipha 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 we-wellhead 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 uhlanganisa izinhlelo zamagobolondo zokususa i-CO₂ yegesi yemvelo, ama-hydrocyclone okukhipha uwoyela, amayunithi okuhlanganisa amancane (CFUs) enza kahle kakhulu, ukususwa kwesihlabathi segesi ye-shale, Iphakethe lokukhipha amanzi nge-cyclonic elokwelapha amanzi akhiqiziwe, kanye ama-hydrocyclones amaningi, ukuhlinzeka ngezixazululo ezibanzi zezinselelo ezinzima kakhulu zemboni.
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