中文
Emkhakheni wokuthuthukiswa kukawoyela negesi phesheya kwezilwandle, i-FPSO kanye nezinkundla ezihleliwe ziyizinhlobo ezimbili ezijwayelekile zezinhlelo zokukhiqiza zasolwandle.Ngayinye inobuhle bayo kanye nebubi bayo, futhi kubalulekile ukukhetha uhlelo olufanele ngokusekelwe ezidingweni zephrojekthi kanye nezimo zendawo.
I-FPSO (Isitoreji Sokukhiqiza Esintantayo kanye Nokulayisha)
I-FPSO (I-Floating Production Storage and Offloading) iyisitoreji sokukhiqiza esintantayo phesheya kwezilwandle kanye nedivayisi yokulayisha ehlanganisa ukukhiqiza, ukugcinwa kukawoyela kanye nokulayishwa.Sekuyisinqumo esidumile embonini kawoyela negesi ye-offshore ngenxa yokuguquguquka kwayo, ukuphumelela kwezindleko kanye nekhono lokusebenza ezindaweni ezikude.
● Ama-FPSO angathuthelwa ezindaweni ezihlukene njengoba kudingeka, okuvumela ukuhlola okuvumelana nezimo nokukhiqizwa emikhakheni ehlukahlukene yasogwini ngaphandle kwesidingo sokulungiswa kwengqalasizinda emba eqolo.
● Ama-FPSO ngokuvamile asetshenziswa emanzini ajulile ngoba awanqunyelwe ukujula kwamanzi.
● Amasistimu okuhlukanisa angaphansi kolwandle angasetshenziswa ukuze ahlukanise amanzi, uwoyela, negesi ngaphansi kolwandle, kuncishiswe inani lempahla edingekayo ku-FPSO futhi kuncishiswe umthelela wendawo.
Inkundla elungisiwe
Izinkundla ezilungisiwe ziwuhlobo lohlelo lokukhiqiza phesheya kwezilwandle olusetshenziswa embonini kawoyela negesi ukukhipha ama-hydrocarbon ngaphansi kolwandle.Lezi zinkundla zakhiwe ngensimbi noma ezakhiweni zikakhonkolo ezibambelele ngokuqinile phansi olwandle, ezihlinzeka ngesisekelo esiqinile nesivikelekile sokumba kanye nokusebenza kokukhiqiza.
● Izinkundla ezigxilile zinikeza ukuzinza nokuqina okuphakeme ngenxa yesakhiwo sazo esingaguquki esibambelele ngokuqinile olwandle, futhi ziyakwazi ukumelana nezimo zezulu ezimbi kakhulu ezimweni ezinzima zasolwandle, zinikeze ukusekela okuthembekile kokukhiqiza.
● Ukuze kuthuthukiswe insimu ekujuleni kwamanzi angashoni noma amaphakathi, amapulatifomu angashintshile ayindlela ethembekile.
● Izinkundla ezigxilile zingamukela izinhlobonhlobo zezinsiza zokukhiqiza, okuhlanganisa izinsimbi zokumba, amayunithi okucubungula, namathangi okugcina.Lokhu kwenza ukukhiqizwa nokucutshungulwa kukawoyela negesi kube lula, ngaleyo ndlela kwandise ukukhiqizwa kanye nokwenza ngcono ukusebenza kahle.
I-FPSO kanye nezinkundla ezihleliwe ziyizinhlobo ezimbili ezijwayelekile ezinhlelweni zokukhiqiza zasolwandle.Lapho kukhethwa, izici ezifana nezidingo zephrojekthi, izimo zendawo, nesabelomali sokutshalwa kwezimali kufanele kubhekwe kabanzi.Njengomphakeli ochwepheshe wemikhiqizo yepayipi yobunjiniyela be-fluid ku-offshore kawoyela negesi nemboni yasolwandle, i-CDSR izibophezele ekuhlinzekeni izixazululo zokuthutha uketshezi ezisezingeni eliphezulu zokuthuthukiswa kukawoyela negesi yasolwandle.Imikhiqizo yethu ihlanganisa kodwa ayikhawulelwe laphoamapayipi amafutha antantayo, amapayipi amafutha angaphansi kwamanzi, amapayipi amafutha e-catenarykanye namapayipi okudonsa amanzi olwandle.Imikhiqizo ye-CDSR ijabulela idumela elihle embonini yasolwandle ngenxa yekhwalithi ephezulu, ukwethembeka nokusebenza okuhle kakhulu, ihlinzeka ngokusekela okuthembekile kanye nesiqiniseko sezinhlelo ezihlukahlukene zokukhiqiza zasolwandle.
Idethi: 12 Mar 2024