I-Kongsberg yaseNorway inikezwe inkontileka yohlelo lwe-FPSO automation lwensimu kawoyela yaseWisting

Inkampani yezobuchwepheshe basolwandle yaseNorway iKongsberg Maritime ithole inkontileka evela kwaEquinor yohlelo lokuphepha nokuzenzakalela lweyunithi yokukhiqiza, yokugcina nokulayisha entantayo (FPSO) emkhakheni kawoyela waseWisting. Iphrojekthi itholakala oLwandle lwaseBarents, cishe amakhilomitha angu-300 enyakatho yezwe laseNorway. Umsebenzi wamanje ugxile ekwakhiweni kobunjiniyela bangaphambili (FEED) kohlelo lokuphepha nokuzenzakalela, okusekela ukucwengisiswa komqondo wokuthuthukiswa kwe-FPSO nezinqumo zokutshala imali ezilandelayo. Lo mkhakha unempilo yokusebenza ehleliwe yeminyaka engaba ngu-30 futhi ungenye yezinto ezinkulu zikawoyela ezingakathuthukiswa eNorwegian Continental Shelf.

Ngaphansi kwezinhlelo zenkontileka, i-Kongsberg Maritime izokwenza umsebenzi wokuklama ubunjiniyela bangaphambili wesistimu yezokuphepha kanye neyokuzenzakalela esigabeni sokuqala sephrojekthi, futhi izosebenza ne-Equinor kanye nabanye abahlinzeki bobunjiniyela mayelana nokuklama umqondo wesistimu nokucwengisisa ezobuchwepheshe. Umsebenzi ohlobene uzofakwa emqondweni wonke wokuthuthukiswa kwe-FPSO futhi uzosekela iphrojekthi ekuthuthukiseni ukuhlelwa kwezobuchwepheshe okuhlangabezana nezidingo zokuphepha, zokusebenza kanye nezinqumo zokutshala imali.

Ngokusho kobubanzi benkontileka ezolandela okumenyezelwe yiKongsberg Maritime, uma iphrojekthi ye-Wisting ingena esigabeni sokwenziwa ngokusemthethweni, inkampani izohlinzeka ngobuchwepheshe, izinhlelo kanye nezinsizakalo ezihlanganisa ukulawulwa kwenqubo, izinhlelo zokuphepha, ingqalasizinda yedijithali kanye nokuvikeleka kwe-cyber. Lezi zinhlelo zizosetshenziselwa ukuqapha inqubo yokukhiqiza ye-FPSO, ukulawulwa kwemishini ebalulekile, ukuvikelwa kokuphepha kokusebenza kanye nokwesekwa kokusebenza kwedijithali, zisebenzele ukusebenza kwesikhathi esigcwele sezindawo zokukhiqiza zasolwandle.

I-Kongsberg Maritime isivele yabamba iqhaza emsebenzini ohlobene ngesikhathi sesigaba sokuqala sokuthuthukiswa kwephrojekthi ye-Wisting futhi izosebenzisa ulwazi lwezobunjiniyela kanye nobuchwepheshe bedijithali obuvela kumaphrojekthi akhona wamandla asogwini ukuze yenze ukwakhiwa kokuhlanganiswa kwesistimu. Imisebenzi yangaphambili eyenziwe yile nkampani ngalesi sikhathi ihambisana nomqondo wokuthuthukiswa kwe-FPSO oqhubekayo we-Equinor, futhi umsebenzi olandelayo uzohamba ngokuhambisana nokutshalwa kwezimali kwephrojekthi kanye nentuthuko yokuqaliswa kobunjiniyela.

Ama-desander e-cyclone asebenza ngempumelelo ephezulu e-SAGA, aqashelwa abaholi bamandla omhlaba, afinyelela izinga lokuhlukanisa elingama-98%. Akhiwe ngobumba oluhlaziyayo oluthuthukisiwe, la mayunithi abamba ama-98% ezinhlayiya ezincane njengama-0.5 microns emifudlaneni yegesi. Lokhu kusekela ukujovwa kabusha kwegesi ekhiqiziwe ukuze kuthuthukiswe ukukhishwa kwe-oyili ezindaweni ezinokungena okuncane—indledlana ebalulekile yokuthuthukisa ukubuyiswa kwe-oyili ezindaweni eziyinselele. La mayunithi angaphinda futhi aphathe amanzi akhiqiziwe, asuse ama-98% ezinhlayiya ezinkulu kune-2 microns ukuze ajovwe kabusha ngqo, ngalokho kuthuthukiswe ukusebenza kahle kokunisela ngamanzi futhi kuncishiswe umthelela kwezemvelo.

I-Desander Entsha Yokuhlanzwa Kwezinhlayiya Ezincane Kakhulu Esebenza Ngokuphezulu iyithuluzi lokuhlukanisa uketshezi nokuqinile elisekelwe kumgomo osebenza kahle we-centrifugal. Ihlukanisa ukungcola okulengayo kuketshezi—uketshezi, amagesi noma izingxube zoketshezi negesi—kuhlanganise neziqinile ezisemanzini akhiqiziwe, emanzini olwandle kanye ne-condensate; izinhlayiya ezincane kuketshezi olune-viscosity ephezulu; kanye ne-catalyst powder kuma-reactor. Ibamba izinhlayiya eziqinile ezifika kuma-micron angu-2 ngokusebenza kahle okungama-98%. Ithuluzi lihlanganisa ukusebenza kahle okuphezulu kokukhipha isihlabathi nendawo encane yokuhlala, alidingi amandla angaphandle noma izithasiselo zamakhemikhali, linikeza isikhathi sokusebenza esingaba yiminyaka engu-20, futhi livumela ukukhishwa kwesihlabathi ku-inthanethi ngaphandle kokumisa ukukhiqiza.

Kufakazelwe emikhakheni emikhulu yomhlaba esetshenziswa yi-CNOOC, CNPC, Petronas nabanye kulo lonke elaseNingizimu-mpumalanga ye-Asia, ama-desander e-SAGA afakwe kumapulatifomu asemithonjeni kanye namapulatifomu okukhiqiza. Aqinisekisa ukususwa okuthembekile kwezinto eziqinile kugesi, uketshezi lomthombo kanye ne-condensate futhi abalulekile ekuhlanzeni amanzi olwandle, ekuvikeleni umfudlana wokukhiqiza kanye nasezinhlelweni zokujovwa kwamanzi/izikhukhula.

Iphothifoliyo ebanzi yokwehlukanisa ye-SAGA ihlanganisa amasistimu e-membrane okususa i-CO₂ kugesi yemvelo, ama-hydrocyclone okususa uwoyela, amayunithi e-compact flotation asebenza kahle (ama-CFU), ukususa isihlabathi kugesi ye-shale, iphakethe le-cyclonic dewatering elinokuhlanjululwa kwamanzi akhiqiziwe, kanye nama-hydrocyclone anamagumbi amaningi—okuletha izixazululo eziphelele ezinseleleni ezinzima kakhulu zemboni.