Ingaphakathi lomkhumbi lisebenzisa injini ephehlwa nge-LNG. Uma kuqhathaniswa namandla edizili endabuko, ayikhiphi ukukhishwa kwe-sulfur oxides (SOx), inciphisa ukukhishwa kwe-particulate matter (PM) ngaphezu kuka-99%, futhi yehlisa ukukhishwa kwe-nitrogen oxides (NOx) ngaphezu kuka-85%, ihambisana ngokugcwele nezidingo zakamuva zokulawula ukukhishwa kwe-emission zaseShayina zemikhumbi yangaphakathi ezweni. Injini ilinganiswe ngokukhethekile ukuze ithuthukise ukusebenza ngaphansi kwezimo zesivinini esiphansi, ezine-torque ephezulu, okwenza ifaneleke kakhulu kwiphrofayili yokusebenza kwezikebhe zomsebenzi zasechwebeni ezibonakala ngokuqala/ukuma njalo kanye nokuhudula umthwalo omningi.

Ukubhekana nemingcele yesikhala semikhumbi yangaphakathi ezweni, uhlelo oluklanywe ngobuchwephesheIthangi likaphethiloli le-LNG lohlobo C elihlanganisiwe elincane, elihlanganisiwe kanye neSistimu Yokuphakelwa Kwegesi Kaphethiloli (i-FGSS)yathuthukiswa futhi yasetshenziswa. Ithangi likaphethiloli linesivikelo se-vacuum multilayer ukuze kube namazinga aphansi okubila. I-FGSS ehlanganiswe kahle ihlanganisa imisebenzi efana nokuhwamuka, ukulawulwa kwengcindezi, kanye nokulawula, okuholela ekutheni kube nokunyakaza okuncane kanye nokulungiswa okulula. Uhlelo luhlanganisa ukulawulwa kwengcindezi kanye nokulawulwa kweqondo lokushisa okuzenzakalelayo ukuqinisekisa ukuhlinzekwa kwegesi okuzinzile ngaphansi kwamazinga okushisa ahlukene kanye nemithwalo yenjini.

Lonke uhlelo lokuklama lubheka ngokugcwele izici zemigwaqo yamanzi yangaphakathi:

• Ukulungiswa Kokusalungiswa Nobukhulu:Ukuhlelwa okuqinile kohlelo lukaphethiloli akukukhiphi ekuzinzeni nasekuhambeni kahle komkhumbi ekuqaleni.
• Ukuvikelwa Kokungqubuzana Nokumelana Nokudlidliza:Indawo yethangi likaphethiloli ifakwe izakhiwo zokulwa nokushayisana, futhi uhlelo lwamapayipi lwenzelwe ukumelana nokudlidliza.
• Izithiyo Zokuphepha Ezinezingqimba Eziningi:Unamathela ngokuqinile ku-"Rules for Natural Gas Fuel Ships" ye-CCS, lo mkhumbi uhlonyiswe ngezinyathelo eziningi zokuphepha okuhlanganisa ukutholwa kokuvuza kwegesi, ukuxhumeka komoya egumbini lenjini, uhlelo lokuvala oluphuthumayo (i-ESD), kanye nokuvikelwa kokungangenisi i-nitrogen.

Umkhumbi uhlonyiswe nge-Uhlelo Lokuphatha Ukusebenza Kahle Kwamandla Omkhumbi (KUBONAKALA), eqapha izimo zokusebenza kwenjini eziyinhloko, ukusetshenziswa kukaphethiloli, isimo sethangi, kanye nedatha yokukhishwa kwegesi ngesikhathi sangempela, inikeza izincomo zokusebenza ezifanele kakhulu kubasebenzi. Uhlelo lusekela ukudluliselwa kwedatha ebalulekile okungenantambo emuva esikhungweni sokuphatha esisekelwe ogwini, okuvumela ukuphathwa kokusebenza kahle kwamandla kwemikhumbi okudijithali kanye nokusekelwa kobuchwepheshe okusekelwe ogwini.