Ukuchitshiyelwa kweSijobelelo VI seNgqungquthela ye-MARPOL kuzoqala ukusebenza ngoNovemba 1, 2022. Lezi zichibiyelo zezobuchwepheshe nezokusebenza ezakhiwe ngaphansi kohlaka lokuqala lwesu le-IMO lokunciphisa ukukhishwa kwesisi esingcolisa umoya emikhunjini ngowezi-2018 kudinga imikhumbi ukuthi ithuthukise ukusebenza kahle kwamandla esikhathini esifushane. , ngaleyo ndlela kuncishiswe ukukhishwa kwamagesi abamba ukushisa.
Kusukela ngomhlaka-1 Januwari 2023, yonke imikhumbi kufanele ibale i-EEXI enamathiselwe yemikhumbi yayo ekhona ukuze ikale ukusebenza kahle kwayo kwamandla futhi iqale ukuqoqa idatha ukuze ibike inkomba yayo yaminyaka yonke ye-carbon intensity index (CII) kanye nesilinganiso se-CII.
Yiziphi izinyathelo ezintsha eziyimpoqo?
Ngo-2030, amandla ekhabhoni ayo yonke imikhumbi azoba ngaphansi kwama-40% kunesisekelo sango-2008, futhi imikhumbi kuzodingeka ukuthi ibale izilinganiso ezimbili: i-EEXI enamathiselwe yemikhumbi yayo ekhona ukuze inqume ukusebenza kahle kwayo kwamandla, kanye nenkomba yayo yaminyaka yonke ye-carbon intensity index. CII) kanye nezilinganiso ze-CII ezihlobene.Amandla ekhabhoni axhumanisa ukukhishwa kwegesi ebamba ukushisa nebanga lokuthuthwa kwempahla.
Zizoqala nini ukusebenza lezi zinyathelo?
Ukuchitshiyelwa kweSijobelelo VI seNgqungquthela yase-MARPOL kuzoqala ukusebenza ngoNovemba 1, 2022. Izimfuneko zesitifiketi se-EEXI ne-CII zizoqala ukusebenza kusukela ngomhlaka-1 Januwari 2023. Lokhu kusho ukuthi umbiko wonyaka wokuqala uzoqedwa ngo-2023 futhi isilinganiso sokuqala sizonikezwa ngo-2024.
Lezi zinyathelo ziyingxenye yokuzibophezela kweNhlangano Yezolwandle Yamazwe Ngamazwe esu layo lokuqala lokunciphisa ukukhishwa kwesisi esingcolisa umoya emikhunjini ngowezi-2018, okusho ukuthi, ngo-2030, amandla ekhabhoni ayo yonke imikhumbi azoba ngaphansi kwama-40% kunalawo ngo-2008.
Siyini isilinganiso senkomba ye-carbon intensity?
I-CII inquma isici sonyaka sokunciphisa esidingekayo ukuze kuqinisekiswe ukuthuthukiswa okuqhubekayo kokushuba kwekhabhoni yokusebenza kwemikhumbi ngaphakathi kwezinga lokulinganisa elithile.Inkomba yangempela yaminyaka yonke ye-carbon intensity index kufanele irekhodwe futhi iqinisekiswe ngenkomba edingekayo yonyaka yokusebenza kwekhabhoni.Ngale ndlela, isilinganiso se-carbon intensity yokusebenza singanqunywa.
Zizosebenza kanjani izilinganiso ezintsha?
Ngokusho kwe-CII yomkhumbi, amandla awo ekhabhoni azolinganiswa njengo-A, B, C, D noma E (lapho u-A ehamba phambili).Lesi silinganiso simelela izinga lokusebenza eliphezulu eliphezulu, elincane, elimaphakathi, elincane eliphansi noma elingaphansi.Izinga lokusebenza lizorekhodwa “Esimemezelweni Sokuvumelana” futhi lichazwe kabanzi oHlelweni Lokulawulwa Kokusebenza Kwamandla Omkhumbi (SEEMP).
Emikhumbini elinganiselwe njenge-Class D iminyaka emithathu elandelanayo noma Ikilasi E unyaka owodwa, kufanele kuhanjiswe uhlelo lwesenzo sokulungisa ukuze kuchazwe indlela yokufinyelela inkomba edingekayo Yekilasi C noma ngaphezulu.Iminyango yokuphatha, iziphathimandla zamachweba kanye nabanye ababambiqhaza bayakhuthazwa ukuthi banikeze izikhuthazo zemikhumbi enesilinganiso esingu-A noma B njengoba kufanele.
Umkhumbi osebenzisa uphethiloli wekhabhoni ephansi ngokusobala ungathola isilinganiso esiphezulu kunomkhumbi osebenzisa uphethiloli, kodwa umkhumbi ungathuthukisa isilinganiso sawo ngezinyathelo eziningi, njengalezi:
1. Hlanza isikebhe ukuze unciphise ukumelana
2. Lungiselela isivinini nomzila
3. Faka isibani sokusetshenziswa kwamandla okuphansi
4. Faka amandla elanga/umoya asizayo ezinsizeni zokulala
Ungawuhlola kanjani umthelela wemithetho emisha?
I-IMO's Marine Environment Protection Committee (MEPC) izobuyekeza ukusebenza kwezimfuneko ze-CII ne-EEXI ngo-January 1, 2026 kwakamuva, ukuze lihlole izici ezilandelayo, futhi lenze futhi lamukele ezinye izichibiyelo njengoba kudingeka:
1. Ukusebenza kahle kwalo Mthethonqubo ekwehliseni amandla ekhabhoni ekuthuthweni kwemikhumbi kwamanye amazwe
2. Ukuthi kudingekile yini ukuqinisa izinyathelo zokulungisa noma amanye amakhambi, okuhlanganisa nezimfuneko ezengeziwe ze-EEXI ezingaba khona
3. Ukuthi kudingekile yini ukuqinisa indlela yokugcinwa komthetho
4. Ukuthi kudingekile yini ukuqinisa uhlelo lokuqoqwa kwedatha
5. Buyekeza isici esingu-Z kanye nenani le-CIIR
Isikhathi sokuthumela: Dec-26-2022