Inqubo yamanje kanye nobuchwepheshe bokwelapha igesi yemvelo kanye nesitshalo se-LNG
Izinkampani eziningi zitshala imali eningi ezinkampanini ezithuthukile Ubuchwepheshe bokwenza uketshezi lwe-LNG ukunciphisa izinyathelo zekhabhoni nokuthuthukisa ukusebenza kahle. Isibonelo, ukwethulwa kwe-3 Phase Separator kushintshe inqubo yokuhlukanisa, kuqinisekisa ukuthi izigaba zegesi, uketshezi, kanye neziqinile zihlukaniswa ngempumelelo, ngaleyo ndlela kuthuthukisa inqubo yokukhiqiza i-LNG iyonke.
Esinye sezenzakalo zakamuva eziphawuleka kakhulu emkhakheni wegesi yemvelo ukugxila okukhulu ekusimeni nasekusebenzeni kahle. Ngaphezu kwalokho, isimo sezwe sezombusazwe sithonye kakhulu izitayela zokucubungula igesi yemvelo. Ingxabano eqhubekayo eMpumalanga Yurophu igcizelele isidingo sokuzimela kwamandla nokuphepha, okwenza amazwe amaningi asheshise amaphrojekthi awo engqalasizinda ye-LNG. Lokhu kushintsha kwezwe kwezombusazwe kuholele ekukhuleni kwesidingo sobuchwepheshe bezitshalo ze-LNG obusezingeni eliphezulu, njengoba amazwe efuna ukuhlukanisa imithombo yawo yamandla nokunciphisa ukuthembela emipayipini yendabuko. Isibonelo, ukuhlanganiswa kwezishintshi zokushisa ze-cryogenic kanye nezikhulisi ze-turbo kuthuthukise kakhulu inqubo yokuncibilika, okuholele ezindleleni zokusebenza eziphansi kanye nomthelela oncishisiwe emvelweni. Ubuchwepheshe bokuncibilika kwe-LNG budlala indima ebalulekile ekuguquleni igesi yemvelo ibe yisimo soketshezi, okwenza kube lula ukuyigcina nokuyithutha. Intuthuko yakamuva kulobu buchwepheshe igxile ekuthuthukiseni ukusebenza kahle kanye nokunciphisa ukusetshenziswa kwamandla.
Ngaphezu kwalokho, ukuthuthukiswa kwezitshalo ze-LNG ezihlanganisiwe sekuthole ukuthandwa. Lezi zitshalo zinikeza ukusabalala nokuguquguquka, okuvumela abaqhubi ukuthi balungise amazinga okukhiqiza ngokusekelwe ekudingweni kwemakethe. Lokhu kuvumelana nezimo kubaluleke kakhulu emakethe yamandla aguquguqukayo yanamuhla, lapho ukuguquguquka kokuhlinzekwa kanye nesidingo kungashintsha khona ngokushesha.
Ukuqhubekela phambili kwemithombo yamandla ehlanzekile emhlabeni wonke kulindeleke ukuthi kuqhubekisele phambili ukutshalwa kwezimali Ingqalasizinda ye-LNGNgokusho kwabahlaziyi bezimboni, imakethe ye-LNG kulindeleke ukuthi ikhule ngesilinganiso sokukhula sonyaka esihlanganisiwe (i-CAGR) esingaphezu kuka-5% eminyakeni eyishumi ezayo. Lokhu kukhula kuzokhuthazwa yintuthuko yezobuchwepheshe, ukwanda kokwamukelwa kwe-LNG njengophethiloli wasolwandle, kanye nokwandiswa kwezikhungo zokuthumela i-LNG kwamanye amazwe. Ikusasa le Ubuchwepheshe bokucubungula i-LNG kubonakala sengathi kuyathembisa.