中文
Isitoreji Nokukhushulwa Komkhiqizo Ontantayo(FPSO) idlala indima ebalulekile embonini kawoyela negesi yasogwini. Ayigcini nje ngokukhipha nokugcina ama-hydrocarbon phansi kolwandle, kodwa futhi idinga ukuxhumana neminye imikhumbi noma amadivayisi ngohlelo lokudlulisa uketshezi olusebenzayo. Njengemishini ebalulekile ekusebenzeni kwe-FPSO, i-hose reel iqinisekisa ukudluliselwa koketshezi okuphephile nokusebenzayo emisebenzini eyahlukahlukene.
Izici nezinzuzo ze-hose reel
●Ukulawula okunembile nokusebenza okuguquguqukayo
Gwema ukugoba nokuguguleka: I-reel ingavimbela ngempumelelo ipayipi ukuthi ingonakali ngenxa yokugoba noma ukungqubuzana, futhi yandise impilo yesevisi yepayipi.
Zivumelanise nendawo ezungezile enzima: eyenzelwe ukumelana nemimoya enamandla, amagagasi kanye nezindawo zasolwandle ezingcolisa kakhulu, ukuqinisekisa ukusebenza kwazo zonke izimo zezulu.
●Ukuthuthukiswa kokusebenza kahle
Ukusebenza ngesandla kwendabuko kungathatha isikhathi esiningi, kodwa ama-hose reels asebenza ngomshini angasebenzisa futhi alulame ngokushesha ama-hose, athuthukise ukusebenza kahle kokufaka phakathi kwama-FPSO nama-tanker, futhi anciphise isikhathi sokuthulula uwoyela.
●Ukuphepha nokuvikelwa kwemvelo
Uhlelo lwe-reel lunciphisa ingozi yokunwebeka ngokweqile kwepayipi noma ukubuya ngokuzumayo ngokulawula okuvaliwe, ngaleyo ndlela kuncishiswe izingozi. Ngesikhathi esifanayo, umsebenzi walo wokuqapha ohlakaniphile ungabona isimo sepayipi ngesikhathi sangempela ukuvimbela ukuvuza ekungcoliseni imvelo.
Izicelo ze-hose reel
Imishini eyinhloko yokuthutha uketshezi
Ekusebenzeni kwe-FPSO, umsebenzi oyinhloko we-hose reel ukuphatha nokugcina amapayipi asetshenziselwa ukuthutha uwoyela ongahluziwe, igesi yemvelo kanye nolunye uketshezi. Lawa ma-reel avumela ukuthunyelwa kanye nokutholwa kwamapayipi ngendlela ephumelelayo, ukuqinisekisa ukuthi amapayipi awagugi kakhulu noma awonakaliswe ngesikhathi senqubo yokudlulisa uketshezi, ngaleyo ndlela andise impilo yawo yenkonzo.
Hlangana nezidingo zemvelo
Njengoba kugcizelelwa kakhulu ukuvikelwa kwemvelo, izidingo zama-hose reels emisebenzini ye-FPSO ziya ngokuya ziphakama. Uhlelo lokuphatha ama-hose olusebenzayo lunciphisa ingozi yokuvuza, luqinisekisa ukulandelwa kwemithethonqubo yezemvelo ngesikhathi sokudluliselwa koketshezi, futhi lunciphisa umthelela emvelweni yasolwandle.
Ukusebenza kwemisebenzi eminingi
Ngaphezu kokuthuthwa kukawoyela ongahluziwe kanye negesi yemvelo, i-FPSO idinga nokwenza umjovo wamanzi kanye nokwelashwa kwamanzi angcolile. Ama-hose reels nawo adlala indima ebalulekile kule misebenzi, njengoba enikeza ukuguquguquka kokuphatha ama-hose okujova amanzi kanye nama-hose okulahlwa kwamanzi angcolile, okuqinisekisa ukusebenza okuphumelelayo nokuphephile.
Amandla okuphendula eziphuthumayo
Ezimweni eziphuthumayo, njengomlilo noma ukwehluleka kwemishini, ama-hose reels angasebenzisa ama-fire hoses ngokushesha, aqinisekise ukusabela ngesikhathi futhi avikele ukuphepha kwabasebenzi nemishini. Leli khono lokuphendula eziphuthumayo liyingxenye ebalulekile yemisebenzi ye-FPSO.
Ipayipi likawoyela elilodwa/eliphindwe kabili le-CDSRyenzelwe izindawo zokukhipha uwoyela ezintantayo njenge-FPSO ne-FSO, ukuze kuhlangatshezwane nezidingo zemisebenzi ehlanganisiwe kakhulu. Lolu hlobo lwepayipi aluhambisani kahle kuphela nohlelo lwe-reel olusebhodini, kodwa futhi lunokuguquguquka okuhle kakhulu kanye nokuzivumelanisa nezimo ukuze lubhekane kalula nezidingo eziyinkimbinkimbi ze-reeling. Ngemva kokuthi umsebenzi wokulayisha noma wokukhipha uwoyela usuqediwe, ipayipi lingagoqwa ngokushesha nangokuphephile futhi lihoxiswe nxazonke kwe-reel, okuthuthukisa kakhulu ukusebenza kahle kanye nokuphepha. Ngaphezu kwalokho, ipayipi likawoyela le-CDSR catenary lisebenza kahle ezindaweni zasolwandle ezinzima futhi lingamelana ngempumelelo nemimoya enamandla namagagasi kanye nokugqwala okunamandla, liqinisekise ukusebenza okuzinzile ezimweni ezahlukene zezulu. Amandla alo okuthutha uketshezi asebenzayo kanye nobungane bemvelo kwenza kube lulaumkhiqizo ofanele ukuthenjwa ngabasebenzisi.
Usuku: 06 Disemba 2024