Ilungu le-IMCA libike izehlakalo ezimbili lapho ukubopha kwesitsha sethangi lolwandle kwehluleka ngenxa yokuphuka okubandayo. Kuzo zombili izimo isitsha sethangi sahlelwa kabusha edekini futhi kwabonakala umonakalo ngaphambi kokuphakamisa isitsha. Akukho okunye ukulimala okwaba khona ngaphandle kwesixhumanisi ngokwaso.
Isixhumanisi Se-Chain Esihlulekile
Isixhumanisi Se-Chain Esihlulekile
Isitsha esivunyelwe ukudoba ogwini lolwandle sifakwe isethi yokubopha ehambisanayo ehlala inamathele ukuze iphathwe. Isitsha kanye nesilingi kuqinisekiswa kabusha minyaka yonke. Kuzo zombili izisetho zokubopha ezihlulekile, isitifiketi sitholakale sifanelekile.
- - Zombili izitsha ziphakanyiswe ngaphansi kwezimo ezimile (kusukela edekini kuya edekini) ngaphansi kwezimo zezulu ezinhle;
- - Zombili izitsha zazigcwele ngesikhathi sokuphakanyiswa futhi isisindo sesitsha asizange sidlule umthwalo wokusebenza ophephile;
- - Akukho ukuguquka kwesixhumanisi noma uchungechunge okubonwe kunoma yikuphi; kwakubizwa ngokuthi ukuqhekeka okubandayo;
- - Kuzo zombili izimo, kwakuyisixhumanisi esiyinhloko esisekhoneni lokufakwa kwesitsha esahluleka.
Isixhumanisi Se-Chain Esihlulekile
Isixhumanisi Se-Chain Esihlulekile
Ngemva kwesigameko sokuqala, i-chain link yathunyelwa elabhorethri ukuze kutholakale imbangela yokwehluleka. Ngaleso sikhathi, kwaphetha ngokuthi isimo okungenzeka kakhulu esabangela ukuqhekeka okusheshayo okungazelelwe kwakuyiphutha elakhiwe ku-master link.
Ngemva kwesigameko sesibili ezinyangeni eziyisikhombisa kamuva, ukufana phakathi kwalezi zigameko ezimbili kwabonakala futhi kwatholakala ukuthi womabili amasethi okulungisa athengiwe eqoqweni elilodwa. Ngokubhekisele ezigamekweni ezifanayo embonini, amaphutha okuqhekeka noma inqubo yokukhiqiza abangelwa yi-hydrogen awakwazanga ukukhishwa ngaphandle. Njengoba le ndlela yokwehluleka yayingenakunqunywa ngezindlela zokuhlola ezingonakalisi, kwanqunywa ukuthi kufakwe wonke amasethi okulungisa avela kuleli qoqwana (32) ngamasethi amasha okulungisa.
Imiphumela yelabhorethri ilindelwe kulezi ziseti zokubopha ezivalelwe zodwa kanye nesixhumanisi esiphukile ukuze kuthathwe isinyathelo esengeziwe njengoba kufanele.
(kucashunwe ku: https://www.imca-int.com/safety-events/offshore-tank-container-rigging-failure/)
Isikhathi sokuthunyelwe: Feb-18-2022
