This study conducts a practical application of shipboard operation human reliability analysis (SOHRA) to a crankshaft overhauling operation of a general cargo ship at dry-docking period. The SOHRA approach includes error producing condition (EPC) and general task type (GTT) parameters to consistently calculate the human error probability (HEP) values of operation steps. In this case, a comprehensive overhauling of main engine was planned at shipyard since the ship has experienced a catastrophic failure. An onboard survey to ship engine room is conducted to monitor the operational conditions. The targeted operation, involves disassembly, maintenance, and reassembly stages, is monitored based on 39 sub-tasks. According to the initial findings, immediate recovery actions are suggested to eliminate critical safety issues in a timely manner. Moreover, an extended discussion through long-term safety recommendations are also provided. The results revealed from case study illustrates that HEP values in maintenance operations are sensitive to ship operating conditions. The proposed approach is found very useful by company executives to support ship technical superintendents in critical operation monitoring. The further study is considered to develop mobile application of SOHRA specific to maintenance operations onboard ships.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A Human Reliability Analysis to Crankshaft Overhauling in Dry-Docking of a General Cargo Ship


    Beteiligte:
    Bicen, Samet (Autor:in) / Kandemir, Cagatay (Autor:in) / Celik, Metin (Autor:in)


    Erscheinungsdatum :

    2021-02-01


    Format / Umfang :

    17 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Ship lock overhauling portal crane

    WANG GUOTAO / JIN GUOQIANG / LI ZHEJIANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Ship cabin cabinet device and overhauling method

    GE XINGWEI / YANG QIANG | Europäisches Patentamt | 2021

    Freier Zugriff

    Ship intelligent overhauling and hoisting device and method

    WANG GUOHUA / GAO JINQIAN / SUN HUA | Europäisches Patentamt | 2020

    Freier Zugriff

    General cargo ship damage

    Hamrin, C.J. / Townsend, H.S. | Engineering Index Backfile | 1963


    Chatwood, general cargo ship

    Engineering Index Backfile | 1963