Ship Dynamic Maintenance

Lampreia, Suzana; Vairinhos, Valter; Lobo, Victor; Morgado, Teresa; Navas, Helena

http://hdl.handle.net/10400.26/60362

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Abstract(s)

Considering the extent of the Portuguese sea and the naval ships necessary for its monitoring, the implementation of a maintenance system addressing those ships condition monitoring, is needed. That system must guarantee, also, a high performance of ships and systems availability, reduced pollution control, lubricants, refrigerant gases and marine gasoil consumptions. To achieve all this, a dynamic maintenance manage ment system (DMMS) based on a dynamic management of technical interventions is required. In this paper some risk analysis maintenance techniques are explored, and the most applicable ones will be applied to selected ship equipment. In the present research, a case study of a specific equipment is presented and the corresponding risk analysis in maintenance context is studied. The case study illustrates the importance of having a dynamic maintenance system allowing to act when needed, and, in case of no action, the risk of non-maintenance. To validate our theory the research results and its analysis will be highlighted, and, finally, some conclusions are presented.