engleski

Method for adjustment and design of the ship´s propulsion maintenance concept

The paper presents a method for adjustment and design of the ship propulsion system maintenance concept (MA-CAD), which provides the required level of security and the lowest costs in the life cycle. The method begins from an installed component to the risk analysis, namely from the failure mode to the maintenance concept. Equipment identification is performed through functional decomposition. The ship decomposed into units and further to the level of installed components, that are classified as the type item of a component. The actors network is designed to show spreading of the failure effect in the case of complex components which include more sub-functions. The failure mode analysis includes specification of the type of components, the sub-type and the components itself. The risk analysis involves the definition of the upper and lower risk criterion, the analysis of significance and the index of important (critical) FMCC-s. The risk is used to select an efficient maintenance policy. Possible improvement and expansion of the relative method is emphasized.

Method; adjustment; design; ship´s propulsion; maintenance concept

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