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A Study on the Development of Maintenance System for Equipment of LNG-FPSO Ship

LNG-FPSO 선박 장비들의 보전활동 지원시스템 개발에 관한 연구

Lee, Soon-Sup;Kang, Donghoon;Lee, Jong-Hyun;Lee, Seung-Jun
이순섭;강동훈;이종현;이승준

  • Received : 2016.02.25
  • Accepted : 2016.04.27
  • Published : 2016.04.30

Abstract

In this paper, a maintenance system is developed for LNG-FPSO topside and hullside equipment based CBM (Condition Based Maintenance) methodology. First, the development system defined the PWBS(Product Work Breakdown Structure) of major equipment of LNG-FPSO. Second, the development system developed the failure analysis, economic evaluation for optimal maintenance plan and database systems that save and manage information about equipment, failure mode, failure rate and failure cause. Finally, the verification of the development system was applied to the inlet system of topside and the pump tower system of hullside and the system was confirmed the effectiveness of CBMS(Condition Based Maintenance System).

Keywords

LNG-FPSO ship;Maintenance system;CBM(Condition Based Maintenance);Offshore plant equipment;Failure mode;Risk assessment

References

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Acknowledgement

Supported by : 산업통상자원부