Corrosion Science and Technology

  • 제11권5호
  • /
  • Pages.179-183
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  • 2012
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  • 1598-6462(pISSN)
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  • 2288-6524(eISSN)
한국부식방식학회 (The Corrosion Science Society of Korea)
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API RP 581 Code를 기반으로한 LNG 플랜트의 Risk-Based Inspection(RBI) 기술 개발

Development of Risk-Based Inspection(RBI) Technology for LNG Plant Based on API RP581 Code

  • 최송천 (한국가스안전공사 가스안전연구원) ;
  • 최재붕 (성균관대학교 기계공학부) ;
  • 황인주 (한국건설기술연구원)
  • 투고 : 2012.04.26
  • 심사 : 2012.10.16
  • 발행 : 2012.10.31
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초록

As one of promising solutions to overcome high oil price and energy crisis, the construction market of high value-added LNG plants is spotlighted world widely. The purpose of this study is to introduce LNG-RBI system to develop risk assessment technology with RAM(Reliability, Availability, Maintainability) modules against overseas monopolization. After analyzing relevant specific features and their technical levels, risk assessment program, non-destructive reliability evaluation strategy and safety criteria unification class are derived as core technologies. These IT-based convergence technologies can be used for enhancement of LNG plant efficiency, in which the modular parts are related to a system with artificial optimized algorithms as well as diverse databases of facility inspection and diagnosis fields.

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참고문헌

  1. Ministry of Knowledge Economy, Road Map of Technology for Plant Engineering (2005).
  2. API, API BRD 581, American Petroleum Institute, Washington, D. C. (2000).
  3. J. T. Reynolds, ASME PVP, 336, 125 (1996).
  4. G. Alvarado, L. Kaley, and R. R. Valbuena, CORROSION 99, NACE International, No. 388 (1999).
  5. API, API RP 581, American Petroleum Institute, Washington, D. C. (2008).
  6. J. T. Reynolds, CORROSION 2000, NACE International, No. 00690 (2000).