Transactions of the Korean hydrogen and new energy society (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
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A Study on the Application of Hazard Libraries When Using HAZOP in Hydrogen Systems

수소 전주기 시스템의 HAZOP 수행 시 위험 요인 라이브러리 적용 연구

  • DOOHYOUN SEO (PSP) ;
  • KWANGWON RHIE (Department of Safety Engineering, Hoseo University Graduate School) ;
  • DONGMIN LEE (Department of Safety Engineering, Hoseo University Graduate School) ;
  • DANBEE SHIN (Department of Safety Engineering, Hoseo University Graduate School) ;
  • HYOUNGI KIM (Department of Safety Engineering, Hoseo University Graduate School) ;
  • CHUNGHYUN LEE (Department of Safety and Administrative Engeneering, Hoseo University Graduate School) ;
  • TAEHUN KIM (Department of Safety Engineering, Hoseo University)
  • 서두현 (피에스피) ;
  • 이광원 (호서대학교 일반대학원 안전공학과) ;
  • 이동민 (호서대학교 일반대학원 안전공학과) ;
  • 신단비 (호서대학교 일반대학원 안전공학과) ;
  • 김현기 (호서대학교 일반대학원 안전공학과) ;
  • 이충현 (호서대학교 일반대학원 안전행정공학과) ;
  • 김태훈 (호서대학교 안전공학과)
  • Received : 2023.07.20
  • Accepted : 2023.08.08
  • Published : 2023.08.30
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Abstract

The risk assessment (safety assessment) must be performed to verify the risks during operation and installation of the hydrogen system and to ensure safe design and operation. Among them, hazard and operability study (HAZOP), a qualitative risk assessment, is most often used to discover risk factors and secure safety. However, in HAZOP performance, there is a difference in the level of evaluation results depending on the level and experience of the evaluator, and there is a high possibility that subjective results will be derived. This study aims to develop a risk factor library that can list and provide information on potential risk factors in order to solve these problems when performing HAZOP, reduce risk factors that are omitted or overlooked.

Keywords

Acknowledgement

본 연구는 산업통상자원부의 수소충전인프라 안전관리 핵심기술개발(수소 전주기 통합 위험성평가 프로그램 및 액화수소 안전기준 개발, 20215810100060)의 지원으로 수행되었습니다.

References

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