bibo:abstract
  • During the last ten years, the need has been increased for reducing maintenance cost for aged equipments and ensuring safety, efficiency and profitability of petrochemical and refinery plants. RBI(Risk Based Inspection) methodology is one of the most promising technologies satisfying the need in the field of integrity management. In this study, a user-friendly software, rea/RBI for RBI based on the API 581 code was developed. This software has modules for evaluating qualitative and semi-quantitative risk level, analyzing quantitative risks using the potential consequences of a failure of the pressure boundary, and assessing the likelihood of failure. A quantitative analysis was performed for 16 columns in a domestic NCC(Naphtha Cracking Center) plant whose operating time reaches about 12 years. Each column was considered as two equipment parts by dividing into top and bottom. Generic column failure frequencies were adjusted based on likelihood data. After determining release rate, release duration and release mass for each failure scenario, flammable/explosive and toxic consequences were assessed. Current risks for 32 equipment parts were evaluated and risk based prioritization were determined as a final result. (rdf:langString) (en)
nlon:biographicalNote
  • 김지윤, 회원, 한국가스안전공사 대구경북지사 (xsd:string)
  • 송정수, 회원, 중앙대학교 대학원 (xsd:string)
  • 심상훈, 회원, 중앙대학교 대학원 (xsd:string)
  • 윤기봉, 회원, 중앙대학교 기계공학부, kbyoon (rdf:langString) (cau.ac.kr)
nlon:classificationNumberOfNLK
  • 550.5 (xsd:string)
nlon:containedIn
dc:creator
  • 김지윤 (xsd:string)
  • 송정수 (xsd:string)
  • 심상훈 (xsd:string)
  • 윤기봉 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • (A)study on implementation of risk based inspection procedures to a petrochemical plant (xsd:string)
bibframe:extent
  • 26 cm (xsd:string)
  • p. 416-423 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2003 (xsd:string)
nlon:itemNumberOfNLK
  • 대446 (xsd:string)
rdfs:label
  • RBI 절차의 석유화학 플랜트 적용에 관한 연구 / 송정수, 심상훈,김지윤,윤기봉 (xsd:string)
dcterms:language
dc:subject
  • Inventory (xsd:string)
  • Pertochemical plant (xsd:string)
  • Risk (xsd:string)
  • Risk based inspection (xsd:string)
  • 석유화학 플랜트 (xsd:string)
  • 위험기반검사 (xsd:string)
  • 위험도 (xsd:string)
  • 저장량 (xsd:string)
dcterms:title
  • RBI 절차의 석유화학 플랜트 적용에 관한 연구 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 27(3) (xsd:string)