METHODOLOGY FOR DEFINING RISK INDICES APPLICABLE TO SUBSEA EQUIPMENT

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal do Rio de Janeiro (UFRJ)-
Autor(es): dc.contributorPetrobras-
Autor(es): dc.creatorMaturana, Marcos Coelho-
Autor(es): dc.creatorSchleder, Adriana Miralles-
Autor(es): dc.creatorFrutuoso e Melo, Paulo Fernando Ferreira-
Autor(es): dc.creatorde Barros, Leonardo Oliveira-
Autor(es): dc.creatorMartins, Marcelo Ramos-
Data de aceite: dc.date.accessioned2025-08-21T17:17:07Z-
Data de disponibilização: dc.date.available2025-08-21T17:17:07Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1115/OMAE2022-79316-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/246173-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/246173-
Descrição: dc.descriptionAs offshore operations explore deeper and deeper reserves, there may be an increase in the number of accidents and failures, resulting in greater challenges for the sustainability of these operations. In this sense, the planning of inspections and maintenance of subsea equipment assumes a central role, both in terms of costs and in relation to the risks involved. Risk Based Inspection (RBI) appears as possibility to address these challenges, and have been more and more employed to assist the operators in finding cost-effective solutions while considering safety aspects. For the effective application of RBI tools, it is necessary to calculate the risk in order to facilitate the comparison of inspection plan alternatives, also allowing the comparison of each possible solution risk with a Risk Acceptance Criteria (RAC) accepted by society. In this sense, this paper discusses a risk calculation method that can be used in the quantitative optimization process (aimed at improving subsea equipment inspection plans), considering the inspection plan as a whole, the general characteristics of the equipment and its operation, and a RAC.-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionAnalysis Evaluation and Risk Management Laboratory LabRisco USP-
Descrição: dc.descriptionDepartment of Industrial Engineering UNESP Analysis Evaluation and Risk Management Laboratory LabRisco USP-
Descrição: dc.descriptionNuclear Engineering Department COPPE UFRJ-
Descrição: dc.descriptionResearch and Development Center CENPES Petrobras-
Descrição: dc.descriptionDepartment of Industrial Engineering UNESP Analysis Evaluation and Risk Management Laboratory LabRisco USP-
Descrição: dc.descriptionCNPq: 308712/2019-6-
Idioma: dc.languageen-
Relação: dc.relationProceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectOffshore subsea equipment-
Palavras-chave: dc.subjectRisk Acceptance Criteria (RAC)-
Palavras-chave: dc.subjectRisk Analysis-
Palavras-chave: dc.subjectRisk Based Inspection (RBI)-
Título: dc.titleMETHODOLOGY FOR DEFINING RISK INDICES APPLICABLE TO SUBSEA EQUIPMENT-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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