2019
DOI: 10.1016/j.oceaneng.2019.106218
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Exposure, vulnerability and recoverability in relation to a ship's intact stability

Abstract: Intact stability describes a ship's stability in waves to avoid incidents. Operational safety measures are an important aspect of a holistic safety approach for intact stability. The aim of this study is to provide a structure of the relationship between key elements of the intact stability risk concept. Such a structure has implications for risk assessment and risk management. The developed structure is discussed in relation to the proposed second generation intact stability criteria, which highlights how the… Show more

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Cited by 14 publications
(6 citation statements)
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“…Bearing all this in mind, it is important to mention that this work consists of a case study of a wider operational risk management system focused on monitoring safety barriers associated with major accident scenarios identified in an oil and gas company. In addition to the dam collapse, this management system monitors other major scenarios, such as the occurrence of a blowout during well drilling, 33,34 BLEVE in LPG spheres, 35,36 loss of stability (capsizing) 37,38 and aircraft accident 39,40 at floating oil production platforms, among others. Its main motivation lies in the lesson learned from several past accidents, such as Macondo, 41 Texas City 42 and the Brumadinho accident itself, 43 regarding a strong safety measure which is the need for safety information to "travel upwards" on the companies' hierarchy in order to properly and quickly support decision-making process based on safety barrier "real-time" performance status.…”
Section: Acknowledgmentsmentioning
confidence: 99%
“…Bearing all this in mind, it is important to mention that this work consists of a case study of a wider operational risk management system focused on monitoring safety barriers associated with major accident scenarios identified in an oil and gas company. In addition to the dam collapse, this management system monitors other major scenarios, such as the occurrence of a blowout during well drilling, 33,34 BLEVE in LPG spheres, 35,36 loss of stability (capsizing) 37,38 and aircraft accident 39,40 at floating oil production platforms, among others. Its main motivation lies in the lesson learned from several past accidents, such as Macondo, 41 Texas City 42 and the Brumadinho accident itself, 43 regarding a strong safety measure which is the need for safety information to "travel upwards" on the companies' hierarchy in order to properly and quickly support decision-making process based on safety barrier "real-time" performance status.…”
Section: Acknowledgmentsmentioning
confidence: 99%
“…It is recognised that safety cannot only be a matter of ship design. To enhance the level of safety of a vessel in a seaway condition, an approach complementary to the ship design is required, as is also recognised in References [33,34]. This can be implemented with operational measures provided to the master, suggesting the safest behaviour in handling ship navigation for specific environmental conditions.…”
Section: An Overview On the Operational Measuresmentioning
confidence: 99%
“…In attempts to distinguish the concepts, some definitions are listed in Table 1. the internal systems' susceptibility to specified disturbances and its coping and adaptive capacity towards the given pressure Berrouet, 2018;Johnson, 2016 Comparing the definitions of vulnerability from different perspectives, they are generally regarded as a valuable tool to assess the negative impacts, which is based on correct exposure to the risk sources and events (Hans Liwång, 2019). Considering the basic definition from IPCC, vulnerability is the extent to which fragile ecosystems are damaged or injured, depending on exposure, sensitivity and adaptive capacity (IPCC, 2014).…”
Section: Definitions Of Landscape Vulnerability and Human-natural System Vulnerabilitymentioning
confidence: 99%