... failures and costs. This study identifies failures and targets actions by conducting a failure mode, effects and criticality analysis (FMECA) on a generic WEC. It proposes a method of including objective weighting to the severity of components failure consequences in the FMECA for a case study in the West...

... be identified, and their consequences assessed. Essential to this process of hazard identification and assessment is planning a well thought out subsurface investigation program during early, preliminary, and final design phases. In this article the authors first discuss various geotechnical hazards...

... subsurface corrosion pipeline corrosion corrosion rate consequence reduction evaluation mechanism inspection bai & bai failure probability reliability-based methodology integrity management failure mechanism ga pipeline subject Proceedings of the Thirty-second (2022) International Ocean...

... the vulnerability of such networks. Recent situations where the GPS net was "jammed" are presented and the consequences such disturbances lead to, and could lead to, are reviewed. Mitigation measures to secure Cyber communications will be discussed and the needs for backup will be underlined. In case alternative...

... of frequency and consequence, the most severe hazards will be determined so the top events will be analyzed LOA Length Overall by conducting event-tree analysis to evaluate the reliability. The results indicate the battery powered ship has a lower risk impact than traditional M Million cruise ships. MSC...

... guidance for the integrity for in-service floating structures. consequence requirement american petroleum institute inspection floating production system integrity management likelihood midstream oil & gas lng structure mooring system hull structure probability upstream oil & gas...

.... The identified trends also enable the probability of a potential failure (PoF) to be assessed and, subsequently, the risk of potential failure to be ranked, to make XMT inspection recommendations, by combining PoF with consequence of such failure (CoF). INTRODUCTION Subsea production systems (SPS) (Fig. 1...

... ABSTRACT After installation of a subsea pipeline it is exposed to various risks during its operation life. One particular risk is damage caused by third-party interaction. The subject of this this paper is assessing the consequence of two possible events: dropping an object on top...

... environment. Fuzzy logic is used to determine the risk of fatigue failure posed by topside piping. The value of risk calculated depends upon the IF-THEN rule base (formulated using expert knowledge) and the shape of membership functions (MFs) chosen for risk, likelihood of failure (LoF) and consequence...

... molecular weight pipe classification api 570 vapor class 2 atmospheric distillation column machine learning gas monetization owner operator pipe class 1 process stream artificial intelligence consequence flash point containment classification liquified natural gas class 1...

... for the Laerdal tunnel, located in Aurland, Western Norway). risk analysis ground transportation accident regulation procedure contingency planning undesirable event vehicle tunnel safety scenario requirement ventilation system safety measure consequence tromsøysund underwater tunnel case...

... Abstract As an essential role of structure integrity management (SIM), risk-based inspection (RBI) analysis is an indispensable tool to ensure the fitness-for-purpose of offshore jacket platforms. Pushover analysis is employed to calculate RSR value and failure consequence of structural...

... in spite of the inherent caveat. Using several simulation procedures, we show the influence of a misestimation of γ return pressure liquified natural gas horror plot lng estimation threshold gas monetization probability sample size extreme value theory variance tail index consequence gp...

.... artificial intelligence exploration requirement subsea mining certification consequence category subsea system manufacturer offshore tech conf specification upstream oil & gas houston verification procedure operation abs assessment compliance subsea production equipment regulation...

... reliability offshore structure bayesian inference upstream oil & gas determination consequence pipeline corrosion international conference rbi well integrity risk management probability inspection operation proceedings Proceedings of the Twenty-third (2013) International Offshore...

.... The integrity and systematic program of hazard and operability method (HAZOP) and integrate semi-quantitative risk analysis method (SQRA) analysis probability and consequence of disaster were used to checklist construction process and risk factors. Different risk levels correspond to risks unequal control plans...

... are not always so well understood or controlled. Thus, in order to quantify and understand these risks associated to LNG treatment or containment as well as their consequences, a number of different types of risk and safety engineering techniques can be used at different stages of the project. The following...

... and uncertainty assessment causal chain artificial intelligence causal network event analysis representation consequence risk analysis Proceedings of the Twenty-third (2013) International Offshore and Polar Engineering Anchorage, Alaska, USA, June 30 July 5, 2013 Copyright © 2013 by the International...

... measurement natural gas corrosion rupture offshore pipeline steel operation co 2 upstream oil & gas carbon dioxide dispersion transportation carbon capture consequence scenario requirement toughness Proceedings of the Twenty-third (2013) International Offshore and Polar Engineering...

... This paper presents a risk-based method to analyze the failure scenarios and associated consequences that may happen during the cargo handling operation of a LNG carrier. The paper determines the possible leakage causes and classifies their consequences. Those causes are related to failures...