... consequence risk and uncertainty assessment risk management knowledge management rbi analysis risk factor inspection frequency tab api 581 classification rating risk level substance thermoplastic equipment probability cost mechanism nfpa 704 industrial case study costanza...

... can be quickly tailored to the new type of scenarios, the lack of operating experience can be only supplemented by an extra work in terms of hazard identification and assessment of the frequencies and consequences of loss of containment events. An example of the work to be done and the areas where...

... Abstract Offshore Oil&Gas installations are potential targets for intentional attacks (security) due to their key role in global energy supply, their presence in sensitive socio-political areas, and the potential for severe consequences arising from the induced release of hazardous...

... an accident occurrence, so they can only count and measure how many injuries and other consequences have already occurred. Leading KPIs, considered looking forward and proactive indicators, because they are used to evaluate health status, maintain and improve performance of barriers. 1 The "lagging" KPIs...

...: in this phase, risks are identified for each component / element of the asset, evaluating its potential failure modes and their impacts - risk ranking: risks are ranked based on the combination of likelihood and consequences, with high probability-high consequences risks ranked higher than low probability-low...

... incidental gas or liquid releases. To assess the consequences of a sub-sea gas or liquid leak correctly, manage the related risk and define risk-mitigation strategies, it is important to understand the quantitative impact of the released plume. The risk assessment process for offshore pipeline system...

... riser corrosion h2s management subsurface corrosion production chemistry materials and corrosion oilfield chemistry upstream oil & gas africa government flowline corrosion relevant 0 corrosion risk assessment stainless steel corrosion inhibition consequence risk based inspection...

... and lower design fatigue curves. there are very little published test results for pipeline girth welds in gaseous hydrogen environment. As a consequence, ASME B31.12 is very restrictive and conservative regarding the maximum permissible hardness of 235 HV10 in the Weld Metal (WM), Fusion Line (FL...

... methodology was developed for evaluating hazards and establishing priorities for risk reduction supported by a dedicated software called BART (Baseline Risk Assessment Tool). BART combines a simplified QRA for the calculation of frequency and consequences of the accidental event and the Bow-Tie methodology...

... the environmental consequences associated with potential oil spills. Oil releases are a form of marine pollution which can result in both immediate and long-term environmental damage to different environmental compartments, i.e. sea surface, water column, sea bottom, shoreline. The 2010 BP Deepwater Horizon...

... ABSTRACT Across the global Energy industry organizations are facing the risk of knowledge loss, being the unintended consequences of for example mergers and acquisitions, industry contractions and a reliance on smaller numbers of ‘experts that were there from the start’. Additionally...

... risk assessment hazard operational safety assessment upstream oil & gas multi-risk assessment natech event contingency planning natech accident multi-risk approach amra identification us government top event consequence 1 MULTI-RISK APPROACH TO THE EVALUATION OF NATECH EVENTS P...

..., in times of falling prices it is of crucial importance to reduce any inefficiency to save money in the future. In the risk assessment of offshore structures, it is a common practice to use integral or phenomenological consequence models for design. Such models, which consider simplifications and empirical...

... of transporting hydrocarbons, failures do occur with often major consequences and catastrophes. Usually, the majority of pipelines operators create, from the design stage, safety provisions so as to ensure a minimum failure rate during the life of a pipeline.[1] Devastating accidents can be caused from oil...

... in shallower waters have reached maturity and productivity is declining. Consequently, offshore drilling activity and related field developments steadily have moved into deep and ultra-deep waters. In recent years, the focus on offshore geohazards has greatly increased. While largely driven by the needs...

... hazards have been identified, their likelihood and consequences assessed, including any environmental, meteorological and seabed limitations on safe operations, and that their control measures including associated safety and environmental critical elements are suitable so as to reduce the risk of a major...

... well with 1700 m water depth. The safety analyses (blowout probability reduction) have been focused on the drill 8 ½ (reservoir section) because in this case study it is the only section subject to potential kicks and the unique section where the technologies can be applied. As a consequence...

... parliament notification consequence operator scientific discovery installation safety hsse standard directive barcelona convention operation requirement member state neural network mediterranean sea competent authority convention offshore protocol upstream oil & gas artificial...

..., in order to avoid the selection of unstable field configurations. As consequence, the best field configuration will be not only the global optimum for the system, but also the most fluid-dynamically stable. Furthermore, multiphase transient code analysis allows understanding actual flow regime...

... application of the Risk analysis and the Thermoeconomic analysis of the system can be useful to find the best trade-off between thermodynamic inefficiencies and risk on human health. identification irreversibility consequence thermoeconomic analysis reduction exergy analysis upstream oil...