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Technical Presentations

Geographical Societal Risk: A Useful Method for Understanding Societal Risk

Mar 22, 2010
Hans Boot
Dutch legislation on safety and land use planning: Being a densely populated country, the Netherlands has extensive experience using safety regulations in land-use planning. Risk criteria have to be verified in urban development planning. Individual (Locational) Risk (IR) is easy to illustrate...

Lessons Learned from Real World Application of the Bow-Tie Method

Mar 22, 2010
Steve Lewis
The benefits of using bow-tie diagrams for risk management have been realized by organizations world-wide. They provide a readily understandable visualization of the relationships between the causes of business upsets, the escalation of such event to a range of possible outcomes, the controls...

Challenges in Developing and Implementing Safety Risk Tolerance Criteria

Mar 22, 2010
Walter L. Frank
Risk quantification can help in understanding and managing risk. Establishing quantitative risk criteria can be a key component to risk decision-making and many companies use quantitative risk criteria, either formally or informally. The Center for Chemical Process Safety issued its guidance on...

Atmospheric Storage Tank Explosion Modeling

Mar 22, 2010
Jérôme Taveau
Many flammable products are usually stored in large vessels at atmospheric pressure. Ignition of an hydrocarbon-air mixture in such tanks can lead to an explosion and cause lethal casualties, as in 2006 at Partridge-Raleigh oilfield, USA, or damage the surrounding facilities and buildings. To...

Process Safety Management in the Energy Sector

Mar 22, 2010
Marc McBride
This paper describes experience of application of the principles of process safety management within Centrica plc, an integrated energy company with operations in North America and Europe. The paper describes the key challenges for implementation of process safety requirements in this sector, the...

Consequence Modeling of Chlorine Release

Mar 22, 2010
Prakash Amulakh Shah
This paper describes the Consequence Modeling of Chlorine release from a Chlor Alkali plant as a part of Process Hazard Analysis. The objective was to carry out a Quantitative Risk Assessment Study of the liquid Chlorine storage area of the Chlor Alkali plant and build up in-house capability to...

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