Understand Hazard & Risk

The foundation of a risk-based approach which will allow an organization to use this information to allocate limited resources in the most effective manner.

The Structured What If/Checklist A New Twist On An Old Approach

Apr 3, 2012
C. Curtis Clements
The purpose of Process Hazards Analysis (PHA) is to identify and understand the hazards associated with the process being reviewed, to understand the potential resultant hazardous events, and to prevent those events by identifying all the potential routes to those events and ensuring that adequate...

Continuing Our Process Safety Management (PSM) Journey: How Time and Technology Have Helped Change the Public's View (A Case Study for Where We Are Today and Where We Can Go Tomorrow)

Apr 3, 2012
Bruce K. Vaughen
This paper briefly explores the history of basic PSM principles, first describing a historical view of how PSM developed into today's PSM Elements. Then this paper covers a proposed direction for PSM's future that may help address the changing nature of the public's view of the chemical industry –...

Selection of Appropriate Ignition Models for Fire and Explosion Assessments

Apr 3, 2012
Anna Qiao
A release of flammable substances can result in various fire or explosion events depending on whether there is an immediate or delayed ignition. Although developments have taken place in producing fit-for-purpose ignition models, there remain significant uncertainties, including how to identify the...

Tutorial on Combustible Dust

Apr 3, 2012
Timothy J. Myers
Recent catastrophic dust explosions, the combustible dust National Emphasis Program (NEP), and OSHA proposed rulemaking, have increased awareness of combustible dust hazards in industry. This presentation provides an overview of combustible dust. The presentation will provide a summary of recent...

Identification of Process Hazards in Laboratories and Pilot Plants

Apr 3, 2012
Christine Browning
The focus of most laboratory experiments and piloting operations is the development of a new, innovative chemical process or the improvement of an existing chemical process. These activities are designed to, and focus on, evaluation of the intended chemistry for the process being studied. The...

Streamlining PHAs with Pre-Population, Pre-Work, and Creativity

Apr 3, 2012
Judy Perry
This presentation and paper will focus on how PHAs can be conducted using a minimal amount of resources, while still maintaining high quality results that are sustainable and in accordance with AICHE-CCPS publication guidance (and in accordance with regulations). In the fall of 2010, I made a...

Auto Refrigeration and Metal Embrittlement

Apr 3, 2012
Tys Koerts
Abstract AIChE Housten Conference April 1-4 2012 Loss Of Containment Protection Auto Refrigeration and Metal Embrittlement Tys Koerts Sr. Process Safety Consultant Auto-refrigeration occurs on adiabatic expansion of gasses and boiling of liquids. The resulting low temperature can bring metals like...

PSM ? Process Safety Leadership: Practical Actions That Set PS Leadership Apart

Apr 3, 2012
Dawn Wurst
PSM ≠ Process Safety Leadership : Practical actions that set PS Leadership apart It is well known in business improvement circles that good management does not necessarily equal good leadership. This applies to PSM as well. Effectively leading the translation of PSM to action for all whom it...

Are Your Credits Worthy?

Apr 2, 2012
Lisa Long
Chemical and petrochemical manufacturing processes can be subject to high consequence, low frequency events. Process Safety Management programs are intended to identify and eliminate or manage the hazards associated with these events. In recent years, industry has increasingly turned to...

Improving the Performance of Established PSM Programs

Apr 2, 2012
James A. Klein
Many facilities have now implemented and maintained PSM programs for 20 years or more, but these facilities continue to have sometimes serious incidents and injuries suggesting a continuing need to improve their PSM performance. Of course, new requirements are often added to upgrade PSM programs,...

Avoiding Common PHA Mistakes

Apr 2, 2012
Glenn Young
OSHA's National Emphasis Program (NEP) on refineries has concluded. The two most cited elements of the Process Safety Management standard (PSM - 1910.119) in the NEP were Mechanical Integrity and Process Hazard Analysis (PHA). [1] This session will focus on common problems in PHA and how to avoid...

Safety System Impairments and the Need to Manage Peak Risk

Apr 2, 2012
David K. Lewis
The catastrophic incident which occurred at Bhopal is often referenced with respect to inherent safety issues. Did intermediate chemicals need to be present? Should the neighboring community start at the fence line? Although likely not as important as the above fundamental considerations, the...

Prediction of Corrosion in Pipes

Apr 2, 2012
Sally S. Nicola
ABSTRACT AIChE Spring 2012 Meeting Prediction of Corrosion in Pipes Sally Nicola, Victor Carreto, Ray A. Mentzer, M. Sam Mannan Mary Kay O'Connor Process Safety Center, Texas A&M University sally.nicola@neo.tamu.edu Corrosion is one of the most important mechanical integrity issues the...

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