Understand Hazard & Risk

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 –...

During the design phase of a project, vendor packages (e.g., compressors, water desalination) are typically treated as a "black box" with a very specific function, and the typical perspective of the buyer/owner/operator is that safety issues have been thoroughly vetted, based on the package vendor...

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...

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...

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 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...

There have been numerous guidebooks written for the application of Hazard and Operability (HAZOP) Studies [1] to operating facilities and capital projects where the design is relatively mature. For these systems, critical process safety information is typically available, but for fast-moving...

Improving Conduct of Operations Using Best Practice Tools from Operating, Engineering, and Management Discipline Jerry Forest Global Process Safety Manager Celanese 1601 West LBJ Freeway Dallas, TX 75234 (214) 417-1920 Jerry.forest@celanese.com Abstract Conduct of operations concerns how work is...

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...

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...