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Conference Presentations - 2010 Global Congress on Process Safety

Modification of Risk Using Barrier Methodology

Mar 23, 2010
Robin Pitblado
Risk assessments use frequency data mostly from generic sources, typically from the North Sea offshore environment or from process facility records mainly from Europe. As QRA's are being applied increasingly in North America and in the developing world, novel techniques are necessary to establish...

Elements of Human Factors Missing from Process Safety

Mar 23, 2010
Revonda Tew
Process safety is about controlling risk of failures and errors; controlling risk is primarily about reducing the risk of human error. All elements of Risk-Based Process Safety (RBPS) and alternative standards for process safety (such as US OSHA's standard for Process Safety Management [PSM] or ACC...

Objective Analysis of PSM Audit Data

Mar 23, 2010
Jerry Forest
In developing systems for Process Safety Management, compliance audits are integral with verification that practices and procedures are developed and are effective for compliance. Data collected during compliance audits is often subjective and findings are descriptive in nature. It is therefore...

Challenges in Hosting an NEP Inspection

Mar 23, 2010
Ken Hanchey
An NEP inspection can be very resource intensive; OSHA has received over well over 10,000 pages of documentation at one refinery during an NEP inspection. Developing a strategy that aligns with your corporate governance and protocols could be the key to a successful outcome. The strategy should...

An Integrated Toolkit for Addressing Human Factors Issues in Process Safety

Mar 23, 2010
David Embrey
This paper describes an integrated toolset, called the Human Factors Workbench, which addresses the proactive and reactive control of human error in process operations. It is a practical application of the tools described in the CCPS publication: ‘Guidelines for Preventing Human Error in Process...

Hazards of Unplanned Power Outages: Implementing Appropriate Safeguards

Mar 23, 2010
Russell A. Ogle
Accident root cause investigations often may identify unplanned power outages as the cause of a catastrophic accident. Unplanned power outages can be an initiating event that leads to an emergency shutdown of a process unit. If the emergency shutdown is managed incorrectly, it can result in an...

Investigation of an Explosion in a Gasoline Purification Plant

Mar 23, 2010
Kees Van Wingerden
On May 24, 2007 an explosion and subsequent fire destroyed a tank farm located at a gasoline purification plant in Sløvåg, Norway. In addition to the tank farm, an office building and some neighboring tank trucks were destroyed. There were no casualties in the accident, but at least two people...

OSHA Chemical NEP Panel Discussion

Mar 23, 2010
Lisa Long, Mark S. Dreux
This presentation will provide additional time for the session speakers to discuss additional aspects of the OSHA Chemical National Emphasis Program (NEP), as well as discuss additional questions and comments from the session attendees.

A Framework for Human Error Analysis of Emergency Situations

Mar 23, 2010
Travis JB Deacon
Human factors play an important role in the escape, evacuation and rescue process. Human factors analysis is rooted in the concept that the frequency and consequences of human errors are related to work environment, work culture and procedures. This can be accounted for in the design of equipment,...

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