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Process Safety Boot Camp

Instructor-led (classroom) Course
This intensive 4-day course is also offered periodically throughout the year to the broader chemical engineering public. Taught jointly by process safety veterans with decades of experience at major companies from the process industries, the course is highly interactive.

Center for Chemical Process Safety (CCPS)

CCPS was established in 1985 to focus on engineering and management practices that can prevent and mitigate catastrophic accidents involving release of hazardous materials. CCPS is supported by sponsors in the chemical and hydrocarbon process industries and active worldwide via conferences, books, databases, education, research, and more.

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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...

Condensation Induced Water Hammer: Principles and Consequences

Mar 23, 2010
Carlos A. Barrera
An explosion occurred in the boiler room of a food processing plant as the steam generation system was coming online after a maintenance shutdown. The explosion shattered the case of the condensate return pump fatally injuring an employee, while another employee was burned by the escaping steam...

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.

Imperial Sugar Refinery Combustible Dust Explosion Investigation

Mar 23, 2010
John Vorderbrueggen
On February 7, 2008, at about 7:15 p.m., a series of sugar dust explosions at the Imperial Sugar manufacturing facility in Port Wentworth, Georgia, resulted in 14 worker fatalities. Thirty six workers were treated for serious burns and injuries—some caused permanent, life altering conditions. The...

Evaluating Human Response to an Alarm for LOPA or Safety Studies

Mar 23, 2010
Robert J. Stack
Many LOPA scenarios have an independent protection layer (IPL) credit for operator intervention to prevent or mitigate the scenario. It is often difficult for the LOPA team or other safety teams to assess if the appropriate operator response credit is being taken. To allow a more consistent...

OSHA Refinery and Chemical NEP Findings

Mar 23, 2010
Lisa Long, Michael Marshall
Since 2007, OSHA has initiated two major National Emphasis Programs (NEPs) in process safety. The Petroleum Refinery Process Safety Management NEP (Refinery NEP) was effective on June 7, 2007; the PSM Covered Chemical Facilities NEP (Chemical NEP) was effective on July 27, 2009. This presentation...

Preparing for the Chemical NEP

Mar 23, 2010
Mark S. Dreux
On July 27, 2009, OSHA issued a National Emphasis Program for the chemical industry (“the Chemical NEP”). Pursuant to the Chemical NEP, OSHA will conduct PSM inspections of numerous chemical facilities. This presentation will review lessons learned from OSHA's Refining NEP, particularly the OSHA...

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...

Complying with OSHA's RNEP, CNEP, and VPP RAGAGEP

Mar 23, 2010
Chad Patschke
The OSHA Refinery National Emphasis Program (NEP) and OSHA Voluntary Protection Program (VPP) PSM Supplement ask specific questions relative to many recognized and generally accepted good engineering practices (RAGAGEP). Many of the same RAGAGEP can be expected in the planned OSHA Chemicals NEP as...

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...

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...

Gas Piping and Equipment Commissioning Risks "10 Key Things Everyone Should Know"

Mar 23, 2010
John R. Puskar
There have been a number of devastating incidents related to natural gas piping system and the start-up and commissioning of equipment. It's very rarely that an incident occurs when equipment is at the ready and in some normal operating routine. The vast majority of incidents are directly related...

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...

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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