Search form

NOTE: Online conference registration, membership renewal, and other online transactions will be unavailable between 3 AM EDT and 9 AM EDT. We apologize for the inconvenience.

Technical Presentations

The Importance of Mechanical Integrity Inspection for Successful Capital Projects

Mar 15, 2011
Paul F. Schubert
It has been a common practice in the petrochemical industry to wait until a new process unit has been placed into service before performing the initial mechanical integrity inspection to establish corrosion rates of new piping systems and vessels. One problem with delaying inspection is that use of...

Risk Assessment of a Propane Storage Sphere: Maintain or Decommission?

Mar 15, 2011
Russell A. Ogle
Ten years ago, the authors were asked to assist a utility with a risk management decision. Specifically, the utility was considering whether they should maintain or decommission an 800,000 gallon propane storage sphere. The 30-year old sphere was the fuel storage vessel for a peak-shaving power...

Good Engineering Practices - Inspection and Test Frequencies

Mar 15, 2011
Richard Prugh
The "Process Safety Management" standard of the Occupational Safety and Health Act [OSHA] requires that "The frequency of inspections and tests of process equipment shall be consistent with applicable manufacturers' recommendations and good engineering practices, and more frequently if determined...

The Challenge to Implement and Maintain An Effective PSM Program

Mar 15, 2011
Ken Hanchey
While researching to develop responses to help a client respond to OSHA citations, we discovered a presentation to the same industry segment from 1997; we could change the date and present the same presentation today. OSHA is still finding the same gaps as 14 years ago. Chemical plants generally...

A Frequency Based Approach to Hole Size Selection for Consequence Analysis

Mar 15, 2011
Mike W. Stahl
When performing a consequence based facility siting study, it is often necessary to choose a criteria for the maximum credible hole size that is the source for a hazardous release. Many companies choose a variable hole size using a fraction of the pipe size to determine the source hole. Other...

An Update on OSHA's PSM National Emphasis Programs

Mar 15, 2011
Lisa Long
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...

QRA Method for Land-Use Planning around on-Shore Oil and Gas Facilities

Mar 15, 2011
Eelke S. Kooi
In the Dutch legislative context, facilities that handle or store large amounts of hazardous substances must carry out a quantitative risk analysis (QRA) for land-use planning purposes. The outcomes of the QRA determine the kinds of activities that are tolerable in the surroundings of the facility...

Acid Release From Catalyst Tanks

Mar 15, 2011
R. Wayne Garland
This is the story of how the cumulative effects of several seemingly innocent changes to a catalyst system resulted in a near miss Process Safety incident. Several aspects will be discussed including cumulative effects of multiple changes to the system, identification of potential scenarios in...

Pages