Process Safety

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Process Safety Boot Camp

Instructor-led (classroom) Course
CCPS
This intensive 4-day course is also offered periodically throughout the year to the broader chemical engineering public. Taught jointly by process...

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.

Flash Fire From a Hot Combustible Liquid

Global Congress on Process Safety
Apr 4, 2012
A truck driver loading a tanker was fatally injured in a flash fire. The accident occurred at the loading rack of a petroleum refinery. The truck...

Proven in Use (What's the Quality of Your Data)

Global Congress on Process Safety
Apr 4, 2012
To perform LOPA's, fault tree analysis, SIL verifications and other quantitative likelihood analyses requires data. As much as everyone wants data,...

Process Safety - Management or Leadership?

Global Congress on Process Safety
Apr 3, 2012
Process Safety Management is often presented as technically complex, requiring a large staff of engineers and specialists with an array of tools and...

Fire From Iron

Global Congress on Process Safety
Apr 3, 2012
Although the potential consequences of combustible dust explosions are becoming more widely known, the potential consequences of combustible dust...

Go out and lead on Process Safety Management

Global Congress on Process Safety
Apr 3, 2012
This paper will share the UK's experience of risk control for major hazards and will emphasise the key role corporate governance and leadership plays...

Gains From Getting near Misses Reported

Global Congress on Process Safety
Apr 3, 2012
[An earlier edition of this paper was first presented at the “International Conference and Workshop – Process Safety Incidents,” 2000, organized by...

Operational Group for Process Safety

Global Congress on Process Safety
Apr 3, 2012
With the increase in requirements for monitoring and improving process safety indicators on a thermoelectric unit linked to a Braskem Basic...

Auto Refrigeration and Metal Embrittlement

Global Congress on Process Safety
Apr 3, 2012
Abstract AIChE Housten Conference April 1-4 2012 Loss Of Containment Protection Auto Refrigeration and Metal Embrittlement Tys Koerts Sr. Process...

An Introduction to Assessing Process Hazards

Global Congress on Process Safety
Apr 3, 2012
A surprising number of process incidents occur due to a lack of general understanding of process hazards and lack of basic hazards assessment,...

Taking a Risk for Safety

Global Congress on Process Safety
Apr 3, 2012
Taking a Risk for Safety Over the last twenty years companies in the process industries have invested heavily in their occupational safety programs...

A Pre-Plan for Process Safety Management

Global Congress on Process Safety
Apr 3, 2012
This paper will present the steps a small pharmaceutical research and development company is taking to prepare for Process Safety Management (PSM)...

Retired and Dangerous

Global Congress on Process Safety
Apr 2, 2012
“Planning not to retire is simply not a viable retirement strategy.” — Catherine Collinson, Transamerica Center for Retirement Studies The Hazard...

Social HAZOP At Oil Refine Industry

Global Congress on Process Safety
Apr 2, 2012
Introduction Maintenance of process safety in the industry several tools are used such as Risk Analysis, Failure mode and events Analysis (FMEA), a...

The CCPS Reactivity Evaluation Software Tool

Global Congress on Process Safety
Apr 2, 2012
Incidents involving uncontrolled chemical reactions continue to result in injuries, fatalities and economic loss and harm in industry. These...

Are Your Credits Worthy?

Global Congress on Process Safety
Apr 2, 2012
Chemical and petrochemical manufacturing processes can be subject to high consequence, low frequency events. Process Safety Management programs are...

Avoiding Common PHA Mistakes

Global Congress on Process Safety
Apr 2, 2012
OSHA's National Emphasis Program (NEP) on refineries has concluded. The two most cited elements of the Process Safety Management standard (PSM - 1910...

Prediction of Corrosion in Pipes

Global Congress on Process Safety
Apr 2, 2012
ABSTRACT AIChE Spring 2012 Meeting Prediction of Corrosion in Pipes Sally Nicola, Victor Carreto, Ray A. Mentzer, M. Sam Mannan Mary Kay O'Connor...

Stability Analysis of Safety Valve

AIChE Spring Meeting and Global Congress on Process Safety
Mar 22, 2010
The stability for a safety valve was investigated by experiments and analysis. It was found that the dynamic instability was caused by the...

Use LOPA to Determine Protective System Requirements

February
2007
Safety
W. Kent Goddard
This article explains how to use layers of protection analysis (LOPA) to evaluate various process safeguards, determine if safety instrumented functions are required, and establish what safety integrity levels are needed to reduce risks to tolerable...

Addressing the Hazards of Data Omission from MSDSs

April
2005
Safety
James C. Mulligan
If certain chemicals lack physical hazards data, suppliers must be proactive to keep workers safe. Here’s how to determine dust flammability and reactivity data for inclusion on MSDSs.

Plant Security Remains a Moving Target

May
2008
News Feature
Cynthia F. Mascone
While chemical companies work toward complying with existing standards, legislators are poised to revise those very rules — with changes ranging from minor tweaking to major overhaul on the table.

Classifying Reactive Chemicals

March
2004
Safety
M. Sam Mannan, Sanjeev R. Saraf, William J. Rogers
This simple classification scheme can be used to characterize the thermal instability risks posed by reactive chemicals in a process.

Create Effective Process Safety Moments

May
2010
Safety
Deborah Luper
Process safety topics are underrepresented in safety communications. Here are ideas on how to convey your organization’s safety priorities in messages tailored to the audience.

Controlling Risk During Major Capital Projects

April
2009
Safety
William Bridges
Think of process safety management (PSM) as a project deliverable, and follow these best practices for scheduling and performing process hazard analyses (PHAs) and completing other PSM requirements during key phases of a major project.

Use Logic Diagrams to Analyze Failure Mechanisms

June
2005
Safety
Thiago Tinoco Pires
Here’s how to construct and apply continuous-value and single-value network diagrams, which can better represent system failure mechanisms than other logic diagrams.

Reliability for Safety Instrumented Systems

September
2004
Instrumentation
J. Patrick Williams
This article offers a detailed reliability-based methodology for determining the safety integrity level of instrumented systems by providing overpressure protection where arrangements of multiple pressure-relief valves are impractical to implement.
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