Manage Risks

Sponsored Webinar: Layer of Protection Analysis (LOPA): When and Where?

Archived Webinar
Jul 26, 2017
When is the best time to do Layer of Protection Analysis? Take this webinar to assess your options. In this 60-minute webinar, you’ll learn many facilitators have a preference about when to do LOPA - during the PHA/HAZOP, at the end of the PHA/HAZOP or independently of the PHA/HAZOP. You’ll...

Guidelines for Implementing Process Safety Management, 2nd Edition

June, 2016
The 2 nd edition provides an update of information since the publication of the first edition including best practices for managing process safety developed by industry as well as incorporate the additional process safety elements. In addition the book includes a focus on maintaining and improving...

Chemical Incompatibility Matrices

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Chemical Incompatibility Matrices Michelle R. Murphy and Surendra K. Singh ioKinetic, LLC 95 Stiles Road, Salem, New Hampshire 03079, USA murphy@...

CFD Modeling of Air Emissions from Controlled Flare Tests

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Although significant progress has been made in developing technologies capable of measuring flare efficiencies and emissions in situ, essential...

Refinery Power Outages-Caues, Costs & Solutions

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
Unplanned refinery shutdowns hit company earnings two ways: lost production and potential liabilities for excess flaring and unsafe operations. In...

Cracking Furnace Line Flushing Pre-Commissioning

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
The abundance of low cost shale gas has led to numerous projects in North America to expand existing or construct new ethylene production units. Most...

Case Study on SMALL-Scale LNG Facility Expansion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
With the influx of natural gas production throughout the United States, the small-scale LNG market is growing at a rapid pace. One option to take...

Toxicity-Hazard Index and the "Infinite Point"

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
TOXICITY-HAZARD INDEX AND THE “INFINITE POINT” Richard W. Prugh, Principal Process Safety Engineer Chilworth Technology, Inc., a Dekra Company 113...

Consequence Modeling of Dynamic Source Terms

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
While several dispersion modeling tools provide modeling tools for static situations, it is challenging to model conditions when there are several...

Modelling Liquid Fuel Cascades with Open Foam

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
Modelling Liquid Fuel Cascades with OpenFoam M. Macchi1, J.X. Wen2*, K. Volkov1 and Y. Chung2 1Centre for Fire and Explosion Studies, Kingston...

How Does "Deviation" Become "Normal"?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
How does "deviation" become "normal"? How does deviation from established safe practices become institutionalized within an organization? Conducting...

Auditing Relief Systems Design Basis - Best Practices

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
Auditing Relief Systems Design Basis - Best Practices Ever since OSHA implemented their National Emphasis Program in 2007, facility’s pressure relief...

The Four Pillars of Industrial Energy Efficiency

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
Opportunities to improve plant performance and thus enhance energy efficiency across the CPI fall into four main categories: operational improvements...

CFD Modeling of LNG Spreading and Atmospheric Dispersion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
LNG release, spreading and vaporization lead to the formation of a flammable vapor cloud with high VCE risk. NFPA 59A Standard for the Production,...

CFD Modeling of Large Scale LNG Pool Fires

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
The computational fluid dynamics modeling tool FLACS has been widely used for detailed consequence modeling of flamable vapor dispersion and vapor...

Understanding Gas Blowby Scenario Calculations

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
Gas blowby overpressure scenarios are routinely identified when analyzing vessels with liquid-level inlet control valves. Blowby can occur when this...

Eli Lilly PSM Implementation Case Study

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
Eli Lilly and Company (a global pharmaceutical firm) undertook an initiative to implement a Process Safety Management Program Globally at...

Reliability: The Next Revolution in Process Manufacturing

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
David Rosenthal, PE, CMRP is a Reliability Consultant representing his Reliability Strategy and Implementation Consultancy LLC firm. He previously...

Flash Fire From a Hot Combustible Liquid

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 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...

Two Incompetent Workers; Too Close for Comfort ñ Part 1

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 4, 2012
Learning from experience is one of the four pillars of Risk-Based Process Safety. Incidents that occur at one facility often provide opportunities to...

Modeling of Ground Flare Pits

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 4, 2012
New LNG liquefaction facilities have been configured to include large ground flares to allow for the safe combustion of large volumes of combustible...

Turnaround Excellence - Key Success Factors

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 4, 2012
Turnaround Excellence is more than a state of being… it is a journey. Achieving and sustaining excellence is wholly dependent on a site approach of...

Using LOPA to Establish SILs for Power Outage Protection

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 4, 2012
Catastrophic incident root causes often may be correlated with power outages. An unanticipated power outage may be an initiating event that leads to...

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

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

Fatal Exposure: Tragedy At DuPont

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 4, 2012
This investigation by the United States Chemical Safety and Hazard Investigation Board (CSB) provides unique lessons in process safety. Three...

Gains From Getting near Misses Reported

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

Relief Design for Laboratories and Pilot Plants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 3, 2012
Relief evaluation and system design for laboratories and pilot plants presents unique challenges to the relief designer. Relief devices designed for...

Process Safety - Management or Leadership?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 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...

Process Safety Management Training for New Engineers

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 3, 2012
Abstracts Project: PSM training for new Engineer Presenter: Name VIGNALE, Alberto Eduardo Telephone +54-3487-444372 e-mail alberto.e.vignale@monsanto...

Maintain Safety Excellence in Laboratory Test Facilities

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 3, 2012
Our laboratory contains calorimeters to characterize reactive chemical hazards and multiple different instruments to characterize both dust and gas/...

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