AIChE Spring Meeting and Global Congress on Process Safety

Steam Load Shedding System Design Using Dynamic Simulation

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 2:00pm-2:30pm
In a refinery, steam utility is one of the most important utilities, which can be used at different temperature ranges. Proper handling of the...

Brayton Refrigeration Cycle for Small Scale LNG Plants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 1:30pm-2:00pm
Liquefying natural gas is an industrial process of great importance with the current worldwide production capacity of about 300 million tonnes per...

CFD Modeling of Large Scale LNG Pool Fires

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 1:30pm-2:00pm
The computational fluid dynamics modeling tool FLACS has been widely used for detailed consequence modeling of flamable vapor dispersion and vapor...

Can I Use My Cooling Water Header As a Relief Device?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 11:30am-12:00pm
According to current industry practice, a heat exchanger tube rupture scenario is considered when the design pressure or maximum possible system...

Challenge of Mitsubishi Chemical's Process Safety

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 11:30am-12:00pm
Mitsubishi Chemical has been working to improve process safety by implementing safety review (SR) activities.The aim of the SR activity is to improve...

On the Use of Laminar Burning Velocities in Process Safety

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 11:30am-12:00pm
This study explores the role of the premixed laminar burning velocity as a global parameter to evaluate the explosion hazard of flammable gases and...

Understanding Gas Blowby Scenario Calculations

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 11:00am-11:30am
Gas blowby overpressure scenarios are routinely identified when analyzing vessels with liquid-level inlet control valves. Blowby can occur when this...

Refrigeration Compressor Recycle Quench Control

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 11:00am-11:30am
Many olefins plant refrigeration compressors use a spray quench of liquid refrigerant to cool the hot recycle gas stream. Typically, the recycle flow...

Eli Lilly PSM Implementation Case Study

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 10:30am-11:00am
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
Monday, April 27, 2015 - 9:45am-10:00am
David Rosenthal, PE, CMRP is a Reliability Consultant representing his Reliability Strategy and Implementation Consultancy LLC firm. He previously...

NOx, NOx, Who's There - Steam Cracker or Smr? a Tutorial and Wrap-up

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 9:30am-10:00am
Now that the remaining pieces of the puzzle have fallen into place, it is instructive to revisit NOx abatement measures for steam cracking and steam-...

Effects of Expansion Foam on Controlling LNG Vaporization Rate

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Thursday, April 3, 2014 - 10:30am-11:00am
With increasing consumption of natural gas, the safety of liquefied natural gas (LNG) utilization has become a challenge that requires comprehensive...

Automation Solutions for Processing Light Tight (Shale) Oil

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 4:30pm-5:00pm
Opportunity crudes from shale are more readily available in North America with incentives on cost. However, these typically lighter crude oils don’t...

Low Temperature / Auto-Refrigeration Incidents Panel Discussion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 4:15pm-4:45pm
A number of ethylene producers will share their experiences with low temperature / auto-refrigeration (near miss incidents, PHAs, mitigation, etc.)...

Use Modeling to Evaluate Processing Solutions for Heavy Oils

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 4:00pm-4:30pm
The world’s energy industry has followed the availability of easily attainable and economically feasible supplies for the oil segment that has moved...

Numerical Simulation of Rollover Phenomena for FLNG Application

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 3:30pm-4:00pm
LNG is a clean source of energy; when burnt it has lower associated NOx and SOx emissions than other fossil fuels. Because of environmental issues...

Molecular Modeling of Naphtha Catalytic Reforming

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 3:30pm-4:00pm
Molecular Modelling of Naphtha Catalytic Reforming Catalytic reforming is one of the most important refinery processes providing high octane number...

Tutorial on Auto-Refrigeration and Brittle Fracture Analysis (Part 2)

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 3:30pm-4:15pm
The tutorial is aimed at entry level to seasoned veteran engineers that desire to have a better understanding of this multidiscipline process safety...

Tutorial on Auto-Refrigeration and Brittle Fracture Analysis (Part 1)

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 2:30pm-3:15pm
The tutorial is aimed at entry level to seasoned veteran engineers that desire to have a better understanding of this multidiscipline process safety...

Processing Shale Oils in FCC: Challenges and Opportunities

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 2:30pm-3:00pm
Shale Oils such as Eagle Ford and Bakken are fast becoming a major feed source for US refineries. The rapid introduction of shale oils to the...

Gas Trial for FLNG Nearshore Commissioning

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 2:00pm-2:30pm
Gas trial is the important process to evaluate Cargo System Performance for FLNG Project. Several methods are now being considered and we will...

Molecular Characterization of Petroleum Streams

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 2:00pm-2:30pm
Molecular Characterisation of Petroleum Streams Luyi Liu , Nan Zhang Abstract The highly competitive market in the oil refining industry forces...

The Past, Present and Future of LNG

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 12:00pm-12:30pm
In one decade, the gas prospects in North America have gone from dire to exceptional. In 2004, we were scrambling to build import capacity for gas as...

Equations for Flammability Parameters, Pmax and KG

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 11:15am-11:45am
The maximum pressure of gas combustion, P max , and the deflagration index, K G ,are very important flammability parameters that are used for risk...

Relief Systems Design: Simplifying Assumptions Gone Wrong

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 11:15am-11:45am
The process of evaluating an entire facility’s relief and flare systems design can be extremely time consuming and costly. In most cases, simplifying...

Flange Corrosion: Prevention and Mitigation through Better Gasketing

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 11:00am-11:30am
Typical bolted flanged joints utilize gaskets that leave crevices at the flange ID. Coupled with aggressive chemicals, dissimilar metals, and...

Impact of DDT on FPSO Explosion Risk Assessment

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 10:45am-11:15am
In recent explosion accidents on onshore petrochemical facilities, it has been concluded that a deflagration-to-detonation-transition (DDT) took...

Perspectives on Ragagep

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 10:45am-11:15am
Recognized and Generally Accepted Good Engineering Practice or RAGAGEP is a fundamental building block of OSHA's PSM standard. OSHA has announced...

Becoming a Great Process Safety Leader

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 10:15am-10:45am
Leaders play a critical role in catastrophic event prevention through their effect on culture. At least one cultural factor was a root cause...

Ethylene Decomposition: A Review

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 9:45am-10:00am
Under conditions of high pressure and temperature, ethylene can decompose to methane and carbon. This highly exothermic reaction, once initiated, is...

Engaging Employees in Catastrophic Event Prevention

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 9:00am-9:30am
Implementing an effective process safety system goes beyond documented policies and procedures. It requires behavioral reliability in its execution...

Walk the Line

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 9:00am-9:30am
Walk the Line Jerry Forest Global Process Safety Manager Celanese 225 E. John Carpenter Freeway Suite 1200 Dallas, TX 75234 (214) 417-1920 Jerry...

Vinyl Chloride Monomer Explosion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 9:00am-9:30am
2007 LPS best paper

Hurricane Ike Recovery - Electrical & Instrument Systems

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 8:30am-9:00am
On September 13, 2008 Hurricane Ike struck the Texas-Louisiana Coast causing severe damage to local chemical plant facilities and communities. This...

Engaging Senior Management In Process Safety: A Case History

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 8:30am-9:00am
Traditional PowerPoint style presentations are good for transferring information but were not found to be an effective medium for engaging senior...

Risk Adverse or Risk Ad Nauseam

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 8:30am-9:00am
The use of risk management techniques and tools has become more common place in the past few decades, but have we really learned how to use them...

Are Unconfined Hydrogen Vapor Cloud Explosions Credible?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 8:00am-8:30am
A question is frequently raised by owner/operators of chemical processing and refinery sites as to whether unconfined hydrogen vapor cloud explosions...

Compliance: The Necessary Evil

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 8:00am-8:30am
Compliance: The Necessary Evil Compliance is not optional. Where process safety regulations are in place and enforced, failure to comply puts one’s...

Overview of Inherently Safer Technology

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 8:00am-8:30am
Best CCPS paper from 2010 GCPS

Influence of Customers on PSM Programs - Hitting a Moving Target

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 8:00am-8:30am
What responsible organization does not aim for continual improvement in their PSM program? Lack of resources, lack of commitment, or even conflicting...

Process Safety Culture - Making This a Reality

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 4:30pm-5:00pm
There is a lot of attention on Process Safety Culture. Many implementers see this as an intangible attribute of a company or site. Others see this as...

Model to Implement Industrial and Operational Certification Program

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 4:30pm-5:00pm
The intent is to present a practical model implementation of industrial and operational certification program that consider the most effective...

Safer, More Effective Furnace Coking Control

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 4:30pm-5:00pm
For as long ethylene has been produced via the steam cracking method, producers have searched for various ways of extending the time of operation...
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