ChemE On Demand

AIChE's ChemE on Demand is a multi-media digital library containing hundreds on-demand webinars and recorded conference presentations. This convenient resource is designed to meet your needs as a chemical engineer. AIChE professional members are entitled to 6 FREE 'credits', good for content in ChemE on Demand each year. Undergraduate student members get free unlimited access to ALL ChemE On Demand content.

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Corrosion At Pipe Supports: Causes and Solutions

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
Localized corrosion attack at pipe support areas is a major problem for integrity managers. Offshore, marine and coastal operators, without exception...

Exploiting Hydrogen Plant to Improve Refinery Margins

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
In addressing the global drive for cleaner transport fuels against increasing proportion of heavier and sourer crudes, refiners are faced with the...

LNG FSRU and FPSO Pump Considerations for Ship Motion

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
LNG marine pumps installed in FSRU and FPSO applications are exposed to three degrees of ship movement as a result of wave motion. There is concern...

Worker Behavior Changing by Dynamic Culture

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
INTRODUCTION The chemical industries need appropriated project of process to control safety and production avoiding accidents and environmental...

Troubleshooting a Furnace Emissions Problem

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
We had been fighting CO flue gas emissions on our CEMS analyzer for around a year, we had indications that it was a burner problem, fixed the burners...

Defining and Creating Best Practices

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
The continuous drive for excellence in our industry reaches all segments and disciplines of our organizations. The goal to improve the safety of our...

Process Safety - A Value Not Just a Priority

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
Process Safety in any Organisation will only be efficient when its Safety culture allows. If Process Safety Management (PSM) efforts are subjected to...

Improving Fired Heaters Using CFD

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
We have successfully used CFD( Computational Fluid Dynamics) to improve the performance of a Crude and Coker Heater. CFD helps to model the burners,...

Explosibility of Nano-Sized Metal Powders

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
Industrial accidents in the metal processing industries are not uncommon. Some of these accidents are in the form of dust explosions or flash fires...

The Design and Revamp of Cooling Water Networks

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
Cooling Water Networks G.T.Polley , M.Picon Nunez & E.Tamakloe Dept. of Chemical Engineering, University of Guanajuato, Mexico In Reality:...

Ragagep 101

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
Recognized and Generally Accepted Good Engineering Practices (RAGAGEPs) play an important role in US-OSHA’s Process Safety Management standard (29...

New Quantitative Risk Criteria for U.S. LNG Facilities

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
The recent increase in natural gas production has expanded the outlook for exporting domestically-produced natural gas. As a result, many existing...

Optimization of An Industrial Power Plant

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Operations Optimization of Industrial Power Plants (IPP) is an often ignored area. One reason for this complacency is that IPPs are usually cost...

Application of Lagging Indicators in Japan

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Application of lagging indicator in Japan Japan Petrochemical Industry Association is a group composed by the petrochemical manufacturers established...

Abqaiq Plant Virtual Plant RTO Implementation

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Abqaiq Plant Virtual Plant RTO Implementation Abstract Abqaiq Plant is the largest worldwide crude stabilization plant with $200MM energy consumption...

Process Safety Management Framework in Japan

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
In recent years, accidents of chemical plants are occurring frequently in Japan. One of the reasons is that many Japanese companies do not have a...

Successful Sulfur Unit Startups

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
As the environmental importance of Sulfur Recovery Units increases, so too does the importance of smooth and successful SRU startups. This paper will...

Removal of Heavy Hydrocarbons from Lean Natural Gas

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Removal of heavy hydrocarbons, such as C 6 + from natural gas is essential prior to cryogenic liquefaction in order to prevent freeze-out of these...

Fundamentals of Model Based Loop Tuning

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
There are many methods to tune PID controllers. This presentation provides a tutorial on tuning PID process controllers using Internal Model Control...

Process Safety: At the Heart of Operations

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Process Safety is no longer a supporting function but core business in any organization that operates high risk facilities. To ensure a safe and...

Unique Failure Mode for API Seal Plan 76

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Unique Failure Mode for API Seal Plan 76 Double mechanical seals with a pressure alarm in the containment chamber are commonly used in LPG and other...

How to Create A Safety Culture

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Safety cultures to not spontaneously occur. Safety cultures are nourished by operating managers who set high standards and who foster trust and...

Importance of Field Testing Liquid Distributors

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Spray nozzles & gravity distributors are primarily used in different Oil refinery facilities (columns, scrubbers, etc.). Installers and...

Safety Culture the Foundation of Sustainability

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Overview A safe operating environment is cornerstone to any companies operations and working environment. By understanding a company’s goals and...

Current Myths about LNG

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Since the startup of the first baseload LNG plant (Camel) in 1964, there have been several generations of LNG plant designs. Each generation can be...

Ethylene: Past, Present and Future

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Martin will offer some thoughts on developments in the Ethylene industry over the past 25 years that the Ethylene Producers has been meeting. He will...

Is Your Operation Prepared for Economic Recovery?

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Proposed Title ” Is Your Operation prepared for Economic Recovery?” The world economy has been depressed for several years. During that time, changes...

NFPA 68 New Gas Venting Equations

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
The 2013 edition of NFPA 68 Standard on Explosion Protection by Deflagration Venting will replace vent area sizing equations containing the gas...

Where Process Safety Must Move

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Description: Process safety has long embodied the adage, “If you always do what you’ve always done, you’ll always get what you’ve always got.”...

Near Misses - Private or Public Concern?

AIChE Spring Meeting and Global Congress on Process Safety
Apr 29, 2013
Near miss incidents include those releases and/or fires that do not result in significant employee injury or costs. In many cases there are federal...