Plant Operations

LNG Technology Development at Air Products

AIChE Spring Meeting and Global Congress on Process Safety
May 1, 2013
This presentation will trace the beginning of MCR (mixed components refrigerant) and use of Coil Wound Heat Exchanger, from helium recovery to the...

Update of the Activities of the NOx Safety Task Group

AIChE Spring Meeting and Global Congress on Process Safety
May 1, 2013
The initial AIChE Task Group for NOx Safety was set up following a disclosure of significant accumulations of the NOx compound, N 2 O 3, in an...

Nonlinear APC Solution for Polypropylene Plants

AIChE Spring Meeting and Global Congress on Process Safety
May 1, 2013
Abstract A Nonlinear Model Predictive Control Solution has been implemented on the two Polypropylene Lines at Saudi Polyolefins Company (TASNEE)...

Setting the Revamp Basis: What Is Current Operation?

AIChE Spring Meeting and Global Congress on Process Safety
Apr 30, 2013
A revamp aims to modify a plant to meet some new combination of capacity, feed, product, safety or regulatory requirements. The starting point on any...

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...

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...

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,...

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...

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...

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...

Using Alarms As a Layer of Protection

Global Congress on Process Safety
Apr 3, 2012
Alarms and operator response are one of the first layers of protection in preventing a plant upset from escalating into a hazardous event. This...

Hurricane Ike Recovery - Electrical & Instrument Systems

AIChE Spring Meeting and Global Congress on Process Safety
Apr 2, 2014
On September 13, 2008 Hurricane Ike struck the Texas-Louisiana Coast causing severe damage to local chemical plant facilities and communities. This...

Safer, More Effective Furnace Coking Control

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
For as long ethylene has been produced via the steam cracking method, producers have searched for various ways of extending the time of operation...

New Silicon-Carbide Joining Technology

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
FM Technologies, Inc. (FMT) has developed new methods for joining SiC-to-SiC and SiC-to-metal for use in ethylene production. Global production of...

A FT-GTL Technology for Small-Scale Applications

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
Abstract Stranded gas wells are reserves of natural gas (NG) that have been discovered but deemed unusable due to physical or economic reasons owing...

Safety Research on Methanol-to-Olefins Process

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
This paper introduces the present situation of methanol to olefin (MTO) process in China, Analyzed the safety technical requirement based on the...

Lightning Warning Techniques for Risk Mitigation

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
Lightning can pose a threat to numerous processes associated with the production and handling of energetic materials and materials that may produce...

Real-Time Risk Assessment and Decision Support

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
Managers and operators of major hazard facilities make complex decisions in hazardous situations as a part of their daily work activity. These...

Popcorn Polymer Fouling in Light Ends Units

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
Popcorn polymer fouling is thought to be exclusive to Butadiene plants, but in fact, there are dozens of isolated cases of popcorn polymer fouling...

Advances in Automation: Wireless the Enabler

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
Older refineries and petrochemical facilities were built with the minimum amount of instrumentation, only that which was necessary to safely operate...

Mixing and Blending of Solids

AIChE Webinar
Oct 30, 2013
This webinar provides an introduction to both the fundamentals of mixing processes and how to assess mixture quality and examine the qualities of...
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