2013

Clean and "Dirty" Tar Reforming of Biomass Gasification Gas

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 4:00pm-4:30pm
A prerequisite for the establishment of an efficient biomass-to-chemicals production or CHP applications utilizing engines is a good thermodynamic...

Effect of Process Conditions On Film Temperature in Fired Heaters

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 4:00pm-4:30pm
Variation in process conditions in fired heaters arise due to multiple circumstances, of these, percentage of excess air, throughput and inlet...

Retrofitting Burner Management Systems At Existing Furnaces

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 4:00pm-4:30pm
Retrofitting Burner Management Systems at Existing Furnaces This paper presents a pragmatic approach for how to retrofit and safely operate the...

Calcium Stearate Deflagrations A Series of Unfortunate Events

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 3:00pm-3:30pm
A series of deflagrations occurred in a plant unloading Calcium Stearate from bulk bags. Each one had a different root cause and illustrates the...

Furnace Burner Management Practices within Nova Canada

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 3:00pm-3:15pm
Furnace Burner Management Practices within Nova Canada The focus of this paper will be on the cracking heaters at the NOVA Chemicals Corunna site,...

Furnace Burner Management Practices within U.S. Ethylene Producers

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 2:30pm-3:00pm
Furnace Burner Management Practices within U.S. Ethylene Producers A summary of the current working practices and approaches to hazardous event...

Composite Fuels Production for Combustion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 2:00pm-2:30pm
ABSTRACT Goal of the Project The primary goal of the project is the creation of composite fuels for combustion processes containing biomass, coal,...

Lessons Learned From Fire in Air Supply Ducts

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 1:30pm-2:00pm
ABSTRACT Submitted for consideration to the 47 th LPS on Oct 31, 2012 Title: Lessons Learned from Fire in Air Supply Ducts Primary author: Al Waller...

FCC Riser Hydrodynamics Improvement Using Simulation Tools

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 1:30pm-2:00pm
Past experiences of commercial FCC units indicate that hydrodynamics have a pronounced effect on the riser performance. For example, an increase of...

Operational ExcellenceEssential for Success in the 21st Century

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 1:30pm-2:30pm
Operational Excellence — Essential for Success in the 21 st Century By: John S Mitchell johnsmitchell2@gmail.com The term Operational Excellence is...

Proesa Technology: The Platform to Enable Biomass Based Industry

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 1:30pm-2:00pm
Mankind is still strongly dependent on fossil fuels. As developing economies continue to grow, concerns are increasing about climate change and the...

LNG Technology Development at Air Products

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 12:00pm-12:30pm
This presentation will trace the beginning of MCR (mixed components refrigerant) and use of Coil Wound Heat Exchanger, from helium recovery to the...

Effect of Flammable Cloud Treatment On Predicted Blast Loads

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 11:15am-11:45am
Effect of Flammable Cloud Treatment on Predicted Blast Loads J. Kelly Thomas and Jihui Geng Baker Engineering and Risk Consultants 3330 Oakwell Court...

Blacks Swans, White Swans and Fifty Shades of Grey

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 11:15am-11:45am
Last year at the Global Congress for Process Safety we presented a paper entitled, “Beware of the Black Swan: The Limitations of Risk Analysis for...

Process Safety in Power Plants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 10:45am-11:15am
Process Safety is a very common and used topic in the chemical industry. According to CCPS, an incident is reported as a process safety incident if...

QRA Method for Liquified Natural Gas (LNG) Filling Stations

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 10:15am-10:45am
Summary This paper describes a method to calculate risks generated by liquefied natural gas (LNG) filling stations for road trucks. An increasing...

Using near Misses to Improve Risk Management Decisions

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 10:15am-10:45am
In the process safety literature it is often claimed that the analysis of near-miss incidents can improve process safety performance. However,...

Overview of Boiler Water Treatment and Associated Wastes

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 10:00am-10:30am
Overview of Boiler Water Treatment and Associated Wastes Boiler water treatment consists of steps to remove contaminants that will corrode or cause...

Sound Alarm Management Improves Safety and Profitability

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 9:45am-10:15am
At the core of ethylene manufacturing, plant operators play a critical role in maintaining safe, sustainable and profitable production. For nearly...

Visual Aid to Reduce Spurious Trips and Nuisance Alarms

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 9:00am-9:30am
HAZOP and Safety Integrity Level (SIL studies encourage adding safeguards such as alarms and trip with little consideration for cost or operability...

Strategies for Acid Gas Enrichment and Tail Gas Treatment:

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 9:00am-9:30am
Strategies for Acid Gas Enrichment and Tail Gas Treatment: Special Solvents or Better to Stick With Generic Solvents Tofik K. Khanmamedov TKK COMPANY...

Update of the Activities of the NOx Safety Task Group

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:45am-9:15am
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...

Preventing Process Safety Problems of Tomorrow, Today!

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:30am-9:00am
The most cost effective time for implementing process safety design elements is during the planning stages of the project management process. Gap:...

Nonlinear APC Solution for Polypropylene Plants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:30am-9:00am
Abstract A Nonlinear Model Predictive Control Solution has been implemented on the two Polypropylene Lines at Saudi Polyolefins Company (TASNEE)...

Hydrogen Generation From Residuum

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:30am-9:00am
Refineries in the U.S. are processing increasingly heavy sour crudes that contain metals, sulfur, and high molecular weight aromatic hydrocarbons...

MAPD Stability and Management in Ethylene Plants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:30am-8:45am
Abstract MAPD Stability and Management in Ethylene Plants Accumulation of C3 (MAPD, Methyl Acetylene & Propadiene) and C4 (VA, Vinyl Acetylene)...

PSM Challenge for Unregulated Upstream Facilities

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:00am-8:30am
Upstream oil and gas facilities are typically exempt from the OSHA Process Safety Management (PSM) standard; however, in light of recent regulatory...

Challenges and Opportunities in Oil Fields Produced Water Treatment

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:00am-8:30am
Produced water treatment composition varies all over the map and requires specific unit processes and unit operations with each and every site...

Snares to LOPA Action Items

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:00am-8:30am
Snares to LOPA Action Items Glenn Rozmus, Dustin J. Smith, Dick A. Baum Greater numbers of action items are being generated from the LOPA process as...

The Influence of Hydrophilic Properties on Foamy Three Phase Systems

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:30pm-5:00pm
In different industrial fields amphiphile components are used. These components potentially lead to the formation of foams. Normally those foams are...

Increasing the Agility of Process Safety Management Systems

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:30pm-5:00pm
The Process Industry is constantly adapting to change. High prices of raw materials, new materials for construction, and advances in technology...

Development of Heat Exchangers for Use As Replacement Plates

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:30pm-5:00pm
Development of Heat Exchangers for Use as Replacement Plates In Distillation Columns: Proof of Concept and Collection of Design Information 2 Graham...

Energy and Capital Savings in DME Process Design and Integration

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:00pm-4:30pm
In recent years, dimethyl ether (DME) is widely used as a feed for the synthesis of chemicals including acetic acid and its esters and as a hydrogen...

Baha Blanca, Argentina. Explosin Catastrfica De Polvo En Un Silo

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:00pm-4:30pm
El 13 de marzo de 1985 a las 0.15 horas un incendio en el puerto dio inicio a uno de los accidentes más grandes ocurridos en la República Argentina...

Non-Invasive Closed Loop Step Testing Technology for MPC Applications

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:00pm-4:30pm
Multivariable Predictive Control (MPC) is the most widely used advanced process control technology in the process industries. For instance, there are...

Quality Assurance and Quality Control of Pressure Relief Studies

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 4:00pm-4:30pm
This work describes the Quality Assurance (QA) and Quality Control (QC) process for pressure relief studies. Definitions are given for the...

Flammable Vapor Explosion At Dupont Yerkes Facility

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 3:30pm-4:00pm
This case study examines a November 9, 2010, explosion at an E.I. duPont de Nemours and Co. Inc., Yerkes chemical plant in Buffalo, New York when a...

Operational Discipline: Panacea for Performance?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 3:30pm-4:00pm
Over the last few years, many companies have had an increased focus on implementing or upgrading programs to improve operational discipline (OD) in...
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