Technical Presentations

Active Versus Passive Fire Protection - Getting the Balance Right

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2015 - 10:59am-11:21am
A key question often asked when trying to evaluate the effectiveness of a fire protection system is how to strike a balance between active and fire...

Effect of Body Bowl Choking on Pressure Relief Valve Stability

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2015 - 10:45am-11:15am
It is known that the velocity at the outlet flange of conventional PRV (Pressure Relief Valve) reaches the sonic velocity in case of larger size of...

1987 Celanese Pampa Butane Vapor Cloud Explosion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2015 - 10:45am-11:15am
On Saturday November 14, 1987, the presenter personally witnessed a catastrophic vapor cloud explosion at the Celanese Chemicals facility in Pampa,...

How Does "Deviation" Become "Normal"?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2015 - 10:15am-10:45am
How does "deviation" become "normal"? How does deviation from established safe practices become institutionalized within an organization? Conducting...

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