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April 2006, Vol. 102, No. 4

APR COV 06

In This Issue

COVER STORY

Addressing Energy Supply Vulnerabilities

Can a mega-worldwide energy interruption occur? The perfect storm may be brewing with such events as natural disasters, acts of terrorism and international disputes. This article explains how your company can prepare to effectively handle an energy disruption.

Herbert W. Cooper
REACTIONS AND SEPARATIONS

Reactor Selection: Plug Flow or Continuously Stirred Tank?

Use this graphical technique to choose a reactor configuration based on optimizing residence time.

David Milne, David Glasser, Diane Hildebrandt and Brendon Hausberger
SAFETY

Designing Resilient Engineered Systems

By viewing resiliency as a property of complex systems, it may be possible to develop resilient systems that can withstand unanticipated failures without disastrous consequences.

Susan M. Mitchell and M. Sam Mannan
GAS HANDLING

Safe, Reliable Options for Handling Pressurized Gases

Innovative gas packaging has potential to significantly lower risk, reduce operating costs and improve gas distribution reliability.

Karl Olander and Peter Van Buskirk