December 2009 Issue
The agency steps up efforts to manage coal ash damage.
A number of steps can lead to better energy efficiency at the outset.
Dont come up short on a project.
Flow systems without pumps demand particular attention.
Readers suggest the source of a safety stumper.
This year saw a slew of site enhancements.
Engineer applies economic entropy to analyze CEO's salaries.
New processes promise environmental and economic benefits.
Research will enable the design of more efficient catalysts, probes, sensors.
The disaster taught some hard lessons that the chemical industry still sometimes forgets.
Industry still hasn't adequately addressed one factor behind the disaster.
Such an approach may save time and money and provide better protection from all kinds of threats.
Developments provide operational and economic improvements.