As an alternative to purchasing new catalyst, technological and economic advantages make a compelling case for regenerating rather than replacing the metal or ceramic that enables selective catalytic reduction systems to capture NOx.
In "U.S. utilities driving for a license" (November/December 2005), we wrote that Bechtel Corp. is part of the UniStar consortium. Bechtel Corp. is not a member but is working for UniStar as a contractor.
The long-awaited 41st edition of Babcock & Wilcox Co.’s (B&W’s) Steam: Its Generation and Use (Figure 5) is now available for ordering on the company’s web site, www.babcock.com. The release of the book is worth noting by power plant engineers for two reasons: The tome is the world’s longest continually published (since 1875) engineering text, […]
In our January/February 2005 story "The 2004 Global Energy Awards" we incorrectly identified the award received by Constellation Energy. The correct caption follows. The 2004 Energy Company of the Year Award went to Constellation Energy. Constellation is one of the largest wholesalers of electricity in the U.S. and a leading supplier of power to large […]
In early December 2004, the Portrero substation received an early Christmas present. It was a shiny new static VAR compensator (SVC) from ABB (Raleigh, N.C.) that will improve the stability of the grid serving the San Francisco Bay Area. The SVC, which was commissioned on December 10, will help stabilize the grid’s voltage during peak […]
The reliability of service to millions of electricity consumers from Puget Sound to Portland improved significantly with the completion of the 84-mile-long, 500-kV Grand Coulee–Bell transmission line (Figure 4). The new path removes a major bottleneck between Spokane and Grand Coulee Dam and points west. 4. Breaking the bottleneck. The Bonneville Power Administration’s 84-mile, […]