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  —Dr. Robert Peltier, PE Editor-in-Chief The hot hand in coal-fired power plant development is undoubtedly held by Nevada. In a departure from Sin City’s latest marketing slogan, “What happens in Vegas, stays in Vegas,” most of the 5,500 MW to be generated by plants proposed for the state is destined for use elsewhere, principally […]

During the 17 years I’ve lived in Texas, I don’t know that I’ve actually heard anyone say, “Howdy!” but it seemed like the most appropriate word to associate POWER with its new headquarters in Houston. As you may have heard, POWER magazine and related properties were purchased by The TradeFair Group from McGraw-Hill on March […]

In late February, the largest gas turbine ever manufactured by GE Energy at its Belfort plant in France began a 30-day journey by land and sea that will take it to a new power plant in Spain. The Frame 9FB gas turbine—which is also the first built completely in Belfort—was loaded onto a special, wide-load […]

Earlier this February, Siemens Power Generation’s (SPG’s) factory in Berlin delivered its 500th gas turbine. The SGT5-4000F (Figure 2), formerly called the V94.3A, is nominally rated at 270 MW and weighs in at about 300 metric tons. With this shipment, the Berlin facility can boast of having built gas turbines with a cumulative capacity of […]

Thermal Engineering International (TEI) (USA) Inc. (Santa Fe Springs, Calif.)—a subsidiary of Babcock Power Inc. (Danvers, Mass.)—recently shipped two of the largest pressure vessels in the company’s 90-year history. The pair of huge (13-ft-diameter, 110-ft-long) moisture separator reheaters (MSRs) were designed at corporate headquarters and built in TEI’s factory in Sapulpa, Okla. The 300-ton MSRs […]

The California Energy Commission (CEC) recently awarded about $14 million for carbon sequestration projects to be overseen by the West Coast Regional Carbon Sequestration Partnership. Westcarb, as the partnership is known, is part of the U.S. DOE’s effort to deploy technologies through its Regional Carbon Sequestration Partnership (RCSP) program. New members Alberta and British Columbia […]

Calpine Corp.’s South Point Energy Center in Mohave County, Ariz. (Figure 1) is a 520-MW natural gas-fired, combined-cycle facility with two Siemens Westinghouse 501FD gas turbines and one steam turbine-generator with a BB33 high-pressure (HP) section, a BB65 intermediate-pressure section (IP), and a 65CC intermediate/low-pressure (LP) section. The plant entered commercial service in June 2001. […]

The 1,768-MW Baldwin Energy Complex in Illinois was the site of a joint-venture pilot project to demonstrate a wireless vibration-monitoring system for a coal pulverizer. The partners in the project were EPRI and the plant’s owner, Houston-based Dynegy Midwest Generation. A key objective of the project was to identify a reliable wireless system capable of […]

Stretching meager maintenance dollars is a way of life for most maintenance staff. In past years, the cost of an infrared (IR) camera usually came down to a choice between a low-resolution 160 x 120-pixel camera or no camera at all. If the camera was chosen, it usually became clear before long that low resolution […]

The U.S. needs new generating capacity in coming decades to meet growing electricity demand. The increasing scarcity of land within utility load centers, combined with environmental opposition to the siting of plants, often limits siting options to remote locations. Restricting power plants to distant sites necessitates additional transmission facilities, increases delivery costs and electric bills, […]