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Life-cycle cost of ownership is a common metric used to compare power plant system alternatives. However, the familiar formula for calculating the cost of generating electricity omits factors that are becoming increasingly important to business decisions. A new formula addresses those blind spots by estimating the value of the part-load performance of cycling combined-cycle plants.

ABB has launched its Symphony Plus distributed control system (DCS), a product the Zurich-based company says will improve power plant productivity and energy efficiency as well as enhance operational security and plant safety. Symphony Plus meets a broad spectrum of plant configurations and applications, and it is flexible and scalable, designed to serve the needs […]

Testo’s 350 portable emission analyzer is a complete redesign of the company’s existing emission analyzer for measuring nitrogen oxide, nitrogen dioxide, sulfur dioxide, carbon monoxide, and oxygen. Improvements include a high-definition color graphic display, new exclusive sensor design, and a new housing, bump protection, and industrial connectors, so it can stand up to any field […]

The new Moyno 2000 Model WA and WB pumps provide unmatched performance in a compact, close-coupled configuration. The close-coupled pumps are specifically designed for lower-pressure, lower-flow applications that do not require the full features and benefits of the Moyno 2000 G1 pump. They are ideal for municipal and industrial applications that require the transfer of […]

The new Heise DXD digital pressure transducer delivers the unique benefits of digital communication at what the manufacturer says is a bargain price. This instrument is now available with a LabVIEW driver and new LabVIEW-based utility software that allows the user to address, configure, and monitor one or more DXDs. The DXD is offered in […]

Meggitt Sensing Systems introduced the Endevco model 7251A series, a family of small, lightweight, hermetically sealed piezoelectric accelerometers with integral electronics. The centrally located thru-bolt mounting hole of this series provides both 360-degree cable and connector orientation, allowing the sensor to offer a flat mounting surface, even when not fully perpendicular, for ease of use […]

Mott says its new 7710 Series filters are designed to accommodate lower-pressure liquid and gas filtration applications at a value price point. Porous metal elements for this model are 10-inch long, 316L stainless steel cartridges in either a double open ended or 1-inch NPT connection configuration. The 316 stainless steel housing comes standard with a […]

Perhaps more than for any other industry, a nuclear accident in any part of the world affects nuclear operations elsewhere. Such an incident necessarily and inevitably results in industry self-examination, heightened regulatory oversight, and third-party scrutiny.

A report released by the Government Accountability Office (GAO) today—and presented at a House Energy and Commerce Committee hearing on the Energy Department’s role in managing civilian radioactive waste—concludes that uncertainties exist about the direction of the nation’s policy for nuclear waste disposal.

Duke Energy will retire two coal-fired units at the four-unit 560-MW Gallagher Station in New Albany, Ind., instead of converting them to natural gas if regulators approve the company’s plans to buy the 640-MW natural gas–fired Vermillion Energy Facility in Cayuga, Ind.