In This Issue
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NewsNot your grandfather’s power industry
In 1882, Americans talked of John L. Sullivan, the bare-knuckles boxing heavyweight champion of the world, as horse-drawn carriages jingled along city streets. The spidery cables of the Brooklyn Bridge spanned the East River and hundreds of workmen scrambled to complete the great project. Railroads crossed the continent, but sporadic Indian warfare still plagued […]
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BusinessA rearview mirror and bright headlights
This month’s issue of POWER commemorates 125 years of continuous publishing for the power generation business. The anniversary gives us all a chance to assess where we’ve been and where we’re going as a publication and as an industry. As power industry professionals, we all know the value of a rearview mirror—of remembering lessons […]
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CoalGlobal Monitor (May 2007)
World’s largest PV plant now in Portugal; latan 2 construction may resume; Allegheny to scrub Fort Martin plant; TVA will clean up big Dutch CC plant; Connecticut blesses six fuel cell projects; DOE approves IGCC plant in Florida; FERC relicenses Osage hydro plant; A nanotech perpetual motion machine?; POWER digest
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O&MFocus on O&M (May 2007)
Cyber security and the grid; Harnessing the Yangtze;
Hydraulic system overhaul;
O&M problems not caused by cycling;
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Legal & RegulatoryStates should cede control of renewable power to regional markets
State policy makers are characteristically reluctant to recognize that they have advanced a policy as far as they can, and that they must cede some control to fully realize its ultimate benefits. Ceding control often runs counter to policy makers’ political instinct to serve their constituents. Doing so is even harder when a new […]
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BusinessThe history of POWER is the history of power
This month we officially commemorate the 125th anniversary of the magazine that has been essential reading for owners and operators of power generating plants. As you read this brief history, you’ll see that—although we’re looking back at an illustrious past—the secret of POWER’s success has been its commitment to the future. As we look forward to the next milestone anniversary, we anticipate covering the latest developments in a new generation of power technologies. As always, our mission is to provide the best information and advice in the service of safely and efficiently powering the global energy industry.
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Waste to EnergyExperts ponder future of biomass industry
This month we officially commemorate the 125th anniversary of the magazine that has been essential reading for owners and operators of power generating plants. As you read this brief history, you’ll see that—although we’re looking back at an illustrious past—the secret of POWER’s success has been its commitment to the future. As we look forward to the next milestone anniversary, we anticipate covering the latest developments in a new generation of power technologies. As always, our mission is to provide the best information and advice in the service of safely and efficiently powering the global energy industry.
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NuclearTransfer ABWR construction techniques to U.S. shores
Advanced boiling water reactor (ABWR) construction practices honed in Japan aren’t just impressive, they’re also eminently suitable for the fleet of new units planned for the U.S. Conceptually, these techniques show the transition from "construction" to "manufacturing" that has already taken place in other industries.
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Instrumentation & ControlsReduce stress with proper on-line rotor temperature monitoring
On-line temperature monitoring of steam turbine rotors must be based on modeling thermodynamic processes—not direct temperature measurements. Good operating decisions can significantly extend the life of aging turbines, particularly those that are routinely cycled or operated at their maximum ramp rates.
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Instrumentation & ControlsWater chemistry an important factor to consider for cycling HRSGs
Operators of combined-cycle plants that have been pressed into cycling service should make sure that the aqueous diet of their steam generators—especially heat-recovery steam generators—fits the plants’ more active lifestyle. Following are some tips for keeping your HRSGs’ water treatment regimen in tip-top shape. These prescriptions can keep the units vital longer and make them subject to fewer unexpected failures.