News

April 1884 POWER reported on the latest offering from Philadelphia-based Southwark Foundry and Machine Co. (Figure 1) as its lead story. "This is a self-contained, high speed auto­matic cut-off engine. It has been designed with special reference to simplicity, and solidity of parts, and to heavy and continuous work. 1. The Southwark engine was the […]

March 1886 POWER reported on the latest development of a new and improved engine: "The chief feature of the Corliss engine [from Kendall & Roberts, Cambridgeport, Mass.] is the valve gear, which consists of four cylindrical valves, two each for admission and exhaust, operated from a central swing or stud plate; the steam valves being […]

February 1885 The cover story examined the latest in reciprocating engine technology: the Greene automatic cut-off engine (Figure 1). Here is how the editors described it: "The engine has a girder frame; guides case separate and dowelled and bolted to the bed plate; four-part main boxes; Porter governor. There are two steam and two exhaust […]

January 1885 The cover story of this issue reviewed the latest power generation technology then entering the market. "The Fishkill vertical direct acting condensing engine . . . has a heavy bed-plate of box form, with pillow-block for main journal cast on. The upright frames are A-shaped, with hollow cylindrical legs, which rest on the […]

—Dr. Robert Peltier, PE Editor-in-Chief During every summer hot enough to break peak demand records, the rhetoric heats up as well, with calls to rid the U.S. bulk-power system of bottlenecks. As the eternal optimist, I see large transmission projects showing signs of life and grid reliability improving. But not everyone is happy about that. […]

  Learning theorists tell us that one of the key reasons we don’t learn from our mistakes is that we don’t or won’t recognize them as such. We attribute good outcomes to our skill and intelligence and blame bad ones on others or on just plain bad luck. This unhealthy mind-set can be tolerated for […]

On the following pages, we introduce the magazine’s 12 Top Plants of 2006. Among this year’s winners are two solar energy plants and another that marries fuel cells with heat and waste gas recovery. As those projects make clear, a plant doesn’t have to be big to earn kudos from us. What we typically like […]

I couldn’t help but marvel at the synchronicity of two unrelated events over the past few weeks. The first, on January 12, was the rare cancellation of a major military acquisition program with problems called "too expensive to fix." It takes an Act of Congress to kill most military contracts due to the pork flowing […]

Southern California Edison (SCE, Rosemead, Calif.) closed the 1,580-MW coal-fired Mohave Generating Station in Laughlin, Nev., on December 31. In a filing with the California Public Utilities Commission (CPUC), SCE said it expects the plant to remain off-line for four years—the time it will take for the utility and the plant’s other owners to battle […]

Fluor Corp. (Aliso Viejo, Calif.) has finished building and commissioning the 620-MW Jack County power plant (Figure 2) near Jacksboro, Texas, for Waco-based Brazos Electric Cooperative Inc. The natural gas–fired, combined-cycle plant officially came on-line on February 1. 2. Texas 2 x 1 step. The gas-fired, 620-MW, combined-cycle Jack County Generation Plant was built and […]