Category Archives: South Texas Project

Event Report: Operator error reported during restart at South Texas Project

Posted on December 23, 2013 by Robert Singleton

Late Thursday night, operators at the South Texas Project were in the process of restarting the Unit 2 reactor. Procedure required closing the reactor’s main steam isolation valves. Rather than closing each valve individually, as is mandated in the plant’s … Continue reading →

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What does it take to shut down a nuke? Apparently more than an identied fire safety problem

Posted on November 5, 2013 by Robert Singleton

An item in Friday’s NRC Event Reports said that a review of station batteries at the South Texas Project revealed that the control ciruit for the Turbine Generator Emergency Lube Oil pump is unfused. The safety implications, according to the … Continue reading →

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NRC blocks expansion of Texas nuke over ownership issue

Posted on May 3, 2013 by Robert Singleton

The Dallas Morning News reported last Thursday: Plans to build two new reactors at the South Texas Project nuclear facility outside Bay City hit a road block Tuesday. The U.S. Nuclear Regulatory Commission ruled that a partnership between NRG and … Continue reading →

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Useful fact buried in puff piece about nuclear snow

Posted on February 2, 2013 by Robert Singleton

 Mark Johnson, chief meteorologist for Cleveland’s News Channel 5, posted this today:  “… have you ever heard of nuclear power plant snow? Well it happened recently in western Pennsylvania. The Doppler radar from the nearby National Weather Service Office in … Continue reading →

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(Not-quite-final) Victory in Maryland nuke expansion

Posted on November 5, 2012 by Robert Singleton

At first blush, it looks as if the opponents of the expansion of the Calvert Cliffs nuclear power plant in Maryland have won. Foes of a third reactor for the Maryland facility had raised the issue of foreign ownership in … Continue reading →

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South Texas nuke is at flood risk, according to NRC report‏

Posted on October 20, 2012 by Robert Singleton

The San Antonio Express-News reported yesterday: The South Texas Project, which provides about a third of San Antonio’s electric power, is on a list of nuclear plants with a high risk of flooding-related failures. A leaked July 2011 Nuclear Regulatory Commission … Continue reading →

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Updates on lot of stuff: Bloomberg News puts lots of pieces together

Posted on April 3, 2012 by Robert Singleton

Great coverage of the nuts and bolts of nuclear power! The Bellingham (WA) Herald carried a report compiled by the Bloomberg News service today: U.S. nuclear-power production fell 2.1 percent to the lowest level in more than 10 months as four reactors shut in … Continue reading →

Posted in Comanche Peak, Diablo Canyon, Event Reports, Farley, FitzPatrick, Nuclear Regulatory Commission, Plant shutdowns, Reactor problems, Robinson, South Texas Project, St. Lucie, Susquehanna | Tagged , , , , , , , , , , | Leave a comment

Power falling at South Texas reactor

Posted on March 30, 2012 by Robert Singleton

Power output began falling yesterday at the Unit 1 reactor at the South Texas Project (STP.) Yesterday, the NRC Reactor Status Report listed Unit 1 at 75 per cent of rated output. This morning’s report said the reactor was at … Continue reading →

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NRG officials say that South Texas nuke, closed for three months with generator problems, should be back online by mid-April

Posted on March 3, 2012 by Robert Singleton

Earlier this week, officials at NRG Energy, owners of the South Texas Project, reported on the status of repairs to its Unit 2 reactor. According to Reuters: The 1,280-megawatt Unit 2 at the South Texas Project nuclear station in Texas … Continue reading →

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As new parts arrive, South Texas nuke operators still have no idea when reactor will run again

Posted on February 7, 2012 by Robert Singleton

The South Texas Project’s Unit 2 has been down since late November of Last year. Reuters carried an article yesterday on the troubled reactor: Workers at the South Texas Project nuclear station in Texas are installing about three dozen stator coils … Continue reading →

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