December 20, 2010

 Oyster Creek Generating Station Manually Shuts Down 

 Operators at Oyster Creek Generating Station manually shut down the reactor today at 10:15 a.m. to perform maintenance on one of its five recirculation pumps. 

 

Operators at Oyster Creek Generating Station manually shut down the reactor today at 10:15 a.m. to perform maintenance on one of its five recirculation pumps. Recirculation pumps move water through the reactor during power operations.

The plant responded safely during the shutdown.  State and federal officials were notified of the need to shut down the plant and perform corrective maintenance.

Shortly following the shutdown this morning, 14 fish had died from apparent exposure to the cold water. "In cold weather, we always take precautions to lower power gradually in order to minimize the effect on the aquatic life in the canal," said Mike Massaro, Site Vice President. "We will continue to monitor the canal and to keep the State of New Jersey Department of Environmental Protection and the Nuclear Regulatory Commission informed."

Plant operators are working diligently to bring the plant back online safely and efficiently.

Oyster Creek is a 636-megawatt boiling water reactor capable of providing the power needed for about 600,000 homes. The station is located about 50 miles east of Philadelphia and 75 miles south of New York City.

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About Exelon

Exelon Corporation is one of the nation’s largest electric utilities with more than $17 billion in annual revenues. The company has one of the industry’s largest portfolios of electricity generation capacity, with a nationwide reach and strong positions in the Midwest and Mid-Atlantic. Exelon distributes electricity to approximately 5.4 million customers in northern Illinois and southeastern Pennsylvania and natural gas to approximately 486,000 customers in the Philadelphia area. Exelon is headquartered in Chicago and trades on the NYSE under the ticker EXC.

Contacts

Suzanne D'Ambrosio Exelon Nuclear Communications
609.971.2185
609.290.3650 Cell
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