Callaway nuclear plant remains offline after fire

Ameren’s (NYSE:AEE) Callaway nuclear plant in Missouri remained offline July 29 as the company checks for damage following a weekend fire at the facility.

Late on the night of July 26 Callaway nuclear power plant declared an ‘Unusual Event’ with NRC as a result of a small fire in the turbine building.

“The fire was extinguished, and the center is currently out of service in accordance with safety protocols and procedures. At no time did the situation threaten the public or nearby communities. No one was injured,” Ameren said in a July 27 statement.

There was no release of radioactivity to the environment above normal operating limits, Ameren said. All appropriate federal, state and local agencies have been notified.

Ameren Missouri and the U.S. Nuclear Regulatory Commission (NRC) have started an investigation. An assessment is underway to determine when Callaway can return to service.

The company noted that the blaze was located in a non-nuclear part of the plant.

Callaway is a single-unit pressurized water reactor (PWR) in Callaway County, Mo. It has a generating capacity of roughly 1,200 MW. The plant typically generates about 20% of the electricity supplied to Ameren Missouri’s 1.2 million customers.

Ameren’s Callaway plant filed its license renewal application in December 2011. The Missouri nuclear plant’s current license extends until October 2024.

 

About Wayne Barber 4201 Articles
Wayne Barber, Chief Analyst for the GenerationHub, has been covering power generation, energy and natural resources issues at national publications for more than 20 years. Prior to joining PennWell he was editor of Generation Markets Week at SNL Financial for nine years. He has also worked as a business journalist at both McGraw-Hill and Financial Times Energy. Wayne also worked as a newspaper reporter for several years. During his career has visited nuclear reactors and coal mines as well as coal and natural gas power plants. Wayne can be reached at wayneb@pennwell.com.