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Lucky they fixed nuclear reactor’s coolant leak

Perry nuclear power plant tritium leak fixed cleveland.com  By John Funk, The Plain Dealer PERRY, Ohio — Engineering crews have repaired the reactor coolant leak at the Perry nuclear power plant that deposited an unknown amount of radioactive tritium in groundwater near the leak. Repairs were completed overnight, said Jennifer Young, spokeswoman for FirstEnergy Nuclear Operating Co., which owns the plant located 35 miles east of Cleveland on Lake Erie.

Workers discovered the leak Monday in a valve on a water line that carries reactor water back to the reactor after it has run through the plant’s steam turbine and then been condensed back into water.

The leaky valve was in a pipe contained in a hallway-sized steam tunnel running from the turbine and generator building through a second, auxiliary equipment building and then back into the reactor containment building, said Young.

Cameras monitoring the tunnel 24 hours a day first spotted the small spray of water and steam coming from the pipe, she said. ……http://www.cleveland.com/open/index.ssf/2014/01/perry_nuclear_power_plant_trit.html

January 24, 2014 - Posted by | incidents

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