May 2, 2009
By MATTHEW L. WALD
WASHINGTON — The discovery of water flowing across the floor of a building at the Indian Point 2 nuclear plant in Buchanan, N.Y., traced to a leak in a buried pipe, is stirring concern about the plant’s underground pipes and those of other aging reactors across the country.
A one-and-a-half-inch hole caused by corrosion allowed about 100,000 gallons of water to escape from the main system that keeps the reactor cool immediately after any shutdown, according to nuclear experts. The leak was discovered on Feb. 16, according to the plant’s owner, Entergy Nuclear Northeast, a subsidiary of the Entergy Corporation.