bucy wrote:

A potential problem with the emergency reactor core cooling system at the nation's largest nuclear power plant went undetected from 1986, when the plant began producing electricity, until last week, the Nuclear Regulatory Commission and the plant operator confirmed Thursday.

I hope that it is one of those "Huh? That can't be true. How could it ever have worked at all if it did" bugs.

RE: Nuclear Plant Has Flaw Undetected for 19 Years