NRC inspector examines cracking in Davis-Besse atomic reactor shield building wallDavid Lochbaum, Director of the Nuclear Safety Project at the Union of Concerned Scientists, has written the U.S. Nuclear Regulatory Commission questioning whether or not NRC has adequately inspected cracking in the Davis-Besse atomic reactor's exterior shield building, and whether this aspect of the design can still fulfill its radiologically protective function against external threats, such as tornado missiles. The Cleveland Plain Dealer has reported upon this story, as has Canada's Windsor Star. On October 20th, NRC issued a Preliminary Notification of Occurrence (PNO). Beyond Nuclear, along with Citizens Environment Alliance of Southwestern Ontario (quoted extensively in the Windsor Star article), Don't Waste Michigan, and the Ohio Green Party, have won standing and the admission for hearing of several contentions against the 20 year license extension sought by FirstEnergy nuclear utility at its problem plagued Davis-Besse atomic reactor.