Category Archives: Nuclear Power

SAN ONOFRE: CBG Study Shows Safety of Restarting Either Unit 2 or 3 is Questionable

In a report released today, CBG conducted an exhaustive analysis of data from nuclear plants nationwide.  After analyzing the data, it became stunningly clear that San Onofre’s Unit 2 reactor has about 400 times as many damaged steam generator tubes as the median number at comparable plants over the same operational period, and Unit 3 has more than 450 times as many.  Each San Onofre reactor has greater than a thousand times as many indications of wear on the tubes than the typical reactor in its first cycle of operation.  And each San Onofre unit has had to …

San Onofre nuclear power plant: More dangerous than imagined

There is a new report on the devastating information recently disclosed by the NRC–that approximately 3,400 steam generator tubes have gone bad at San Onofre, a number nearly equal to as many tubes installed in Unit 2 and Unit 3 of the power plant.  Despite this information, Edison is considering re-starting Unit 2 as early as August 2012.

CBG’s Dan Hirsch:

“This reveals a far greater problem than has been previously disclosed, and raises serious questions about whether it is safe to restart either unit.”