Tag Archives: Tube burst

San Onofre: Why it happened & What MUST not happen now

By Roy L Hales

Screen-shot-2014-03-18-at-3.43.47-PM1Take a very close look at the diagram above. Notice the words “Tube Burst,” “Tube Burst Criterion” and “Tube fails 95% Burst probability 1.35 year.” These are calculations as to how long the tubes in unit #2, at San Onofre Nuclear facility, would remain intact if the generator went online now. Generators are supposed to last supposed to last 30 to 40 years, not 1.35 years. This is not a normal situation, in which there is “no significant hazard.” Yet, 14 months after having to shut down because of the unprecedented wear in their generator tubes, Southern California Edison (SCE) is claiming they should be allowed to start the facility up again.
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