Gundersen Gives Testimony to NRC ACRS

Gundersen Gives Testimony to NRC ACRS

The Nuclear Regulatory Commission (NRC) Advisory Committee on Reactor Safeguards (ACRS) held a special ACRS meeting Thursday May 26, 2011 on the current status of Fukushima. Arnie Gundersen was invited to speak for 5 minutes concerning the lessons learned from the Fukushima accident as it pertains to the 23 Mark 1 Boiling Water Reactors (BWR's) in the US and containment integrity.

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The Implications of the Fukushima Accident on the World's Operating Reactors

The Implications of the Fukushima Accident on the World's Operating Reactors

Arnie Gundersen explains how containment vents were added to the GE Mark 1 BWR as a "band aid" 20 years after the plants built in order to prevent an explosion of the notoriously weak Mark 1 containment system. Gundersen also discusses seismic design flaws, inadequate evacuation planning, and the taxpayer supported nuclear industry liability fund.

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News on Fukushima Daiichi

News on Fukushima Daiichi

Arnie Gundersen discusses the failure of the Daiichi ventilation stacks and the resulting high radiation ground level release. IAEA data shows background radiation at 1,600 times normal levels in areas as far as 40km from Daiichi and surface radiation at 0.9 MBq/m2 (900,000 disintegrations per second)

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