NRC file photo of Entergy's Palisdes atomic reactor on the Lake Michigan shoreline in southwest MichiganA coalition of environmental groups and concerned local residents has intervened against Entergy Nuclear's License Amendment Application (LAR) to the U.S. Nuclear Regulatory Commission (NRC) at its Palisades atomic reactor on the Lake Michigan shore in southwest Michigan (see photo, left). The LAR seeks to apply an alternate reactor pressure vessel (RPV) fracture toughness rule (10CFR50.61a, instead of the current 10CFR50.61). If successful, the intervention could force the permanent shutdown of the 44-year-old nuclear power plant.
The coalition cites the risk of catastrophic release of hazardous radioactivity to the environment due to Pressurized Thermal Shock (PTS) fracturing the embrittled RPV, causing a Loss-of-Coolant-Accident (LOCA), core meltdown, and containment failure.
See the coalition's intervention filing here, including legal and technical arguments, as well as numerous examples of PTS regulatory rollbacks over the decades. See expert witness Arnie Gundersen's declaration and CV here. See eyewitness affidavits re: NRC's refusal to require metal samples to be analyzed here. See an extensive (yet still far from complete) compilation of Palisades' PTS-related documents here. See the coalition's press release here. See also a statement by Gail Snyder, President of the Board of Nuclear Energy Information Service of IL, and a local landowner near Palisades who has intervened against the LAR.
The coalition includes Beyond Nuclear, Don't Waste Michigan, Michigan Safe Energy Future, and Nuclear Energy Information Service (Chicago, IL). Arnie Gunderden, Chief Engineer of Fairewinds Associates, Inc., serves as the coalition's expert witness. Terry Lodge, Toledo-based attorney, serves as the coalition's legal counsel.
The Tihange 3 nuclear reactor in Belgium was shut down on November 30 due to a fire. It is now the fourth Belgian nuclear reactor to be out of service, as another plant at Tihange and two at Doel have been shut down due to defects or security concerns. The Tihange 3 power station, situated 70 kilometres south-west of the German town of Aachen, shut down automatically after one of its transformers reportedly caught fire. The fire, which has since been extinguished, was caused by an explosion. Belgium is planning to phase out its nuclear fleet. The technical, safety and security problems appear to be accelerating the plan. More.
December 3, 2014