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Reprocessing

Reprocessing - the chemical separation of uranium and plutonium from irradiated reactor fuel - is arguably the most dangerous and dirty phase of the nuclear fuel chain. Reprocessing generates huge waste streams with no management solution and isolates plutonium, the fissile component of a nuclear weapon. Countries such as England and France, where reprocessing has been carried out for decades, face a legacy of contamination and an enormous plutonium surplus vulnerable to theft or attack.

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Entries by admin (30)

Thursday
Oct182012

Beyond Nuclear debates "thorium power" proponent at Sierra Club meeting

On October 10th, Beyond Nuclear's Kevin Kamps debated Timothy Maloney, a proponent of so-called "thorium (nuclear) power," at a meeting of the Nepessing Group of the Sierra Club's Michigan Chapter, at Mott Community College's Regional Technical Center in Flint. The Nepessing Group of Michigan represents Sierra Club members in Genesee, Lapeer, and northern Oakland counties.

Kevin's research in preparation for the debate depended on: a Beyond Nuclear backgrounder compiled by Linda Gunter; "Thorium Fuel -- No Panacea for Nuclear Power," by Dr. Arjun Makhijani of Institute for Energy and Environmental Research and Michele Boyd of Physicians for Social Responsibility (2009); a Science Friday program entitled "Is Thorium a Magic Bullet for our Energy Problems?" featuring Dr. Makhijani (May 4, 2012); "Thinking about Thorium" by Dr. Gordon Edwards of Canadian Coalition for Nuclear Responsibility (Sept. 16, 2012); "Thorium Reactors: Back to the Dream Factory," by Dr. Edwards (July 13, 2011); and "What is the Thorium Cycle?" by Dr. Edwards (1978).

The Thorium-232/Uranium-233 nuclear fuel chain shares many similarities with the Uranium-235 and Plutonium-239 nuclear fuel chains, including the risk of nuclear weapons proliferation, the risk that reactors could unleash catastrophic amounts of radioactivity (particularly from intentional terrorist attacks or acts of warfare), the unsolved (unsolvable?!) radioactive waste problem, the astronomical expense of RDD (research, development, and demonstration) for "thorium reactors," and the environmental ruination downwind and downstream (as well as up the food chain and down the generations) from reprocessing facilities.

Thursday
Aug302012

Government Memo Slams Bechtel for Malfeasance, Safety Violations at Hanford Nuclear Site

Hanford tanks under constructionHanford Challenge has made public a scathing U.S. Department of Energy internal memo detailing Bechtel's long history of incompetence, misleading the government, overcharging, and unsafe designs related to the Waste Treatment Plant (WTP) at the Hanford Nuclear Reservation. The facility is a decade behind schedule and 250% over budget, with a current, yet still climbing, price tag of $13 billion. The WTP is supposed to vitrify (glassify) liquid high-level radioactive wastes, byproducts from reprocessing military irradiated nuclear fuel for weapons-grade plutonium extraction for use in the U.S. nuclear arsenal.

The memo, written by a high-ranking DOE director, urges that Bechtel be removed as the Design Authority for the WTP, warning that Bechtel “is not competent to complete their role.”

Hanford Challenge Executive Director, Tom Carpenter, posits: “the leaked memo puts the Waste Treatment Plant’s woes into sharp relief. This memo details exhaustive and disturbing evidence of why Bechtel should be terminated from this project and subject to an independent investigation. We already knew of Bechtel’s record of suppressing its own engineers’ concerns and retaliating against whistleblowers, and now we see evidence that exhibits a shocking and inexcusable lack of attention to safety for both workers and the public.”

Hanford Challenge is a member group of the Alliance for Nuclear Accountability (ANA), as is Beyond Nuclear.

The news comes just two weeks after Hanford Challenge revealed that the first double-shelled liquid high-level radioactive waste tank has been documented as leaking at Hanford.

Tuesday
Jul032012

Dr. Judith H. Johnsrud receives national Sierra Club Award

This quilt Judy is admiring was created by textile artist Margaret Gregg of Virginia, and was given to her on May 4th by the Sierra Club "No Nukes Activist Team" in honor of her 50 years of anti-nuclear leadership. It reads "JUDITH: PROTECTING LIFE FOREVER."Leon Glicenstein, a life-long friend and supporter of Dr. Judith H. Johnsrud, has written an article for the Sierra Club Pennsylvania Chapter's Summer 2012 newsletter The Sylvanian about the national Sierra Club and the Sierra Club "No Nukes Activist Team" recognition ceremony, held May 4th in Takoma Park, Maryland, honoring Judy's half-century of anti-nuclear leadership not only locally, regionally, and nationally, but even globally. Judy is a founding board member of Beyond Nuclear. Included in Leon's article is a partial list of anti-nuclear victories Judy helped win in her home state of Pennsylvania alone. This has included defeating the proposed Liquid Metal Fast Breeder Reactor in Meshoppen, PA (fast reactors "breed" plutonium, which then must be separated from high-level radioactive waste by reprocessing, which can then either make mixed oxide uraniun-plutonium (MOX) reactor fuel, or even nuclear weapons), as well as stopping the Parks Township, PA plutonium fuel fabrication facility (the plutonium would have come from reprocessing).

Beyond Nuclear posted a tribute to Judy shortly after the ceremony, which includes more photos of the presentation of her quilt (see photo, left), as well as links to writings by Judy, such as her brief history of the Environmental Coalition on Nuclear Pollution, which she founded and led for many decades.

Friday
Jul222011

EU directive on "deep geologic disposal" still contains loophole for reprocessing in foreign countries

Reuters has reported that the European Union has set a deadline of 2015 for its 14 member states with nuclear power industries -- comprising a total of 143 atomic reactors -- to come up with plans for "deep geologic disposal" sites for burial of their high-level radioactive wastes. However, the EU admits it will take as long as 40 years to construct those repositories. Deutsche Welle also reported on this story, including on the loophole in the new EU directive that will still allow high-level radioactive waste exports to foreign countries for reprocessing, so long as those countries also have deep geologic repositories.

Friday
Jul012011

As Yucca gives up the ghost, specter of reprocessing rears its ugly head

While the court ruling on July 1st against the Yucca dump is a major environmental justice victory for the Western Shoshone Indian Nation, President Obama's Blue Ribbon Commission for America's Nuclear Future is advocating "centralized interim storage" for commercial high-level radioactive waste -- de facto permanent parking lot dumps. But consolidating irradiated nuclear fuel would make it a short step to reviving reprocessing in the U.S. for the first time since 1972. DOE's Savannah River Site, South Carolina is a top contender for a parking lot dump that could then lead to a reprocessing facility. And a number of sites in Illinois, including the Dresden nuclear power plant and adjacent, aborted General Electric reprocessing facility in Morris, were also in the running, just a few years ago, to host "centralized interim storage" and even a plutonium-extraction facility under the George W. Bush, Dick Cheney, and Sam Bodman "Global Nuclear Energy Partnership" attempt to revive commercial reprocessing in the U.S.