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Routine Releases of Radioactivity from Nuclear Reactors

Nuclear Energy Activist Toolkit #41

The Blue Ridge Environmental Defense League (BREDL) and the Mothers Against Tennessee River Radiation (MATRR) conducted a workshop last November in Chattanooga, TN on the radioactivity monitoring they perform around the Browns Ferry and Sequoyah nuclear plants. Read More

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NRC Out of Compliance with FOIA Regulations

Fission Stories #175

The Nuclear Regulatory Commission (NRC) manages the inherent dangers from nuclear power plant operation by establishing and enforcing (at least sometimes) federal safety regulations.

But this post is not about the NRC sending someone to nuclear jail. It’s about the NRC violating federal regulations and perhaps being on its own way to nuclear jail. Read More

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Senseless Deprivation: The NRC Hiding Documents from the Public

Sensory deprivation involves the intentional elimination of stimuli of one or more of the senses of sight, sound, smell, touch, and taste. While it can be used to promote meditation and other helpful applications, it often has more sinister connotations. For example, few if any Hollywood films feature sensory deprivation followed by scenes of folks winning huge lottery awards or otherwise experiencing unlimited glee. Read More

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The Space Plane Returns to Earth

The third X-37B space plane flight is coming to an end this week, after a record 22 month long mission. We have written pretty extensively on the “space plane” here on ATN, and have a factsheet where we condensed that thinking. Read More

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The World Nuclear Industry Status Report: 2014

Nuclear Energy Activist Toolkit #40

The 2014 edition of the annual World Nuclear Industry Status Report was released in July. Mycle Schneider and Antony Froggatt authored this report with contributions by Yurika Ayukawa, Shaun Burnie, Raffaele Piria, Steve Thomas, and Julie Hazeman. Read More

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China in Focus #17: Serving the People

People’s Park rests within a maze of tall buildings in central Shanghai. At the tale end of a week-long national holiday, whose only U.S. equivalent might be Christmas, a human sea shopped along the banks of Nanjing Road, which was all dressed up in red regalia to celebrate the 65th anniversary of the People’s Republic. Read More

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Oconee Irony

Fission Stories #173

Irony is not just the opposite of wrinkly. It also applies to the results obtained from sustained efforts by the owner of the Oconee Nuclear Station in South Carolina to downplay one minor safety problem and in the process causing an even larger problem to be identified. Read More

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The U.S. National Missile Defense System Turns 10

So, happy anniversary to you, Ground Based Midcourse missile defense (GMD) system.  I see that the traditional 10-year anniversary gift is tin or perhaps diamonds, though your best friends seem to be favoring tons of concrete. Read More

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You Can’t Close a Safe, Economical Nuclear Reactor

Senator David Vitter recently expressed his view that groups like the Sierra Club, Friends of the Earth, and the Union of Concerned Scientists had teamed up with Senator Barbara Boxer to shut down the nation’s nuclear power plants one at a time. Read More

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Nuclear Cops with Badges, Guns and Handcuffs

Nuclear Energy Activist Toolkit #39

The Nuclear Regulatory Commission’s (NRC’s) nuclear safety oversight efforts consist of three elements: inspection, assessment, and enforcement. Most of the time, findings by NRC’s inspectors and/or adverse trends from performance indicators result in the agency taking enforcement action in the form of supplemental inspections. Read More

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New Quarterly Update to the UCS Satellite Database

A new version of the UCS Satellite Database, which includes launches through July 31, 2014, has been posted at http://ucsusa.org/satellitesRead More

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China’s Nuclear Threshold and No First-Use

Next month, on 16 October, China will commemorate the fiftieth anniversary of its first successful nuclear weapons test. That same day in 1964 the Chinese government released an official statement declaring, “China will never at any time or under any circumstances be the first to use nuclear weapons.” The Chinese government reconfirmed its commitment to that declaration many times over the past five decades, most recently in April 2013. Read More

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Nuclear Risk Assessments and Regulatory Bias

Fission Stories #171

The Fukushima disaster revealed many things: the unselfish sacrifices of workers who put duty ahead of their own safety and concern for their families, the vulnerability of reactor designs to severe challenges and common mode failures, the inadequacy of severe accident management guidelines, and the regulatory bias in risk assessments. Read More

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Three Mile Island Retrospective

Nuclear Energy Activist Toolkit #38

The March 1979 partial meltdown of the core in the Unit 2 reactor at the Three Mile Island (TMI) nuclear plant outside Harrisburg, Pennsylvania was the worst—so far—nuclear plant accident in United States history. Read More

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The Missile Defense Agency IG Report

The Pentagon’s Inspector General (IG) released a report yesterday about the U.S. Ground Based Midcourse (GMD) missile defense system: “Exoatmospheric Kill Vehicle Quality Assurance and Reliability Assessment, Part A.”  It’s telling. Read More

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Rain Reboots at Calvert Cliffs

Fission Stories #170

During a winter storm on January 21, 2014, the Unit 2 reactor at the Calvert Cliffs nuclear plant in Maryland automatically shut down from full power. That event should not have cascaded to cause the Unit 1 reactor to also shut down, but it did. Read More

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Hierarchy of Nuclear Regulatory Requirements

Nuclear Energy Activist Toolkit #37

NEAT #14 covered the NRC’s regulations and associated guidance documents. NEAT #5 covered the technical specifications, an appendix to the operating license issued by the NRC for each reactor. NEAT #37 explains the relationship between the regulatory requirements in these, and other, sources. Read More

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Diablo Canyon: NRC Insider’s Dissent

Several recent news articles covered a report filed by Dr. Michael Peck, an NRC engineer, within his agency. The Friends of the Earth (FOE) obtained the non-public report and posted it online. Read More

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Price-Anderson and Nuclear Safety Good Buys (or Good Byes?)

Fission Stories #169

U.S. nuclear power plant owners are spending millions of dollars on measures to reduce vulnerabilities revealed during the March 2011 disaster at Fukushima in Japan. These are only latest in a series of costly safety upgrades. Read More

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RCIC Look See

Nuclear Energy Activist Toolkit  #36

The Reactor Core Isolation Cooling system is relied upon at most boiling water reactors (BWRs) to provide makeup water to the reactor vessel housing the nuclear core to compensate for water being boiled away when the normal makeup system is unavailable. Read More

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