Michele Kearney's Nuclear Wire

Major Energy and Environmental News and Commentary affecting the Nuclear Industry.
Showing posts with label Deep geological repository. Show all posts
Showing posts with label Deep geological repository. Show all posts

Thursday, November 4, 2010

EU battles to lock down radioactive waste forever





Brussels (AFP) Nov 3, 2010 Europe offered new plans Wednesday to lock away forever lethal radioactive waste, but the proposals attacking hopelessly inadequate disposal facilities drew a stinging rebuke from environmentalists. Half a century after atomic power was first produced in Britain, the European Union's nuclear energy-producing countries stand accused of future negligence without a single "deep geological disposal" site equipped to withstand up to an estimated one million years of decay.
As a result, the EU's executive arm tabled for the third time legislative proposals that would see states pushed to build the kind of facility deep in the earth's crust that it says scientists claim is the only way to protect nature's balance.
"We have to make sure that we have the highest safety standards in the world to protect our citizens, our water and the ground against nuclear contamination," said EU energy commissioner Guenther Oettinger, specifying that depths should be "a minimum of 300 metres (990 feet)."
The proposals immediately fell foul of anti-nuclear Greenpeace, whose "dirty energy" campaigner Jan Haverkamp termed them "sub-standard."
"It would take an engineering genius to safely bury white-hot, highly-dangerous nuclear waste deep underground for longer than mankind has been on the planet," he said.
"We fear a disposal facility could rupture high-level nuclear waste into the water table for hundreds of thousands of years."
Quite simply, added leading German Green EU lawmaker Rebecca Harms, the plans "do not address citizens' concerns given the danger posed by radioactive waste."
Oettinger acknowledged that two similar initiatives were previously batted away by states, but insisted this one "will not be blocked" under post-Lisbon treaty majority voting.
The commission is targeting adoption next year, and said states would then have four years to nail down a "concrete timetable" for constructing facilities, including "the financing schemes chosen."
The commission wants nuclear power plant operators "to put money aside for the financing of future disposals."
Producers would not be allowed to export nuclear waste to countries outside the EU for final disposal.
Current schemes offering so-called "interim storage" are given a lifespan of "maximal 50-100 years," the commission said, meaning waste "has to be retrieved and repackaged."
Spent fuel and radioactive waste "need continuous maintenance and oversight," it said.
As the material is typically near the surface, "there is in addition a risk of accidents, including airplane crashes, fires or earthquakes."
Each year, 7,000 cubic metres (247,000 cubic feet) of "high-level" waste that cannot be re-used are produced in the EU, and by 2020, a definitive solution must be found for 1.8 million cubic metres.
Once the rules are adopted, Brussels would be able to fine states that miss targets.
Finland plans to have the sort of repository the commission says science recommends operational in 2020, Sweden in 2023 and France in 2025, Oettinger's office said.
There are 143 nuclear power reactors in use across 14 of the EU's 27 states, with another two, Italy and Poland, planning to build their first.
Not every country would need to host a disposal site, should cross-border public support emerge for sharing.
Most European nations have settled on maintaining nuclear energy at the core of their power needs for coming generations, as oil threatens to run dry and new green technologies have yet to deliver their full potential.
The first nuclear plant to enter service in the EU was Calder Hall, which came on line in northwest England in 1956.
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Sunday, September 26, 2010

EU nuclear waste disposal plans 'not safe' claim scientists Emily Shelton

Experts warn EU proposals for deep geological disposal of radioactive waste have ‘serious potential for something to go badly wrong’

Recent proposals from the EU’s Joint Research Centre (JRC) and the European ‘Implementing Geological Disposal’ Technology Platform (IGD-TP) claim there is a scientific consensus in support of deep geological disposal but Dr Wallace suggests this consensus is a ‘political rather than scientific one’.

The EU Commission is expected to publish a draft nuclear waste plan this autumn with ambitions for the first geological disposal facilities for nuclear waste to be ready by 2025.

Greenpeace is calling on EU leaders to look at alternatives, such as near surface or above ground storage or deep bore holes. Storing waste above ground was seen by Dr Wallace as the 'least bad option' because corrosion and leaking could be prevented.



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Monday, August 30, 2010

DOE's License Application for a High-Level Waste Geologic Repository at Yucca Mountain

Map showing the location of Yucca Mountain in ...Image via Wikipedia

DOE's License Application for a High-Level Waste Geologic Repository at Yucca Mountain

Aerial view of Yucca Mountain, looking northwest, showing the desert environment. The proposed geologic repository would be located about 300 meters (1,000 feet) below the eastern slope of the mountain.
Who:   U.S. Department of Energy (DOE)
What:   DOE license application seeking authorization to build a geologic repository
When:   June 3, 2008 (application submitted)
Where:   Yucca Mountain site in Nye County, Nevada (see map showing Location of Yucca Mountain)
Why:   NRC will authorize construction only if DOE can demonstrate that it can safely build and operate the repository in compliance with NRC’s regulations.
Some links on this page are to documents in our Agencywide Documents Access and Management System (ADAMS). For additional information, see our Plugins, Viewers, and Other Tools.
On June 3, 2008, the U.S. Department of Energy (DOE) submitted a license application to the U.S. Nuclear Regulatory Commission (NRC), seeking authorization to construct a high-level waste geologic repository at Yucca Mountain, Nevada. For details, see the following documents and correspondence from DOE:
Note: Portions of DOE's Yucca Mountain Geologic Repository license application were submitted with bookmarks, as well as hyperlinks to various reference documents (such as the Design Control Documents). However, those bookmarks and hyperlinks are currently inactive in the files that are publicly available through the links provided above. Nonetheless, the various reference documents may be obtained on DVD by contacting the staff of the NRC's Public Document Room.

NRC Issues First Volume of Staff's Safety Evaluation Report (August 23, 2010)

  • News Release PDF Icon
  • NUREG-1949, Volume 1, "Safety Evaluation Report Related to Disposal of High-Level Radioactive Wastes in a Geologic Repository at Yucca Mountain, Nevada; Volume 1: General Information"
For additional information and related documents, please see the following pages:

Related Informationhttp://www.nrc.gov/waste/hlw-disposal/yucca-lic-app.html

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