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Tritium

Tritium is radioactive hydrogen and is widely used in the manufacture of nuclear weapons. It is also found int the discharge water of nuclear reactors.

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Entries from January 1, 2010 - January 31, 2010

Sunday
Jan312010

Push in Ontario for strengthened tritium drinking water health protection standards

Rosalie Bertell is a Grey Nun of the Sacred Heart and Ph.D. in Biometrics. She has been awarded 1986 Right Livelihood (altnerative Nobel Peace Prize) -- and many other environmental and human rights awards -- for her lifelong work to protect human health against the hazards of ionizing radiation and toxic chemicals. On March 1, 2008, Dr. Bertell provided testimony to the Ontario Drinking Water Advisory Council on behalf of the International Institute of Concern for Public Health which she founded. She called for a dramatic strengthening of health protection standards regarding radioactive tritium in drinking water. The Ontario Drinking Water Advisory Council seems to have listened, for in May 2009 it advised the provincial government of Ontario to lower "permissible" levels of tritium in drinking water down from 7,000 becquerels per liter (189,000 picocuries per liter) to 20 becquerels per liter (540 picocuries per liter), a 350-fold strengthening of Ontario health protection standards, and a nearly 40-fold strengthening upon current U.S. Environmental Protection Agency drinking water standards (which allow for 20,000 picocuries per liter of tritium in drinking water).

Sunday
Jan312010

Beyond Nuclear testimony to Vermont Legislature regarding Vermont Yankee radioactivity leaks

On Jan. 27th, Beyond Nuclear's Radioactive Waste Watchdog, Kevin Kamps, testified before a joint hearing of the State of Vermont House and Senate Energy and Natural Resources Committees regarding radioactivity leaks from underground pipes at Entergy Nuclear's Vermont Yankee atomic reactor. The notes accompanying Kevin's Power Point Presentation can be obtained upon request. Beyond Nuclear's Reactor Oversight Project Director, Paul Gunter, also prepared a backgrounder on buried pipes and tritium leaks that was distributed to Vermont legislative committee members. Later that same day, nuclear expert witness Arnie Gundersen of Fairewinds Associates, Inc., presented a Power Point Presentation documenting Entergy Nuclear's repeated "misstatements" regarding the presence of buried piping that carries radioactive materials at the Vermont Yankee atomic reactor.

Friday
Jan222010

Vermont AG investigating alleged perjury by Entergy Nuclear Vermont Yankee official

The Governor of Vermont, James Douglas, has confirmed that the Vermont Attorney General, William Sorrell, is investigating the possibility that Entergy Nuclear Vermont Yankee vice-president of operations, Jay Thayer (pictured at left) provided false testimony under oath to the Vermont Public Service Board last year when he assured utility regulators that the Vermont Yankee reactor did not have buried piping that carries radioactive liquids. Last week, Vermont Yankee officials announced that such buried piping does indeed exist at the Connecticut River-side site, which likely explains the tritium contaminated well water revealed there last week.

Wednesday
Jan202010

"Highly radioactive water found at Vermont nuke plant"

In a startling development, news agencies are reporting that water containing 2 million picocuries per liter of radioactive tritium -- "about 100 times the allowable federal level for drinking water and 70 times the standard for groundwater" -- has been discovered at Entergy Nuclear's Vermont Yankee atomic reactor. The discovery comes just days after Vermont Yankee spokesman Rob Williams mischaracterized a more than 15% increase in radioactive tritium concentrations in test well water, from 17,000 to nearly 20,000 picocuries per liter, as a stabilizing situation, stating on a Vermont Public Radio interview "Essentially, those two readings - 17,000 to 20,000 - those are in the ballpark where you could say it's essentially stable at this point." Now that tritium readings in water at Vermont Yankee that are 100 times more radioactive than that have been revealed, let's hope Entergy spokesman Rob Williams stops trying to downplay the seriousness of the situation.



Wednesday
Jan202010

Nuclear expert Arnie Gundersen speaks on Vermont Yankee tritium leaks, Entergy Nuclear lies

Nuclear engineer Arnie Gundersen -- energy adviser at Fairewinds Associates, Inc., who serves as Beyond Nuclear's expert witness on quality assurance violations at the Fermi 3 new reactor project in Michigan -- speaks in this live television interview on Vermont's WCAX about Entergy Nuclear's misrepresentations to the State of Vermont about buried pipes containing radioactive liquids, and newly reported tritium leaks there that are 50 times more radioactive than allowed under EPA Safe Drinking Water Act regulations, and 500 times more radioactive than allowed under certain European regulations.