"New Containment Flaw Identified at the BWR Mark I"

Nuclear engineer Arnie Gundersen (pictured at left), in a video now posted at the homepage of Fairewinds Associates, explains that a non-radioactive test performed at the Brunswick, North Carolina General Electric Boiling Water Reactor of the Mark I design 40 years ago, supports his theory that the primary reactor containment head at Fukushima Daiichi Unit 1 lifted, due to elongation of bolts, allowing hydrogen gas generated by the meltdown in the reactor core to escape into the secondary or outer reactor containment building. "It only took a spark" to then detonate the hydrogen gas, destroying the reactor containment building. Thus, and very significantly, all the talk (including in the U.S. Nuclear Regulatory Commission's Fukushima Task Force deliberations) about "hardening" the vents at U.S. and other Mark Is around the world is irrelevant. This is a flaw in the Mark I design that any hardening of the vents to make them "new and improved" cannot solve. Arnie shows a photo revealing that the vent at Fukushima Daiichi Unit 1 appears to have been functioning before the explosion -- steam is visible exiting the top of the Unit 1 "smoke stack." Despite this, it did not prevent the explosion that followed.

NBC News reports U.S. officials confirm Israel's Mossad teams up with U.S. designated "terrorists" to assassinate Iranian nuclear scientists

In a comprehensive article, NBC News quotes U.S. government officials as confirming that Israeli secret service agents have teamed up with Iranian dissidents from the MEK -- designated a terrorist organization by the U.S. in 1997 -- to carry out targeted assassinatoins of Iranian nuclear scientists, as well as a deadly sabotage attack on an Iranian Revolutionary Guard missile R&D base. In the past 5 years, 5 Iranian nuclear scientists have been assassinated. Most ironically, Israel has a clandestine nuclear arsenal comprising hundreds of weapons, while Iran claims its nuclear pursuits are for electricity generation only.

NRC Commissioners vote 4 to 1 to approve new reactors at Vogtle

By a 4 to 1 vote, the Commissioners of the U.S. Nuclear Regulatory Commission (NRC) today approved the combined Construction and Operating License Application (COLA) of Southern Nuclear Company, paving the way for two 1,100 megawatt-electric Toshiba-Westinghouse "Advanced Passive" AP1000s to be built at the Vogtle nuclear power plant near Augusta, Georgia. NRC Chairman Gregory Jaczko cast the sole "no" vote, while Commissioners Kristine Svinicki, George Apostolakis, William Magwood IV, and William Ostendorff voted in favor. Chairman Jaczko had previously cast the sole dissenting votes against such controversial proposals as: the 20 year license extension at the Oyster Creek, NJ GE BWR Mark I, the oldest operating reactor in the U.S. and identical in design to Fukushima Daiichi Units 1 to 4; and the Private Fuel Storage, LLC high-level radioactive waste "parking lot dump" targeted at the tiny Skull Valley Goshutes Indian Reservation in Utah. Recently, Beyond Nuclear's Linda Gunter pointed out that Chairman Jaczko, although not perfect, shows concern for safety that sets him apart from the other four NRC Commissioners.

Beyond Nuclear responded to the Vogtle Units 3 and 4 NRC approval with a media statement, pointing out that a NRC license does not ensure project success. Read more, including updates, at our "New Reactors" section...

Kucinich: "Why won't FirstEnergy tell the truth about Davis-Besse?"

U.S. Congressman Dennis Kucinich (D-OH)U.S. Congressman Dennis Kucinich (D-OH) asks "Why won't FirstEnergy tell the truth about Davis-Besse?" regarding the extensive cracking, of unknown origin and extent, in its 225 foot tall, 2.5 foot thick concrete shield building, an integral component of its overall radiological containment structure. On Nov. 21, 2011, Rep. Kucinich called for a public meeting on the cracking problem, which NRC Chairman Gregory Jaczko supported. The NRC public meeting took place at Camp Perry, Ohio on January 5, 2012, at which Beyond Nuclear's Kevin Kamps testified. On Jan. 10th, Beyond Nuclear and environmental allies submitted a contention on the cracking to the NRC Atomic Safety (sic) and Licensing Board panel presiding over FirstEnergy's application for a 20 year license extension at Davis-Besse, urging that the proposal be blocked. (The 60 page cracking contention can be viewed here.) FirstEnergy has urged the ASLB to reject the contention. NRC staff, for its part, also urges the ASLB to reject most of the contention, although, remarkably, given its long track record of strenuously opposing environmental interveners at every twist and turn of ASLB proceedings, does partially support the contention's admission for a hearing on the merits. Environmental interveners have until Monday to rebut the counter arguments to its Davis-Besse cracking contention.

Radioactivity and toxic chemicals spilled into soil and groundwater at Prairie Island

NRC file photo of Prairie Island nuclear power plantXcel Energy's Prairie Island nuclear power plant has made what appears to be two admissions of separate toxic chemical and radiological spills in less than a week. Residents, and the tribal day care center, of the Prairie Island Indian Community are located within hundreds of yards of the nuclear power plant. Read more...

Update on February 8, 2012 by admin

The Saint Paul, Minnesota Pioneer Press ran a front page article about the recent spills at Prairie Island nuclear power plant, quoting Beyond Nuclear's Kevin Kamps responding to Xcel Energy's and the NRC's downplaying of the risks of the tritium spills:

"But Kevin Kamps, a radioactive-waste specialist at Beyond Nuclear, a Maryland-based watchdog group that focuses on the nuclear power industry, said it was irresponsible to claim that there was no danger.

'We do take exception to that flippant disregard they have. Tritium is a clinically proven cause of cancer, birth defects, and genetic mutations,' Kamps said. 'It's long known that any exposure carries a health risk.'

...But just because the level is below the EPA's limit does not mean there's no risk, Kamps said.

'It's long known that any exposure to radioactivity, no matter how small, still carries a risk of cancer," he said. "And those risks accumulate over a lifetime."

The articles reports that Xcel Energy did not notify the Prairie Island Indian Community, located 600 yards from the nuclear power plant, about last November's spill until last week, and waited till Monday to notify them about last Friday's spill, as it had occurred "after business hours" just before a weekend.