Showing posts with label NRC. Show all posts
Showing posts with label NRC. Show all posts

Tuesday, June 18, 2013

Latest in Nuke News

Last week, we interviewed Mary Olsen (of Nuclear Information and Resource Service) on Occupy the Microphone. (For the best in recent nuke news, check out NIRS.org)



Some of the news Mary shared with us:

[] In March, the NRC denied a third reactor to Calvert Cliffs nuke in Maryland:
The five-member commission [that oversees the US Nuclear Regulatory Commission] upheld an earlier Atomic Safety and Licensing Board ruling on the Calvert Cliffs 3 new nuclear reactor application, which had denied UniStar Nuclear Energy LLC’s application because of its failure to meet NRC foreign ownership requirements for US power reactors.

On Aug. 31, the three-judge ASLB denied a license for the proposed Calvert Cliffs unit 3 project because UniStar was bought out by Electricite de France in November 2010, resulting in 100-percent French ownership of UniStar.
[] In April, the Crystal River nuke in Florida was permanently shut down due to cracks in the containment dome and other problems; it has been offline since 2009 and has been a long-term headache for Duke Energy ever since:
The Crystal River plant in Citrus County, Florida, is operated by Progress Energy Florida. A failed repair to its thick reactor containment building led to repeated problems with cracking concrete in the structure.

Duke cited differences with merger partner Progress Energy last year over Crystal River’s condition. Progress CEO Bill Johnson, who was fired as chief executive of the combined companies, had favored repairing the 36-year-old plant.

But a Duke-commissioned engineering report late last year concluded that, while repairs were feasible, they could cost up to $3.4 billion in a worst-case scenario.
[] In May, the Kewaunee nuke in Wisconsin was permanently shut down:
The Kewaunee plant, which opened in 1974, was sold in 2005 to Dominion, based in Richmond, Va., by its owners, the Wisconsin Public Service Corporation and Wisconsin Power and Light. In the past, the lengthy decommissioning process that nuclear power requires was in the hands of local companies, which have had the option to go to a public service commission and ask for a rate increase to pay for the job if it proved unexpectedly difficult.

But Kewaunee was a “merchant” plant, a sort of free agent on the grid, selling its electricity on contract, at a price set by the market, not by the government.
...
Earlier this year, [Rep. Edward Markey] pointed out, the owners of the Crystal River 3 plant in Florida decided to retire it rather than repair its containment structure, because of unfavorable economics. Industry experts say that several reactors are operating at a loss while their owners wait for the glut of natural gas to disappear. How long that will be, and how many will last, is not clear.

“Once these old nuclear reactors shut down — as we’re seeing now — it will take 60 years and hundreds of millions of dollars to decontaminate them,” Mr. Markey said in a statement. “Taxpayers should have assurances that these nuclear relics don’t outlive their corporate owners and their ability to fund nuclear cleanup costs, leaving ordinary Americans to foot the bill.”
[] The NRC denied a license to Nuclear Innovation North America LLC for their proposed South Texas 3 & 4 Project (a joint venture between NRG Energy and Toshiba) because Toshiba owns a controlling interest in the nuclear reactors, in violation of US law:
The federal regulator denied the application of Nuclear Innovation North America LLC for a license to build the reactors, noting that Toshiba’s ownership stake in and “overwhelming financial contributions” to the project afford it a degree of control over the nuclear power plant that exceeds the limits of the Atomic Energy Act.

“The staff has determined that Toshiba, a Japanese corporation, through Toshiba American Nuclear Energy Corp. … its American subsidiary, is the sole source of financing for NINA,” the commission said in a letter denying the license.
[] Nuclear plant San Onofre 2 & 3 in California, has been shut down permanently, due to one disaster after another:
[The] nuke plant’s two operating reactors had already been shut down since January 2012. Southern California Edison’s decision to give up the ghost can be traced to its pattern of extreme mismanagement of plant operations, consequent huge financial losses, and the tenacious opposition that rallied local communities to take action to keep the unsafe plant shut down.

San Onofre is the largest nuclear power plant to be shut down in the US. One reactor was retired in 1992. The other two, just cut loose, formerly generated 2200 Megawatts of electricity to 1.5 million households. Located between San Diego and Los Angeles, the plant supplied power to 1.5 million households. 8.7 million people live within 50 miles of it. The two reactors at San Onofre had been scheduled to operate until 2022.
...
Long before Fukushima, San Onofre had already been having its own problems.
Reactor Unit 1, started up in 1968, had to be shut down in 1992 after problems with equipment that came back to haunt Edison with a vengeance in recent years at its other reactors.

In 2006 workers found radioactive water under Unit 1 that was 16 times more radioactive than EPA permitted levels for its presence in drinking water. And this was 14 years after that reactor had been shut down.
In August 2008 the Los Angeles Times reported “Injury rates at San Onofre put it dead last among US nuclear plants when it comes to industrial safety.” Later that year it emerged that a battery system, key to providing backup power to pump water to flood Unit 2’s reactor in case of a potential meltdown “was inoperable between 2004 and 2008 because of loose electrical connection,” the Nuclear Regulatory Commission reported.

And also in 2008, the Radiation and Public Health Project reported, in the European Journal of Cancer Care, that the counties nearest San Onofre, had the highest child leukemia mortality rates, of counties near nuclear power plants studied for the years 1974-2004.
...
All this led to 2009 and 2010, when Edison found it necessary to replace the four massive steam generators in San Onofre’s units 2 and 3. The original steam generators lasted over a quarter century, though they were supposed to last for the life of the reactors, 40 years. Steam generators facilitate the creation of steam to turn turbines to generate electricity in the type of nuclear plants most common in the US. Water pipes run through reactors and are heated by nuclear fuel. But this water also picks up lots of radioactivity. The steam generators have tubes that pass on the heat to another set up pipes that make the steam, while not passing on the radioactivity, which otherwise would escape into the environment and contaminate it. Thus the steam generators are key to keeping these nuclear plants running safely. Edison reportedly spent $680 million on the replacement steam generators. Since the plant was not originally designed to need replacements, the utility had to cut huge holes in buildings to get them inside.

And then they turned to junk in just a few years.

In a March 2012 report , Arne Grundersen, of Vermont’s Fairewind’s Associates, a former nuclear industry engineer, described the decisive moments when San Onofre’s shut down began in January 2012: “Unit 3 was operating at full power and experienced a complete perforation of one [steam generator] tube that allowed highly radioactive water from inside the reactor to mix with non-radioactive water that was turning the turbine. As a consequence, an uncontrolled release of radiation ensued, and San Onofre was forced to shut down due to steam generator failure.”
[] And finally, Warren Buffett's MidAmerican Energy has shelved all plans for a nuclear reactor in Iowa, opting for wind turbines instead:
MidAmerican Energy has scrapped plans for Iowa’s second nuclear plant and will refund $8.8 million ratepayers paid for a now-finished feasibility study, utility officials said Monday.

The utility has decided against building any major power plant: “We opted for what was in the best interest of our customers,” MidAmerican vice president for regulatory affairs Dean Crist told The Des Moines Register.

Mid­American will focus on its plan to build up to 656 wind turbines in a $1.9 billion project across Iowa, which also will trim power bills by saving fuel costs.

Thanks to Mary for coming on our show; she will be revisiting us soon.

Thursday, March 21, 2013

Odds and Sods - Watch out for those rats edition

Although I realize the rest of the country is covered up in wetness of one kind or another, the weather here has been great, and I've been spending virtually all of my free time outside. Apologies for ongoing blogular negligence.

Below--graffiti on my beloved Swamp Rabbit Trail. (as always, you can click to enlarge all photos)



I also realize its been awhile since I did an Odds and Sods post, so here we go.

[] Starting off with an in-depth "first principles" (Right vs Left) political discussion I am having on another blog, which you all may find interesting. We're SO polite!

[] More apologies: I keep forgetting to post a follow-up to The History Project. I promise to rectify this sorry state of affairs before the end of the month! In the meantime, check out my first History Project post. (What kinds of 'progressive history' would people like to see, in particular?)

[] Tuesday evening, I attended an information session up at Furman University, featuring David Lochbaum, director of the Union of Concerned Scientists’ Nuclear Safety Project. Mr Lochbaum discussed the uncomfortable, but inescapable, facts that the Oconee nuke is more at risk from earthquake and fire damage than the Fukushima nuclear reactor in Japan was.



Lochbaum believes that nukes would be generally safe if, you know, greedy corporations did not try to cut corners (and employees) and the regulating agencies actually did some regulating. The Nuclear Regulatory Commission (NRC) is funded by the nuclear industry, which means they are financially beholden to the industry they are supposed to be regulating. Good work if you can get it!



And today, we learn from the New York Times that a RAT was partially responsible for the nuclear accident at Fukushima, following the earthquake.

I guess nukes are safe if you can make sure no stray rats get in!

[] ANNOUNCEMENT of PUBLIC HEARING: April 4, 2013 (Speak up for the Broad River!)

The proposed WS LEE Nuclear Power Plant in Gaffney, SC needs an NPDES wastewater discharge permit to dump chemicals and heated water into the Broad River at 99 Island Reservoir. Folks concerned about the health and social impacts of this plant will attend the hearing to make public comments and request denial of this permit to protect downstream communities. JOIN US!

Restoration Church
1905 N. Limestone Street
Gaffney, SC 29340


6pm: A presentation by Dept of Health & Environmental Control (DHEC) with questions & answers
7pm: public speaking begins
View the draft permit (PDF)
General information on Clean Water Act permits
from the Blue Ridge Environmental Defense League.

**Stay tuned for information on ride sharing from North Carolina communities.**

[] I fussed about Tumblr on New Years' Eve, and got my ass fried in short order by some youngsters who hate grandma (and what did I expect?)... so I haven't said much else or picked a fight with the Tumblrites. But I have since done some snooping, and I ain't the only one who thinks the place is a swamp.

I discovered the highly-amusing Tumblr blog "The Best of Social Justice"--and its a stone gas, as the late Don Cornelius would have said. (Note: Don't forget to read the FAQs, which contains a handy-dandy, useful glossary of social justice blogging-lingo. I've been waiting SO LONG for this! Thank you, whoever you are!)

I guess I should be embarrassed that these Tumblrites are (supposedly) social justice folks, but instead, I am simply relieved someone is subjecting their dopey excesses to ridicule. At this point, they are doing much more harm than good; thus I am far more embarrassed by the spectacle of their wallowing-in-oppression ('oppression') and their constant meddling/policing the language of the Left (which inhibits involvement by newbies and/or uneducated people who don't know the intricate insider-lingo), than I am embarrassed by exposing them in the first place. If anything, I think more such blogs are in order. They are laughable, so let's laugh at them.

Also, let me make it clear, I think lots of them are total fakes. Others are gifted exaggerators, obviously addicted to melodrama.

Which brings me to---

[] Back in July (yes, I only came across it relatively recently, she admitted), Shae McDonovan finally wrote what we have all been thinking: Pretending You’re Oppressed: The New Internet Fad. This is a must-read for progressives who hang out on social justice blogs, tumblrs, LJs, forums and other opinion-oriented websites:

Personally, I think they all suffer from plain old “being boring” oppression. You know, the kind where you’re dull and you watch too much TV and you feel a desperate need to be cool, different, part of a group. One could almost say that “interesting” people are oppressive, flaunting their interestingness in your face, telling stories of suffering and pain, while you know you live in a comfortable 2-bedroom apartment your mom and dad paid for, drive in a car that you’ve never had to personally get fixed, and the most harassment you ever received in your life was being told you were weird that one time you wore neon orange lipstick and spandex to your junior prom in high school.

But besides being all very ridiculous, it does have a clear-cut, damaging effect to legitimate oppression, those where people are actually dying, becoming homeless, being forced into prostitution, and living in dire poverty, unable to get a hand up. When you take the words of those who truly suffer, not because they feel emotions while sitting in their middle-class home behind their thousand dollar computer, but because they spent 15 years in jail on a trumped up charge they didn’t even commit, and are now unable to get a job due to stigmatization that doesn’t apply across the board, those people now receive less of the sympathy and help they need to survive. For every person that complains that a disagreement on the internet about their catbunnyanimusparklegirl status triggers them (despite them continuing the argument until the wee hours of the morning), someone who is so triggered they can barely breathe, curled up, reliving trauma, is invalidated, ignored, and not provided what they need.
[] I talked about our new Pope Francis on the radio, and therefore did not blog about him. The whole show is HERE, in which I also talk about the history of the Jesuits at some length.

Another good show, concerns Governor Nikki Haley refusing federal Medicaid money, thereby forfeiting $4.1 billion (in our taxes!) to other states. I DID blog about that one, and yeah, I am still pissed off about it.

~*~

Tomorrow our show will feature 2012 Green Party presidential candidate Jill Stein, so we hope you will tune in. Local phone is 864-751-1033, so feel free to call and comment.

Monday, January 28, 2013

NRC denies Oconee fire protection delay

More on the unsafe Oconee Nuclear Station, as originally reported here back in late September of last year.



The Nuclear Regulatory Commission will conduct a public meeting at 1 p.m. Wednesday at Oconee Nuclear Station’s World of Energy. Duke Energy officials will discuss major projects at the plant, including the fire-protection efforts.





From Sunday's Greenville News:

NRC denies Oconee fire protection delay
Agency says plant is safe, but wants protection system
by Eric Connor, staff writer

For years now, the Oconee Nuclear Station’s colossal three reactors have operated on the shores of Lake Keowee under fire-protection methods that the government says were only meant to be temporary.

However, federal regulators have now taken an unexpected stand – denying the most recent of voluminous deadline extensions Duke Energy has requested through the years as the company works to put its fire-protection practices at the forefront of the nuclear industry.

The Nuclear Regulatory Commission – in recently citing a higher-than-acceptable safety risk under temporary fire-protection measures while at the same time insisting those temporary measures have been sufficient so far — is straddling a line with contradiction on either side.

If the risk of fire is great enough for regulators to stand ground opposite a powerful energy giant, then why are Oconee’s reactors still operating?

Or, if the plant can safely operate under interim measures as it has for years, why should a nuclear provider so integral to life in the Upstate be denied a pass in an industry known for the deadlines both it and the government itself frequently don’t meet?

The NRC insists that the plant is safe from fire, though the agency says the degree of safety could be as much as 40 times less than if Duke had kept to its deadlines.

Duke insists that it is working diligently and that the project is more complex than either it or the government had foreseen.

The answer, nuclear watchdogs say, lies in reading between the lines of a denial that they say borders on the unprecedented — and one that, if held to, could be an indication of a willingness for the NRC to take a stronger stance against criticism that it has become too cozy with the industry it regulates.
Our 2010 Green Party Senatorial Candidate, Tom Clements, is quoted in the article:
“This is almost unprecedented to me that the NRC would deny a request presented by a licensee,” said Tom Clements, director of the Columbia-based Alliance for Nuclear Accountability. “This is highly unusual, and it signifies how serious the NRC is taking this issue.”

Duke has a 30-day window to appeal the NRC’s denial.

The outcome — for instance a potential plant shutdown — could set a tone for the industry as dozens of reactors must make the transition, said Paul Gunter, director of the Reactor Oversight Project for the Maryland-based Beyond Nuclear watchdog organization.

“This is sort of a push-comes-to-shove moment for fire protection in the nuclear industry,” Gunter said. “We really need to see if the NRC will back up its enforcement policy. This plant shouldn’t be operating if it can’t meet fire-protection qualifications.”

The denial is even more astounding given that the NRC recently granted a one-year extension for Brown’s Ferry in Alabama, the genesis for the industry’s original fire standards following a fire at the plant in 1975, Lochbaum said.

“What about all the other plants that haven’t begun the transition?” Lochbaum said. “If two more years is unacceptable for Oconee, how is it OK for the four dozen other reactors? I guess Oconee spun the wheel of misfortune and it came up ‘no’ this time.”

The NRC determined that the “core damage frequency” rate is at least four times and as much as 40 times greater than if Duke had the pilot measures completed.
More here.

I probably will not be able to make it to Wednesday's Duke Energy meeting, but we are hoping we can hear from folks who will be? If you will be attending the meeting, please consider contributing your account to Occupy the Microphone, which airs on Tuesdays on WOLT-FM, 1-2pm, here in upstate SC. (OccupyTheMicrophone@Yahoo.com). We would like to have South Carolina Greens in attendance. Unfortunately, the meeting wasn't announced very far in advance, to allow people to travel from all over the state (especially from the more liberal coast).

And of course, we are hoping some of those rich folks around Lake Keowee make their feelings known.

~*~

EDIT: Mary Olson of NIRS (Nuclear Information and Research Service) will be calling into the show tomorrow to talk about this issue in more depth, so tune in!

~*~

EDIT 2/1/13: The January 29th Occupy the Microphone show in its entirety is HERE. My apologies for tardiness in posting it.

Thursday, September 27, 2012

Oconee Nuclear Station unsafe

At left: The Oconee Nuclear Station is right around the proverbial corner from me, so now I am damn nervous.

There is also the fact Duke Energy is run by money-grubbing liars and it is therefore impossible to trust anything they say. (This has been true since... well, when HASN'T it been true?)

In a report on Huffington Post, the vulnerability and instability of the Oconee plant has been outlined, thanks to a letter from whistleblower Richard Perkins, an engineer. Perkins was one of the authors of a report to the Nuclear Regulatory Commission, detailing the problems at Oconee and similar plants.

Oconee was singled out as particularly vulnerable.

According to the above-linked Huffington Post piece:

[The] vulnerability at one plant in particular -- the three-reactor Oconee Nuclear Station near Seneca, S.C. -- put it at risk of a flood and subsequent systems failure, should an upstream dam completely fail, that would be similar to the tsunami that hobbled the Fukushima Daiichi nuclear facility in Japan last year. That event caused multiple reactor meltdowns.

In the letter, a copy of which was obtained by The Huffington Post, Richard H. Perkins, a reliability and risk engineer with the agency's division of risk analysis, alleged that NRC officials falsely invoked security concerns in redacting large portions of a report detailing the agency's preliminary investigation into the potential for dangerous and damaging flooding at U.S. nuclear power plants due to upstream dam failure.

Perkins, along with at least one other employee inside NRC, also an engineer, suggested that the real motive for redacting certain information was to prevent the public from learning the full extent of these vulnerabilities, and to obscure just how much the NRC has known about the problem, and for how long.

"What I've seen," Perkins said in a phone call, "is that the NRC is really struggling to come up with logic that allows this information to be withheld."

Perkins was the lead author of the report, which was completed in July of 2011 -- roughly four months after an earthquake and subsequent tsunami flooded the Fukushima Daiichi nuclear power plant in Japan, cut off electric power to the facility and disabled all of its backup power systems, eliminating the ability to keep the reactors cool and leading to a meltdown.

In addition to the Oconee facility, the report examined similar vulnerabilities at the Ft. Calhoun station in Nebraska, the Prairie Island facility in Minnesota and the Watts Bar plant in Tennessee, among others.
According to the report, dam-failure occurring upstream from these plants "may result in flood levels at a site that render essential safety systems inoperable." All power sources (including backup batteries, generators and grid power) could be compromised by high floodwaters.
In response to the report, the NRC launched an expanded investigation, which is ongoing. It also folded the dam failure issue into the slate of post-Fukushima improvements recommended by a special task force formed in the aftermath of that disaster. But in a press release dated March 6 of this year, the agency said the report "did not identify any immediate safety concerns."

The NRC made a heavily redacted copy of the report publicly available on the NRC website the same day.

"Nuclear power plant designs include protection against serious but very rare flooding events, including flooding from dam failure scenarios," the agency release noted.
Very rare events! Nothing to worry about!

And where have we heard THAT before?
"The Nuclear Regulatory Commission staff may be motivated to prevent the disclosure of this safety information to the public because it will embarrass the agency," Perkins wrote in his letter. "The redacted information includes discussion of, and excerpts from, NRC official agency records that show the NRC has been in possession of relevant, notable, and derogatory safety information for an extended period but failed to properly act on it. Concurrently, the NRC concealed the information from the public."

In a conversation with The Huffington Post, Perkins elaborated on the redacted material. "My estimation is that if people saw the information that we have, and if they knew for how long we've had it, some might be disappointed at how long it's taken to act, and some might be disappointed that, to date, we haven't really acted at all."
What is darkly humorous is how many rich people live up on Lake Keowee. Maybe THAT will force them to act? They are right in the line of this possible future-disaster.

At the least, their property values have just plummeted.

Will their GREED railroad the NRC into action, if nothing else? Will property-owners and real-estate developers succeed where other mere humans (and concerned engineers) have failed?
Meanwhile, [Perkins] is among several nuclear experts who remain particularly concerned about the Oconee plant in South Carolina, which sits on Lake Keowee, 11 miles downstream from the Jocassee Reservoir. Among the redacted findings in the July 2011 report -- and what has been known at the NRC for years, the engineer said -- is that the Oconee facility, which is operated by Duke Energy, would suffer almost certain core damage if the Jocassee dam were to fail. And the odds of it failing sometime over the next 20 years, the engineer said, are far greater than the odds of a freak tsunami taking out the defenses of a nuclear plant in Japan.

"The probability of Jocassee Dam catastrophically failing is hundreds of times greater than a 51 foot wall of water hitting Fukushima Daiichi," the engineer said. "And, like the tsunami in Japan, the man‐made 'tsunami' resulting from the failure of the Jocassee Dam will –- with absolute certainty –- result in the failure of three reactor plants along with their containment structures.

"Although it is not a given that Jocassee Dam will fail in the next 20 years," the engineer added, "it is a given that if it does fail, the three reactor plants will melt down and release their radionuclides into the environment."

David Lochbaum, a nuclear expert with the Union of Concerned Scientists, said a key concern was that the NRC has failed to appreciate and tackle this risk for so long. "NRC can, or may, resolve the flooding issues," Lochbaum said. "But if it doesn't step back and review when those problems could have been exposed sooner, it won't make the programmatic fixes needed to become a more effective regulator.
I've been sleeping well lately, but tonight? Don't know if I will.