Nuclear Waste in Minnesota Granite!
December 27th, 2011
Thanks to a reporter (THANK YOU THANK YOU THANK YOU!!!), I’ve got the recently release Sandia report:
Granite Disposal of U.S. High-Level Radioactive Waste – Sandia National Laboratories
This was released in August 2011. It’s making the rounds now.
Here’s the part that really scares me, right there on the first page:
Unlike the safety analyses for disposal in salt, shale/clay, or deep boreholes, the safety analysis for a mined granite repository depends largely on waste package preservation. In crystalline rock, waste packages are preserved by the high mechanical stability of the excavations, the diffusive barrier of the buffer, and favorable chemical conditions. The buffer is preserved by low groundwater fluxes, favorable chemical conditions, backfill, and the rigid confines of the host rock. An added advantage of a mined granite repository is that waste packages would be fairly easy to retrieve, should retrievability be an important objective.
Yes, it’s on page one (do I even want to read past page one? NOOOOO). What’s scary about that? Well, back in “Nuclear Waste Daze” representing Florence Township, I learned more than I wanted to know about “waste package preservation,” specifically a lot about weld flaws, about loading “ignition events”because they hadn’t considered the impacts of zinc and boric acid:
On May 28, 1996, a hydrogen gas ignition occurred during the welding of the shield lid on a ventilated storage cask (VSC-24) multi-assembly sealed basket (MSB). The gas ignition displaced the shield lid (weighing about 2898 kilograms [6390 pounds]), leaving it in place but tipped at a slight angle, with one edge about 7.6 centimeters [3 inches] higher than normal.
The loaded VSC-24 multi-assembly transfer cask (MTC), a shielded lifting device used to transfer the MSB loaded with spent fuel to the ventilated concrete cask, had been placed in the cask decontamination work area in the auxiliary building. Approximately 114 liters [30 gallons] of borated spent fuel pool water had been drained from the MSB to facilitate welding of the shield lid, creating an air space below the lid. The hydrogen gas ignition occurred during the initiation of the shield lid welding, approximately 11 hours after the loaded MTC had been removed from the spent fuel storage pool.
And then there’s the inability to unload a cask once it’s been loaded and used for storage for a while. for a Three Stooges HILARIOUS (if the truth wasn’t so scary) report on trying to unload a cask, “oops, an assembly is warped, oops, got stuck pulling out, oops, what to do, oops, let’s just ram it back in and put the cover on” at INEL:
The possibility of revival of the notion of storing nuclear waste in the Minnesota granite, and granite anywhere, is more than I want to think about.
Here’s a fun video with some shots that Northern States Power showed us back in the NSP sponsored “Task Force” prior to their application(we’re talking late 1994-early 1995 here), to show us how safe casks are:
Homer, you work at a nuclear plant – what do you think?
Boyd puts out nuclear welcome mat
December 22nd, 2011
AAAAARGH, there goes PUC Commissioner (former chair) David Boyd putting out the welcome mat for nuclear power, nuclear plants and nuclear waste. This we DON’T need…
And note that he’s claiming that the hurdles are “costs” and “public perceptions.” Ummmm… where’s safety? Minnesota is home to a Fukushima Dai-ichi GE nuclear reactor, located in Monticello, north, upriver and upwind from the metro.
Safety, anyone? But then, I’ve been to the Appellate Court about the responsibility of the PUC for assuring that the utilities provide “safe” electricity, and we were tossed out. Power Line Task Force v. Public Utilities Commission
THE HURDLES OF COSTS AND PUBLIC PERCEPTIONS
Published In: EnergyBiz Magazine November / December 2011
David Boyd
THE FUTURE OF THE U.S. ELECTRICITY PORTFOLIO is a complex matter that asks the industry to find a path forward that acceptably balances many different factors. Once one acknowledges that every generating technology carries physical, financial and environmental risks, the conversation can begin in an intellectually honest manner. In the case of the nuclear industry, the issues frequently discussed are the costs of new construction, safety and fuel management.
Why would a utility consider nuclear power when public opinion on the risks and rewards appears to swing more significantly than it does for other technologies? A response requires taking stock of the broader situation as it stands today, and then focusing on the nuclear industry specifically.
We are entering a period where utilities will retool their generation fleets for the next 40 or more years. Construction will need to be phased over time, and the optimum portfolio could change with the passage of time. Policy drivers of this build-out include electricity that is reasonably priced, increasingly low carbon and as clean as possible, together with North American Electric Reliability Corp. and Federal Energy Regulatory Commission mandates for reliability. In addition, the evolving domestic gas supply, economics and the anticipated U.S. Environmental Protection Agency mandates dictate that coal use will be reduced in the near term. Some argue that this translates into a natural-gas dominated electricity sector. While I accept a movement to natural gas in the near term, that fuel will not yield the complete decarbonization of the electricity sector necessary to meet, for example, the goal to reduce total greenhouse gas emissions to 80 percent below 2005 levels by 2050, as per a Minnesota statute, among other state and federal guidelines. While we have made significant progress with wind and other renewables that support the greenhouse gas targets, questions remain regarding the cost and reliability of integrating very large quantities of renewable energy into the grid.
So is there is a place for new nuclear in our generation fleet? Advocates suggest that the answer is yes, with careful consideration of specific issues. Aside from hydro, nuclear plants are the only low- or no-carbon baseload option of significant scale for many states. Nuclear is also a part of a balanced generation portfolio that is prized by many – but at what cost, at what scale and under what circumstances? If the goal is to maintain the present 20 percent of electricity generation from nuclear, we will need to replace 40 reactors whose operating licenses expire by 2030.
There are a number of hurdles that remain for expansion of nuclear power in the United States. Chief among these is the capital cost of construction. Despite projections that the levelized cost of electricity from newly constructed plants will be competitive with other generating technologies, the project costs are so high that most utilities would be betting their futures by pursuing a new reactor. In addition, the first movers would need to develop new institutional knowledge and confront the preparedness of our domestic workforce. This could add significant costs, even though the effect would benefit those who might follow. Although the federal government has authorized loan guarantees to help overcome these barriers, they are significant issues that limit early movers in the industry.
Secondly, the federal obligation to take possession of spent fuel and place it in a repository, as dictated by the Nuclear Waste Policy Act and standing contracts with the utilities, has not been fulfilled, and this inaction adds to uncertainty. The Blue Ribbon Commission on America’s Nuclear Future has proposed policy actions to address this issue. Even with swift acceptance of the commission recommendations, it may be 12 years before any spent fuel begins to move from present storage sites. Furthermore, there remain matters of active litigation over the suspension of licensing activities for Yucca Mountain, and disputes over the Nuclear Waste Fund fees.
Marry your animal?
September 3rd, 2011
Yesterday at the Fair…
There’s Alan at the booth, and note the guy in the green…
As you all know, I’ve got a lot on my plate, what with utility money-mongers trying to remake their world, and ours… and all this flap about “gay marriage” is what I regard as a political distraction from the harm the right is doing with their mutant and malignant capitalism. But yesterday at the “Our State Fair is a Great State Fair” some people really got to me with their hateful and absurd agenda. As Alan asked, “Why do you care about this?” What is it that drives someone to sit at a little wooden booth in the sun all day to argue that someone who is gay should not be able to marry their partner? I passed the “Minnesota for Marriage” booth in disgust, noting there was a video camera on a tripod at the southern end of the booth. And Alan, fresh from a visit to the Republican building, wanted to have a chat. He’s such a quiet and calm questioner, and is able to elicit the most amazing statement from people in any venue. He did it again. He went up to the booth and began to ask a woman there some questions. The first, “Why do you care about this?” And instead of responding, she said “Do you mind if I ask you a couple questions?” and he said, demeanor well depicted above, ‘Well, actually, I do, I asked you a question, why do you care about this?”
After I took this photo, I turned to catch the full booth…
… and the woman on the left told me I can’t take photos. Excuse me? I said I could and did! She demanded to know who I was taking it for, and I said, “For me, Carol A. Overland, legalectric.org, you’ll find it there if you’re interested.” She again said I couldn’t take photos, and that I have to get permission and fill out a form, it’s “down there” waving toward the other end. She also said one of the others at the other end was an attorney… (drat, should have had a chat with THAT person, maybe it was the guy in green, though I think she may have meant the woman talking to Alan). I told her I don’t have to sign anything… Then I ask whether their agenda includes outlawing D-I-V-O-R-C-E (!) and she gets pissed and hollers that I’m off point. EH? MOI? OFF POINT? I’m asking the question, and that’s my point.
The guy in the green comes over and gets very close into my space and in front of me and says “we’ve had about enough” and I’m just getting going, so I say, “OK, great, I’ll get your photo too” and got out the camera again, this time catching him with the camera and camera guy that was off to the left — what were they doing with that video camera:
So were they filming everyone who came up to the booth??? It was positioned to get the front of the booth… Hmmmmm… anyway, at this point I left to sit in the shade and catch up with Alan after he finished.
The punchline? The woman he was talking to had been scripted to ask questions, and to get you to a point where you agreed that there should be some limits on who could marry, and actually told him, “You know, in Europe, people are marrying animals!” He asked what country and what animals, and she didn’t know… uh-huh, right… so logically, we NEED this amendment in Minnesota so we won’t be marrying animals. Alan missed his opportunity to tell her all about our wonderful German Shepherds who we so love…
Their “Minnesota for Marriage” website has no “About Us” information, not one name there, it’s an anonymous shell, “powered by ACT Right.com” where:
Minnesota for Marriage is registered as a Ballot Question group: Minnesota for Marriage
Here’s their 2010 Lobbying Report, via Minnesota Family Council fax.
Fukushima admittedly a mess…
August 9th, 2011
… to put it mildly.
I’ve posted a few things about the Fukushima nuclear disaster:
And it’s just so depressing to read about this, but here we go again, finally some admission that yes, it is really that bad. From the Washington Post:
Japanese scientist: Fukushima meltdown occurred within hours of quake
Well, DUH! A choice paragraph from that article:
From the Mainichi Daily News:
And from the Voice of America:
The International Atomic Agency’s most recent post was as of June 2:
adsf
Take your “compromise” and shove it
July 1st, 2011
Minnesota now has government shut-down. Gee thanks. To the Republicans, give me a break… this “Compromise” is breathtaking, bullshit beyond belief:
I won’t slave for beggars pay, likewise gold and jewels,
I would slave to learn the way to sink your ship of fools…
The bottles stand as empty, as they were full before,
Time there was and plenty, but from that cup no more
Though I could not caution all, I still might warn a few
Don’t lend your hand to raise no flag atop a ship of fools








