340,000 to evacuate Fukushima, landslide fears(- and what about the nuclear waste bags?)
Why doesn’t the news media explore the question of what is happening to Fukushima’s bags of radioactive nuclear debris?
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Fukushima evacuation: 340,000 people told to leave over landslide fears after flooding, Mirror UK , By Bradley Jolly, Online journalist, 25 OCT 2019The 143,699 households in Fukushima, Japan, have been evacuated over flooding fears after Typhoon Hagibis lashed across the area. More than 340,000 people were today told to leave their homes over landslide fears due to flooding .
Many low-lying towns and cities east of Tokyo, Japan, were left inundated after Typhoon Hagibis swept across the region . Some 143,699 households in Fukushima, one of the worst affected cities, were evacuated today.
Fukushima Prefecture, the evacuation advisory, fears the danger of landslides remains very high. Alarming photos show muddy water spill from rivers and pedestrians wade through waist-deep floods. Almost 30,000 soldiers and rescue workers have been sent in to save stranded residents across the region. The recent typhoons have so far killed 24 people. More than 9,000 homes, including 6,000 in the Chiba prefecture and 2,500 in the nearby Ibaraki prefecture, were without electricity, according to Tokyo Electric Power Company. Local media reported two dams were expected to release built-up water and urged downstream residents to evacuate as a precaution. A motorway toll gate near Narita International Airport was temporarily closed for safety reasons. Heavy rain also washed out the second round of the PGA Tour’s first tournament held in Japan, the Zozo Championship in Inzai City, where Tiger Woods was tied with Gary Woodland at 64 after Thursday’s opening round. Fukushima is on Honshu, Japan’s largest island. It is about 40 miles away from Japan’s idyllic east coast. Soma, in particular, is a coastal city nearby popular with tourists.https://www.mirror.co.uk/news/world-news/fukushima-evacuation-340000-people-told-20721981 And the Meteorological Agency has predicted up to seven inches of rain over the next 24 hours. |
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The failure of nuclear reprocessing and the “Plutonium Economy”
No one on the planet has been able to run unspent nuclear fuel through twice, and make it economically viable, let alone the countless times needed to make it ecologically viable.
It costs more to run unspent fuel through once more than to
• mine uranium,
• process for shipping
• process into yellowcake
• make into rods
• ship rods onsite to reactors
There is little to NO CHANCE of doing that again, and again.
Business history shows this wasn’t possible when;
• uranium was at its peak in price in 1980
2019, about to enter the third decade of the 21C, where commodities exchanges show nuclear fuel it is;
• LOWEST PRICE than in all of economic history,
and yet it still can’t compete with any other energy sources.
Nuclear apologists are a joke, delusional.
The nuclear sales executives of the nuclear estate have been busy rebranding, white and greenwashing their product is ever since Ronald Reagan announced The Plutonium Economy failed.
In point of fact, carbon fuel, gas spinning a turbine, has been producing cheaper energy fully levelized for three decades than any nuclear reactor.
Large scale
• solar PV and
• on-offshore wind turbines
• reached PARITY with
• carbon fuel NATURAL GAS
late last decade on an LCOE basis.
For this whole decade these;
• renewable systems
• fully lifecycle factored
• are cheaper than even carbon fuels
• NATURAL GAS
USA’s nuclear wastes can’t stay in above-ground canisters forever
Who will be the ultimate bearer of the nation’s nuclear waste? Mashable
by Mark Kaufman, Editors Nandita Raghuram and Brittany Levine Beckman Illustrations Vicky Leta, 25 Oct 19, In Mashable’s series Wasted, we dig into the myriad ways we’re trashing our planet. Because it’s time to sober up.When future tourists journey through a desolate, sun-baked patch of the southeastern New Mexico desert, some 20 miles outside of the 21st-century oil boomtown of Carlsbad, they’ll spot dozens of giant pillars on the flat terrain, somewhat like the great stone heads looming on the treeless hills of Easter Island. If the intrigued desert visitors wander close enough to the 25-foot high granite monuments, erected by the United States Department of Energy, they’ll see inscriptions written in seven different, perhaps archaic, languages.
And if they dare wander past the perimeter of the grandiose columns, the travelers will find an open-air structure made of 15-foot high walls, emblazoned with frightening pictographs and symbols. Taken together, the U.S. agency hopes to convey a clear message to anyone who enters.Keep out. Leave. Don’t dig. Something bad lurks beneath the ground. “This ‘stay out’ sign warns future generations of the danger of intrusion,” the Department of Energy wrote in its blueprint of this imposing message.
In 1990, the agency convened a group of linguists, writers, anthropologists, and an assortment of other scientists to think about how, in centuries or thousands of years (perhaps long after the fall of the U.S. empire), they might discourage people from revealing what lay 2,000 feet below the rocky soil and dashing roadrunners: hundreds of thousands of containers filled with radioactive sludge, soil, mops, brooms, and gloves from the U.S. government’s nuclear weapons program. The sealed casks would be a danger for at least 10 millennia.
[illustration by Vicky Leta, Mashable). Rather, much of the nuclear rummage is the spent radioactive fuel from power plants ……..the waste is scattered around the country at the very nuclear power plants where it was used, because the U.S. hasn’t decided on a place to permanently deposit the deadly dross. But the concrete and metal storage casks, often stockpiled directly on the surface in places like the idyllic California coast, age, crack, and decay over time. The waste can’t stay there forever.It’s got to go somewhere,” said Allison Macfarlane, the former chairman of the United States Nuclear Regulatory Commission and professor of science and technology policy at George Washington University.
“The worst option is leaving it above ground indefinitely,” stressed Edwin Lyman, a senior scientist and expert in nuclear weapons policy at the Union of Concerned Scientists, a nonprofit science advocacy group….. there’s no good place to store the forever waste. “There’s no best option. There’s only the least bad option,”………
One day, WIPP might be joined by another nuclear waste site — but this one exposed on New Mexico’s desert surface.
Between the cities of Carlsbad and Hobbs, about 70 miles apart, lies 1,000 acres of rough desert scrub. Holtec International, a company that sells sturdy containers for storing nuclear waste, has a scheme for these 1,000 acres that would make them a lot of money. The company wants to transform this forsaken desert into a concrete field holding 10,000 containers of spent fuel from all the nation’s nuclear power plants, collectively called the HI-STORE Consolidated Interim Story Facility. “Interim” is a somewhat deceiving word here. Taxpayers would essentially rent these thick casks until our underperforming Congress finds a truly permanent place to store the spent fuel from nuclear plants. The waste could stay there for 40 years. Or, if the casks are continually restored, much longer……..
The waste must eventually go deep, deep underground, said Lyman, the nuclear expert. The irradiated can can’t be punted down the road all century. Nuclear plants are brimming with this stuff. “The Department of Energy is on the hook to produce some type of a solution as the reactor facilities are filling up,” emphasized Notre Dame’s Burns.
There’s only one way that can happen: not forcing, not dictating, but collaborating with a community, somewhere, to allow a geologic depository, stressed Macfarlane. The site would need to be heavily guarded in perpetuity. “The question is can they be compensated enough and their concerns be mitigated enough that they’re willing to accept it,” said Lyman.
while the waste can’t just sit exposed on the surface forever, it could be some 50 years before the casks become an imminent threat.
Indeed, nuclear waste is “out of sight out of mind,” noted Lyman. This is in stark contrast to an environmental threat like relentlessly rising global temperatures, wherein the well-predicted consequences of a warmer globe are conspicuously unfolding today: wildfires torching more land, the melting of the great ice sheets, unprecedented deluges, overheated infrastructure, an incessantly warming ocean, and beyond……..
If New Mexico’s nuclear heritage is somehow ever lost, perhaps by the passage of millennia and ravages of time, tall monuments will stand in the windswept desert for thousands of years, hopefully warding off any curious pilgrims, explorers, or future industrialists from the decaying consequences of war, weaponry, and defense. Whatever symbols the Department of Energy ultimately etches into the walls of the roofless, sunlit temple where WIPP once stood, they better be damn scary.https://mashable.com/feature/most-radioactive-state-in-us-nuclear-waste-new-mexico-nevada/?fbclid=IwAR3hb7-ZZjWxaF863zuHqueEHeA8VjhLwrWVm2sA849Kvcb5D6OAQ00SmdI
20 sovereign nations in New Mexico and Texas oppose nuclear facility near Carlsbad
Native American Pueblo leaders oppose nuclear facility near Carlsbad, Hobbs, https://www.oilandgas360.com/native-american-pueblo-leaders-oppose-nuclear-facility-near-carlsbad-hobbs-2/ in Press by— 360 Feed Wire
Oct. 24– Oct. 24–A group of Native American leaders opposed a plan to temporarily store nuclear waste at proposed facilities in southeast New Mexico and West Texas before a permanent repository is available.
The All Pueblo Council of Governors, which represents 20 sovereign nations in New Mexico and Texas held a meeting on Thursday where members affirmed their opposition to the projects, read a Monday news release from the group.
Concerns with the transportation of spent nuclear fuel rods drove the group’s opposition to two proposed consolidated interim storage (CIS) sites, one near the border of Eddy and Lea counties in New Mexico and another in Andrews, Texas. Continue reading
Rick Perry, as Energy Secretary, “solved” nuclear waste problem by reclassifying high level waste as low level
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Perry’s Odd Definition of Progress on Nuclear Waste https://www.nrdc.org/experts/caroline-reiser/perrys-odd-definition-progress-nuclear-waste, October 22, 2019 Caroline Reiser
After months of suspense, Energy Secretary Rick Perry finally confirmed he will resign, boasting in a farewell tweet that under his leadership the Department of Energy “made environmental progress unseen for decades cleaning up the legacy of the Manhattan Project.” —What’s that now? Where exactly are the “numerous” legacy sites that Perry claims the Department tackled? All the Department of Energy has done under Perry is weaken standards and renege on promises by finding ways to abandon the world’s most toxic chemical and radioactive waste in place. To give a brief history of the legacy Perry is referring to, the Manhattan Project is the name of the World War II era research and development effort that led to the first several nuclear weapons, including those used to destroy Hiroshima and Nagasaki. In the atomic arms race of the Cold War, the Department of Energy and its predecessor agencies continued to design, test, and manufacture nuclear weapons but on a vaster scale—ultimately manufacturing over 30,000 nuclear weapons. Making nuclear weapons is not a clean business. Every country that has built a nuclear arsenal has harmed its own people and environment in the process. Nuclear production created a so-called “legacy” of profoundly contaminated radiological and chemical waste sites. There are dozens of these legacy waste sites across the United States; the largest three are the Idaho National Engineering and Environmental Laboratory, the South Carolina Savannah River Site, and the Washington Hanford site (which many consider one of the most contaminated sites in the Western Hemisphere). To give you a picture of the scale in terms of size and danger, the Hanford site hosts 177 tanks. The tanks range from 55,000 gallons to more than a million gallons of radioactive and chemical waste each. That’s from about 20 semi-trucks full to about two Olympic sized swimming pools. And even brief exposure to a small portion of that waste can be deadly. So what happened at these sites under Perry? Not much. The most far-reaching action the Department of Energy took under Secretary Perry was to give itself permission to “reclassify” highly toxic radioactive waste. The Department’s new stance is that it can magically decide that certain High-Level Waste is now Low-Level Waste without oversight from the Environmental Protection Agency, states, or tribes. With this authority, the Department of Energy no longer has to permanently isolate from the environment High-Level Waste, but instead can abandon hundreds of gallons of the most toxic waste at sites like Hanford. So really the only way Perry could be said to have cleaned up this toxic waste is by “recategorizing” it as something less dangerous than it is, and then (metaphorically) washing his hands of it. The Perry-led Department of Energy will also be remembered for breaking promises. In addition to the promises the Department is breaking by reclassifying High-Level Waste, the Department is also breaking promises to clean up smaller sites as well. For example, the Santa Susana Field Laboratory sits in the golden hills of California, right on the outskirts of Los Angeles’s urban sprawl. In 2010, the Energy Department agreed to clean up the site to what’s called “background levels,” meaning the normal levels of radiation one could expect to find at the site before industry intervened. But the Perry Energy Department decided this agreement didn’t matter – it now plans to leave in place the vast majority of the contamination and to act without consent from California. Both Washington and California are pushing back against the Department of Energy’s broken promises. And it’s clear that if the Department gets away with it at these sites, it will do the exact same thing at other sites across the country. So, for Secretary Perry’s tweet to be true, he must have a strange definition of “progress.” Maybe he means progress in abandoning the Department of Energy’s obligation to clean up the mess it made. Maybe he means progress in speeding up transferring the responsibility of managing highly toxic sites back to states, tribes, and local communities. Maybe he means progress in cutting corners to favor cost over health and safety. All I can say is that I hope the next Secretary and I have a more similar idea of what progress looks like. The Department of Energy can do better. President Trump has already nominated Dan Broulliette as a replacement for Perry. If Broulliette wants to make actual progress on America’s nuclear waste legacies, he needs to stop wasting time trying to get away with doing less – do the work and do it right. Given the track record of the last few years, there’s ample reason for skepticism. But I would love to be proven wrong. |
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Highly toxic nuclear waste being imported into Russia, from Germany
Russia Is Importing Toxic Nuclear Waste From Germany, Greenpeace Warns, https://www.themoscowtimes.com/2019/10/23/russia-is-importing-toxic-nuclear-waste-from-germany-greenpeace-warns-a67873 A European uranium enrichment firm has resumed shipments of a highly toxic and radioactive waste product from Germany to Russia, Greenpeace Russia warned Wednesday.
The enrichment firm Urenco and Russia’s state nuclear company Rosatom halted the radioactive waste imports from Germany in 2009 over revelations that the waste was stored in the open. German media reported Tuesday that Urenco had resumed exports of the toxic compound used to enrich uranium, sending up to 3,600 metric tons to central Russia in May-October 2019. “Russia should not become a radioactive burial ground for the rest of the world,” Greenpeace’s energy campaigner Rashid Alimov said, demanding the release of government documents and punishment of officials responsible for resumed shipments. Urenco plans to send 12,000 metric tons of uranium hexafluoride to Russia in 2019-2022, the Die Tageszeitung newspaper reported, citing officials’ communications. Greenpeace estimates that Russia has stored 1 million metric tons of the uranium hexafluoride, a waste product known as “tails.” Vyacheslav Alexandrov, the head of the state-run radioactive waste management operator’s Novouralsk branch where Urelco had reportedly sent the “tails,” said Russia prohibits nuclear-waste imports and expressed surprise over Greenpeace’s warning. In comments to the Znak.com news website, Alimov agreed with Alexandrov that “Russia formally observes the law” but contended that about 90% of the imported toxic “tails” remain in Russia after enrichment. |
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8-10 years for Southern California Edison to demolish San Onofre Nuclear Generating Station
The permit will allow Edison contractors to begin removing major structures at the facility, located on an 85-acre chunk of Marine Corps Base Camp Pendleton owned by the Department of the Navy. SONGS is home to 3.55 million pounds of used-up nuclear fuel, between the Pacific and Interstate 5…..
Ultimately, the federal government has the final say about where used-up commercial nuclear fuel should go. But since a permanent site has not been found, nuclear waste at plants like SONGS have been piling up for decades. …….
A provision within the commission’s vote added a special condition to the permit concerning the demolition of two spent fuel pools where used-up nuclear waste is stored.
Under the provision, Edison will not get rid of the pools until it funds an independent third-party review of an inspection and maintenance plan regarding the condition of canisters in dry storage and forwards the findings to the Coastal Commission. Edison also agreed to start the plan by March 31, 2020 — seven months earlier than scheduled.
In return, the commission agreed to not sit on the report and vote on a recommendation by Coastal Commission staff by July 2020.
The proposed demolition of the pools at Units 2 and 3 dominated much of the discussion that dragged out for most of the day.
While fuel inside a nuclear reactor typically loses its efficiency after about four to six years, it is still thermally hot and emits a great deal of radiation. To keep the fuel cool, nuclear plant operators place the used-up waste in a metal rack and lower it into a deep pool of water, typically for at least five years. Once cooled, the fuel is often transferred to a dry storage facility.
Some speakers supported removal of the pools but others insisted they must remain to make sure the canisters holding the waste can be retrieved and inspected.
While fuel inside a nuclear reactor typically loses its efficiency after about four to six years, it is still thermally hot and emits a great deal of radiation. To keep the fuel cool, nuclear plant operators place the used-up waste in a metal rack and lower it into a deep pool of water, typically for at least five years. Once cooled, the fuel is often transferred to a dry storage facility.
Some speakers supported removal of the pools but others insisted they must remain to make sure the canisters holding the waste can be retrieved and inspected………
The dismantlement will be carried out by a general contractor selected in December 2016 — a joint venture of AECOM and Energy Solutions called SONGS Decommissioning Solutions. The decommissioning will be paid for by $4.4 billion in existing trust funds, The money has been collected from SONGS customers and invested in dedicated trusts. According to Edison, customers have contributed about one-third of the trust funds while remaining two-thirds has come from investments by the company.
Some of the work can begin before the waste transfers are completed, provided they are “geographically separate from locations where fuel storage and transfer operations occur,” Dobken said.
After transfers were suspended for a little more than one year after the August 2018 incident involving the 50-ton canister, Edison resumed moving canisters in July. Workers have moved 35 canisters to dry storage thus far, with 38 more to go. Transfer operations are expected to be completed by mid-2020…….
SONGS is far from the only nuclear plant with waste on-site. About 80,000 metric tons of used commercial fuel has piled up at 121 sites in 35 states because the federal government has not found a repository where it can be stored. Federal authorities were supposed to begin taking custody of spent fuel in 1998. https://www.sandiegouniontribune.com/business/energy-green/story/2019-10-17/coastal-commission-oks-permit-to-begin-dismantlement-at-san-onofre-nuclear-plant
Nuclear power to combat climate change? This cure is worse than the disease
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Think fossil fuels are bad? Nuclear energy is even worse .
Some tout nuclear energy as ‘clean,’ but it’s hardly that, even with technological advancements. https://www.marketwatch.com/story/think-fossil-fuels-are-bad-nuclear-energy-is-even-worse-2019-10-17 By JURICA
DUJMOVIC Nuclear power, as it is today, is a poor substitute for fossil fuels.
Not long ago, I wrote about nuclear plants and the large number of “incidents” (many of which go under the radar) that occur every year, despite upgrades, updates, technological advancements and research that’s put in nuclear energy.
Researchers from the Swiss Federal Institute of Technology have come up with an unsettling discovery. Using the most complete and up-to-date list of nuclear accidents to predict the likelihood of another nuclear cataclysm, they concluded that there is a 50% chance of a Chernobyl-like event (or larger) occurring in the next 27 years, and that we have only 10 years until an event similar to Three Mile Island, also with the same probability. (The Three Mile Island Unit 2 reactor, near Middletown, Pa., partially melted down on March 28, 1979. This was the most serious commercial nuclear-plant accident in the U.S.)
Companion stories: The energy revolution is already here and California’s mass power outage shows we don’t really know the costs or effects of climate change Nuclear waste Then there’s the problem of nuclear waste. Just in the U.S., commercial nuclear-power plants have generated 80,000 metric tons of useless but highly dangerous and radioactive spent nuclear fuel — enough to fill a football field about 20 meters (65 feet) deep.
Over the next few decades, the amount of waste will increase to 140,000 metric tons, but there is still no disposal site in the U.S. or a clear plan on how to store this highly dangerous material.
While some would say that this amount of nuclear waste is nothing compared with the tons of trash polluting our seas and toxic gasses destroying our atmosphere, let’s not forget this isn’t ordinary waste. Nuclear waste will remain dangerous — deadly to humans and toxic to nature — for hundreds of thousands of years. Digging deep wells and tunnels in which it can be stored is simply kicking a very dangerous can down the road — a can that can break open and contaminate the environment because of earthquakes, human error and acts of terrorism.
Ocean dumping Let’s also not forget that the majority of developed countries have felt the need to use seas and oceans as nuclear-dumping sites. Although the practice was prohibited in 1994, the damage was already done. The current amount of nuclear waste in world seas greatly exceeds what’s currently stored in the U.S. And that’s just documented waste, so the exact number may be much higher. Some may be comforted by the fact that 2011 data suggest the damage to the environment was minimal, but let’s not forget that these containers will eventually decay and their contents will spill and mix with water, polluting marine life and changing the biosphere. Finally, all of this contamination comes back to us in the form of food we eat, water we drink and air we breathe.
The question I was asked when writing this article was: “Is there a place for nuclear energy in a carbon-free world?” If we keep storing dangerous nuclear waste in places where it can come in contact with our immediate environment and where isolation isn’t 100% secure, and if we keep lying to ourselves that nuclear power plants are safe and clean, even though the data clearly show otherwise, then the answer is no.
Clean’ energy?
The nuclear-energy industry wants to participate in the clean-energy movement by positioning itself as an environmentally friendly alternative to fossil fuels. However, fossil-fuel pollution can be reversed. Nuclear waste is here to stay for hundreds of thousands of years. You may think I oppose nuclear energy in any shape or form, but that’s not true. Key problems that plague the industry are waste management and safety. Once those burning issues are appropriately addressed, I’d be more than happy to support nuclear power. But for now, if we use nuclear to fight fossil-fuel-based pollution, we’re simply replacing one problem with one that is much worse. The majority of models from the United Nation’s climate-research body calls for an increase in nuclear power. The goal here is precisely what I warned about: To reduce the carbon output while paying the high cost of producing more nuclear waste. This, they say, should be done by bringing about an additional 17 gigawatts from nuclear power plants a year. If this plan were put into action, it would effectively double the number of nuclear power plants in the world by 2040. If that happens, it will be clearer to everyone why nuclear energy — in its current shape and form — is not the tool to battle climate change. |
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Removal of highly radioactive material from 60 year old Dounreay Fast Nuclear Reactor (DFR).
BBC 15th Oct 2019, Radioactive material jammed inside a Scottish nuclear reactor since the 1970s has been removed for disposal. Remotely-operated tools were specially made to extract the breeder elements from the Dounreay Fast Reactor (DFR).
The DFR and its dome-shaped housing are to be demolished as part of the
wider decommissioning of the former nuclear power site near Thurso.
Dismantling the 60-year-old DFR is among the most challenging of the
decommissioning work.
https://www.bbc.co.uk/news/uk-scotland-highlands-islands-50055003
Typhoon Hagibis floods carry away Fukushima nuclear waste bags in their thousands
Ed. note. Since we published the article below, Nuclear Hotseat has corrected the misleading information about 2667 bags of radioactive debris being washed away.
2,667 Radioactive Bags From Fukushima Swept Away By Typhoon Hagibis https://newspunch.com/1667-radioactive-bags-fukushima-swept-away-typhoon-hagibis/, October 14, 2019 Baxter Dmitry As Typhoon Hagibis hammered Japan on Saturday, thousands of bags containing radioactive waste at Fukushima were reportedly carried into a local stream by floodwaters.Experts warn the radioactive bags could have a devastating environmental impact across the entire Pacific region, reports Taiwan News.
According to Asahi Shimbun, a temporary storage facility containing 2,667 bags storing radioactive contaminants from the 2011 Fukushima nuclear disaster were “unexpectedly inundated by floodwaters brought by Typhoon Hagibis.“
Torrential rain flooded the storage facility and released the bags into a waterway 100 meters from the site.
Officials from Tamara City in Fukushima Prefecture said that each bag is approximately one cubic meter in size.
Authorities were only able to recover six of the bags by 9 p.m. on Oct. 12 and it is uncertain how many remain unrecovered while the potential environmental fallout is being assessed.
The radioactive waste swept away by Typhoon Hagibis represents the latest setback for Fukushima officials who have struggled to adequately quarantine the radiation.
StatesmanJournal reports: Seaborne radiation from Japan’s Fukushima nuclear disaster has been detected on the West Coast of the United States.
Cesium-134, the so-called fingerprint of Fukushima, was measured in seawater samples taken from Tillamook Bay and Gold Beach in Oregon, researchers from the Woods Hole Oceanographic Institution are reporting.
Because of its short half-life, cesium-134 can only have come from Fukushima.
Also for the first time, cesium-134 has been detected in a Canadian salmon, the Fukushima InFORM project, led by University of Victoria chemical oceanographer Jay Cullen, is reporting.
In both cases, levels are extremely low, the researchers said, and don’t pose a danger to humans or the environment.
Massive amounts of contaminated water were released from the crippled nuclear plant following a 9.0 magnitude earthquake and tsunami in March 2011. More radiation was released to the air, then fell to the sea.
The million year problem – deep burial of nuclear wastes
Quite apart from the technological challenges and ethical issues these solutions present, both have one major drawback: to be successful they rely on external, uncontrollable factors. How could the knowledge required to interpret these things this be guaranteed to last?
Semiotician Thomas Sebeok recommended the creation of a so-called Atomic Priesthood. Members of the priesthood would preserve information about the waste repositories and hand it on to newly initiated members, ensuring a transfer of knowledge through the generations.
Buried nuclear waste stays dangerous for a million years — here’s how scientists plan to stop a future disaster
In thousands of years’ time, will they even understand the language written on our ‘keep out’ signs? https://inews.co.uk/news/long-reads/buried-nuclear-waste-danger-underground-future-disasters-814704
By Helen Gordon, Monday, 14th October 2019 The red metal lift takes seven juddering minutes to travel nearly 500 metres down. Down, down through creamy limestone to reach a 160-million-year-old layer of clay.
Here, deep beneath the sleepy fields and quiet woods along the border of the Meuse and Haute-Marne departments in north-east France, the French National Radioactive Waste Management Agency (Andra) has built its underground research laboratory.
The laboratory’s tunnels are brightly lit but mostly deserted, the air dry and dusty and filled with the hum of a ventilation unit.
Blue and grey metal boxes house a series of ongoing experiments – measuring, for example, the corrosion rates of steel, the durability of concrete in contact with the clay. Using this information, Andra wants to build an immense network of tunnels here.
It plans to call this place Cigéo, and to fill it with dangerous radioactive waste. It is designed to be able to hold 80,000 cubic metres of material.
Long-term risks of nuclear waste Continue reading
Bags of debris from Fukushima disaster swept away in typhoon
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Bags of debris from Fukushima disaster swept away in typhoon http://www.asahi.com/ajw/articles/AJ201910140036.htmlBy TARO KOTEGAWA/ Staff Writer, October 14, 2019 Flexible bulk bags containing waste produced from decontamination work around the Fukushima No. 1 nuclear power plant were swept away in flooding during Typhoon No. 19 in Tamura, Fukushima Prefecture. (Hideyuki Miura) TAMURA, Fukushima Prefecture–Bulk bags filled with greenery collected during decontamination efforts after the nuclear disaster at the Fukushima No. 1 nuclear power plant were swept into a river during Typhoon No. 19 on Oct. 12. According to the Tamura city government, the bags were among 2,667 that have been stored temporarily at a site in the Miyakoji-machi district here. The facility was flooded after heavy rains brought by the typhoon, and the water carried an unknown number of the bags to a river about 100 meters away. A city government official received a phone call at around 9:20 p.m. on Oct. 12 from a nearby civil engineering firm, saying six of the bulk bags had been recovered from the river. Each of the bulk bags was 1 cubic meter in size. No sheets had been placed over the bags as a precaution against the rain and wind from the typhoon. A city official said consultations will be held with the Environment Ministry to determine possible effects on the environment. The decontamination effort involved removing debris, such as soil, leaves and plants, containing radioactive substances released after the 2011 triple meltdown at the Fukushima No. 1 plant. |
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“The Columbian” jeers the U.S. Department of Energy, over nuclear wastes
In Our View: Cheers & Jeers: storing nuclear waste, The Columbian,
Jeers: To the U.S. Department of Energy. The Western Governors’ Association is right to decry federal plans regarding the storage of radioactive nuclear waste. Among the complaints: Governors were not consulted before a plan to ship contaminated items to Carlsbad, N.M., was unveiled.
For decades, the federal government has shirked its duty for cleaning up contaminated sites such as the Hanford Nuclear Reservation. Federal officials need to better engage with the states that have unwittingly become experts in dealing with contaminated waste. https://www.columbian.com/news/2019/oct/12/in-our-view-cheers-jeers-bo-tax-storing-nuclear-waste/
EPA Announces $125 million settlement for cleanup of the Nuclear Metals Superfund Site in Concord, Massachusetts
EPA Announces $125 million settlement for cleanup of the Nuclear Metals Superfund Site in Concord, Massachusetts USA EPA,
The site, also known as the Starmet Corporation site, includes the 46-acre parcel located at 2229 Main Street in Concord and the surrounding areas where groundwater contamination has migrated. Several prior owners/operators used the site for research and specialized metals manufacturing and were licensed to possess low-level radioactive substances.
From 1958 to 1985, wastes contaminated with depleted uranium, copper, and nitric acid were disposed into an unlined holding basin at the site. Volatile organic compounds (VOCs), which likely contained 1,4-dioxane as a stabilizer, were used as solvents and degreasers for the cleaning of machines and machined parts/products and discharged through floor drains to an on-site cooling water pond that resulted in contamination of an on-site supply well.
The facility was listed as a Superfund site in 2001, and EPA placed a temporary cover over the holding basin in 2002 to address one of the most immediate risks at the site. Approximately 185,000 square feet of building space was demolished between 2011 and 2017 at a cost of $54 million under a previous agreement with the EPA.
The long-term cleanup plan for the site was selected by EPA in 2015 and generally includes the following components, which will be completed under the proposed agreement:
- Excavation and off-site disposal of about 82,500 cubic yards of contaminated soils, sediment and debris.
- Stabilization of depleted uranium contaminated soils in the holding basin.
- Extraction and treatment of groundwater for VOCs and 1,4-dioxane.
- Treatment of depleted uranium and natural uranium in groundwater.
- Long-term monitoring and land use controls.
A portion of the groundwater cleanup was started in 2016 because a plume contaminated with 1,4-dioxane was migrating away from the property under the Assabet River towards the town of Acton’s water supply. The remainder of the groundwater cleanup will be done under the agreement.
The Consent Decree, lodged in the U.S. District Court for the District of Massachusetts on Oct. 9, 2019, is subject to a 30-day public comment period and approval by the federal court. A copy of the consent decree will be available on the U.S. Department of Justice’s website at https://www.justice.gov/enrd/consent-decrees.
Site cleanup work can begin upon approval of the consent decree by the court.
For more information on EPA’s cleanup of the Nuclear Metals site visit https://www.epa.gov/superfund/nmi……. https://www.epa.gov/newsreleases/epa-announces-125-million-settlement-cleanup-nuclear-metals-superfund-site-concord-0
Wisacasset community to learn more about status of its nuclear waste problem
Kathleen O’Brien WISCASSET — The Maine Yankee Community Advisory Panel on Spent Nuclear Fuel Storage will meet Tuesday to update Wiscasset residents on the status of the 64 containers of nuclear waste stored at the former Maine Yankee power plant site.The federal government was contractually obligated to remove the radioactive waste by 1998 after the plant was decommissioned in 1996. The advisory panel advocates for the removal of the spent nuclear fuel to a safe location outside New England.
Eric Howes, Maine Yankee director of public and government affairs, will also give an update on the Sensible, Timely Relief for America’s Nuclear Districts Economic Development (STRANDED) Act, which was introduced by U.S. Sens. Susan Collins, R-Maine, and Tammy Duckworth, D-Illinois, in July. The act is aimed at providing financial relief to communities like Wiscasset stuck with storing nuclear waste.
Should the STRANDED Act pass, Wiscasset would be eligible to receive $15 per kilogram of nuclear waste currently being housed at the site, which is the rate for impact assistance established under the Nuclear Waste Policy Act of 1982.
There are about 542 metric tons of spent nuclear fuel stored at Maine Yankee, meaning Wiscasset would collect over $8 million from the government. According to Maine Yankee, it costs roughly $10 million per year to maintain the 64 canisters of radioactive waste.
The spent nuclear fuel is housed in 64 dry storage casks, which stand on 16 3-foot-thick concrete pads. Each concrete cask is comprised of a 2.5-inch thick steel liner surrounded by 28 inches of reinforced concrete.
The meeting will be held at the Wiscasset Community Center on Tuesday, Oct. 15 from 4 – 6 p.m. kobrien@timesrecord.com
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