Japanese government and Tepco must pay monthly compensation to 3550 Fukushima residents displaced due to continued radioactivity.
International Bar Association 8th April 2021, In mid-February, the Tokyo High Court ruled that the Japanese government and nuclear plant operator Tokyo Electric Power Company (Tepco) should pay a total of JPY 278m (approximately $2.6m) in damages to a group of survivors of the 2011 Fukushima nuclear disaster.
The ruling came ahead of the ten-year anniversary of the major Tohoku earthquake, which killed and displaced thousands of people. The tsunami caused by the earthquake led to the meltdown of three nuclear reactors at the Fukushima Daiichi Nuclear Power Plant, operated by Tepco.
In September 2020, the Sendai High Court ordered the state and the plant operator to pay approximately $9.5m in
damages in total to 3,550 plaintiffs, finding both negligent for not taking measures to prevent the disaster. The plaintiffs had sought $265m in the form of monthly compensation of $470 each until radiation in the affected region subsided.
https://www.ibanet.org/Article/NewDetail.aspx?ArticleUid=1462911D-400D-422C-ABDA-99D4D5BF78A8
Japanese government continues Japan’s ”Nuclear Village” generous grants to keep ageing nuclear reactors going.
Lucrative grants offered to keep aging nuclear reactors running, http://www.asahi.com/ajw/articles/14326422
THE ASAHI SHIMBUN
April 7, 2021 The central government is offering billions of yen in new grants to Fukui Prefecture to allow a nuclear plant operator to run its aging reactors beyond their operational life span of 40 years.
Fukui is not the only prefecture in Japan that hosts old reactors, and the grants could create momentum toward the restarts of these units.
“As for an expansion of grants, up to 2.5 billion yen ($22.6 million) will be provided per nuclear plant to a prefecture preparing to respond to the extension of the 40-year life of reactors,” the Ministry of Economy, Trade and Industry said in a document presented to the Fukui prefectural government on April 6.
The ministry’s offer is expected to become a key point of discussions as Fukui Prefecture and the prefectural assembly begin to weigh whether they should approve of the restart of three reactors in question there.
Fukui Governor Tatsuji Sugimoto hailed the central government’s offer, calling it “a step forward.”
He had urged the prefectural assembly to discuss the restart issue in February, but the assembly put off the debate, citing a lack of measures to revitalize the local economy.
Osaka-based Kansai Electric Power Co. is pushing to reactivate the three reactors in Fukui Prefecture–the No. 1 and 2 reactors at the Takahama nuclear plant in Takahama and the No. 3 reactor at the Mihama nuclear plant in Mihama.
The Nuclear Regulation Authority has given its one-time permission to operate those reactors for 20 more years beyond their 40-year life spans.
If the local governments approve the restarts, Fukui Prefecture would receive a combined 5 billion yen under the new grant setup.
The town halls of Takahama and Mihama have already given the greenlight to the restarts. The remaining hurdle is whether the governor and the prefectural assembly will approve them.
The maximum 2.5 billion yen will be made available over a period of five years, according to the industry ministry’s Agency for Natural Resources and Energy.
The offer of the funds came in response to the Fukui prefectural government’s request for additional grants concerning the reactors as a measure to stimulate the local economy.
The prefectural government is expected to discuss how to distribute the grants with Takahama and Mihama.
Other prefectures hosting old reactors operated by companies seeking the 20-year extension will be eligible for the new grants.
The only other facility that has gained the NRA’s permission to operate beyond 40 years is the Tokai No. 2 nuclear plant in Ibaraki Prefecture.
Five other reactors in Japan have been in service for more than 35 years.
The decommissioning process has started for other aging reactors because their operators decided that upgrades and additional safeguard measures required to bring them back online would be too expensive.
(This article was written by Kenji Oda and Takayuki Sato.)
Japan’s Prime Minister getting ready to release Fukushima waste water into the Pacific ocean?
Reuters 6th April 2021, Japanese Prime Minister Yoshihide Suga will hold a ministerial meeting as early as next week to start discussions on the release of contaminated Fukushima Dai-ichi Nuclear Power Plant water into the ocean, broadcaster FNN said on Tuesday.
Suga is also expected to meet with the head of the national federation of fisheries cooperatives as early as Wednesday to discuss the potential release of the water. The water, which is treated but contains traces of tritium, was used to cool the reactors in the aftermath of the Fukushima Dai-ichi Power Plant’s nuclear disaster in 2011 and is now stored within the grounds of the power plant.
4,000 Fukushima waste bags contain unidentified radioactive materials

Mainichi 6th April 2021, Of the 85,000 containers holding radioactive waste placed in the radiation-controlled area of the Fukushima Daiichi nuclear power plant, the contents of about 4,000 have not been identified, operator Tokyo ElectricPower Company Holdings Inc. (TEPCO) announced on April 5. According to TEPCO, it began listing the contents of the containers after the meltdown in 2011, but about 4,000 of them remain unidentified. The company says it will formulate a survey plan and proceed to determine what they hold.
https://mainichi.jp/english/articles/20210406/p2a/00m/0na/002000c
Japan halts restart of nuclear plant over poor anti-terror measures
Japan halts restart of nuclear plant over poor anti-terror measures, DAILY SABAH,
BY ASSOCIATED PRESS, TOKYO ASIA PACIFIC APR 07, 2021 Japanese regulators last month fined a nuclear power plant operator over the organization’s inadequate anti-terrorism measures at a plant, and on Wednesday the operator announced that it would accept the penalty, further hurting its plans to restart operations at the facility for at least a year.
Tokyo Electric Power Co. (TEPCO), which was also the operator of the Fukushima nuclear plant that was destroyed in the 2011 disaster, made the announcement in response to a decision by the Nuclear Regulation Authority in late March to ban it from moving any nuclear materials at the No. 7 reactor at the Kashiwazaki-Kariwa nuclear power plant in Niigata prefecture.
The measure will suspend all ongoing steps to restart the plant. Regulators found malfunctioning anti-terrorism equipment and inadequate protection of nuclear materials at multiple locations at the plant from at least 2018………….
he punishment comes as TEPCO was making final preparations to restart the plant after regulators granted safety approvals for its No. 6 and No. 7 reactors in 2017.
Restarting the two reactors is considered crucial for TEPCO to reduce its financial burden in paying for damage caused by the Fukushima disaster. The penalty does not affect the wrecked Fukushima plant, which is being decommissioned.
On Wednesday, Prime Minister Yoshihide Suga said he will make a final decision “within days” on whether to allow the release into the sea of massive amounts of treated but still radioactive water stored at the plant. TEPCO is expected to run out of storage space for the water in the fall of 2022……..
TEPCO and government officials say radionuclides can be filtered to allowable safety levels, but some experts say the impact on marine life from long-term, low-dose exposure is still unknown…….https://www.dailysabah.com/world/asia-pacific/japan-halts-restart-of-nuclear-plant-over-poor-anti-terror-measures
Japan has the ability to become both coal-free and nuclear-free
Can Japan Be Both Carbon-Free and Nuclear-Free?
Japan can – and should – pursue an energy mix that is both carbon-neutral and avoids reliance on nuclear energy. The Diplomat, By Daisuke Akimoto 7 Apr 21, Japanese Prime Minister Suga Yoshihide, scheduled to have summit talks with U.S. President Joe Biden on April 16, has been pursuing a carbon-neutral society. On October 26, 2020, Suga delivered a policy speech to the Japanese parliament and declared that “by 2050 Japan will aim to reduce greenhouse gas emissions to net-zero.” Internationally, the Paris Agreement entered in to effect in 2016, and Japan as a signatory to the treaty is obliged to reduce greenhouse gas emissions to limit global warming.
Japan has been under international fire on climate issues, as it is the world’s fifth largest emitter of carbon dioxide. In an interview with Mainichi Shimbun on May 20, 2019, Swedish environment activist Greta Thunberg criticized the fact that Japan had relied on coal-fired energy for more than 30 percent of its total amount of electricity, and planned to build and export new coal-fired plants. For this reason, Suga’s pledge to pursue a carbon-zero society was welcomed by U.N. Secretary General Antonio Guterres.
According to a poll reported by Reuters on December 9, 2020 however, many Japanese companies were pessimistic about the feasibility of the government’s carbon-free goal. n its policy proposal of March 2021, the powerful Japan Business Federation (Keidanren) suggested that the government should rely on efficient coal-fired power generation and nuclear energy as well. Before the 2011 nuclear accident in the Fukushima Daiichi Nuclear Power Plant, Japan operated as many as 54 nuclear power plants, but currently, only nine nuclear power plants are in operation. Keidanren proposed that about 30 nuclear power plants should be brought back online by 2030.
Japan has been under international fire on climate issues, as it is the world’s fifth largest emitter of carbon dioxide. In an interview with Mainichi Shimbun on May 20, 2019, Swedish environment activist Greta Thunberg criticized the fact that Japan had relied on coal-fired energy for more than 30 percent of its total amount of electricity, and planned to build and export new coal-fired plants. For this reason, Suga’s pledge to pursue a carbon-zero society was welcomed by U.N. Secretary General Antonio Guterres.
According to a poll reported by Reuters on December 9, 2020 however, many Japanese companies were pessimistic about the feasibility of the government’s carbon-free goal. n its policy proposal of March 2021, the powerful Japan Business Federation (Keidanren) suggested that the government should rely on efficient coal-fired power generation and nuclear energy as well. Before the 2011 nuclear accident in the Fukushima Daiichi Nuclear Power Plant, Japan operated as many as 54 nuclear power plants, but currently, only nine nuclear power plants are in operation. Keidanren proposed that about 30 nuclear power plants should be brought back online by 2030.
Does Japan really need to continue its reliance on nuclear energy as a means of achieving a carbon-neutral society? In exploring answers to this energy conundrum, it is important to look to the changes in nuclear power’s share of electricity generation in Japan. In 2010, the 54 nuclear power plants generated nearly 25 percent of the total amount of electricity produced in Japan. Presently however, the nine nuclear reactors in operation produce a mere 6 percent of the total electricity generated in Japan, indicating that Japan has successfully managed to deal with its electricity shortage without too much dependence on nuclear power in the past 10 years.
Likewise, public opinion about Japan’s nuclear energy policy needs to be taken into consideration. According to a survey by the Japan Atomic Energy Relations Organization, 87 percent of respondents in 2010 agreed that nuclear power was necessary, but that the percentage plummeted to 24 percent in 2013, after the Fukushima nuclear disaster. In a 2019 survey, only 12 percent of respondents stated that nuclear power generation should be maintained or increased, whereas 60 percent replied that nuclear power should be phased out or abolished immediately. Clearly, a majority of the Japanese people do not support the reactivation of the existing nuclear power plants, much less construction of new ones.
From a different viewpoint, Japan’s reliance on nuclear energy has military implications. U.S. Senator Edward Markey has pointed out the possibility of nuclear proliferation in Northeast Asia, warning that Japan’s stockpile of plutonium amounted to 48 tons as of 2017, which was nearly equal to the U.S. military’s stores and sufficient to create more than 6,000 nuclear warheads. Some experts, such as Professor Arima Tetsuo at Waseda University, have argued that the possession of a vast amount of plutonium – more than necessary for commercial use – symbolizes Japan is keeping opening the option to possess nuclear weapons. Paradoxically however, Tomas Kaberger, chair of the Executive Board of the Renewable Energy Institute, contended that nuclear reactors and reprocessing plants could be targeted in the event of armed attack, increasing Japan’s military vulnerability.
lthough the Suga administration does not plan to build new nuclear reactors, the government would depend on nuclear energy to achieve the carbon-neutral goal. This is because most lawmakers of the ruling Liberal Democratic Party (LDP) insist on the necessity of nuclear energy, which is regarded as a rich source of political support. However, an increasing number of LDP politicians have been supportive of the gradual decommissioning of the nuclear power plants.
Akimoto Masatoshi, former parliamentary vice minister of land, infrastructure, transport and tourism, is the most conspicuous LDP legislator advocating for decommissioning nuclear reactors in Japan. Akimoto, a key ally of Suga, has argued that it is possible to create a carbon-free society without nuclear reactors. Likewise, Kono Taro who has prime ministerial ambitions and serves as minister for administrative reform and regulatory reform, has been convinced that it is desirable for Japan to reduce its reliance on fossil fuels and nuclear energy by facilitating the further introduction of renewable energy……….
Without doubt, the landscape of international politics has been transforming in response to the global climate change and energy transformation, which will eventually change Japanese politics. On March 11, five former prime ministers – Hosokawa Morihiro, Murayama Tomiichi, Koizumi Junichiro, Hatoyama Yukio, and Kan Naoto – expressed a joint declaration calling for the Suga government’s policy shift toward a nuclear-free Japan. Learning from the lessons of Fukushima, Suga and candidates for future Japanese prime minister who share nuclear-free ideals, such as Kono Taro and Environment Minister Koizumi Shinjiro, are expected to take bold actions to transform Japan’s energy policy toward a carbon-free and nuclear-free Japan. https://thediplomat.com/2021/04/can-japan-be-both-carbon-free-and-nuclear-free/
Crookedness, fraud, in 10 years of Fukushima nuclear clean-up

How the Cleanup of the Fukushima Nuclear Accident Got So Expensive, The Asia Pacific Journal Philip Brasor and Masako Tsubuku, April 2921,
Abstract: Drawing on Japanese press and TV reports, the authors explain the extraordinary costs of the decade long cleanup of the 3.11 earthquake, tsunami, and nuclear meltdown, with no end to the process in sight.
………………………. According to a documentary special that aired on public broadcaster NHK in February, ¥5.6 trillion has so far been spent on decontaminating the areas surrounding the Fukushima Daiichi nuclear power plant, but not all of this money has been spent directly on cleanup activities, the goal of which was to bring the affected area back to “normal” as soon as possible so that evacuees could return to their homes. But ten years later that hasn’t happened, or, at least, not to the degree originally envisioned. After 90% of the work was finished, an estimated 60% of the radiation had been reduced, and the cleanup had become a self-generating public works project with its own profit motives for contractors and sub-contractors.
The central problem was the way the work was allocated. Ideally, the trade or education ministry should have been in charge, since both have experience in the nuclear energy field; or the construction ministry, which has extensive experience in large public works projects. However, the government chose the environment ministry, which has never carried out any large-scale public works. The other ministries, apparently, were loath to take on a job involving “waste.”
Usually, when a government entity orders work to be done, they set up a bidding process. In this case, there were multiple distinct areas targeted for cleanup, as well as various stages in the cleanup process. Under such circumstances, general contractors try to get all the work in a given area in order to maximize profits, and ideally, they will have no competition for bids, which means they can essentially charge whatever they want. When NHK examined the bid documents for the areas targeted for cleanup and related work, they found that 68 percent of the work orders only had one bidder. These sorts of public works normally generate a profit margin of 5%, but in this case, it was about 10%. As one environment ministry official admitted to NHK, they had no real idea about the competitive situation and didn’t know how to oversee the work.
As a result, there was a lot of misuse of funds. NHK looked at one subcontractor headquartered in the city of Iwaki, Fukushima Prefecture, that was investigated by the tax authorities. The company’s president was described by others as being a big-hearted individual who had once worked at the nuclear power station himself and wanted to help his neighbors move back into the area. That’s why he started the company, with the intention of reconstructing the area. The company grew quickly. After only two years, its profits exceeded ¥10 billion, at which point, according to one employee, “the original motivation” for starting the company “disappeared.” The company was freely padding receipts and spending money to entertain contractors who controlled work orders so that they could get even more lucrative jobs.
The president started giving away new cars to valued employees. After six years, one of the contractors discovered that the Iwaki subcontractor had bribed several of its employees and dropped the subcontractor. Subsequently, the subcontractor started laying off people as profits decreased sharply, and they weren’t the only ones. Two employees of another large general contractor were arrested for fraud for having reported fake costs and pocketing the difference. As one subcontractor explained, it was easy to do. The manager of a particular job asks the subcontractor to forge receipts saying that twice as many people worked on the job or asks a company that supplies lodging for workers to inflate the room charge on the receipts. At least 15 employees of one general contractor were accused of fraud or failure to report income. The total amount of money swindled in these cases was about ¥4 billion.
One contractor told NHK that he knew the environment ministry was understaffed so he didn’t worry about getting audited. The ministry asked for more personnel and the government always refused, saying the cleanup was only a short-term project. As initially planned, it would be finished in three years and cost a little over ¥1 trillion, but after 10 years it’s still not finished and actual costs have soared past ¥3 trillion, not counting the money spent for processing waste and constructing storage facilities. The ministry planned to build only two incinerators for waste disposal, but the local governments said they would only allow waste collected within their borders to be burned, so the ministry ended up building 16 incinerators in Fukushima Prefecture alone. And while they were built to last 20 years, half of them have since been demolished in order to alleviate local anxieties, so in many areas the work was not completed, though the cost of waste incineration ended up being more 5 times the original estimate.
Public funds paid for all of this, but direct tax money was used mainly for mid-term storage of irradiated materials. Everything else related to the cleanup is supposed to be paid for by capital gains made from the government selling Tokyo Electric Power Co. (Tepco) stock. NHK says that the government bought ¥1 trillion worth of Tepco stock at ¥300 per share and estimates that in order to pay off the cleanup costs they would need to sell that stock at ¥1,500 per share. Unfortunately, the stock hasn’t gone up in price since the government bought it. As of February 20, it was about one-fourth what it needed to be, so they have simply put off sale of the shares. One expert NHK talked to, a scholar who has done extensive research into nuclear accidents, said that if the stock doesn’t go up in price, then the government will end up using tax money anyway to pay for the cleanup; either that, or Tepco is going to have to cover more of the cost, which means utility bills will go up again. So, the public—more specifically, future generations—pays for it either way.
This pay structure was built into the law quite recently. Originally, Tepco was legally responsible for cleaning up any situations caused by an accident at their facilities, and thus were expected to pay for the Fukushima disaster, but since the job was so huge the government borrowed money and paid for the operations on behalf of Tepco. In turn, all of Japan’s electric power companies were supposed to reimburse the government. But in March 2013, Tepco talked the government into changing the pay structure, convincing it to shoulder more of the burden by saying that making utilities pay for everything is unfair to their shareholders, since nuclear power is a “national policy.”
A letter that NHK uncovered from Tepco to the trade ministry said that Tepco would not be able to “revive” itself if the government didn’t take more responsibility for the cleanup. Nine months later, the Cabinet decided on the capital gains strategy. According to various officials interviewed by NHK, the government knew that the capital gains plan wouldn’t be able to cover the costs of the cleanup, even before it ballooned out of proportion, but that they had to come up with something quickly “on paper.” As one trade ministry official said, the plan puts the government in a double bind, since in order for the stock to go up appreciably, it has to guarantee not only Tepco’s survival, but its success as a private corporation in the short run. And that, presumably, means getting nuclear power plants back online as soon as possible, a task that has run up against a wall of public opposition in the wake of the Fukushima disaster. ………..https://apjjf.org/2021/7/Brasor.html
Niigata governor wants Japan’s Nuclear Regulator to reassess Tepco, following security lapses
| Governor asks nuclear regulator to reassess TEPCO, https://www3.nhk.or.jp/nhkworld/en/news/20210405_31/ 5 Apr 21, The prefectural governor of Niigata has asked Japan’s Nuclear Regulation Authority, NRA, to reassess the capability of a local nuclear power plant’s operator after a series of security lapses.Governor Hanazumi Hideyo requested on Monday that the regulator re-examine Tokyo Electric Power Company. His move followed the revelation that multiple sensors at the Kashiwazaki-Kariwa plant had been broken for months and alternative measures were insufficient, leaving the facility vulnerable to intruders. A TEPCO employee also improperly entered the plant’s central control room using another employee’s ID card. Four years ago, the NRA endorsed the operator’s safety measures and gave the green light to restart two of the plant’s reactors. In response to the governor’s request, NRA Secretary-General Ogino Toru said the authority will scrutinize the operator’s ability. The NRA has instructed TEPCO to compile a report on its probe into the security breaches by September. The authority plans to conduct additional inspections after the report is submitted to see whether the company is technically capable of running the plant. As a penalty for the security lapse, the NRA is expected to ban the utility from transferring nuclear fuel, which would make it impossible to restart the plant. |
Japan’s nuclear regulator bans Tepco from restarting Kashiwazaki-Kariwa plant due to safety flaws.
Japan Times 24th March 2021 ,Japan’s nuclear regulatory body decided Wednesday to effectively ban Tokyo
Electric Power Company Holdings Inc. (Tepco) from restarting a nuclear plant on the Sea of Japan coast after the complex was found to have serious safety flaws.
The Nuclear Regulation Authority decided at its meeting to ban Tepco from transporting nuclear fuel to the Kashiwazaki-Kariwa plant in Niigata Prefecture or loading it into the reactors. A final decision will be made after the operator is given an opportunity to provide an explanation. The punitive measure will be effective until Tepco’s response to the incident is “in a situation where self-sustained improvement is expected,” according to the regulator.
Infamous Fukushima town sign praising nuclear energy to become permanent museum display
Infamous Fukushima town sign praising nuclear energy to become permanent museum display https://mainichi.jp/english/articles/20210320/p2a/00m/0na/006000c, March 20, 2021 (Mainichi Japan) FUKUSHIMA — A sign hailing nuclear energy and formerly located on the main street of Fukushima Prefecture town Futaba, which was rendered inaccessible following the nuclear meltdowns triggered by the March 2011 Great East Japan Earthquake, will go on display at the Great East Japan Earthquake and Nuclear Disaster Memorial Museum in the town from March 24.
The sign measures 2 meters by 16 meters, and reads “Nuclear Power: Energy for a Bright Future.” After the 2011 nuclear disaster at the Tokyo Electric Power Co. Fukushima Daiichi Nuclear Power Station, the sign became iconic nationally as a symbol of the northeastern Japan town that pushed for nuclear power and still remains entirely subject to evacuation orders. The sign was removed in March 2016 because its deterioration posed dangers, and photos of the sign were displayed at the museum. It is too large to be placed indoors, so authorities delayed its display when opening the museum in September 2020; in the meantime, discussions on how to exhibit it were held with the Fukushima Prefectural Government. Then, on March 19, the prefectural government announced the sign will go on permanent display at the museum’s outdoor terrace from March 24. Yuji Onuma, 45, who came up with the sign’s slogan when he was in elementary school, said, “I believe exhibiting the sign will symbolize a resolve to never have another nuclear accident, and to aim for a bright future this time around. It took a long time after its removal for display plans to be finalized, but I hope coming face to face with the real thing will give visitors a chance to think about the nuclear disaster.” (Japanese original by Ryusuke Takahashi, Fukushima Bureau) |
|
Fukushima disaster 10 years on: How long will it take to clean up the nuclear waste?
Decontamination and living with ‘black bags’
Piles of black bags were generated by the vast, painstaking clean-up and then transported from other storage places. Those black bags have occupied more than 90 blocks ranging from 180 sq m to 6,500 sq m in the northern part of Tomioka since 2015.
According to a 2018 report from Japan’s Ministry of the Environment, the estimated total quantity of decontaminated soil will be somewhere between 16 and 22 million cubic metres after volume reduction. This is 13 to 18 times larger than the volume of the Tokyo Dome.
The Ministry says the total will likely be at the lower end of the provided range, in a latest reply to The Straits Times’ query.
Limits of decontamination
The “decontamination” only involves soil removal in flatland areas – the government has said that it is impossible to clear the soil in mountainous areas, but more than 70 per cent of the hardest-hit areas are mountainous.
Mr Nobuyoshi Ito is one of those who live in the mountainous areas where vast decontamination is hard to carry out.
Mr Ito first moved to Iitate village in Fukushima prefecture in 2010 after he retired as an IT engineer, to work as an “apprentice farmer”.
He had no ties with the village before that, but the self-professed “guinea pig” ended up staying on there, in open defiance of government orders to evacuate, and against his children’s wishes for him to live with them in Niigata prefecture on the west coast.
“When the government asked us to evacuate… I asked if there would be criminal charges if I continued to live here,” he told The Straits Times in 2016. “They said no.”
He carries a dosimeter around with him all the time, measuring anything he can lay his hands on from soil, plants to animal carcasses. He also owns a laboratory-grade radiation measuring machine at his cabin, deep in the mountains in the village.
He thinks the government’s decision to not decontaminate forested mountainous areas will backfire due to factors such as rain that may spread radioactive material, and in a study last year found that 43 out of 69 locations along the Olympic torch relay route had radiation levels above the government limits.
He told The Straits Times that he fears that Tokyo is overly eager to portray that everything was “under control”, given that this could give the impression that it is “case closed”.
Non-profit Greenpeace notes that such standards in towns neighbouring the nuclear plant would not pass in other parts of the world.
The indefinite future: Where to permanently store 16 million bags of nuclear waste
The law requires that the final disposal site of high-level nuclear waste should be outside of Fukushima by March 2045.
Two fishing villages in Hokkaido are vying to host the final storage facility of Japanese nuclear waste for half a century, splitting communities between those seeking investment to stop the towns from dying, and those haunted by the 2011 Fukushima disaster who are determined to stop the project.
I cannot give a deadline at this moment. We will consider the entire schedule based on the progress at the two new potential sites, along with nationwide public relations activities.
MS MASARU KASHIMA
Tokai nuclear plant ordered to halt for lack of evacuation plans
|
Tokai nuclear plant ordered to halt for lack of evacuation plans https://english.kyodonews.net/news/2021/03/a1683cef5f2a-breaking-news-japan-court-orders-suspension-of-tokai-nuclear-plant.html KYODO NEWS A Japanese court ordered Thursday the suspension of the Tokai No. 2 nuclear power plant, located northeast of Tokyo, citing a lack of evacuation plans despite persisting safety concerns over nuclear power generation 10 years after the Fukushima Daiichi accident.he Mito District Court’s ruling became the second case to order the suspension of a nuclear reactor in Japan after the Fukushima crisis, following a 2014 Fukui District Court decision to halt operations of the Nos. 3 to 4 units of the Oi nuclear plant.
The Tokai No. 2 plant in Ibaraki Prefecture, which started commercial operation in 1978, has remained idle as its operator Japan Atomic Power Co. is working to meet stricter regulations set after the 2011 disaster. The electricity wholesaler is seeking to restart the Tokai plant, after gaining approval for the extension of its operations beyond the preliminary 40-year limit in November 2018. Nuclear reactors are allowed to run for 40 years in Japan but can extend their operations for an additional 20-year period with approval from the nuclear watchdog. In handing down the landmark ruling, Presiding Judge Eiko Maeda said the situation is such one cannot say that “attainable evacuation plans and a disaster risk reduction system are in place.” Plaintiffs who live in Ibaraki and surrounding prefectures have expressed concerns about that point, as around 940,000 people are living within a 30-kilometer radius of the plant, the most among nuclear facilities nationwide. Maeda pointed out only five of the 14 municipalities within the radius have formulated regional evacuation plans in the event of a disaster, and such plans lack safety and need improvement. The current situation “poses a concrete danger that could infringe on personal rights” of local residents, the judge said. At the same time, however, the court did not find problems in the plant’s temblor and tsunami estimates as well as quake resistance of its building. |
|
Japanese regulator decides against restarting Kashiwazaki-Kariwa No. 7 nuclear reactor
Daily Mail 17th March 2021, Japanese nuclear regulators said Wednesday that the world’s largest nuclear
power plant, owned by the utility behind the Fukushima nuclear crisis, will
not restart anytime soon due to serious holes in the anti-terrorism
measures found at the facility.
The Nuclear Regulation Authority at its
weekly meeting decided to suspend further safety inspection and other
processes for a restart of the No. 7 reactor at the Kashiwazaki-Kariwa
nuclear power plant on the northern Japanese coast in Niigata prefecture.
The plant is owned by the Tokyo Electric Power Co.
Plutonium used at Japanese reactor will be glassed, stored at Savannah River Site
Plutonium used at Japanese reactor will be glassed, stored at Savannah River Site, Aiken Standard, By Colin Demarest cdemarest@aikenstandard.com, Mar 17, 2021
The National Nuclear Security Administration has decided a cache of plutonium sent from Japan years ago will be processed and disposed of for the foreseeable future at the Savannah River Site, a change of plans with local ramifications.
Up to 350 kilograms of stainless steel-clad plutonium from a Japanese reactor will be rid of using a slew of Savannah River Site facilities, tech and staff, recent federal documents show.
The Fast Critical Assembly fuel – already at the Savannah River Site – will be processed and dissolved at H-Canyon, a one-of-a-kind separations facility built in the 1950s. The material will then go to the tank farms, where millions of gallons of waste is stored.
After that, it will move to the Defense Waste Processing Facility, a mammoth plant that encases nuclear sludge in glass, making it safer to handle and stow long-term. The glass cylinders will ultimately go to an on-site storage building, where they will stay pending the availability of a dedicated depot, like Yucca Mountain in Nevada.
The entire endeavor will take years. And Japan is helping defray the cost.
The plutonium was previously slated to be handled and treated at the Savannah River Site and entombed at the Waste Isolation Pilot Plant in New Mexico, a repository resembling a salt mine. “Direct disposal of the FCA materials” at the Savannah River Site is a “sound option,” said SRS Watch Director Tom Clements, but it drums up some other questions……….. https://www.postandcourier.com/aikenstandard/news/savannah-river-site/plutonium-used-at-japanese-reactor-will-be-glassed-stored-at-savannah-river-site/article_b7b08e4c-8667-11eb-b8cd-8f0fb9c35316.html?fbclid=IwAR1s_w6jcU21h64HZ6z-tzb7uaWt4x-51ECsKd8E3bw6tvGacJn9_9gGmA8
New type of large and highly radioactive particles found in Japan
|
Recent studies have revealed that the fall-out from reactor unit 1 also included larger caesium-bearing particles, each greater than 300 micron in diameter, which have higher levels of activity in the order of 105 Bq per particle. These particles were found to have been deposited in a narrow zone stretching around 8 km north-northwest from the reactor site.
Surface soil samplesIn their study, chemist and environmental scientist Satoshi Utsunomiya of Japan’s Kyushu University and colleagues have analyzed 31 of these particles, which were collected from surface soil taken from roadsides in radiation hotspots. “[We] discovered a new type of radioactive particle 3.9 km north northwest of the Fukushima Daiichi Nuclear Power Plant, which has the highest caesium-134 and caesium-137 activity yet documented in Fukushima, 105–106 Bq per particle,” Utsunomiya says. Alongside the record-breaking radioactivity seen in two of the particles (6.1×105 and 2.5×106 Bq, after correction to the date of the accident) the team also found that they had characteristic compositions and textures that differed from those previously seen in the reactor unit 1 fall-out. Reactor building materialsA combination of techniques including synchrotron-based nano-focus X-ray analysis and transmission electron microscopy indicated that one of the particles was found to be an aggregate of smaller silicate nanoparticles each with a glass-like structure. This is thought to be the remnants of reactor building materials that were first damaged in the explosion and then picked up caesium that had been volatized from the reactor fuel. The other particle had a glassy carbon core and a surface peppered with other microparticles of various compositions, which are thought to reflect a forensic snapshot of the particles that were airborne within the reactor unit 1 building at the moment of the hydrogen explosion and the physio-chemical phenomena they were subjected to. “Owing to their large size, the health effects of the new particles are likely limited to external radiation hazards during static contact with skin,” explained Utsunomiya — with the two record-breaking particles thought too large to be inhaled into the respiratory tract. Impact on wildlifeHowever, the researchers note that further work is needed to determine the impact on the wildlife living around the Fukushima Daiichi facility — such as, for example, filter feeding marine molluscs which have previously been found susceptible to DNA damage and necrosis on exposure to radioactive particles. “The half-life of caesium-137 is around 30 years,” Utsunomiya continued, adding: “So, the activity in the newly found highly radioactive particles has not yet decayed significantly. As such, they will remain [radioactive] in the environment for many decades to come, and this type of particle could occasionally still be found in radiation hot spots.” Nuclear material corrosion expert Claire Corkhill of the University of Sheffield – who was not involved in the study – says that the team have offered new insights into the events that unfurled during the accident. “Although the two particles selected [for analysis] were small, a mighty amount of chemical information was yielded,” she said, noting that some of the boron isotopes the researchers identified could only have come from the nuclear control rods damaged in the accident……… The study is described in Science of the Total Environment. https://physicsworld.com/a/new-type-of-fallout-from-fukushima-daiichi-found-a-decade-after-nuclear-disaster/ |
|
-
Archives
- October 2026 (302)
- September 2026 (339)
- August 2026 (330)
- July 2026 (355)
- June 2026 (287)
- May 2026 (306)
- April 2026 (356)
- March 2026 (251)
- February 2026 (267)
- January 2026 (308)
- December 2025 (358)
- November 2025 (359)
-
Categories
- 1
- 1 NUCLEAR ISSUES
- business and costs
- climate change
- culture and arts
- ENERGY
- environment
- health
- history
- indigenous issues
- Legal
- marketing of nuclear
- media
- opposition to nuclear
- PERSONAL STORIES
- politics
- politics international
- Religion and ethics
- safety
- secrets,lies and civil liberties
- spinbuster
- technology
- Uranium
- wastes
- weapons and war
- Women
- 2 WORLD
- ACTION
- AFRICA
- Atrocities
- AUSTRALIA
- Christina's notes
- Christina's themes
- culture and arts
- Events
- Fuk 2022
- Fuk 2023
- Fukushima 2017
- Fukushima 2018
- fukushima 2019
- Fukushima 2020
- Fukushima 2021
- general
- global warming
- Humour (God we need it)
- Nuclear
- RARE EARTHS
- Reference
- resources – print
- Resources -audiovicual
- Weekly Newsletter
- World
- World Nuclear
- YouTube
-
RSS
Entries RSS
Comments RSS








