Fukushima: “How Japan was blinded to the predicted certainty of disaster”.
Impossible timetable set for returning Fukushima nuclear site to ‘greenfield”
Greenpeace 11th March 2021, Nine months after the triple reactor meltdown at the Fukushima Daiichinuclear plant in March 2011, Tokyo Electric Power Company (TEPCO) announced that decommissioning of the site will be completed within 30-40 years.
Practically, the people of Japan were told that some time between 2041 and 2051, the site would be returned to ‘greenfield.’ In the past decade, the complexity and scale of the challenge at the Fukushima Daiichi site has become slowly clearer. The decommissioning task at the Fukushima Daiichi site is unique in its challenge to society and technology. But still, the
official time frame for TEPCO’s Road Map for decommissioning remains that set in 2011.
1.2 million tonnes of contaminated water and nowhere to put it – Fukushima’s continued legacy
Japan grappling with 1.2 million tonnes of contaminated water and nowhere to put it Japan has a crisis on its hands at the site of the country’s worst natural disaster. One challenge it faces has been deemed near-impossible. NZ Herald, Rohan Smith– 11 March 21,
On the site of Japan’s nuclear disaster, 10 years on from the meltdown that changed the world forever, authorities are grappling with impossible choices.
Today marks a decade since the 2011 Fukushima nuclear disaster. Towns surrounding the Tokyo Electric Power Company’s Fukushima Daiichi plant have long since been abandoned but the fallout from the March 11, 2011 event is far from over.
Every single day, 100 tonnes of groundwater seeps into one of the broken reactor basements at the site of the world’s worst nuclear disaster since Chernobyl.
That’s a problem because the water is mixing with radioactive debris and needs to be treated and stored. But TEPCO has more than 1.2 million tonnes of contaminated water sitting in storage tanks that are very quickly running out of capacity.
Estimates suggest the tanks will reach overflow point next year. And one of the choices on the table for Japanese authorities is hugely unpopular and potentially devastating: Release more than 1 million tonnes of the treated radioactive water into the sea.
On the site of Japan’s nuclear disaster, 10 years on from the meltdown that changed the world forever, authorities are grappling with impossible choices.
It is not the only problem that needs solving. There is a far more dangerous situation unfolding in several of the plant’s damaged reactors.
The plan is to decommission the plant by 2051.
Pictures from abandoned properties in the original exclusion zone show weeds growing around homes that were vacated in a hurry. …. more https://www.nzherald.co.nz/world/japan-grappling-with-12-million-tonnes-of-radioactive-water-and-nowhere-to-put-it/33TKZUD6JM4GHFJSMIBZ3WZKVY/
Nuclear power not an option for Taiwan,
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Nuclear power not an option: Su https://www.taipeitimes.com/News/front/archives/2021/03/10/2003753555CHANGING TRENDS: A world report showed that in 2019, non-hydro renewables surpassed nuclear power in global electricity generation, environmentalists said, By Lee I-chia / Staff reporter, 10 Mar21,
Premier Su Tseng-chang (蘇貞昌) yesterday said that reviving the Fourth Nuclear Power Plant project would be impossible, adding that the government has always believed that the power plant should not be started. Su made the remarks in response to questions by Chinese Nationalist Party (KMT) Legislator Lu Yu-ling (呂玉玲) about a campaign by environmentalists to hold a referendum on a government plan to build a liquefied natural gas (LNG) terminal off the coast of Datan Borough (大潭) in Taoyuan’s Guanyin District (觀音) on the grounds that it would damage the algal reefs there. Lu asked if the mothballed Fourth Nuclear Power Plant in New Taipei City’s Gongliao District (貢寮) would be a backup plan if the LNG project is scrapped. The premier said the nuclear power plant project was suspended during the administration of former president Ma Ying-jeou (馬英九), and that the disposal of nuclear waste from the nation’s first and second nuclear power plants remains a problem, so it would be impossible to restart construction of the fourth plant now. In related news, the Green Citizens’ Action Alliance yesterday said the share of non-hydro renewables in global electricity generation exceeded that of nuclear power for the first time in 2019, implying that nuclear energy is a declining industry, and that Taiwan should push its energy transition policy forward. The environmental group cited data from the World Nuclear Industry Status Report 2020, published in September last year, of which it was authorized to release a summary in traditional Chinese. The 361-page report provides an assessment of “the status and trends of the international nuclear industry and analyzes the additional challenges nuclear power is facing in the age of COVID-19,” with contributions by seven interdisciplinary experts from Canada, France, Germany, Japan, Lebanon, the US and the UK, the report’s Web site says. Alliance researcher Chen Shi-ting (陳詩婷) said the contributors included Mycle Schneider, an independent international energy and nuclear analyst and consultant who is also the convening lead author of the report; and Tadahiro Katsuta, an associate professor at Meiji University in Tokyo, Japan. Citing the report, alliance researcher Dennis Wei (魏揚) said the share of nuclear energy in the global electricity generation mix peaked at 17.5 percent in 1996 and dropped to only 10.35 percent in 2019. In 2019, non-hydro renewables, such as solar, wind and biomass, generated 10.39 percent of total global electricity, marking the first time in history that renewable energy sources generated more electricity than nuclear power plants, he said. That year, wind and solar power generation increased by 13 percent and 24 percent respectively, while nuclear energy rose by only 3.7 percent, with China accounting for half of the increase, Wei said. Moreover, the cost of nuclear power has continued to increase, rising by 26 percent from 2009 to 2019, while the cost of natural gas dropped by 33 percent, solar power by 89 percent and wind power by 70 percent, he said. Total investment in renewable energy in 2019 exceeded US$300 billion, while investment in nuclear power was only about US$31 billion, showing that nuclear power is losing competitiveness in the global energy market, and that except for China, building nuclear reactors is not a global trend anymore, Wei said. Additional reporting by CNA |
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Part of Tomioka, 6 miles from Fukushima, is still a no-go zone
Daily Mail 10th March 2021, Part of the town of Tomioka, about 10 kilometers (6 miles) from the Fukushima Daiichi nuclear power plant, is still a no-go zone 10 years after
a meltdown sent radioactive fallout over the area. The no-go zone is about
12% of the town, but was home to about one-third of Tomioka´s population
of 16,000. It remains closed after the rest of the town in northeastern
Japan was reopened in 2017. Only those with official permission from the
town office can enter the area for a daytime visit.
The thought of the Olympics – the only hold-up to emptying contaminated water to the ocean.
Washington Post 6th March 2021, Beside the ruins of the Fukushima Daiichi nuclear plant, more than 1,000 huge metal tanks loom in silent testament to one of the worst nuclear disasters in history, the meltdown of three nuclear reactors 10 years ago this month. The tanks contain nearly 1.25 million tons of cooling water from the 2011 disaster and groundwater seepage over the years — equivalent to around 500 Olympic-size swimming pools — most of it still dangerously radioactive.
Running out of space to build more tanks, the government wants to gradually release the water into the sea — after it has been decontaminated and diluted — over the next three decades or
more. Even though a formal decision has yet to be announced, the government and Tokyo Electric Power Co. (TEPCO) have insisted that an ocean release is their preferred solution and that it is perfectly safe.
The only thing holding them back appears to be the Olympics and the bad publicity it could
generate before the Games begin in July, experts say. The idea of releasing the water has infuriated Fukushima’s fishing community, only now getting back on its feet after taking a battering in the wake of the 2011 disaster and the subsequent ocean contamination. Also angry is South Korea, even though it is more than 600 miles away across the sea.
Cash-strapped Japanese nuclear company funds road plans near idle nuclear plant
Cash-strapped JAPC funds road plans near idle nuclear plant, THE ASAHI SHIMBUN
March 8, 2021, TSURUGA, Fukui Prefecture—Multibillion-yen road projects continue on a peninsula here, funded in part by a nuclear power company that has gained no income from electricity for a decade.
The roads were planned decades ago for the expected expansion of the Tsuruga Nuclear Power Plant here. Although all nuclear operations and construction at the nuclear plant have long been halted, the work on the roads has not stopped.
“We are building a new road,” said a signboard near an area where heavy vehicles were removing dirt from the site of a planned tunnel in the city of Tsuruga, Fukui Prefecture, in mid-February.
The sign included an apology for causing an inconvenience to motorists.
The city roads being built are Nishiura Route No. 1 and No. 2 on the sparsely populated eastern side of a peninsula that juts out into the Sea of Japan separating Wakasa and Tsuruga bays.Japan Atomic Power Co. (JAPC) and Kansai Electric Power Co. (KEPCO) plan to provide 1.5 billion yen ($14 million) to Tsuruga for road construction from fiscal 2018 to fiscal 2021, according to sources.
JAPC owns three nuclear reactors, including two at the Tsuruga Nuclear Power Plant. But all three reactors have been shut down since the 2011 Fukushima disaster, meaning that JAPC has had zero income from electric power generation for a decade.
The neighboring town of Mihama hosts the KEPCO-run Mihama Nuclear Power Plant, which has also been shut down since 2011.
So where does JAPC’s money for the roads come from?
JAPC had derived income from selling its electricity to five major utilities—Tokyo Electric Power Co., KEPCO, Tohoku Electric Power Co., Hokuriku Electric Power Co. and Chubu Electric Power Co. After the Fukushima nuclear disaster, JAPC’s management has relied on the basic electricity rates paid by the five major electric companies.
The basic rates come mainly from electricity bills that consumers pay.
Some experts are concerned that JAPC’s continued generous aid for road construction could affect the electricity rates charged by the five utilities.
The plans to build the two city roads were hatched around 1993, when the Fukui prefectural assembly passed a resolution to build the No. 3 and No. 4 reactors at the Tsuruga plant.
The work was expected to increase traffic of large vehicles into the peninsula………..By fiscal 2021, JAPC and KEPCO will have provided 4.06 billion yen to the city for the road construction.
After fiscal 2022, the city government said it will tell the companies how much they should pay “from fiscal year to fiscal year.”
JAPC shoulders 58 percent of the costs, while KEPCO pays 42 percent. The ratio “was decided by the business operators,” and the city government “does not know how it was decided,” an official said.
After its reactors were shut down and its business conditions deteriorated, JAPC was criticized for providing such generous donations to Tsuruga.
JAPC in 2013 demanded that the city not list its donations in the financial document, and the payments were not recorded in fiscal 2012 and fiscal 2013, the sources said.
……… KEPCO’s public relations office said the company “will be actively involved in” the city’s road construction projects, but declined to reveal the amount it has provided.
As of the end of January this year, there were 520 people living in the peninsula registered as residents of Tsuruga. The peninsula has hosted seven nuclear reactors, of which five have been under decommissioning work.
The planned city-owned Nishiura Route No. 2 will be 800 meters long. The construction site is located north of the center of the Tsuruga city.
The estimated cost to build this road is 1.46 billion yen.
A former Fukui prefectural official who was familiar with the deal-making process said.
JAPC offered the money “as a quid pro quo for the city’s acceptance of the nuclear plant’s expansion plan.”
The innkeeper who wanted the roads in the area also noted that times have changed since the start of construction.
“The traffic of vehicles related to nuclear power plants has drastically decreased compared to the times before the Fukushima accident,” the innkeeper said. “I don’t know if the roads are really needed.”
(This article was written by Hideki Muroya and Tsunetaka Sato.) http://www.asahi.com/ajw/articles/14250714
Review of film ”Fukushima 50”
Fukushima 50 review – simmering tribute to power-plant heroes https://www.theguardian.com/film/2021/mar/08/fukushima-50-review-ken-watanabe-in-simmering-tribute-to-power-plant-heroes
There’s a touch of Hollywood in this dramatised account of the 50 workers who stayed at Fukushima Daiichi in an attempt to avert catastrophe Phil Hoad, @phlode, Tue 9 Mar 2021
It is possible director Setsurō Wakamatsu has taken the Hollywood route in portraying the staff as so infallibly courageous – though Fukushima 50 is adapted from journalist Ryusho Kadota’s book, which investigated the response to the earthquake and tsunami in more than 90 interviews. Possibly to avoid lawsuits from Tokyo Electric Power Company executives portrayed here as selfish and shamefully caught on a back foot, everyone in the film is fictionalised – except for prime minister Naoto Kan, though he is never referred to by name, and plant manager Masao Yoshida. Yoshida crucially defies orders and allows the reactors to be cooled with seawater – which prevented meltdown and the possible devastation of Japan’s entire eastern seaboard. The reactors also must be “vented” for pressure manually by workers agonisingly selected for the task. Played by Ken Watanabe as a man having the ultimate bad day at work, the simmering Yoshida looks in need of a similar intervention.
Wakamatsu treats his account of these critical hours – the first direct depiction of the disaster, though Sion Sono’s Himizu (2011) was a poetic first responder – like a machine to be kept running at all costs. Often it consists of little more than technicians pelting into crisis rooms, adhering to the Akira school of screaming, with shocking gas-pressure read-outs. The civilian backstories are token, and though the film is critical of the brass, it doesn’t let this anger break into climactic outrage. Yoshida died in 2013 of unrelated oesophageal cancer: Watanabe’s big-shouldered presence makes this an ample tribute to the man, but the film could have been more than an easy clap for his workers.
Fukushima 50 is available from 8 March on digital formats.
Isolated and alone — Beyond Nuclear International

Suguru’s story reveals bullying, ostracization and government whitewash
Isolated and alone — Beyond Nuclear International
A teenager’s account of the Fukushima ordeal https://wordpress.com/read/feeds/72759838/posts/3219596582 By Linda Pentz Gunter, 7 Mar 21,Ten years after the March 2011 Fukushima nuclear disaster, how has the Japanese government responded and what is it like for the people affected, still struggling to return their lives to some semblance of normality? Here is how things look:
- Manuals are being distributed in schools explaining that radioactivity exists in nature and is therefore not something to be afraid of.
- The government is considering getting rid of radiation monitoring posts as these send the wrong message at a time of “reconstruction”.
- The Oversight Committee for Fukushima Prefecture Health Management Survey is discussing the possibility of stopping thyroid inspections at schools because they stress children out and overburden teachers and staff.
Depression and suicide rates among young people from Fukushima are likely to be triggered by being called “germs” and by being seen as “contaminated”.
- Those who speak out about radiation are more stigmatized today than they were 10 years ago.
- Those who “voluntarily” evacuated, recognizing that the so-called protection standards were not adequate for their region, are often ostracized from their new communities. They are seen as selfish for abandoning their homeland, friends and families “just to save themselves” and are bullied as parasites living on compensation funds, even though the “auto-evacuees” as they are known, received none.
- Those forced to evacuate are also bullied if they do not now return, accused of not trusting the government and its assertions that it is safe to do so.
- The taboo against speaking out for proper radiation protection and for compensation has grown worse as the rescheduled Olympics loom for this summer and Japan is determined to prove to the world it has fixed the radiation problem and beaten Covid-19.
- On March 1, 2021, it took three judges all of 30 seconds to dismiss a case brought by 160 parents and children who lived in Fukushima prefecture at the time of the nuclear accident, and known as the Children’s Trial Against Radiation Exposure. The class action suit sought 100,000 yen per person in damages from the government and the prefecture, due to the psychological stress brought on by the lack of measures to avoid radiation exposure after the accident.
These are some of the realities uncovered by France-based Japanese activist, Kurumi Sugita, as she interviewed those affected and began to compile a graphic short story about her findings, entitled Fukushima 3.11 and illustrated by French artist, Damien Vidal. The booklet is produced by the French NGO, Nos Voisins Lontains 3.11 (Our Distant Neighbors 3.11).
Fukushima 3.11, a long-form cartoon strip, is told in the first person by the youngest of Sugita’s interview subjects, Fukushima evacuee, Suguru Yokota, who was 13 at the time of the nuclear disaster.
Suguru was also one of the plaintiffs in the Children’s Trial, and noted after the devastating dismissal, just days before the Fukushima disaster’s 10th anniversary, that “we cannot give up” and that “the court hasn’t issued a legitimate verdict.”
In 2012, Sugita had traveled to Japan with a research project she helped create, financed by the French National Centre for Scientific Research where she worked, to set up an investigation into Japan’s nuclear victims. A list of 70 interview candidates was put together.
“I met Suguru in 2013 in Sapporo where he was living alone after he moved there from Fukushima,” said Sugita. “I also interviewed his mother and they were interviewed once a year over six years.”
A schoolboy at the time of the accident, the book follows Suguru’s account of his experiences. He encounters the refusal by his uncle to believe the dangers in the early days of the accident, “a typical denial case,” says Sugita, and he is ostracized at school where he is the only pupil to wear a mask.
Suguru’s only respite comes when his mother, who is equally alert to the radiation risks, sends him on a “radiation vacation” to Hokkaido, the first time he encounters peers who share his concerns.
Back at school and feeling isolated and alone, Suguru studies at home instead, eventually leaving the region for a different high school and then college.
The book weaves in essential information about radiation risks, and the clampdowns by the Japanese government, which withdrew support for auto-evacuees claiming, as Suguru relates it, that “these families are not victims. They are responsible for their fate.”
The book was first published in the magazine, TOPO, whose audience is predominantly teenagers and which reports on topics of current interest.
“It appealed to us to address an audience interested in world events, but not exclusively the nuclear issue,” said illustrator Vidal. “We thought our comic strip could be read by all those — and not necessarily just teenagers — who want to understand what the consequences of the nuclear accident were, and how it affected the inhabitants of Fukushima Prefecture.”
The book vividly brings home the psychological and emotional pain suffered by those who chose to recognize the true dangers posed by the Fukushima disaster, as well as the financial hardships and fracturing of families. And it exposes the depths of deliberate denial by authorities, more interested in heightened normalization of radiation exposure in the name of commerce and reputation.
Even as early as October 2011, an announcement is made that “rice produced in Fukushima Prefecture will supply school canteens again.” We see Suguru and his mother watching this news on their television, then the name-calling Suguru faces in school for bringing his own lunch. He is shown in the strip being called a “hikokumin”, which, explains Suguru, “is a really insulting word, used during the Second World War. It refers to people who are not worthy of being Japanese citizens.”
But that stigma has only become worse with time, Sugita says.
These days people are name-called “hoshano”. “Hoshano”(放射能) means radioactivity, but with a different Chinese character(放射脳) it means “radioactive brain – or brain contaminated by the fear of radioactivity”, she explains. And that is the slur in common circulation now.
Nevertheless, the book ends on a hopeful note. “Today,” concludes Suguru on the closing page, “I know I’m not alone. I hope other voices will be heard in Japan and around the world.”
It’s easy to say “never again.” But in order to ensure it, we must all continue to raise our voices, joining Suguru’s and others yearning to be heard.Read the English language version of Fukushima 3.11 on line for free. A version is also available in French. Hard copies (in French only), may be ordered from Nos Voisins Lontains 3.11 for 8€ plus shipping costs.
Fukushima Daiichi 2011-2021 — Beyond Nuclear International

Greenpeace report reveals deception and abuse
Fukushima Daiichi 2011-2021 — Beyond Nuclear International
The following is the Executive Summary from the new Greenpeace report. Download the full report.
As a result of a catastrophic triple reactor meltdown at the Fukushima Daiichi nuclear plant on 11 March 2011, several tens of thousands of square kilometres in Fukushima Prefecture and wider Japan were contaminated with significant amounts of radioactive caesium and other radionuclides. The first Greenpeace radiation expert team arrived in Fukushima on 26 March 2011, and Greenpeace experts have since conducted 32 investigations into the radiological consequences of the disaster, the most recent in November 2020.
This report, the latest in a series, chronicles some of our principal findings over recent years, and shows how the government of Japan, largely under prime minister Shinzo Abe, has attempted to deceive the Japanese people by misrepresenting the effectiveness of the decontamination programme as well as the overall radiological risks in Fukushima Prefecture. As the latest Greenpeace surveys demonstrate, the contamination remains and is widespread, and is still a very real threat to long term human health and the environment.
The contaminated areas comprise rice fields and other farmland, as well as a large amount of forest. Many people who lived in these areas were employed as farmers or in forestry. Residents gathered wood, mushrooms, wild fruits and vegetables from the mountain forests, and children were free to play outdoors in the woodlands and streams. Since the disaster, tens of thousands of people have been displaced from their ancestral lands. The harm extends far beyond the immediate threat to health – as well as destroying livelihoods, it has destroyed an entire way of life.
Because of the government’s actions, many thousands of evacuees have been forced to make an impossible choice: to return to their radioactively contaminated homes or to abandon their homes and land and seek to establish a new life elsewhere without adequate compensation. This amounts to economic coercion and may force individuals and families to return against their will due to a lack of financial resources and viable alternatives. Given that these people lost their livelihoods, communities, and property as a result of a nuclear disaster they had no part in creating, this is grossly unjust.
Key findings………..https://wordpress.com/read/feeds/72759838/posts/3219595498
Lawsuit over the exposure to radiation of residents of Litate, after Fukushima nuclear meltdown
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ACRO 5th March 2021, The commune of Iitaté , located beyond a radius of 30 km, was evacuated late. The order to evacuate was announced on April 11, 2011 and the inhabitants had one month to leave ( read the follow-up of the first year of the disaster ).
During this time, those who did not leave the scene on their own were exposed to radioactive fallout. 29 residents of Iitaté filed a complaint against TEPCo and the state and demanded 200 million yen in damages because the authorities told them at the start of the disaster that it was not necessary to leave.
The lack of information about increasing radiation levels deprived them of their right to evacuate and left them exposed needlessly. They also claim that the evacuation of the
entire village that followed caused them to lose their homes and farms, destroyed their community and deprived them of their hometown. |
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Heroism of Fukushima’s nuclear emergency workers

France Info 7th March 2021, For four days and four nights in March 2011, hundreds of workers tried, sometimes risking their lives, to contain the damage from the earthquake
and tsunami that destroyed the Japanese nuclear power plant.
”……….March 11, 2011, 3:27 p.m. The ocean begins to hit the enclosure of the nuclear power plant. A first wave about 4 meters high crashes against the dike. But ten minutes later, a wave some 15 meters high swept over Fukushima Daiichi. The doors of the turbine buildings are not watertight: the generators, electric meters and batteries are flooded. Vehicles and rubble litter the roads. Two operators who had gone to watch the machines in the basement of reactor building 4 drowned.
On the second floor of the earthquake-resistant building, all the lights go out. It’s pitch black in this windowless building. Worse, the measurement indicators no longer work. Impossible to know the temperature and the pressure inside the reactors, therefore to know if the emergency cooling systems are still functioning. However, if the water level in a reactor drops, the fuel rods heat up and can melt until they pierce the concrete enclosure and cause a major nuclear disaster.
“We were left speechless”
“At that time, it was astonishment. We were all so devastated that we were left speechless,” recalls Masao Yoshida during an audition transcribed in A story of Fukushima (PUF editions), by Franck Guarnieri and Sébastien Travadel. The scarce information is communicated to the two external crisis units which are set up 250 km away, in Tokyo. One at the headquarters of Tepco, the company that operates the plant; the other at Kantei, the residence of the Prime Minister.
The teams take action. Two solutions are being considered for cooling the reactors: using diesel engine fire pumps or fire trucks which are already on the site. In the absence of a measuring system, the employees concentrate first on Reactor 2. What they do not know is that the back-up system is operating there. The emergency is actually located in reactor 1. Around 6 p.m., its heart begins to melt inside the containment……..
The teams take action. Two solutions are being considered for cooling the reactors: using diesel engine fire pumps or fire trucks which are already on the site. In the absence of a measuring system, the employees concentrate first on Reactor 2. What they do not know is that the back-up system is operating there. The emergency is actually located in reactor 1. Around 6 p.m., its core begins to melt inside the containment.
That’s when they were most irradiated”
Among employees, fear of radiation escalates. “The state of Reactor 1 scared young people,” said Ryuta Idogawa, one of the plant’s reactor pilots, in an interview with Yuki Kobayashi, a doctoral student in science and engineering of risky activities. Despite the danger, however, it is necessary to choose men to open the valves of the reactors manually.
Around 4 am, the injection of fresh water, stored on site in the event of a problem, is finally launched into reactor 1. “When we saw water coming out of the pipe and reaching the reactor, we all yelled, ‘Yes!’ and raised our fists in the air “, tells the Telegraph * Kazuhiko Fukudome, one of the firefighters involved in the accident. Workers are constantly refueling the trucks to operate the water pump. “I think that’s when they were most irradiated,” admits Masao Yoshida.
……… “We sent men and it exploded”
March 13, 2011, 2:42 a.m. While the situation in reactor 1 appears to have stabilized, it is the turn of the reactor 3 emergency cooling system to cease functioning. New operations must be relaunched, but fatigue begins to be felt. “How long can we continue to work without ever sleeping? The answer is 36 hours. That’s the limit for all men,” said Takeyuki Inagaki, group leader at the plant, in an interview with Yuki Kobayashi. This duration has just been reached by the employees, fed on rice bars and instant noodles. Even Masao Yoshida dozes off.
However, new operations resume before sunrise. Reactor 3 must be ventilated and cooled. After a few hours of hard work amidst the debris, the workers succeed in hooking up new pumps and watering the building to prevent overheating. Several of them are exposed to doses of radioactivity greater than 100 millisieverts (mSv), according to the Japanese nuclear safety agency, or five times more than the annual dose authorized in France for employees in the sector.
March 14, 2011, 11:01 a.m. A new explosion, even more impressive than the first, resonates in the heart of the plant. “HQ! HQ! It’s terrible! We have a problem on site number 3!” shouts Masao Yoshida, in a recording of the Crisis Staff. This time, it is the reactor building 3 which is blown up because of the hydrogen. The manager has to face his decisions: “I was sorry. We weren’t sure, but we thought it would not explode right away. We sent men and it exploded,” he admits. .
“Right after the explosion, when I learned that there were about 40 missing, I really iexpected to die. myself.”
Masao Yoshida, director of the plant before a commission of inquiry.
The explosion ultimately caused no death, but a dozen injured. It also has an immediate consequence for the plant: the destruction of the emergency cooling system of reactor 2. “I think that is the moment when I hit rock bottom. I saw us all dead,” says Masao Yoshida. On this Monday morning, the teams are overwhelmed. “I will never forget that afternoon. My stomach ached as if a block of lead was left there,” recalls group leader Takeyuki Inagaki.
”I ask you to sacrifice your lives”
In the middle of the afternoon, the director begins to envisage an evacuation of the few hundred non-essential employees of the plant. He orders that coaches be ready to leave in case of further complications. But shortly before 8 p.m. the hard work of the workers paid off. The injection of sea water begins in reactor 2. Reluctant to any evacuation of the employees, the Prime Minister addresses them during a night videoconference: “I ask you to sacrifice your lives.”
March 15, 2011, 6:14 a.m. It has been four days since the disaster struck, and employees must continue their endless battle against the elements. This time, it is a leak in the enclosure of reactor 2 which causes an explosion and damages reactor 4. Luckily, the explosion does not cut off the seawater cooling system of the first three reactors. The exhausted workers managed to stabilize these time bombs and contain what could have turned out to be a much more deadly disaster.
“There is a special bond between us. I cannot express it in words. I imagine that it is the camaraderie that can be between soldiers in time of war, will tell the Guardian later * l One of the engineers, Atsufumi Yoshizawa. In our case, the enemy was the nuclear power plant. And we fought it together. ” This Tuesday, reinforcements will finally arrive from the surrounding power plants to restore power supplies and build protective structures. The closed-door hell of Fukushima Daiichi power plant workers is over.
Japan’s government – fading support for nuclear power
East Asia Forum 6th March 2021, Ten years after the world watched the explosions at the Fukushima Daiichi Nuclear Power Plant, Japan’s pro-nuclear advocates have lost policy
implementation power.
As part of the three-yearly energy policy review, Prime Minister Yoshihide Suga’s government needs to decide on the electricity mix for 2030 this year — including the future of nuclear
power. But given the need to maintain safety standards and public opposition to building new reactors, Japan’s nuclear target is realistically constrained to no more than an 8–10 per cent share of projected power needs.
https://www.eastasiaforum.org/2021/03/06/waning-support-for-nuclear-power-10-years-after-fukushima/
Most 2011 quake, Fukushima crisis survivors back ending nuclear power
March 6, 2021 (Mainichi Japan) TOKYO (Kyodo) — About four in five survivors of the 2011 earthquake, tsunami and Fukushima nuclear crisis in northeastern Japan support abolishing nuclear power generation immediately or gradually, a Kyodo News survey showed Saturday nearly 10 years after the disaster.
Some 30 percent of respondents said all nuclear power plants should be abolished immediately, with 52 percent supporting phasing out nuclear power and eventually eliminating it.
The poll conducted in November in the three hardest-hit prefectures of Iwate, Miyagi and Fukushima had 300 respondents and found that only 15 percent were in favor of restarting nuclear reactors and relying on them in the future.
Following a magnitude-9.0 earthquake and subsequent tsunami that hit on March 11, 2011, the Nos. 1 to 3 reactors at the Fukushima Daiichi nuclear plant owned by Tokyo Electric Power Company Holdings Inc. suffered meltdowns.
Decommissioning work continues to prove difficult and evacuation orders are still in place in some areas around the complex a decade after the world’s worst nuclear accident since the 1986 Chernobyl disaster.
All reactors in Japan were halted after the nuclear crisis but some have resumed operations in recent years under stricter safety regulations. The government aims for renewable energy to account for 50-60 percent of overall electricity by 2050 while relying on 30-40 percent from thermal power and nuclear energy.
By prefecture, 40 percent of respondents in Fukushima supported an immediate exit from nuclear energy, higher than 27 percent in Iwate and 24 percent in Miyagi.
Hiromi Suzuki, a 59-year-old evacuee from Namie, close to the crippled nuclear plant, said consumers remain concerned that fish from Fukushima may be contaminated with radiation…..https://mainichi.jp/english/articles/20210306/p2g/00m/0na/065000c
Fukushima nuclear decommissioning not really under control- persistent highly radioactive debris remains
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FOCUS: Decades-long challenge to scrap Fukushima plant by 2051 in a bind. By Junko Horiuchi, KYODO NEWS – Mar 1, 2021 The decades-long challenge to scrap the Fukushima Daiichi nuclear plant, crippled by the massive earthquake and tsunami disaster that struck northeastern Japan in 2011, is becoming more complex as recent remote-controlled probes have highlighted just how damaged the reactors are.Tokyo Electric Power Company Holdings Inc., operator of the six-reactor nuclear complex, aims to scrap the plant between 2041 and 2051. But critics have cast doubts on the schedule, citing not only the extremely high radiation levels, but problems associated with delayed probes and underdeveloped robots and other technology needed to extract an estimated nearly 900 tons of melted fuel debris.
Decommissioning of the plant, scene of the world’s worst nuclear accident since the 1986 Chernobyl disaster, is crucial for Japan if it wants to stick to using nuclear power safely and show the world that the nuclear crisis is under control. “It is likely that the roadmap will not be completed as scheduled,” said Tetsuro Tsutsui, a member of the Citizens’ Commission on Nuclear Energy, a group comprising academics and nuclear experts. He added the “melted debris is mixed with fractured parts of buildings and concrete material and is highly radioactive, making it hard for robots to clear the debris.” The scrapping of the plant involves the daunting decision on how to dispose of the huge amount of radioactive waste left as a byproduct. This has been made worse as no municipality offered to become the final disposal site when the plant was operating………. “Nearly 10 years have passed following the Fukushima accident but with respect to the long decommissioning process, we are still hovering around the start line. We have a long journey ahead,” said Fukushima Gov. Masao Uchibori in a recent briefing. “The most difficult step is the safe and stable retrieval of the debris but we don’t know what state it is in,” he added. Despite the use of computer simulations and small-scale internal probes using remote cameras, data is scarce about the exact locations and other details of the melted fuel — crucial information to determine the retrieval methods and develop the appropriate technology and robots. Robotic probes at the Nos. 2 and 3 units have captured images of large amounts of material that appear to be melted fuel, but attempts so far have been unsuccessful at the No. 1 unit. TEPCO opted to start the fuel removal at the No. 2 unit as it has the best grasp of the internal conditions there but no time frame has been set for the two other units In a setback for retrieval efforts, the company said in late December removing melted fuel from the No. 2 unit would be delayed from its initial starting period in 2021 by at least a year as the coronavirus pandemic has stalled the development in Britain of a robotic arm to be used for the extraction. That robotic arm, however, can only extract a few grams of melted fuel debris at a time. To completely remove the hundreds of tons of melted fuel from the reactor larger machinery is required, experts say. In another development that may affect the decommissioning process, a Nuclear Regulation Authority study group said in January a high concentration of radioactive cesium is likely to have accumulated in the lids of the containment vessels for the No. 2 and No. 3 reactors. The regulator’s findings in a new interim report draft on the Fukushima accident came as a shock because it was previously believed that most of the radioactive material remained at the bottom of the reactors in the form of melted nuclear fuel debris…….. TEPCO, whose biggest shareholder is the Japanese government, has not given an estimate of the costs for the debris removal, which would add to the 8 trillion yen ($75 billion) already forecast for the decommissioning process. The utility and the government have also been grappling with the buildup of radioactive water, which is generated in the process of cooling the meltdown reactors……… According to Yasuro Kawai, another member of the commission, the government’s decision to release treated water into the sea is in fact the government’s attempt to minimize the impact of the Fukushima crisis and say dismantling work is on track. “But the roadmap is nothing but pie in the sky,” he said. The commission says it is more logical to keep the debris inside the reactors than to retrieve it and suggests constructing a shield around the reactors and postpone taking out the melted fuel until 100 years or 200 years later when radioactive activity levels have decreased. |
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