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IAEA sees ‘limited impact’ of water release at Fukushima nuclear plant

Another smooth propaganda article from the spin doctors…..

Radioactive water at the Fukushima No. 1 nuclear plant is being treated through an advanced liquid processing system that removes radionuclides except for tritium.

Apr 30, 2022

An International Atomic Energy Agency team expects only a limited impact on humans following the planned release into the sea of treated radioactive water from Tokyo Electric Power Company Holdings Inc.’s crippled nuclear power plant.

Chemical substances in the treated water are “far below the Japanese regulatory limits,” said the first report by the IAEA task force reviewing Japan’s plans to discharge the water from the meltdown-stricken Fukushima No. 1 plant into the Pacific Ocean.

But the team stopped short of reaching a conclusion on the safety of the release. The team plans to continue its assessment and announce a final judgment before Tepco starts releasing the water.

The task force, comprising a group of independent and highly recognized experts with diverse technical backgrounds from various countries, said that Japan’s preparations for the planned discharge are proceeding largely in line with international safety standards. IAEA Director General Rafael Mariano Grossi said that Japan has made “significant progress in its preparations” and the task force is satisfied that Tepco and the Ministry of Economy, Trade and Industry have identified the appropriate next steps for the water discharge.

The task force visited Japan in February, inspecting the power plant and interviewing Tepco and government officials. In the report, the task force said that its review of the water release plans focuses on eight points including radiological environmental impact assessment, water quality monitoring and involvement of interested parties.

Water that has become contaminated after being pumped in to cool melted reactor fuel at the plant has been accumulating at the complex, also mixing with rainwater and groundwater at the site.

Tepco expects that its storage tanks for treated water will reach full capacity by around summer or autumn 2023.

The water is treated through an advanced liquid processing system that removes radionuclides except for tritium. The water will be released 1 kilometer off the coast of the power plant through an underwater tunnel.

Before the discharge, it will be diluted with seawater below 1/40 of the current regulations, according to the government.

In a statement issued Friday, industry minister Koichi Hagiuda said the government will continue its efforts to “ensure the safety of handling … treated water and to foster understanding both in Japan and abroad.”

China and South Korea have expressed concerns with Japan’s plan to release the treated water.

Local fishermen have been widely opposed to the release out of fear of reputational damage to the region’s seafood, although a recent survey showed that the release’s impact on consumer habits would be minimal.

https://www.japantimes.co.jp/news/2022/04/30/national/iaea-fukushima-water-release-safety/

May 1, 2022 Posted by | Fuk 2022 | , , , , | Leave a comment

Fukushima Nuclear Power Plant, Study Continues – IAEA

Tanks storing treated water at TEPCO’s Fukushima Daiichi Nuclear Power Plant in Okuma, Fukushima Prefecture, February 2021.

April 29, 2022
Berlin, April 29, 2022 – The International Atomic Energy Agency (IAEA) announced on April 29 that it will continue its investigation into the discharge into the ocean of treated water containing tritium from TEPCO’s Fukushima No. 1 nuclear power plant. On April 29, the International Atomic Energy Agency (IAEA) compiled the first report by a team of investigators to verify the safety of the discharge of treated water containing tritium from TEPCO’s Fukushima Daiichi Nuclear Power Plant. The report noted that, based on TEPCO’s analysis of the impact of radiation on the human body if the treated water were to be released, “it has been confirmed that the level of radiation is significantly smaller than that set by the Japanese regulatory authorities. However, he also explained that a final decision on safety will be announced before the release of the water. He indicated that he would not draw any conclusions for the time being, but would continue his investigation.

 The survey team visited Japan in February, inspected the Fukushima Daiichi Nuclear Power Plant, and held hearings with related ministries and agencies and TEPCO. The report will be released two months after each survey that will be conducted before the release of the water in the future. TEPCO has set the timing of when the tanks storing the treated water will be full at around the summer or fall of 2023.
https://www.jiji.com/jc/article?k=2022042900719&g=soc&fbclid=IwAR0H-Z3MNHHCUoyzBkx3tRDUufnVKN3yB3eDhHoSde4y9ooHVFfhsbTP7Ys

May 1, 2022 Posted by | Fuk 2022 | , , , | Leave a comment

IAEA Releases First Report on Safety of Planned Water Discharge from Fukushima Daiichi Site

April 298, 2022

The International Atomic Energy Agency (IAEA) Task Force, which is reviewing Japan’s policy to discharge treated water from the Fukushima Daiichi nuclear power station against relevant international safety standards, today released its first report.

The report summarizes the overall progress in the technical preparations for the water discharge. It compiles the initial findings from the Task Force’s first review mission to Japan’s Tokyo Electric Power Company (TEPCO), the Fukushima Daiichi nuclear power station operator, and the Ministry of Economy, Trade and Industry (METI) in February 2022.

Director General Rafael Mariano Grossi welcomed the initial findings. “Japan has made significant progress in its preparations and the Task Force is satisfied that TEPCO and METI have identified the appropriate next steps for the water discharge scheduled for 2023,” he said. “The work will continue so the Task Force can provide its conclusions before the discharge”.

The report includes a summary of the Task Force’s review and assessment activities across a range of topics such as the characteristics of the Advanced Liquid Processing System (ALPS) treated water, safety related aspects of the system built to discharge the water, the radiological environmental impact assessment, regulatory oversight, source and environmental monitoring programmes, occupational radiation protection, and the involvement of interested parties.

Preparing for the next steps in their review, the Task Force identified technical topics for further discussions and clarifications as Japan continues with its preparations. They also noted that TEPCO and METI put significant efforts into consulting with, and communicating to, interested parties and the public about the process to discharge the water. They look forward to seeing this continue as Japan approaches the 2023 water discharge.

“The Task Force highlighted the effective cooperation with the Japanese counterparts, which made it possible to clearly and promptly convey the results of the review mission to the international community” said Gustavo Caruso, Director, Department of Nuclear Safety and Security and Chair of the Task Force.”

The Task Force report is the first in a series of reports as the Task Force carries out more missions to Japan in the coming months and years to assess the water discharge against IAEA safety standards, which constitute the worldwide reference for protecting the public and the environment from harmful effects of ionizing radiation.

The report is available here.

https://www.iaea.org/newscenter/pressreleases/iaea-releases-first-report-on-safety-of-planned-water-discharge-from-fukushima-daiichi-site

May 1, 2022 Posted by | Fuk 2022 | , , , , | Leave a comment

IAEA ‘will not approve or oppose’ release of treated water from Fukushima plant, ‘responsibility of each country’

IAEA investigators are examining the safety of the Fukushima Daiichi Nuclear Power Plant’s treated water ocean discharge plan

February 19, 2022

The IAEA (International Atomic Energy Agency) survey team, which is examining the safety of the Fukushima Daiichi Nuclear Power Plant’s treated water release plan, said that they will not oppose or approve the release.

IAEA Deputy Director General Liddy Evrard, who is visiting Japan to lead the survey team, said, “The IAEA does not approve or oppose the decision. The IAEA does not approve or oppose the decision, as it was made under the responsibility of each country.

The IAEA does not approve or oppose decisions because they are made under the responsibility of individual countries,” he said, adding that “the decision to oppose or approve a project related to nuclear safety must be made by the national regulatory body.

When asked if there were any other options other than oceanic release, Mr. Evrard said that consideration of other options had been completed in the past, and that this activity was being undertaken in response to a request for technical assistance from Japan, which had decided on the oceanic release plan.

Under-Secretary General Evrard explained the IAEA’s role as “helping countries improve their nuclear safety regulations through internationally accepted safety standards and providing mutual assessments of the adequacy of equipment to maintain safety.

“The role of the IAEA is not to be involved in regulation on the ground,” he answered, “but to visit the site as necessary at specific stages.” When asked if the IAEA would station nuclear experts with good command of Japanese to fully grasp the situation at the Fukushima Daiichi Nuclear Power Plant, he said, “The role of the IAEA is not to be involved in regulation on the ground.

Under-Secretary-General Evrard stressed that “we listen carefully to their concerns, as a matter of priority,” regarding the opposition to the release of treated water into the ocean in South Korea and Japan.

However, when asked, “In the course of this investigation, have you met or do you have plans to meet with people who are opposed to oceanic release, such as those involved in fishermen’s groups and environmental groups?” Mr. Gustavo Caruso, coordinator of the IAEA’s Nuclear Safety and Security Directorate, replied, “We will meet with the people decided by the Japanese government.

Gustavo Caruso, coordinator of the IAEA’s Nuclear Safety and Security Directorate, replied, “We will meet with a person to be decided by the Japanese government,” adding, “We will evaluate the report based on IAEA safety standards and make it public later so that anyone can see it. The report on the investigation activities is expected to be released around the end of April.

During the visit, the IAEA team will take samples of treated water and other materials stored in tanks at the Fukushima Daiichi Nuclear Power Plant and analyze them at three laboratories in Monaco, Austria and other countries.
https://news.yahoo.co.jp/articles/2788b6b92e30ddf25df98c1f880848edfe385ad9?fbclid=IwAR1cBVbP8xhe47ZZOH98xm5u88E0BiIBh51DwCPgExFNWCBAVRnfzg51lsg

February 21, 2022 Posted by | Fuk 2022 | , , , | Leave a comment

Japan’s decision to release over 1.2 mil. tons of wastewater from nuclear plant under review

The IAEA promotes the nuclear industry, it is the accomplice of the nuclear industry. How in the hell could we ever expect of fair impartial review of Tepco’s radioactive water sea dumping plan? They are partners in crime, so it’s all B.S. play for the general public eyes….

February 16, 2022

Japan’s decision to release nuclear wastewater into the Pacific alarmed the international community last year. The International Atomic Energy Agency (IAEA) travelled to Japan this month to carry out another review of the safety of this plan.

February 17, 2022 Posted by | Fuk 2022 | , , , | Leave a comment

Once discharged, the nuclear contaminated water never goes back

Gustavo Caruso (2th L), director and coordinator of the IAEA’s nuclear safety and security department, meeting with Junichi Matsumoto (4th R), the chief officer for the treated water management of Tokyo Electric Power Company Holdings (TEPCO) in Tokyo, Japan, February 14, 2022.

15-Feb-2022

It has been almost 10 months since Japan initially announced its plan to discharge the contaminated water from the Fukushima Daiichi power station into the Pacific Ocean. Amid the roaring criticism and anger from across the globe, Japan chose to close its eyes and ears while stubbornly wading to the end of the cliff.

When this article goes to press, a delegation from International Atomic Energy Association (IAEA) is now visiting the Fukushima Daiichi power plant to review Japan’s discharge plan, which is the result of long and tiresome international bargain since it is always a tough job asking the Japanese government to correct its mistakes.

The 2011 Fukushima earthquake was an inevitably tragic accident, but the irresponsible treatment of the contaminated water is tantamount to a man-made disaster, setting the worst precedent of human response to nuclear threat.

By releasing the contaminated water into the Pacific Ocean, Japan is spreading the risk of nuclear exposure to every coast of the ocean and eventually the whole maritime system potentially poisoning creatures off-shore and under the sea alike.

A barely discussed issue about Japan’s decision is what a grave international human right abuse it could be. It deprived people both in Japan and beyond of the very basic human need – to live and thrive in a sound and healthy environment.

This is literally of everyone’s concern – the water we drink, the seafood we consume, the beaches on which we relax, and we don’t want all those things bright and beautiful screwed up by the enduring threats of nuclear radiation. Not a chance.

Releasing the nuclear contaminated water into the ocean is by no means a responsible solution. Many other options that are more scientific and eco-friendly are actually on the table. However, the Japanese government has chosen the least time-consuming and expensive one, i.e. to dump it into ocean, citing a crappy explanation such as a lack of storage space. And that is why the ceaseless and furious protests from local communities in Fukushima and neighboring countries have all been met with a deaf ear in Tokyo.

The act of Japanese government has not only disgraced itself internationally, but also stained Fukushima’s reputation and stigmatized the local people and food, for whom it should be most responsible. Historically, Hiroshima paid for the imperialist government’s evildoing and, sadly, became almost an acronym for nuclear destruction.

Now, Fukushima has paid for the current government’s irresponsibility and, sadly, has to risk becoming the acronym for man-made disastrous nuclear exposure. From Hiroshima to Fukushima, Japanese politicians sacrificed the fundamental interests of the Japanese people for their own mistakes.

According to the data released by Ministry of Health, Labour and Welfare of Japan recently, the radioactivity of cesium detected in Schlegel’s rockfish captured off the coast of Fukushima Prefecture reached 1400 Bq/kg, way exceeding the national standard of 100 Bq/kg. It is merely the tip of the iceberg.

Tremendously proud of its booming fishery industry, Fukushima feels stabbed in the back by its national government. But that surely won’t take one yen away from the pockets of the Japanese decision-makers, while those expensive but responsible and eco-friendly solutions will.

https://news.cgtn.com/news/2022-02-15/Once-discharged-the-nuclear-contaminated-water-never-goes-back-17FJa4wHK8M/index.html

February 17, 2022 Posted by | Fuk 2022 | , , , | Leave a comment

Fukushima residents rally against plan to discharge nuclear-contaminated water into sea

People rally to protest against the Japanese government’s decision to discharge contaminated radioactive wastewater in Fukushima Prefecture into the sea, in Tokyo, Japan, on April 13, 2021.

16 February 2022

Protests have been held in Japan’s Fukushima Prefecture against the government’s controversial plan to release contaminated water from the wrecked Fukushima Daiichi nuclear power plant into the Pacific Ocean.

Dozens of local residents gatheredin front of the Fukushima prefectural government office building on Tuesday, calling for the cancellation of the move, while also demanding protection for the ocean, as they waved banners with slogans written in several languages in a bid to bring international attention to their concerns.

The Fukushima Daiichi nuclear plant, located on Japan’s northeast coast, was crippled after going into meltdown following an earthquake and tsunami in 2011.

Around 1.25 million tons of water, used to cool the reactors after the meltdown, are currently stored in tanks in and around the plant.

Local polls have shown that more than 70 percent of non-governmental organizations in Fukushima object to the plan of releasing the radioactive water into the ocean. Many people worry the plan will cause great harm to their health.

“If nuclear contaminated water is discharged into the sea, people may be affected by eating fish or other sea food. This may bring sustained harm to people’s health. Since the release plan will take a long time to complete, I am worried the harm will increase day by day,” said a local resident.

“I want to protect the health and future of younger generations, so I oppose dumping the contaminated water into the ocean,” said another local resident.

The protesters also voiced concern that Tokyo Electric Power Company (TEPCO), the operator of the nuclear power plant, had failed to fully disclose information about the Fukushima nuclear disaster or verify the data about the nuclear contaminated water.

“Although the release plan says the radioactive water will be diluted before being discharged into the sea, the total amount of nuclear elements in the water will not change at all. So I think it’s not right to dump the wastewater into the ocean and spread contamination,” said a local resident.

Tuesday’s protest took place as a team from the International Atomic Energy Agency (IAEA) was slated to conduct safety reviews at the plant.

The 15-member team arrived in Japan on Monday to review the government’s plan to release the treated radioactive water into the ocean from the  destroyed Fukushima nuclear plant — a review that Tokyo hopes will instill confidence in the plan, which is opposed by neighboring countries.

The task force, headed by Gustavo Caruso, director of the IAEA’s Office of Safety and Security Coordination, is due to stay in Japan through Friday.

Japan and the IAEA have agreed to compile an interim report on the review later this year.

Last April, the then-Japanese Prime Minister Yoshihide Suga said TEPCO would be allowed to release nuclear contaminated water from Fukushima into the Pacific Ocean starting in 2023, leading to a massive outcry from both local residents and the international community.

Local fishing communities expressed opposition as well, saying that the water discharge would undermine years of work to restore confidence in seafood from the region.

The radioactive water, which increases in quantity by about 140 tons a day, is now being stored in more than 1,000 tanks, and space at the site is expected to run out around next autumn.

To meet international standards before disposal, the nuclear wastewater, however, needs to be filtered to remove harmful isotopes. The process, however, cannot remove tritium, an isotope of hydrogen that experts say will be harmful to human health in large doses.

https://www.presstv.ir/Detail/2022/02/16/676938/Fukushima-residents-rally-against-plan-to-discharge-nuclear-contaminated-water-into-sea

February 17, 2022 Posted by | Fuk 2022 | , , , | Leave a comment

IAEA promises ‘objective review’ of Fukushima treated water discharge

Objective review from a partner in crime!

Members of an International Atomic Energy Agency task force meet with officials from the government and Tokyo Electric Power Company Holdings Inc. in Tokyo on Monday.

Feb 14, 2022

An International Atomic Energy Agency mission to Japan pledged Monday to conduct an objective and science-based safety review of a plan to discharge treated low-level radioactive water into the sea from the crippled Fukushima No. 1 nuclear plant.

The IAEA task force made the pledge in a meeting with government officials in Tokyo, a day before visiting the plant severely damaged by the 2011 earthquake and tsunami for inspection, as the discharge plan has drawn opposition from China and South Korea, as well as local fishing communities.

The task force will conduct the five-day review in Japan in an “objective, credible and science-based manner and help send a message of transparency and confidence to the people in Japan and beyond,” said Gustavo Caruso, director and coordinator at the IAEA’s Department of Nuclear Safety and Security.

The inspection is aimed at helping ensure the discharge plan proceeds in line with international safety standards and without harming public health or the environment, according to the Vienna-based agency.

Monday’s meeting involved the IAEA team and officials from the economy ministry, the Foreign Ministry and plant operator Tokyo Electric Power Company Holdings Inc.

Caruso said the government needs to find the best way to handle the treated water from the standpoint of safety and sustainability, as Tokyo’s efforts will be vital for further promoting international understanding on the issue.

Keiichi Yumoto, director general for nuclear accident disaster response at the economy ministry, said the government will fully cooperate with the IAEA review.

Tokyo considers it extremely important to have safety evaluations from the IAEA, Yumoto said.

The task force, established last year, is made up of independent and highly recognized experts with diverse technical backgrounds from various countries including China and South Korea, as well as personnel from IAEA departments and laboratories, according to the agency.

The findings from the mission will be compiled into a report by the end of the year, according to the IAEA.

The review will also be reflected in deliberations over the discharge plan, submitted by Tepco, carried out by the Nuclear Regulation Authority, according to Yumoto.

Water that has become contaminated after being pumped in to cool melted reactor fuel at the plant has been accumulating at the complex, also mixing with rainwater and groundwater at the site.

Tokyo decided last April to gradually discharge the water, treated through an advanced liquid processing system that removes radionuclides except tritium, into the Pacific Ocean after dilution starting next year.

Through an undersea tunnel, treated water is to be released into the sea about 1 kilometer away from the Fukushima plant from around spring 2023.

IAEA task force members are not expected to work in a national capacity but serve in their individual professional roles and report to Director General Rafael Mariano Grossi.

In response to the government’s request for assistance, Grossi said the IAEA will support Japan before, during and after the release of the water.

The safety review had been initially scheduled for mid-December but was postponed due to the rapid spread of the highly contagious omicron variant of the coronavirus.

https://www.japantimes.co.jp/news/2022/02/14/national/fukushima-water-iaea/

February 17, 2022 Posted by | Fuk 2022 | , , , | Leave a comment

Experts to visit Fukushima plant to check water release plan

In this Saturday, Feb. 27, 2021, file photo, Nuclear reactors of No. 5, center left, and 6 look over tanks storing water that was treated but still radioactive, at the Fukushima Daiichi nuclear power plant in Okuma town, Fukushima prefecture, northeastern Japan. The industry and foreign ministries announced Monday, Feb. 7, 2022, that a team of experts from the International Atomic Energy Agency will visit Japan’s wrecked Fukushima nuclear power plant next week to review plans to begin releasing millions of gallons of treated radioactive water into the sea, a mission the government hopes will assure people of its safety.

By MARI YAMAGUCHI February 7, 2022

TOKYO (AP) — A team of experts from the International Atomic Energy Agency will visit Japan’s wrecked Fukushima nuclear power plant next week to review plans to begin releasing more than a million tons of treated radioactive water into the sea, a mission the government hopes will assure people of the plans’ safety.

The team of about 15 experts will meet with government and utility officials during their Feb. 14-18 mission, which includes a visit to the Fukushima Daiichi plant, industry ministry officials said Monday.

The government and Tokyo Electric Power Company Holdings announced plans last year to begin gradually releasing the still-contaminated water in spring 2023 after further treatment and dilution. The water is being stored in about 1,000 tanks at the plant which need to be removed to allow for the wrecked plant’s decades-long decommissioning. The tanks are expected to reach their capacity of 1.37 million tons later this year.

The plan has been fiercely opposed by fishermen, local residents and Japan’s neighbors, including China and South Korea.

Japan has sought IAEA’s assistance to ensure the release meets international safety standards and gain the understanding of other countries. The team is expected to include several IAEA officials and an expert from each of 11 countries including South Korea and China, officials said.

A massive earthquake and tsunami in 2011 destroyed the Fukushima plant’s cooling systems, triggering the meltdown of three reactors and the release of large amounts of radiation, and causing more than 160,000 people to evacuate. Water used to cool the highly radioactive reactor cores has since leaked extensively, mixing with groundwater seeping into reactor buildings.

Japanese officials say the only realistic option is to slowly release the contaminated water, diluted with sea water, into the ocean. The discharge is expected to take decades to finish.

Officials say all isotopes selected for treatment can be reduced to low levels except for tritium, which is inseparable from the water but is harmless in small amounts.

The IAEA mission was originally scheduled for December but was delayed due to the global surge of the omicron coronavirus variant. Japan’s industry ministry and the IAEA have agreed to compile an interim report on the water discharge plan in 2022.

Officials say it is now safe to live in most areas around the plant except for its immediate surroundings after extensive decontamination work. They blame “reputational damage,” or incorrect information about the impact of radiation, for delaying the recovery of Fukushima’s agricultural and fisheries industries.

Six people recently filed a lawsuit seeking compensation from TEPCO for thyroid cancers that they believe were caused by radiation from the accident. About 300 people who were children at the time have since developed the illness.

On Jan. 27, five former Japanese prime ministers issued a joint statement urging the European Commission to reverse its decision to include nuclear power as an “environmentally sustainable economic activity” under EU taxonomy, noting the Fukushima tragedy and thyroid cancer in many children there.

Government officials have repeatedly denied links between thyroid cancer in Fukushima and the accident and accused the former leaders of spreading “false information and wrongful discrimination and prejudice.”

https://apnews.com/article/science-business-health-japan-united-nations-2646412c97384757daebcbf0a5db1da5

February 9, 2022 Posted by | Fuk 2022 | , , , | Leave a comment

Korean Ministry calls for IAEA efforts to ensure Japan’s transparent handling of Fukushima treated water

Head of the International Atomic Energy Agency’s department of safeguard Massimo Aparo waves his hand as he walks into the conference hall in the Ministry of Foreign Affairs’s building in Seoul, Tuesday.

November 5, 2020

Korea called Tuesday for the U.N. nuclear watchdog to play an “active” role in ensuring Japan’s transparent and safe handling of contaminated water from its crippled Fukushima nuclear power plant, the foreign ministry said.

Ham Sang-wook, deputy foreign minister for multilateral and global affairs, made the call during an annual policy consultation with Massimo Aparo, the head of the International Atomic Energy Agency (IAEA)’s department of safeguards.

“On the occasion of this consultation, our side stressed the contaminated water issue is a crucial matter that can affect the safety and environment of Japan’s neighboring countries and of the entire international community,” the ministry said in a press release.

“It asked the IAEA to play an active role in terms of securing transparency and verifying the safety in all processes of the Japanese government crafting measures to dispose of the water and disposing of it,” it added.

Amid public concerns over Japan’s possible discharge of the radioactive water into the sea, Seoul has repeatedly called for Tokyo to transparently share related information and stressed its “foremost priority” on the safety of citizens.

Last month, Tokyo was expected to finalize its plan to dispose of the tritium-laced water. But it apparently postponed an announcement on its decision amid strong protests.

At Tuesday’s talks, the ministry and the U.N. agency also discussed cooperation in strengthening readiness to monitor and verify North Korea’s nuclear activity. (Yonhap)

https://www.koreatimes.co.kr/www/nation/2020/11/356_298715.html

November 15, 2020 Posted by | Fukushima 2020 | , , , , | Leave a comment

IAEA Urges Patience For Fukushima Nuclear Cleanup

IAEA-Mission-Nov-18-Fukushima-Daiichi-1.jpg
February 8th, 2019
 
“Despite these achievements, many challenges remain to be tackled in the decommissioning process, and ensuring safety in this complex situation requires sustained daily attention.” The new report follows up on original analysis presented to Japanese authorities in November and finds that the “risk reduction strategy is being implemented at a pace commensurate with the challenges of the site-specific situation.” That being said, however, “the IAEA Review Team continues to identify water management as critical to the sustainability of decommissioning activities” and has urged for a decision for the disposition of contaminated water to “be taken urgently engaging all stakeholders.” Specifically, the IAEA Review Team determined that it is necessary to determine an end-game for the Advanced Liquid Processing System (ALPS) sooner rather than later, considering that “the volume of ALPS treated water [is] expected to reach the planned tank capacity of 1.37 million [metres-cubed] within the coming three to four years, and considering current site facility plan for space allocations, and that further treatment and control of the stored water before disposition would be needed for implementation of any of the five solutions considered by the Japanese Government.” (For more on TEPCO’s contaminated water treatment, see here.) Further, but regarding the retrieval and end-game of radioactive fuel debris, the report’s authors state that “there should be a clear implementation plan defined to safely manage the retrieved material” and that “TEPCO should ensure that appropriate containers and storage capacity are available before starting the fuel debris retrieval.” There is therefore need for immediate decisionmaking but long-term patience and goals in place to thoroughly address the large amount of radioactive and contaminated waste.
 
https://cleantechnica.com/2019/02/08/iaea-urges-patience-for-fukushima-nuclear-cleanup/

February 11, 2019 Posted by | fukushima 2019 | , , | Leave a comment

IAEA urges Japan to take ample time in Fukushima cleanup

cleaning fuk.jpg
By Mari Yamaguchi
January 31
TOKYO — The International Atomic Energy Agency urged Japan on Thursday to spend ample time in developing a decommissioning plan for the tsunami-damaged Fukushima nuclear power plant and to be honest with the public about remaining uncertainties.
In a report based on a visit by an IAEA team to the plant in November, the agency urged the operator, Tokyo Electric Power Co., to secure adequate space and finish plans for managing highly radioactive melted fuel before starting to remove it from the three damaged reactors.
The cores of the three reactors melted after a massive 2011 earthquake and tsunami. Utility and government officials plan to start removing the melted fuel in 2021, but still know little about its condition and have not finalized waste management plans.
“The IAEA review team advises that before the commencement of the fuel debris retrieval activities, there should be a clear implementation plan defined to safely manage the retrieved material,” the report said. “TEPCO should ensure that appropriate containers and storage capacity are available before starting the fuel debris retrieval.”
The report also urged the government and TEPCO to carefully consider ways to express “the inherent uncertainties involved” in the project and develop “a credible plan” for the long term. It advised TEPCO to consider adopting contingency plans to “accommodate any schedule delays.”
Dale Klein, a former U.S. Nuclear Regulatory Commission chairman who heads a TEPCO reform committee, said in a recent interview that the decommissioning should not be rushed, even if the government and TEPCO have set a schedule and people want to see it move faster.
“It’s much better to do it right than do it fast,” he said, adding that it’s also good not to rush from a health and safety perspective. “Clearly, the longer you wait, the less the radiation is.”
He said he would be “astounded” if the current schedule ends up unchanged.
In order to make room in the plant compound to safely store the melted fuel and for other needed facilities, about 1 million tons of radioactive waste water currently stored in hundreds of tanks will have to be removed. The IAEA team, headed by Xerri Christoph, an expert on radioactive waste, urged the government and TEPCO to urgently decide how to dispose of it.
Nuclear experts, including officials at the IAEA and Japanese Nuclear Regulation Authority, have said a controlled release of the water into the Pacific Ocean is the only realistic option. A release, however, is unlikely until after the Tokyo 2020 Olympic Games in order to avoid concerns among visitors from overseas.

February 3, 2019 Posted by | fukushima 2019 | , , | Leave a comment

IAEA urges Japan to reach decision soon on handling of radioactive water at crippled Fukushima nuke plant

n-iaea-a-20181115-870x521The growing number of tanks storing radioactive water at the Fukushima No. 1 plant can be seen in February.

 

 

November 14, 2018
The growing number of tanks storing radioactive water at the Fukushima No. 1 plant can be seen in February.
A team of nuclear experts from the International Atomic Energy Agency urged Japan this week to reach a decision quickly on what to do with treated water that contains low toxicity radioactive tritium, which is accumulating at the crippled Fukushima No. 1 nuclear plant.
“We advised the Japanese government that … (a) decision should be taken very rapidly for the disposition path for water which is stored in these tanks,” said Christophe Xerri, leader of the 13-member team, on Tuesday following a nine-day review of progress on scrapping the Fukushima No. 1 plant.
The facility was damaged in the March 2011 earthquake and tsunami.
“There is space limitation, so some solution has to be decided and implemented,” Xerri said, adding that the volume of treated water containing tritium in tanks is expected to reach the planned capacity within the “coming three to four years.”
As of last Thursday around 970,000 tons of tritium-containing water was stored on the premises of the plant, according to Tokyo Electric Power Company Holdings Inc.
The government has studied options for the tritium-containing water, including releasing it into the sea, as it is regarded as not harmful to humans.
The tainted water has been stored in tanks after being produced as a byproduct of cooling the plant’s reactors, which suffered core meltdowns following the 2011 disaster.
But local fishermen and residents have expressed concern about discharging the water, fearing the potential impact on food.
“Controlled discharge to the sea is something which is applied in many nuclear facilities, so it’s not something which is new,” Xerri said.
“Our review was not to advise the Japanese government on one solution or another one,” he added.
“It is up to the Japanese government to decide — in engaging with stakeholders, of course — on the option Japan wants to implement,” he said.
Toyoshi Fuketa, who heads the Nuclear Regulation Authority, has described discharging the water into the sea as the “only” solution.
Tepco has been running the Advanced Liquid Processing System, said to be capable of removing almost all radioactive materials from the toxic water except tritium.
It was the fourth such review conducted by a team of experts from the Vienna-based agency, following two in 2013 and one in 2015.
The IAEA will issue its final report by the end of January 2019.
Xerri said his team was impressed by the progress that has been made at the plant since the previous review, including the full operation of a frozen soil wall around the reactors that has reduced the volume of groundwater that enters the reactor buildings.
But he acknowledged many challenges in the decommissioning process, which is set to take “30 to 40 years or even more,” including the removal of melted fuel from the reactors — seen as the hardest part.
When asked about the possibility of discarding the fuel — the location and volume of which remaining within the reactors is yet to be grasped due to high levels of radiation — Xerri said, “We don’t have enough information to tell you yes or no.”
https://www.japantimes.co.jp/news/2018/11/14/national/iaea-urges-japan-make-decision-treated-radioactive-water-crippled-fukushima-nuke-plant/?fbclid=IwAR10h4F1walNk1hOujMjrwNbnuqm7xhkl4Ri91mmLZ6pk-igVMa-TYXvOdE#.W-2FBPZFzIW

November 17, 2018 Posted by | Fukushima 2018 | , , | Leave a comment

IAEA chief urges global support for decommissioning Fukushima plant

Efforts to scrap the nuclear plant “extremely difficult” an understatement for yet impossible.

This is an admission . After 6 years wasted in lies and obfuscation, they finally admit that the Fukushima Daiichi nuclear disaster is not resolved, far from being resolved, that they can’t handle it on their own, and need all the help they can get from the international community to find solutions to contain this major nuclear disaster.

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International Atomic Energy Agency chief Yukiya Amano has called for international cooperation in the decommissioning of the crippled Fukushima No. 1 nuclear complex.

It is important to gather as much knowledge as possible from around the world and engage in the (decommissioning) with the cooperation of the global community,” Amano said at a news conference in Tokyo on Tuesday, calling efforts to scrap the nuclear plant “extremely difficult.”

While reiterating his agency’s support for dealing with the Fukushima plant, he said getting the international community to work together will serve as a good “reference” in the event other countries carry out their own decommissioning work.

The Fukushima crisis, the world’s worst nuclear disaster since the 1986 Chernobyl disaster, resulted in meltdowns at three reactors after a powerful earthquake and tsunami on March 11, 2011.

Decommissioning the crippled reactors is expected to take 30 to 40 years and the total cost has been estimated by the Japan Center for Economic Research, a private think tank, at ¥11 trillion ($98.9 billion), while a government panel estimated the total cost at ¥8 trillion.

Amano also expressed concern over the threat to regional security posed by North Korea’s repeated nuclear tests and missile launches, saying the IAEA was ready to immediately send inspectors to North Korea, even for a brief period.

In 2009, North Korea kicked out the IAEA’s monitoring staff from its Yongbyon nuclear facility. Last year alone, North Korea conducted two nuclear tests and test-fired more than 20 ballistic missiles.

http://www.japantimes.co.jp/news/2017/04/12/national/iaea-chief-urges-global-support-decommissioning-fukushima-plant-worries-north-korea/#.WO6VTlLpOis

 

 

April 13, 2017 Posted by | Fukushima 2017 | , , | Leave a comment

Fukushima Crisis Management Center

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By Pierre Fetet, translation Hervé Courtois

Difficult to be innovative on the subject of Fukushima. Would we have already said everything for the last six years that the catastrophe is going on?

Well, no, with the film of Linda Bendali, “From Paris to Fukushima, the secrets of a catastrophe”, the subject of the attitude of nuclear France in March 2011 had never been approached from this angle: while Japanese Prime Minister Naoto Kan faced with nuclear fire became anti-nuclear, the Fillon government launched the heavy artillery to counter any vehemence of debate on this subject in France.

For the french Minister of Industry, Eric Besson, it was an just incident. Nicolas Sarkozy invited himself to Japan while he was not expected, to promote nuclear in the midst of the atomic crisis. And France pretended to help Japan by sending unusable or outdated products.

Therefore a good documentary pointing both Japanese and French dysfunctions that we can see in replay here again a few days. http://pluzz.francetv.fr/videos/cellule_de_crise_,153344813.html

And a good synthesis by Arnaud Vaulerin there. http://www.liberation.fr/planete/2017/02/12/fukushima-la-bataille-de-la-france-au-nom-de-l-atome_1547304

That said, this report has awakened in me an old anger, never really extinct since 1986, and you will not escape the comments that inspires me this report.

Pierre Fetet

The lies of Tepco

At the beginning of the documentary, Tepco, champion of the lie and the unspoken is expressed by the voice of his spokesman Yuichi Okamura: “We never imagined that such an accident could happen. From the statistics, we calculated that the tsunami should not exceed 5 meters. Our forecasts were exceeded. “

He is then contradicted by the film director. I very much thank Linda Bendali for insisting that the report of the parliamentary inquiry commission on Fukushima gave as first conclusion that the Fukushima disaster was of human origin. Because few people understand the sequence of events and it is too often heard that “the Fukushima disaster was caused by the tsunami”.

Now, the real logical chain of events was this:

1) Irresponsibility: Tepco decides to build a nuclear power plant at sea level.

2) Stupidity: While seven tsunamis of 12 to 28 meters in height took place in Japan in the twentieth century, they decided to construct a protective dike of 5 m.

3) Corruption: Japan Nuclear Safety Organizations accept the construction project.

4) A natural event: a 15 m tsunami falls on the east coast of Honshu, and therefore on the Fukushima Daiichi power plant.

The IRSN is advertising its own self

The IRSN is always taken as an example and looks after its image. Normal, it is the official reference body. Yet I have already taken this institute several times in flagrante delicto of lie: Assurance that the evacuees would return within three months in 2011, http://fukushima.over-blog.fr/article-le-nouveau-pellerin-est-arrive-71748502.html

Assurance that there was no discharge of strontium and plutonium into Japan, http://www.fukushima-blog.com/2016/05/pourquoi-l-irsn-ment.html

Assurance that a nuclear power plant cannot explode in France … http://www.fukushima-blog.com/2016/05/pourquoi-l-irsn-ment.html

Thierry Charles even recently claimed to know where the corium is, even though Tepco itself does not know … http://www.lefigaro.fr/sciences/2017/02/10/01008-20170210ARTFIG00213–fukushima-tepco-evalue-peu-a-peu-l-ampleur-des-degats.php

In the documentary, the narrator assures that “IRSN is the first organization in the world to announce that the molten core has escaped from its confinement”. Indeed, listening to Jacques Repussard we get the impression that his institute communicated on this subject in March 2011.

However, six months after the catastrophe began, the IRSN still was writing: “It remains unclear whether molten fuel could be relocated to the bottom of the enclosure and in what quantity. “ (Communiqué of 25 August 2011) http://www.irsn.fr/FR/connaissances/Installations_nucleaires/Les-accidents-nucleaires/accident-fukushima-2011/crise-2011/impact-japon/Documents/IRSN_Seisme-Japon_25082011.pdf

Yet the Japanese government had already received a report from the IAEA on June 7 recognizing the possibility of perforations in the tanks of reactors 1 to 3 …

No seriously. The first organization that announced the me of the three cores is Tepco, on 24 May 2011. And the IRSN announced it the next day. Previously, IRSN never wrote anything else, for reactors 1, 2 and 3, that “The injection of fresh water continues. The flow rate of the water injection is adjusted in order to ensure the cooling of the core, which remains partially depleted. “

http://www.irsn.fr/FR/Actualites_presse/Actualites/Documents/IRSN_Seisme-Japon_Point-situation-29032011-12h.pdf

In 2011, the first person who dared to break the omerta of the nuclear lobby is Mishio Ishikawa, founder of Japan Nuclear Technology Institute (JANTI): During a Japanese TV show on April 29, 2011, he stated that the hearts of Fukushima Daiichi reactors 1, 2 and 3 were 100% melted. http://www.fukushima-blog.com/article-les-coeurs-des-reacteurs-1-2-et-3-de-fukushima-dai-ichi-auraient-fondu-a-100-73003947.html

That’s the story, that’s how it happened. IRSN never said that before anyone. The IRSN respected the omerta on the total meltdown of the three hearts like all the actors of the nuclear world and obediently waited for Tepco to announce the reality to acquiesce, no matter what Jacques Repussard is saying now six years later.

The Naoto Kan myth

The image of the then Prime Minister of Japan is to be nuanced. After seeing the documentary, it seems as though Naoto Kan acted as hero. It must also be admitted that he made several errors:

– Naoto Kan went to the Fukushima Daiichi plant in full crisis and greatly disturbed the ongoing management of the ongoing crisis. Director Masao Yoshida was asked to explain and explain what he was doing, wasting precious time on those who tried to solve problems one by one (It was just before the explosions of No. 2 and No. 4!). The documentary suggests that Masao Yoshida was going to leave the nuclear plant with all the workers, and that through Kan’s intervention they were forced to stay. It’s not true. Tepco may have intended to leave the ship, but the plant’s director denied any plan to abandon the site.

– The documentary shows Naoto Kan kneeling before Nicolas Sarkozy. Politeness or industrial pressures? It is not known why he did not dare to counter the French nuclear VRP.

– Naoto Kan will remain for all inhabitants of evacuated areas the one who decided to raise the standard from 1 to 20 mSv / year. On the one hand, he was ready to evacuate Tokyo, but on the other he made a whole region irradiated with a very high radiation rate. Something is bizarre in these contradictory attitudes.

The ghost of Chernobyl

Pierre Pellerin, even disappeared, is still doing damages … Between the two parts of the documentary, Frédéric Boisset, editor-in-chief of Brainworks Press, presents the story of Chernobyl in this way: “In 1986, the radioactive cloud spread throughout Europe. The authorities do not have the technical means to measure the fallout, to give instructions to the French. Can we eat fruit and vegetables? Should we caulk indoors? It was to avoid this type of failure that this institute was created [the IRSN]. “

But this is not an interview taken on the spot, it is a carefully prepared text before the recording. Frédéric Boisset therefore pretends without blushing that the SCPRI of 1986, the ancestor of the IRSN, did not have the means to alert the French of the dangers of radioactivity! What an enormity! In Germany, they had the means to prohibit the sale of spinach and salads, to confine the students inside but not in France. Frédéric Boisset refeeds us the story of the Chernobyl radioactive plume that stops at the border? It is unbelievable that still in 2017 a journalist perpetuates the disinformation lie that began in 1986.

However, the IRSN, worthy successor of SCPRI, made this statement on March 15, 2011, the day when the radioactive cloud of Fukushima arrived in Tokyo: “A slight increase in ambient radioactivity in Tokyo is noted by a few measures. This elevation is not significant in terms of radiological impact. “ Pierre Pellerin would not have said better! At the same time, Olivier Isnard, an IRSN expert sent to Tokyo, advocated caulking the premises of the French embassy. Fortunately, Philippe Faure, the French ambassador to Japan, communicated to his expatriates at 10 am: “Stay in your houses, making sure to caulk them to the maximum, this effectively protects against the low-intensity radioactive elements that could pass through Tokyo. ” But at 8 pm, he changed his tone and resumed the official speech dictated by the IRSN: “The situation remains at this time quite safe in Tokyo. A very slight increase in radioactivity was recorded. It represents no danger for human health. “ 100 Bq / m3 would pose no health hazard for a radioactive cloud coming directly from a nuclear reactor? I am feeling not any more safe than in 1986 unfortunately.

The taboo of the steam explosion

One last deception. The IRSN has purposedly mistranslated the words of Masao Yoshida, director of the Fukushima Daiichi power station. Immediately after the explosion of Unit 3, the latter, distraught, called the headquarters to inform them of the situation. Tepco released this recording and the IRSN broadcasted it in a video in 2013. I do not know Japanese but I have Japanese friends who have assured me of the translation of his words. I give you both versions, that of my friends and that of the IRSN. The people knowing japanese will be able to check for themselves.

Japan TV version IRSN version 311.jpg

 

The Japanese TV version : https://youtu.be/OWCLXjEdwJM

The IRNS version : https://youtu.be/tjEHCGUx9JQ

 

The documentary gives another version: “HQ, HQ, it’s terrible! This is very serious ! “Yes, here HQ.” “It seems there was an explosion on reactor 3, which looks like a hydrogen explosion.” Who recommended this text to journalists? Even though Yoshida himself said “suijôki” (steam) and not “suiso” (hydrogen). The IRSN’s translation therefore censures the hypothesis put forward by the director of the nuclear plant: the steam explosion. This is normal, it is the official version of the Japanese government and the IRSN can not go against it.

The steam explosion is a taboo issue among nuclear communicators. Experts talk about it to each other, carry out studies about it, write theses about it, but never talk about it to the public because the subject of a nuclear power plant explosion is too anxiogenic. If we ever learned that a steam explosion had arrived in Fukushima, it would undermine the image of nuclear power worldwide.

http://www.fukushima-blog.com/2014/09/unite-3-de-fukushima-la-theorie-de-l-explosion-de-vapeur.html

In France, the political-industrial lobby has axed its communication on the control of hydrogen: All French power plants have hydrogen recombiners to avoid hydrogen explosions. But against an steam explosion, nothing can be done. When the containment vessel is full of water and the corium at 3000 ° C falls in it, it’s boom, whether in Japan or in France, whether it be a boiling water reactor or a pressurized water reactor.

http://www.fukushima-blog.com/2015/08/l-explosion-de-l-unite-3-de-fukushima-daiichi-1.html

Source : http://www.fukushima-blog.com/2017/02/cellule-de-crise-a-fukushima.html#ob-comment-ob-comment-9004010

 

February 15, 2017 Posted by | Fukushima 2017 | , , , , , | Leave a comment