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Fishing industry chief opposes releasing Fukushima No. 1 water into sea

Fishing industry chief opposes releasing Fukushima No. 1 water into sea, https://www.japantimes.co.jp/news/2020/10/09/national/zengyoren-fukushima-water-sea/ 9 Oct 20, The head of the National Federation of Fisheries Cooperative Associations, or Zengyoren, has voiced strong opposition against releasing treated water containing radioactive tritium from the disaster-stricken Fukushima No. 1 nuclear plant into the sea.

“We are absolutely against ocean release” as a way to dispose of tainted water at Tokyo Electric Power Company Holdings Inc.’s nuclear plant in Fukushima Prefecture, Hiroshi Kishi, head of Zengyoren, said Thursday at a government hearing in Tokyo.

Kishi said that fishermen who are operating along the coast of Fukushima have been suffering from problems caused by the radioactive fallout from the 2011 meltdowns at the plant, such as fishing restrictions, as well as malicious rumors about the safety of farm and marine products there.

If the government chooses to release radioactive water into the sea, a leading option to get rid of accumulating low-level radioactive water at the plant, it will trash all efforts fishermen have so far made to sweep away such rumors and consequently “will have a devastating impact on the future of Japan’s fishing industry,” Kishi stressed.

Toshihito Ono, head of the prefecture’s fishery product processors association, who joined the hearing via a video call, warned that Fukushima’s processed marine products, including products that use ingredients from other prefectures, will become targets of harmful rumors.

In a report released in February, a government panel pointed out that a realistic option would be releasing the tainted water into the ocean after dilution or into the air through evaporation.

Many people fear that both methods will add to the reputational damage suffered by Fukushima products. But treated water storage at the power plant is expected to reach full capacity as early as autumn 2022.

After the hearing, state industry minister Kiyoshi Ejima told reporters, “We find it unadvisable to put off a decision on how to dispose of the water because not much room is left at the plant for tanks containing the water.”

This was probably the last hearing on the water issue, people familiar with the matter said.

October 10, 2020 Posted by | Japan, politics, wastes | Leave a comment

China’s plan for dramatic switch to climate action and renewable energy

October 10, 2020 Posted by | China, renewable | Leave a comment

Ageing community in Hokkaido town – mayor agrees to survey for nuclear waste dump

October 10, 2020 Posted by | Japan, wastes | Leave a comment

Kim Jong Un Set to Show Off Nuclear Advances in Message to Trump

October 10, 2020 Posted by | North Korea, politics international, weapons and war | Leave a comment

Ikata nuclear reactor to be shut down – 40 year decommissioning process

Regulator approves Ikata 2 decommissioning plan, WNN, 07 October 2020     Japan’s Nuclear Regulation Authority (NRA) today approved Shikoku Electric Power Company’s decommissioning plan for unit 2 of its Ikata nuclear power plant in Ehime prefecture. Decommissioning of the unit is expected to be completed by 2059.

Ikata 2 is a 538 MWe pressurised water reactor that began operating in March 1988. It was taken offline in January 2012 for periodic inspections. Shikoku announced in March 2018 that it did not plan to restart the reactor. It said the cost and scale of modifications required to upgrade the 40-year-old unit to meet the country’s revised safety standards made it uneconomical to restart it. ……….

According to the plan, decommissioning of the unit will take about 40 years and will be carried out in four stages. The first stage, lasting about 10 years, will involve preparing the reactor for dismantling (including the removal of all fuel and surveying radioactive contamination), while the second, lasting 15 years, will be to dismantle peripheral equipment from the reactor and other major equipment. The third stage, taking about eight years, will involve the demolition of the reactor itself, while the fourth stage, taking about seven years, will see the demolition of all remaining buildings and the release of land for other uses……. https://www.world-nuclear-news.org/Articles/Regulator-approves-Ikata-2-decommissioning-plan

October 8, 2020 Posted by | decommission reactor, Japan | Leave a comment

India test-fires new version of nuclear capable Shaurya missile

India test-fires new version of nuclear capable Shaurya missile, DECCAN CHRONICLE. | AKSHAY KUMAR SAHOO
Oct 4, 2020,   Bhubaneswar: India on Saturday successfully test-fired indigenously developed hypersonic nuclear-capable Shaurya missile, an advanced version of Submarine Launched Ballistic Missile (SLBM) K-15 (B-05).

The test was carried out by the Defence Research and Development Organisation (DRDO) from a defence facility off Odisha coast, said reports…..

The test-flight of Shaurya missile comes just a couple of days after the country successfully test-fired an extended range version of surface-to-surface supersonic cruise missile BrahMos off Odisha coast.  ….. https://www.deccanchronicle.com/nation/current-affairs/041020/india-test-fires-new-version-of-nuclear-capable-shaurya-missile.html

October 6, 2020 Posted by | India, weapons and war | Leave a comment

Call to Indonesia to ratify UN Nuclear Weapons Ban Treaty

“Indonesia running in circles in bid to ratify anti-nuclear weapons treaty”.  Dian Septiari The Jakarta Post Jakarta   /   Fri, October 2, 2020

Indonesia is still dragging its feet in the ratification of an international treaty to prohibit nuclear weapons that it signed more than three years ago, even as its neighbors have one by one made good on their commitments. Malaysia was the latest to submit its instrument of ratification of the Treaty on the Prohibition of Nuclear Weapons (TPNW) on Wednesday, making it the 46th country to pass the treaty into law. Malaysian Foreign Minister Hishammuddin Hussein said the country’s ratification brought the international community one step closer to amassing the 50 national endorsements needed to bring the treaty into force, Bernama reports.

Adopted on July 7, 2017, the treaty prohibits all activities related to nuclear weapons, including their development, testing, manufacturing, acquisition, possession, stockpiling, use and stationing. In Southeast Asia, Thailand was the first nation to sign and ratify the treaty, only a few months after it was adopted. Vietnam ratified it the following year, followed by Laos in 2019. Indonesian Foreign Ministry spokesperson Teuku Faizasyah said Indonesia was one of the first 50 countries to sign the treaty in 2017, but the ratification itself was still ongoing. “Of course, ratification cannot be done instantly, because it involves many stakeholders and progress is currently a bit constrained by the COVID-19 pandemic,” he said on Wednesday.

Foreign Minister Retno Marsudi is expected to participate virtually at the High-Level Meeting on Friday to commemorate and promote the International Day for the Total Elimination of Nuclear Weapons, which fell on Sept. 26. Muhadi Sugiono, a campaigner for the Nobel Prize-winning International Campaign to Abolish Nuclear Weapons (ICAN), expressed regret that the ratification of the nuclear prohibition treaty had not been made a priority issue in Indonesia’s foreign policy.

………. As the de facto leader of ASEAN, Indonesia is expected to shore up resources against global nuclear proliferation, which the bloc collectively agrees to oppose through the Southeast Asia Nuclear Weapon-Free Zone (SEANWFZ) treaty. As a member of the Non-Aligned Movement (NAM) and a coordinator of its working group on disarmament and nonproliferation since 1994, Indonesia was among cosponsors of the 2017 United Nations General Assembly resolution to enforce the Nuclear Weapons Ban Treaty. Various observers have since called on Indonesia to make good on its

advocacy.

https://www.thejakartapost.com/news/2020/10/01/indonesia-running-in-circles-in-bid-to-ratify-anti-nuclear-weapons-treaty.html.

October 3, 2020 Posted by | Indonesia, weapons and war | Leave a comment

Tokyo Olympic torch relay to start on March 25, 2021 in Fukushima

Same time same place next year …The relay will start from the J-Village soccer training center and last for 121 days while traversing all of Japan’s 47 prefectures. The previous schedule for each region was maintained aside from a one-day adjustment to fit next year’s calendar.

September 28, 2020

The Tokyo Olympic torch relay will start on March 25 in Fukushima Prefecture, Tokyo Games organizers said Monday, in keeping with the plan that was developed prior to the games’ one-year postponement due to the coronavirus pandemic.

The relay will start from the J-Village soccer training center and last for 121 days while traversing all of Japan’s 47 prefectures. The previous schedule for each region was maintained aside from a one-day adjustment to fit next year’s calendar.

The Olympics are slated to open on July 23 next summer followed by the Paralympics on Aug. 24.

Approximately 10,000 runners who had already been selected will be given priority for the nationwide relay. Organizers said they will stick with the local routes and events that were already planned in principle but may make future adjustments according to the status of each region.

The Paralympic torch relay will be held in August.

Athens Olympics women’s marathon gold medalist Mizuki Noguchi (L) receives the Tokyo Olympics flame from first runner Anna Korakaki, the 2016 Rio Games shooting gold medalist, in the torch relay in Olympia, Greece, on March 12, 2020.

Organizers had been seeking to shorten the torch relay schedule in order to reduce swelling costs caused by the games’ delay but abandoned the idea after receiving strong disapproval from local governments already banking on the event.

As a result, only reducing the size of the vehicle convoys, staff and pageantry of some of the events connected to the relay are under review as potential areas for cost cutting and streamlining the games.

The Olympic flame was lit earlier this year at the site of ancient Olympia in Greece and arrived in Japan four days before the games were postponed on March 24.

The flame has remained in the host country since and is currently on public display at the Japan Olympic Museum near the main stadium for the games in central Tokyo until Nov. 1.

https://english.kyodonews.net/news/2020/09/788bfdb51e62-breaking-news-tokyo-olympic-torch-relay-to-start-on-march-25-in-fukushima.html?fbclid=IwAR0YFM0I_pemfgYyVryoYJwvt4OQPvWK6Eq8oYpHWdvyDJwPEL0kmdpNIYM

October 1, 2020 Posted by | Japan | , , | Leave a comment

Fukushima and freedom of expression

September 23, 2020
According to Asahi, guides welcoming visitors to the disaster museum, which opened on September 20 in Futaba, have no right to criticize either TEPCo or the government. The 29 guides are victims of the disaster or trained people. Each guided tour lasts one hour and is paid 3,500 yen.


During the trainings that took place this summer, the distributed manual stated that one should avoid “criticizing or defaming certain organizations, people or other facilities”. And if a visitor asks the guide about their feelings about TEPCo’s responsibility, the answer should be evasive and the visitor referred to museum staff. Each guide must also put his words in writing and submit it to the museum management who corrects it. And if they ever criticize an organization, their presentation will be immediately stopped and they will never be able to be a guide in that museum again.


Some guides took offense: as victims, they should be able to criticize TEPCo and the government, which are responsible for the nuclear disaster. Another guide saw their script corrected after mentioning this responsibility. Yet official investigative reports pointed to the responsibility of TEPCo and the government. Not being able to mention it in a museum dedicated to the nuclear disaster is scandalous.


Ironically, Le Canard Enchaîné published an article that same day on the dismissal of an IRSN researcher who was working on the consequences of the Fukushima disaster and who did not agree to have her work censored by his hierarchy. In response, ACRO left the Research Orientation Committee (COR) of this Institute. The resignation letter is on the association’s website and reproduced below.


According to Le Canard Enchaîné, the direct superior of Christine Fassert, the licensed researcher, “wanted to impose changes, even censor words and sentences [of] an article,” in order to “avoid criticism of post-management. accident of the Japanese government, and the civilian nuclear sector in general “, and” to minimize and relativize the risk related to radiation exposure “.


This event is very disturbing because it shows that IRSN is unwilling to accept research results that challenge its prejudices. And when you’re in charge of nuclear safety, it’s particularly serious. He is not the only person to have suffered the rigidity of this institute, but it is the first time that it has led to a dismissal, which is scandalous.


We have already emphasized, twice, in July 2018 and March 2019, the originality of the work of Christine Fassert, socio-anthropologist, risk specialist at IRSN, who worked on trust, as part of the Shinrai project. in partnership with Sciences Po and Tôkyô Tech University. In Japan, as in France, she went, with her Japanese colleagues, to meet all the protagonists and interviewed both officials and independent experts, as can be seen in this presentation (copy).


At IRSN, we prefer to focus on people who show that it is possible to live in contaminated areas. And the dominant paradigm is that we must avoid evacuating and bringing evacuees back as quickly as possible, bypassing the UN directives on internally displaced persons which guarantee them protection, the right to choose between return and resettlement, as well as their full participation in decisions (see our 2016 report: Fukushima, return to abnormal?). It is also obvious in the European research programs in which IRSN participates, where the reduction of uncertainties in the modeling of radioactive fallout should make it possible to avoid unnecessary evacuation of populations (see page 58 of this presentation, for example) , while the faults in the modeling in Fukushima also led to not evacuating people who should have been! This is the case for the contaminated territories which extend up to forty kilometers to the Northwest. The evacuation order did not arrive until April 22, 2011, when the disaster began on March 11, 2011.


In practice, IRSN did not hesitate to work on and highlight an unscrupulous researcher, as we reported in January 2019, but who said what the institute wanted to hear. This is also the object of the Fukushima “dialogues” supported by IRSN shown in the web documentary “Kotoba” (which means “word” and not “dialogue”): no radioactive waste, no sick, no residents who don’t want to come in… Just a few small worries, but in twelve “dialogues”, everything is settled! The results of these dialogues by IRSN are a distressing list of banalities. This is worrying for post-accident management in the event of an accident in France.

Christine Fassert, for her part, also went to meet people who have left and who do not want to return, giving visibility to a category of populations that everyone wants to ignore, although it is the most numerous. The project also examined the pitfalls of an essentially “reassuring” communication on radiological risk, the difficulty of the role of radiation protection experts in direct contact with the public, the tension between a government policy of evacuations and returns devised by Tokoite elites and the implementation of these directives by the mayors in the region of Fukushima… Only subjects which did not fall within the narrow framework of what was expected. So, it was the frame or her!


Resignation message sent on September 18, 2020 to COR members:


Madame President,


Following the dismissal of an IRSN researcher, I would like to resign from COR. If the IRSN is not able to accept unique voices internally, it cannot open up to society.


In its opinion on the post-accident, the COR stressed, for the “populations and governance” section: “The WG thinks that it would be important to conduct research on this subject taking into account the opinions of all categories. population. Self-evacuees escape official monitoring in Japan and most of the studies and research in which IRSN participates. The experience feedback cannot be limited to the population who wish to remain in place or return, which is not very representative of all the populations affected by a serious nuclear accident. IRSN would benefit from broadening the scope of its studies and research or from moving closer to other programs involving all the people affected by the disaster, including those who do not wish to stay or return. “


In the event of a nuclear accident in France, IRSN will not be able to choose from among the affected populations. The participation of all stakeholders will be necessary. The licensed researcher is precisely the only person at the institute who was interested in all categories of the population, the “dialogues” program having selected only people in agreement with the dominant paradigm at IRSN.


I have already had the opportunity several times, within the COR, to question and alert IRSN researchers on the freedom to publish and communicate, to no avail. The COR has never agreed to discuss it.
Since the beginning of COR, I have worked for more openness and to take into account the demands of society. I have participated in almost all GTs and chaired two of them. But I fear that all this work has been in vain and that IRSN is not ready to open up sincerely. Under these conditions, I see no other solution than to resign from COR.


Yours truly,
David Boilley

October 1, 2020 Posted by | Japan | , , | Leave a comment

TEPCO’s fitness to operate nuke reactors still open to question

From left, the No. 5 to No. 7 reactors of the Kashiwazaki-Kariwa nuclear power plant in Niigata Prefecture

September 24, 2020

The Nuclear Regulation Authority has effectively endorsed Tokyo Electric Power Co.’s fitness to operate nuclear reactors in its safety screening of the utility’s plans to restart the No. 6 and No. 7 reactors at the Kashiwazaki-Kariwa nuclear power plant in Niigata Prefecture.

The nuclear watchdog’s endorsement, based on new legally binding safety rules the utility drafted and pledged to follow, has opened the door for the operator of the crippled Fukushima No. 1 nuclear power plant to start running reactors again.

But TEPCO’s actions concerning safety, the decommissioning of the destroyed Fukushima reactors and compensation for victims of the catastrophic accident have created a deep sense of distrust that is hard to brush off. The NRA’s decision is open to question.

Three years ago, when it cleared the No. 6 and No. 7 reactors under the tougher new reactor safety standards established in response to the Fukushima disaster, the NRA placed great importance on TEPCO’s “fitness” to run reactors.

This has led the utility to incorporate seven new principles into its safety code. They include the company’s commitment to carry through the decommissioning of the Fukushima No. 1 nuclear plant and hold its president responsible for reactor safety as well as its pledge not to put economic efficiency before safety.

The safety code is legally binding, with a violation potentially provoking an order to suspend operations.

This time, the NRA has examined TEPCO’s seven commitments and acknowledged that they are specific enough to allow the watchdog to identify and punish any violations.

But the seven principles still contain vague elements. It is difficult not to wonder whether they will effectively enable the NRA to monitor and check TEPCO’s operations for violations.

TEPCO, for example, has promised to follow through with the payment of compensation to victims of the Fukushima calamity. In fact, however, the company has rejected many proposed compensation agreements with local residents.

As for decommissioning the stricken plant, the company has left entirely to the government the vital challenge of disposing of radiation-contaminated water being generated by the plant.

These actions of the firm appear to be at odds with the safety code. What does the NRA think about them?

The real question is whether TEPCO’s basic attitude has really changed.

Asahi Shimbun editorials have questioned the company’s reliability to operate nuclear plants safely because it has failed to demonstrate the safety awareness and commitment required for the operator of a nuclear power plant.

TEPCO, for example, failed to report accurately the fact that an important facility at the Kashiwazaki-Kariwa plant does not have sufficient earthquake resistance.

It also avoided publishing voluntarily the fact that contaminated water from the Fukushima plant contains various radioactive materials whose levels are well above the safety standards after treatment. All these facts raised doubts about the firm’s ethical integrity.

Unless the utility changes its culture and behavior, it will be unable to win local support for its plans to restart the reactors.

TEPCO, as the operator of the Fukushima plant, has the responsibility to put the priority on decommissioning the reactors and paying compensation to people who have suffered from the accident.

It is doubtful whether the company will be able to operate reactors safely while grappling with the colossal challenge of decommissioning the plant, a process that will continue for decades.

There are legitimate concerns that the company could be unable to secure sufficient human and other resources for its efforts to ensure the safety of the Kashiwazaki-Kariwa plant.

Instead of sticking to its business strategy, which is focused on restoring its financial health by restarting the reactors at the plant in Niigata Prefecture so that it can bear the huge cost of decommissioning and compensation payments, TEPCO should start exploring carving out a viable future without nuclear power generation for itself.

As the utility’s virtual leading shareholder, the government should urge the firm to reconsider its business strategy.

http://www.asahi.com/ajw/articles/13755624

October 1, 2020 Posted by | Japan | , | Leave a comment

Japan Struggles to Secure Radioactive Nuclear Waste Dump Sites

A small, aging town grapples with the financial lure of storing radioactive waste underground. 

Japan’s worsening depopulation crisis is crippling the public finances of regional towns. Now one small town has made national headlines after expressing interest in storing radioactive nuclear waste underground in a last ditch effort to save itself from impending bankruptcy.

The small town of Suttsu in Hokkaido, the northernmost main island of Japan, has a population of just under 3,000 people. It’s the first local municipality to volunteer for the permanent storage site of highly radioactive nuclear waste and nuclear spent fuel. Suttsu Mayor Kataoka Haruo says the town has no more than 10 years left to find new sources of income after struggling with a slump in sales of seafood due to the global coronavirus pandemic.

Kataoka says there is an impending sense of crisis unless an urgent financial boost in the form of a government grant can be secured. He has called on local residents not to dismiss the idea of applying for the phase one “literature survey” without weighing the ways the grant could be spent — in contrast to the harsh reality of town funds running dry in 10 years’ time.

In Japan there are more than 2,500 containers of nuclear waste being stored in limbo without a permanent disposal site. Currently, the waste is stored temporarily in Aomori prefecture in northwest Japan at the Japan Nuclear Waste Storage Management Center. According to the Ministry of Economy, Trade, and Industry there are also approximately 19,000 tons of spent nuclear fuel stored at each nuclear power plant.

Nuclear waste projects immense heat and it needs to be cooled through exposure to air for between 30 to 50 years before it can be transferred and stored underground. However, it takes roughly 1,000 years to 100,000 years for radiation intensity to drop to safe levels.

The 2011 Fukushima nuclear disaster left long-lasting trauma further exasperating Japan’s already vexed relationship with nuclear energy as a resource deficient nation. The aftermath of the disaster and the slow road to recovery prompted many people to object to nuclear waste storage not only on geographic grounds but also out of strong emotional opposition.

Hokkaido has built a global reputation for its high quality dairy, agricultural products, and seafood. Nuclear waste storage, and the negative publicity that would follow, could jeopardize those industries.

With the proposal, local residents in Sutsu have been placed in a difficult situation, weighing up the health of their children and future generations against the town’s financial prospects and viable funding opportunities.

In August, Kataoka said he would not apply for phase one without the understanding of the general public. Last week, Kataoka held a local briefing session aiming to deepen local understanding and consent. But after discussing the damage to the town’s reputation and the possible conflict with a previous ordinance against accepting nuclear waste set by a radioactive waste research facility created in Hokkaido in 2000, Kataoka indicated the application for phase one would likely be delayed.

In 2000 the government enacted the Final Disposal Law, which outlined criteria for electing a permanent storage site. A three-stage investigation process sets out excavation to be deeper than 300 meters below ground and in doing so a survey of volcanoes, active fault lines, and underground rock must be performed in addition to installing an underground survey facility. It’s estimated that steps one through to three will take approximately 20 years in total.

In 2017 the government released a scientific map of Japan, pinpointing towns with suitable geographic conditions to host final disposal sites. If the application and survey are approved successfully, towns are eligible for grants up to 2 billion yen (around $19 million at current exchange rates) from the central government and another 7 billion yen if stage two goes ahead. In 2002 The Nuclear Waste Management of Japan (NUMO) launched an open call for local municipalities to consider applying for an initial investigation stage without success. Three years after the release of the map, NUMO has attempted to garner public support by hosting over 100 local discussion meetings all over Japan. Suttsu was the first town to express interest in phase one out of 900 local municipalities.

The final nuclear waste site is expected to make room underground for 40,000 barrels requiring six to 10 square kilometers — the equivalent of 214 Tokyo Dome Stadiums — to a tune of 3.9 trillion yen.

The government is currently formulating a “nuclear fuel cycle policy,” which aims to reduce the amount of nuclear waste generated by encouraging the recycling and reuse of spent fuel. But one major criticism of Japan’s nuclear power policy is the lack of a comprehensive strategy. The two year period for a “literature survey” has been touted as an opportunity for Japan to seriously consider the cleanup of nuclear power.

https://thediplomat.com/2020/09/japan-struggles-to-secure-radioactive-nuclear-waste-dump-sites/?fbclid=IwAR3UC-dCpZzWDF4eS8WvHn04z1ZxM3SwijKeTO5fdwJ3BOIenmceT_weFxo

October 1, 2020 Posted by | Japan | , , | Leave a comment

Near to flaspoint – disputes between India, Pakistan,China

October 1, 2020 Posted by | China, India, Pakistan, politics international, weapons and war | Leave a comment

Offshore wind energy to replace more than half of the nation’s generation capacity by 2050

Japan’s offshore wind backers see clean heir to coal and nuclear,   Japan Times, BY AYA TAKADA, BLOOMBERG, Sep 30, 2020

Offshore wind power in Japan will be able to replace more than half of the nation’s generation capacity forecast to retire by midcentury, according to an industry group promoting its developments.

The capacity of Japan’s offshore wind farms could total 90 gigawatts by 2050, equivalent to 60 percent of the fossil fuel and nuclear facilities expected to be closed by that time according to Shigehito Nakamura, a managing director of the Japan Wind Power Association.

Japan is seeking cleaner ways to feed its energy-hungry but resource-scarce economy, the world’s biggest after the U.S. and China. It’s reliance on fossil fuels faces resistance over climate change concerns, while its massive nuclear fleet is at risk of being abandoned due to widespread opposition to the technology following the 2011 Fukushima disaster.

The 90 gigawatts target for offshore wind is ambitious. The association expects that wind power, including onshore facilities, could account for one-third of the nation’s total power generation in 2050. Capacity in the U.K., the world’s top operator of the technology, is currently about 10.4 gigawatts.

Offshore wind, which the government is seeking to deploy in greater numbers in the coming years, could help replace facilities built during Japan’s economic boom from the 1960s to the 1980s. Those are now due for retirement at an average pace of 5 gigawatts a year over the next few decades, the association estimates.

Kimio Yamaka, a director at the Energy Strategy Institute in Tokyo, said offshore wind is a realistic option for new capacity as the government plans to reduce the share of coal power in the country’s generation to 26 percent by 2030, from 32 percent in the year to March 2019, while replacing or expanding nuclear plants is unlikely. ….

The Economy, Trade and Industry Ministry has started reviewing this target as it prepares to revise the plan next year. METI estimates that offshore wind projects can run at 95 percent utilization, a much higher level of reliability than onshore renewables.

The government plans to hold its first auction for fixed-foundation offshore wind projects in November. Winners will be announced around summer 2021 after the feasibility and economics of the proposed projects are assessed, according to Juntaro Shimizu, the director at the renewable energy division of METI……https://www.japantimes.co.jp/news/2020/09/30/business/corporate-business/offshore-wind-coal-nuclear-energy/

October 1, 2020 Posted by | Japan, renewable | Leave a comment

Reduced water level poses a problem for North Korea’s nuclear reactor, if it’s restarted

September 28, 2020 Posted by | North Korea, safety | Leave a comment

Satellite imagery shows North Korea’s Yongbyon Nuclear Center is drying off after breaching of overflow dam

North Korea’s Yongbyon Nuclear Center: Drying Off, 38 NORTH BY: PETER MAKOWSKYFRANK PABIANJACK LIU AND JENNY TOWN, SEPTEMBER 25, 2020   EXCELLENT SATELLITE IMAGERY

Commercial satellite imagery of the Yongbyon Nuclear Scientific Research Center from September 21 reveals minimal damage to the buildings throughout the complex, but notable damage along the river. Moreover, the breaching of the overflow dam, which regulates the water level of the river adjacent to the reactor area, raises a more serious concern about the ability to maintain a steady reservoir of water for the reactors when they may be operating in the future.

Additionally, substantial grain drying activities are observed throughout the complex and nearby town. While this is a common occurrence during the harvest season, the scale of what is taking place is well beyond what has been observed in previous years.

Reactor Area

There are no observable indications that the 5 MWe reactor is operating or that the Experimental Light Water Reactor (ELWR) has been started. Some vehicles are present around the 5 MWe reactor area, but this has become fairly common over the past year.

The typhoons, which recently impacted North Korea’s west coast, have once again shown the vulnerability of the reactors to seasonal flooding. This is despite the numerous measures taken to protect the site, including dredging along the riverbank to build up the embankments.

The eastern end of the reservoir dam has been breached, resulting in a dramatically lower water level behind the dam, a sharp contrast with the previously reported flooding. The reduced water level has left the two pumphouses servicing the reactors “high and dry,” with the water level above the dam down significantly and the intake cisterns exposed.

The inability to maintain a stable reservoir level, regardless of weather conditions, poses a potential problem for continuous reactor operations if the 5 MWe reactor is restarted or the ELWR is brought online.

Uranium Enrichment Plant (UEP)

At the Uranium Enrichment Plant, what appeared to be work on the cooling units in July to repair, replace or remove old units seems to have been suspended as post-typhoon clean up and repairs and harvest-related activities are currently underway.

Construction and clean-up on the nearby causeway and bridge continues. It appears that sections of the two man-made islands and channels that were damaged from previous flooding are undergoing repairs……. https://www.38north.org/2020/09/yongbyon092520/

September 28, 2020 Posted by | climate change, North Korea | Leave a comment