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Tepco has paid only 6% of compensation needed by municipalities for Fukushima nuclear disaster

Only 6% of Fukushima nuclear disaster compensation paid by TEPCO, Japan Today, MAR. 11, 2017 TOKYO —

The operator of the crippled nuclear complex in Fukushima Prefecture has only paid 6% of the compensation sought by municipalities in connection with the 2011 nuclear crisis, according to a recent prefectural tally.

The delay in payments to the 12 municipalities, designated by the government as evacuation zones, highlights the continuing challenge to their reconstruction efforts six years after the nuclear disaster, triggered by the massive earthquake and tsunami in northeastern Japan on March 11, 2011.

The tally found that Tokyo Electric Power Company Holdings Inc (TEPCO) had by the end of 2016 paid around 2.6 billion yen ($22.5 million) of the 43.3 billion yen demanded by the 12 local governments.

As some municipalities have been forced to shoulder most of the costs for TEPCO, local residents have raised concerns that the situation could delay reconstruction…….

Among the municipalities, the town of Futaba, where the Fukushima Daiichi nuclear plant is located and all of its residents remain evacuated, has received no compensation despite its demand for around 19.3 billion yen.

The town of Namie, where part of its evacuation order will be lifted at the end of the month, has received around 460 million yen, 4% of the amount demanded……

The delay in paying compensation is fueling concern about the future. “If compensation (for local governments) does not move forward, it will spark concern among residents over the town’s reconstruction efforts,” said Futoshi Hirono, who heads a residents’ association in Kawamata. https://www.japantoday.com/category/national/view/only-6-of-fukushima-nuclear-disaster-compensation-paid-by-tepco

March 13, 2017 Posted by | business and costs, Fukushima continuing, Japan | Leave a comment

Thousands in Taiwan protest against nuclear power, demand low carbon sustainable energy

Taiwan protesters demand sustainable energy, nuclear power phase-out, San Diego Jewish World,  March 11, 2017 rom dpa German Press Agency Taipei (dpa) – Thousands of anti-nuclear protesters took to the streets across Taiwan on Saturday to urge the government to speed up steps to abandon nuclear power, find solutions to the problem of radioactive waste and develop more sustainable energy resources.

The demonstrations came as Japan marked the sixth anniversary of the earthquake and tsunami that caused a nuclear meltdowns at the Fukushima Daiichi power plant.

Protesters gathered Saturday in the capital, Taipei; in the port city of Kaohsiung in the south; and in Taitung City in the east.

Organizers said the protests included representatives from more than 200 non-governmental environmental groups, human rights groups, child welfare organisations and others.

On a square in Taipei in front of the office of Taiwanese President Tsai ing-wen, demonstrators waved signs that read, “No Nukes,” “Low Carbon” and “Sustainable Energy.”………http://www.sdjewishworld.com/2017/03/11/taiwan-protesters-demand-sustainable-energy-nuclear-power-phase-out/

March 13, 2017 Posted by | opposition to nuclear, Taiwan | Leave a comment

Taiwan govt reaffirms aim to phase out nuclear power by 2025

Cabinet reaffirms goal of phasing out nuclear power by 2025 http://focustaiwan.tw/news/ast/201703110010.aspx 2017/03/11 Taipei, March 11 (CNA) (By Yu Hsiao-han and Lee Hsin-Yin)
ENDITEM/AW/
Cabinet spokesman Hsu Kuo-yung (徐國勇) reiterated on Saturday that the government’s goal of phasing out nuclear power in Taiwan by 2025 remains unchanged, as protesters held anti-nuclear power rallies around the country.

Hsu said the government will brief the public about its plans later this month, including ways to increase the amount of electricity generated from renewable sources nationwide to 20 percent by 2025.

Other issues such as handling nuclear waste, upgrading to more efficient thermal power plants and steps to decommission the country’s three active nuclear power plants will also be addressed, added state-run utility Taiwan Power Co. (Taipower) in a statement.

Hsu made the remarks as demonstrations were held in Taipei, Kaohsiung and Taitung against the continued use of nuclear power in Taiwan on the sixth anniversary of an earthquake and tsunami in Japan that resulted in a nuclear incident that forced the evacuation of tens of thousands of people from the region around the Fukushima Daiichi Nuclear Power Plant.

The protesters demanded that the government move faster on its pledge to create a “nuclear power free homeland,” including the announcement of more concrete plans and a timetable.

In addition, the problem of air pollution should also be included as part of anti-nuclear policy as it has become a pressing health issue, said one of the rally organizers, the National Nuclear Abolition Action Platform.

The Atomic Energy Council said it will complete its review by June of Taipower’s plan to phase out the No. 1 nuclear Power plant.

The council is also demanding Taipower too put forth its plans to decommission the second and third nuclear plower plants by 2018 and 2021, respectively.

March 13, 2017 Posted by | politics, Taiwan | Leave a comment

Former PM Koizumi again calls for ‘zero nuclear power in Japan

Ex-PM Koizumi repeats call for ‘zero nuclear power plants’ http://mainichi.jp/english/articles/20170312/p2g/00m/0dm/056000c March 12, 2017 (Mainichi Japan) SAPPORO (Kyodo) — Former Prime Minister Junichiro Koizumi on Saturday repeated his call for Japan’s complete departure from nuclear energy as the country marked the sixth anniversary of the Fukushima nuclear disaster.

March 13, 2017 Posted by | Japan, opposition to nuclear | Leave a comment

Tokyo Olympics supposed to bring in Y32.3 tril to Japan

 

What could possibly go wrong?

 

Tokyo 2020 Olympics seen having Y32.3 tril economic impact   https://www.japantoday.com/category/sports/view/tokyo-2020-olympics-seen-having-y32-3-tril-economic-impact TOKYO —The 2020 Tokyo Olympics are expected to give an overall 32.3 trillion yen boost to the Japanese economy, according to the Tokyo city government.

Euphoria surrounded the award of the Games to Tokyo in 2013 but scandals and cost overruns have overshadowed the hosting of the event.

The original design for a new stadium was scrapped to curb soaring costs and there were allegations of bribery to secure the winning bid.

Former Olympic host cities have frequently suffered an economic hangover after the event as venues become white elephants and maintenance costs mount.

But if done right, economic benefits can accrue. The British government said in 2013, a year after the 2012 London Games, that it expected a positive economic impact of 41 billion pounds ($50.2 billion) up to 2020.

The Tokyo Metropolitan Government predicted in a report late Monday that the overall impact for Japan would be positive.

During the period from 2013, when the Games were awarded, to 2030, it expects total Olympic-related economic benefits of about 5.2 trillion yen ($46 billion), citing its own research. That includes construction of facilities and spending on operational costs related directly to the Games as well as purchases of admission tickets to events and corporate marketing.

Indirect benefits, such as tourism and infrastructure spending on transport, would total 27.1 trillion yen, it said.

The indirect impact would include, for example, an increase in the number of people joining health clubs and taking part in sports as well as “higher numbers of tourists who visit Japan, and related spending”, Tokyo official Tsutomu Kozaka told AFP Tuesday.

The hosting of the Games is also expected to generate 1.94 million jobs nationwide, Tokyo officials said.

“We looked at estimates of the London Games as a reference in calculating the increase in the number of tourists visiting Tokyo,” Kozaka said.

In December 2015 the Bank of Japan said Tokyo 2020 could boost the size of the economy by as much as one percent, with construction and tourism helping to fuel growth.

It estimated that gross domestic product (GDP) in the world’s number three economy in 2018—the high point of Olympic-related impact—would get a boost of as much as six trillion yen, resulting in a one percent increase compared with overall GDP in 2014.

But that uptick would gradually fade by 2020, the central bank said, warning that the country must create new demand so that the economic impact of the Olympics can continue after the event ends.

March 13, 2017 Posted by | business and costs, Japan | Leave a comment

Transgender-friendly toilets planned for 2020 Olympics in Tokyo

Tokyo’s city government is planning on installing gender-neutral bathrooms in at least seven of the 11 Olympic venues it is constructing for the 2020 Games, Guardian, , 7 Mar 17, Tokyo’s metropolitan government is seeking to install gender-neutral public restrooms in the venues it is constructing for the 2020 Olympics and Paralympics…….https://www.theguardian.com/sport/2017/mar/01/tokyo-2020-olympics-transgender-friendly-toilets

March 13, 2017 Posted by | Japan, spinbuster | Leave a comment

Tokyo 2020 Olympics’ Main Venue Costs Expected To Reach $87M

  A source with the 2020 Games organizers said Thursday that temporary structures for the new National Stadium that will serve as the main venue for the 2020 Tokyo Olympics and Paralympics are “expected to cost more than double the estimate presented during the bidding,” according to KYODO. …(subscribers only) https://www.sportsbusinessdaily.com/Global/Issues/2017/03/10/Olympics/2020-National-Stadium.aspx

March 13, 2017 Posted by | business and costs, Japan | Leave a comment

No, despite the propaganda, Fukushima nuclear clean-up not under control

Dying robots and failing hope: Fukushima clean-up falters six years after tsunami
Exploration work inside the nuclear plant’s failed reactors has barely begun, with the scale of the task described as ‘almost beyond comprehension’, Guardian,   at Fukushima Daiichi nuclear power plant, 9 Mar 17.
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Barely a fifth of the way into their mission, the engineers monitoring the Scorpion’s progress conceded defeat. With a remote-controlled snip of its cable, the latest robot sent into the bowels of one of Fukushima Daiichi’s damaged reactors was cut loose, its progress stalled by lumps of fuel that overheated when the nuclear plant suffered a triple meltdown six years ago this week.

As the 60cm-long Toshiba robot, equipped with a pair of cameras and sensors to gauge radiation levels was left to its fate last month, the plant’s operator, Tokyo Electric Power (Tepco), attempted to play down the failure of yet another reconnaissance mission to determine the exact location and condition of the melted fuel.

Even though its mission had been aborted, the utility said, “valuable information was obtained which will help us determine the methods to eventually remove fuel debris”.

The Scorpion mishap, two hours into an exploration that was supposed to last 10 hours, underlined the scale and difficulty of decommissioning Fukushima Daiichi – an unprecedented undertaking one expert has described as “almost beyond comprehension”.

Cleaning up the plant, scene of the world’s worst nuclear disaster since Chernobyl after it was struck by a magnitude-9 earthquake and tsunami on the afternoon of 11 March 2011, is expected to take 30 to 40 years, at a cost Japan’s trade and industry ministry recently estimated at 21.5tr yen ($189bn).

 The figure, which includes compensating tens of thousands of evacuees, is nearly double an estimate released three years ago……
Developing robots capable of penetrating the most dangerous parts of Fukushima Daiichi’s reactors – and spending enough time there to obtain crucial data – is proving a near-impossible challenge for Tepco. The Scorpion – so called because of its camera-mounted folding tail – “died” after stalling along a rail beneath the reactor pressure vessel, its path blocked by lumps of fuel and other debris.

The device, along with other robots, may also have been damaged by an unseen enemy: radiation. Before it was abandoned, its dosimeter indicated that radiation levels inside the No 2 containment vessel were at 250 sieverts an hour. In an earlier probe using a remote-controlled camera, radiation at about the same spot was as high as 650 sieverts an hour – enough to kill a human within a minute.

Shunji Uchida, the Fukushima Daiichi plant manager, concedes that Tepco acquired “limited” knowledge about the state of the melted fuel. …

Robotic mishaps aside, exploration work in the two other reactors, where radiation levels are even higher than in reactor No 2, has barely begun. There are plans to send a tiny waterproof robot into reactor No 1 in the next few weeks, but no date has been set for the more seriously damaged reactor No 3………

‘The situation is not under control’

On the surface, much has changed since the Guardian’s first visit to Fukushima Daiichi five years ago. Then, the site was still strewn with tsunami wreckage. Hoses, pipes and building materials covered the ground, as thousands of workers braved high radiation levels to bring a semblance of order to the scene of a nuclear disaster.

Six years later, damaged reactor buildings have been reinforced, and more than 1,300 spent fuel assemblies have been safely removed from a storage pool in reactor No 4. The ground has been covered with a special coating to prevent rainwater from adding to Tepco’s water-management woes.

Workers who once had to change into protective gear before they approached Fukushima Daiichi now wear light clothing and simple surgical masks in most areas of the plant. The 6,000 workers, including thousands of contract staff, can now eat hot meals and take breaks at a “rest house” that opened in 2015.

But further up the hill from the coastline, row upon row of steel tanks are a reminder of the decommissioning effort’s other great nemesis: contaminated water. The tanks now hold about 900,000 tons of water, with the quantity soon expected to reach 1m tons.

Tepco’s once-vaunted underground ice wall, built at a cost of 24.5bn yen, has so far failed to completely prevent groundwater from leaking into the reactor basements and mixing with radioactive coolant water.
The structure, which freezes the soil to a depth of 30 metres, is still allowing 150 tonnes of groundwater to seep into the reactor basements every day, said Yuichi Okamura, a Tepco spokesman. Five sections have been kept open deliberately to prevent water inside the reactor basements from rising and flowing out more rapidly. “We have to close the wall gradually,” Okamura said. “By April we want to keep the influx of groundwater to about 100 tonnes a day, and to eliminate all contaminated water on the site by 2020.”

Critics of the clean-up note that 2020 is the year Tokyo is due to host the Olympics, having been awarded the Games after Abe assured the International Olympic Committee that Fukushima was “under control”.

Mitsuhiko Tanaka, a former Babcock-Hitachi nuclear engineer, accuses Abe and other government officials of playing down the severity of the decommissioning challenge in an attempt to win public support for the restart of nuclear reactors across the country.

“Abe said Fukushima was under control when he went overseas to promote the Tokyo Olympics, but he never said anything like that in Japan,” says Tanaka. “Anyone here could see that the situation was not under control.

“If people of Abe’s stature repeat something often enough, it becomes accepted as the truth.” https://www.theguardian.com/world/2017/mar/09/fukushima-nuclear-cleanup-falters-six-years-after-tsunami

March 11, 2017 Posted by | Fukushima continuing | Leave a comment

on 5th anniversary of Fukushima nuclear catastrophe, the global nuke industry is in decline

Terminal decline? Fukushima anniversary marks nuclear industry’s deepening crisis, Ecologist,  Nuclear Monitor 10th March 2017  With the sixth anniversary of the Fukushima disaster falling on 11 March , nuclear lobbyists are arguing over solutions to the existential crisis facing nuclear power, writes Jim Green. Some favour a multinational consolidation of large conventional reactor designs, while others back technological innovation and ‘small modular reactors’. But in truth, both approaches are doomed to failure

Saturday March 11 marks the sixth anniversary of the triple-disaster in north-east Japan – the earthquake, tsunami and the Fukushima nuclear disaster.

And the news is not good. Scientists are wondering how on earth to stabilise and decontaminate the failed reactors awash with molten nuclear fuel, which are fast turning into graveyards for the radiation-hardened robots sent in to investigate them.

The Japanese government’s estimate of Fukushima compensation and clean-up costs has doubled and doubled again and now stands at ¥21.5 trillion (US$187bn; €177bn).

Indirect costs – such as fuel import costs, and losses to agricultural, fishing and tourism industries – will likely exceed that figure.

Kendra Ulrich from Greenpeace Japan notes in a new report that “for those who were impacted by the worst nuclear disaster in a generation, the crisis is far from over. And it is women and children that have borne the brunt of human rights violations resulting from it, both in the immediate aftermath and as a result of the Japan government’s nuclear resettlement policy.”

Radiation biologist Ian Fairlie summarises the health impacts from the Fukushima disaster: “In sum, the health toll from the Fukushima nuclear disaster is horrendous. At the minimum:

  • Over 160,000 people were evacuated most of them permanently.
  • Many cases of post-trauma stress disorder (PTSD), depression, and anxiety disorders arising from the evacuations.
  • About 12,000 workers exposed to high levels of radiation, some up to 250 mSv
  • An estimated 5,000 fatal cancers from radiation exposures in future.
  • Plus similar (unquantified) numbers of radiogenic strokes, CVS diseases and hereditary diseases.
  • Between 2011 and 2015, about 2,000 deaths from radiation-related evacuations due to ill-health and suicides.
  • An, as yet, unquantified number of thyroid cancers.
  • An increased infant mortality rate in 2012 and a decreased number of live births in December 2011.”

Dr Fairlie’s report was written in August 2015 but it remains accurate. More than half of the 164,000 evacuees from the nuclear disaster remain dislocated. Efforts to restore community life in numerous towns are failing. Local authorities said in January that only 13% of the evacuees in five municipalities in Fukushima Prefecture have returned home after evacuation orders were lifted.

As for Japan’s long-hyped ‘nuclear restart’: just three power reactors are operating in Japan; before the Fukushima disaster, the number topped 50……….http://www.theecologist.org/News/news_analysis/2988749/terminal_decline_fukushima_anniversary_marks_nuclear_industrys_deepening_crisis.html

March 11, 2017 Posted by | business and costs, Fukushima continuing | Leave a comment

Fukushima anniversary anti nuclear march in Taiwan

Thousands expected to march to protest nuclear power today http://www.taipeitimes.com/News/taiwan/archives/2017/03/11/2003666562 By Abraham Gerber  /  Staff reporter The nation’s annual march against nuclear power plants is to be held today, with activists on Thursday calling for more openness and civic participation in crafting a nuclear waste disposal plan.

“We have to keep the pressure on the government, otherwise it will stall — our hope is that there should be a result by the conclusion of the Democratic Progressive Party’s [DPP] four years in power,” Green Citizens’ Action Alliance secretary-general Tsuei Su-hsin (崔愫欣) said while leading more than a dozen people in a protest outside the Legislative Yuan in Taipei.

People plan to congregate on Ketagalan Boulevard this afternoon for the march, a major annual environmental demonstration.

“This will be our first march since the DPP took full control [of the government] and there are a lot of issues — from retiring nuclear reactors to transitioning to different forms of energy — where we feel there is a need for society to rigorously inspect whether the government has sufficient political resolve,” Tsuei said.

Tsuei added that nuclear waste disposal and energy taxes were key issues.

“Nuclear waste disposal cannot be something where Taiwan Power Co just makes a decision for itself,” Mom Loves Taiwan secretary-general Yang Shun-mei (楊順美) said, calling for open discussion of how waste is to be addressed, included the geology of proposed disposal sites.

“Statements the government has made about future energy prices have been extremely conservative and vague,” Green Citizens’ Action Alliance deputy secretary-general Hung Shen-han (洪申翰) said, calling for the government to stop avoiding demands for an energy tax.

“The government should definitely be taking action and I trust that now is the time for the DPP to realize the promises it made before the election,” said DPP Legislator Chuang Ruei-hsiung (莊瑞雄), who represented the party’s legislative caucus in talks with the protesters.

He said the party is considering establishing a cross-party legislative committee to draft plans for the disposal of nuclear waste.

March 11, 2017 Posted by | opposition to nuclear, Taiwan | Leave a comment

Investors worried about bankruptcy risk in Toshiba’s troubled nuclear business Westinghouse

Toshiba’s troubled nuclear business Westinghouse is bringing in bankruptcy lawyers, City AM, Courtney Goldsmith, 9 Mar 17, Toshiba’s US nuclear business, Westinghouse, has hired bankruptcy attorneys, signalling to investors it is serious about the potential of a Chapter 11 filing.

The Japanese conglomerate brought in law firm Weil Gotshal & Manges to explore the option, but it had not yet taken a decision on a bankruptcy filing, sources told Reuters.

Toshiba’s shares closed down 7.2 per cent today.

The firm unexpectedly delayed its financial update last month as it announced it needed more time to probe its US nuclear business after revealing a multi-billion pound hole. It’s due to report earnings Tuesday, but a source has told Reuters the likelihood of Toshiba meeting this deadline was “fifty-fifty”.

If the firm fails to meet that deadline, it has until 27 March to file or could be delisted.

Although the troubled firm said it’s not aware of any intention for Westinghouse to file for Chapter 11 bankruptcy, sources have said it is one of several options being considered. The nuclear business faces cost overruns at two projects.

Toshiba has also hired a Japanese law firm to help estimate the how a US bankruptcy will impact the broader group, sources said…..

one issue may be financing guarantees given by the US government to help fund the construction of reactors at the Vogtle plant in Georgia, one of the two projects at the core of Westinghouse’s woes.

A 2014 statement on the US department of energy’s website says the loan guarantees totaled $8.3bn (£6.8bn)

Toshiba is also pursuing the sale of most, or even all, of its prized flash memory chip business, which will help protect it against future financial problems. Bids on the company, which Toshiba values at least 1.5 trillion yen, are due at the end of the month. http://www.cityam.com/260648/toshibas-troubled-nuclear-business-westinghouse-bringing

March 11, 2017 Posted by | business and costs, Japan, USA | Leave a comment

China planning nuclear power for space projects

China plotting SPACE INVASION as groundbreaking nuclear programme announced, Daily Star UK , 10 Mar 17  CHINA is going to use nuclear power as part of the superpower’s ultimate goal of dominating space. The country is testing and developing nuclear technology that can be used as part of its galaxy exploration plan.

Wang Siren, the vice chairman the China Atomic Energy Authority, confirmed the news yesterday.

He said nuclear power is going to be the most viable source of energy for conducting space projects, such as those planned for Jupiter and Mars…..

The announcement comes amid increasing fears of a potential cosmic conflict as countries battle it out for space dominance…..

Last year, a US official warned that the use of intergalactic weapons could have devastating consequences for people on Earth…..http://www.dailystar.co.uk/news/latest-news/595456/china-space-war-nuclear-power-russia-weapons-us-rockets-missiles

March 11, 2017 Posted by | China, technology | Leave a comment

North Korea tried to sell nuclear-weapon material

 http://www.foxnews.com/world/2017/03/09/north-korea-tried-to-sell-nuclear-weapon-material.html North Korea attempted to sell a form of lithium metal, a key material for developing miniaturized nuclear weapons, to unidentified international buyers last year, according to United Nations investigators tracking dictator Kim Jong Un‘s weapons-of-mass-destruction programs.

The attempted sale, documented in a U.N. report this month, has sparked new concern in the Trump administration, Congress and the U.N. about the proliferation threat posed by Pyongyang’s growing nuclear- and ballistic-missile programs, congressional officials and nuclear-weapons experts said.

“The U.N. Panel of Expert’s report on North Korea provides further evidence that North Korea will stop at nothing to advance its illicit nuclear and missile programs,” said Sen. Cory Gardner (R., Colo.) who wrote a new sanctions bill against North Korea last year.

North Korea’s production of the enriched lithium, known as lithium-6, is also seen by nuclear experts as evidence of the country’s accelerated efforts to miniaturize a nuclear warhead, potentially for use on ballistic missiles.

Lithium-6 can be used to produce tritium, which is used to flood neutrons into a nuclear device and magnify the explosive power of nuclear detonations, allowing countries to build bombs with smaller amounts of plutonium or uranium, nuclear experts said.

These smaller devices can be affixed to intercontinental ballistic missiles.

“Lithium-6 is ideal, not only for making tritium for boosting fission devices, but also for directly fueling advanced weapons—including thermonuclear bombs,” said Henry Sokolski, a former Pentagon official who heads the Nonproliferation Policy Education Center, a Washington think tank.

Lithium also has nonmilitary applications, particularly in producing batteries, lubricants and medicines, nuclear experts said. North Korea is believed to have significant natural deposits of the metal in its soil.

March 11, 2017 Posted by | North Korea, weapons and war | Leave a comment

Radiation Spikes At Fukushima

MAKHIJANI-Man_in_suit.jpg

Juan Carlos Lentijo of the International Atomic Energy Agency looks at tanks holding contaminated water and the Unit 4 and Unit 3 reactor buildings during a February 2015 tour of the tsunami-stricken Fukushima Daiichi nuclear power plant.

Almost six years after a tsunami caused a meltdown at the Fukushima Daiichi Nuclear Power Plant, the facility’s operator, Tokyo Electric Power (Tepco) faces overwhelming problems to clean up the site. Tepco now reports radiation in reactor 2 that would kill a worker in thirty seconds, and even destroys robots. Arjun Makhijani, the President of the Institute for Energy and Environmental Research and host Steve Curwood discuss the implications of this new report and the challenges of cleanup.

MAKHIJANI--Makhijani

Arjun Makhijani is the President of the Institute for Energy and Environmental Research.

Transcript

CURWOOD: It’s Living on Earth, I’m Steve Curwood.

Six years after an earthquake and resulting tsunami devastated Fukushima, Japan and led to the meltdown of three nuclear power reactors there on the coast, radiation levels have reached a staggering 530 sieverts an hour, many times higher than any previous reading. Tepco, the plant’s operator, claims that radiation is not leaking outside reactor number two, site of these readings, but concedes there’s a hole in the grating beneath the vessel that contains melted radioactive fuel.

Joining us now to explain what it all means is Arjun Makhijani, President of the Institute for Energy and Environmental Research. Welcome back to Living on Earth Arjun.

MAKHIJANI: Thank you, Steve. Glad to be back.

CURWOOD: So, this report from TEPCO seems serious, maybe even ominous. What what exactly is going on?

MAKHIJANI: Well, they are exploring the molten core of the reactor in reactor number two with robots, and the robot called Scorpion went farther into the bottom of the reactor in an area called “the pedestal” on which the reactor kind of sits and measured much higher levels of radiation than before. The highest level was 73 Sieverts per hour before and this time they measured a radiation level more than seven times higher. It doesn’t mean it’s going up. It just was in a new area of the molten core that had not been measured before.

CURWOOD: Still, it sounds to me like it’s problematic, that six years after this meltdown there’s such a high reading.

MAKHIJANI: It is a very high reading; they may encounter even higher readings. The difficulty with this high reading is that the prospect that workers can actually go there, even all suited up, becomes more and more remote. Robots are going to have to do all this work – That was mostly foreseen – but the radiation levels are so high that even robots cannot survive for very long. So now they’re going to have to go back to the drawing board and redesign robots that can survive longer or figure out how to do the work faster, and it’s going to be more costly and more complicated to decommission the site.

MAKHIJANI-Fukushima-Containment

The lid of Unit 4’s Primary Containment Vessel lies close to the reactor building. The reactor was shut down for maintenance at the time of the accident.

CURWOOD: Remind us, Arjun, please, of the human impact of this kind of radiation. What’s toxic to humans?

MAKHIJANI: Right. So, if you get high levels of radiation in a short period of time, four Sieverts is a lethal dose for about half the people within two months. So, in 530 Sieverts per hour would give you a lethal dose in less than 30 seconds.

CURWOOD: Wow.

MAKHIJANI: So, it’s a very, very, very high level of radiation. That’s why people cannot go into the reactor and work there. That’s not the end of the bad news, but that’s quite a bit of it.

CURWOOD: OK. All right, there is more bad news. I’m sitting down. Tell me.

MAKHIJANI: Yes, so the bottom of the reactor under the reactor there is a grating and then under the grating there’s the concrete floor, and what this robot discovered — It was supposed to go around the grating and survey the whole area, but it couldn’t because a piece of the grating was deformed and broken. So, now it appears that some of the molten fuel may have gone through the grating and maybe onto the concrete floor. We don’t know because even robotic surveys are now difficult, and a high radiation turns into heat, so the whole environment around the molten fuel is thermally very hot, and so whether it is going through the concrete, whether it is under the concrete, I don’t know that we have a good grip on that issue.

CURWOOD: So, Arjun, what’s going on with the reactors one and three? There have been published reports that TEPCO, Tokyo Electric Power Company that has these reactors, hasn’t really taken a good look at those reactors. What do you know?

MAKHIJANI: Well, they have to develop the robots, and I think that developing them, by looking at reactor two, and they’re finding these surprises, radiation levels much higher than previously measured. It shouldn’t actually be unanticipated. The big surprise here was that a part of the grating was gone, and so that the molten fuel would possibly have gone through the grating. So, I think similar surprises will await reactors one and three because each meltdown will have a different geometry.

MAKHIJANI-Fukushima_Tanks.jpg

Storing contaminated water in tanks at the Fukushima Daiichi site presents an ongoing risk, says Makhijani.

URWOOD: So, now what about the decay products here? We’re starting with the Uranium family, but we wind up with Cesium and Strontium – Strontium 90. What risk is there of Strontium 90 getting into groundwater there?

MAKHIJANI: Yeah, so the peculiar thing about a nuclear reaction is the initial fuel, Uranium, is not very radioactive. It’s radioactive but you can hold the uranium fuel pellets in your hand without getting a high dose of radiation. After it’s gone through the nuclear reaction – Fission, that’s what generates the energy – the fission products which result from splitting the Uranium atom are much more radioactive than Uranium, and Strontium 90 and Cesium 137 are two of the products that last for quite a long time, half-life 30 years, and are quite toxic. So, Strontium 90 is specially a problem when it comes in to contact with water. It’s mobilized by water. It behaves like calcium, so if it gets into like sea water and get into the fish, the bones of the fish, or human beings, of course, it gets into the bone marrow and bone surface, increases the risk of cancer, leukemia. So it’s a pretty nasty substance, and Strontium 90 has been contacted with water. You know, rainwater goes and contacts the molten fuel. Groundwater may be contacting the molten fuel. So, we have had Strontium 90 contamination and discharges into the ocean. They also collect the water. They’ve got about more than 1,000 tanks of contaminated water stored at the Fukushima site. By my rough estimate may be about 100 million gallons of contaminated water is being stored there.

CURWOOD: What happens if there’s an earthquake?

MAKHIJANI: That’s exactly right. So about a week into the accident, I sent a suggestion to the Japan Atomic Energy Commission that they should buy a supertanker, put the contaminated water into the supertanker, and send it off elsewhere for processing. They do have a site in the north of Japan which was supposed to be for plutonium separation, but it could be used to support the cleanup of Fukushima. But they rejected that proposal more than once and decided to build these tanks instead. They have a decontamination process on-site, and there are a very vast number of plastic bags on the site filled with contaminated soil. Nobody wants the stuff and nobody knows what’s going to happen with it.

CURWOOD: It’s six years after the original meltdown. How much of a disaster is Fukushima today?

MAKHIJANI: Well, Fukushima is possibly the longest running, continuous industrial disaster in history. It has not stopped because the risks are still there. This is going to take decades to decommission the site, and then what is going to happen with all this highly radioactive waste, ‘specially the molten fuel? Nobody knows.

CURWOOD: Arjun Makhijani is President of the Institute for Energy and Environmental Research. Thanks for taking time with us today, Arjun.

MAKHIJANI: So good to be back with you, Steve.

http://www.loe.org/shows/segments.html?programID=17-P13-00007&segmentID=6

March 10, 2017 Posted by | Fukushima continuing | , , , , | Leave a comment

Town mayor gives nod to restart Genkai nuclear plant in Saga Pref.

genkai npp, saga pref.jpg

The Genkai Nuclear Power Plant is seen from a Mainichi Shimbun helicopter in Genkai, Saga Prefecture

SAGA, Japan (Kyodo) — A mayor in southwestern Japan approved a plan Tuesday to restart two nuclear reactors in his town, a step toward the resumption of a third atomic power plant in Japan since the 2011 Fukushima disaster.

“While taking the assembly’s approval seriously, I decided to accept the government’s policy,” Hideo Kishimoto, the mayor of Genkai in Saga Prefecture, told a press conference.

Now the restart of the Nos. 3 and 4 reactors at the Genkai plant operated by Kyushu Electric Power Co. depends on consent by seven other municipalities within a 30-kilometer radius of the plant amid lingering safety concerns about nuclear power plants.

The Japanese government is pushing for reactors to be restarted as nuclear power is regarded as a key energy source even after the March 2011 disaster at the Fukushima Daiichi plant in the days after a massive earthquake and tsunami struck northeastern Japan.

The Nos. 3 and 4 reactors at the Genkai plant passed in January tougher safety requirements introduced in the wake of the Fukushima nuclear disaster. A majority of the town assembly members voted in favor of the restart on Feb. 24.

Kishimoto told Saga Gov. Yoshinori Yamaguchi and Kyushu Electric Power President Michiaki Uriu of his approval Tuesday by phone.

The Saga governor will make a judgment on the matter after hearing from all mayors in the prefecture at a meeting March 18.

All four reactors at the Genkai plant had halted operations by December 2011 in the wake of the Fukushima catastrophe. Kyushu Electric decided to decommission the aging No. 1 reactor.

Of Japan’s 45 commercial reactors nationwide as of Tuesday, only three are now operating — the Nos. 1 and 2 reactors at Kyushu Electric’s Sendai plant in Kagoshima Prefecture, and the No. 3 reactor at Shikoku Electric Power Co.’s Ikata plant in Ehime Prefecture, western Japan, according to the Agency for Natural Resources and Energy.

http://mainichi.jp/english/articles/20170307/p2g/00m/0dm/080000c

March 8, 2017 Posted by | Japan | , | Leave a comment