Desperate radioactive water problem at Fukushima – attempt to freeze surrounding soil
Soil around Fukushima to be frozen to stop groundwater leaking in http://www.abc.net.au/news/2013-05-31/operator-ordered-to-freeze-soil-around-crippled-nuclear-plant/4724554 By North Asia correspondent Mark Willacy, The Japanese government has ordered the operator of the Fukushima nuclear plant to freeze the soil around its crippled reactor buildings to stop groundwater seeping in and becoming contaminated.
Every day another 400 tonnes of groundwater forces its way into the plant, becomes contaminated with radioactivity and needs to be stored onsite. Plant operator Tokyo Electric Power Company (TEPCO) already has a quarter of a million tonnes of radioactive water stored in tanks at Fukushima. (below Fukushinma Daichi reactor No 6)
Fearing the nuclear plant is running out of space to store contaminated water, the Japanese government has ordered TEPCO to take the drastic step. The government hopes these frozen walls of soil will stop huge amounts of groundwater leaking into the buildings and it wants the system to be in place within two years.
According to a report compiled by a government panel on Thursday, there are no previous examples of using walls created from frozen soil to isolate groundwater being used for longer than a few years.
This means the project at the Fukushima plant poses “an unprecedented challenge in the world”.
Japan’s PM Abe pushing for nuclear reactor sales to India – and fast!
Japan, India seek prompt nuclear accord Asia One, 31 May 13 TOKYO – Prime Minister Shinzo Abe and visiting Indian Prime Minister Manmohan Singh agreed to conclude a nuclear cooperation agreement as soon as possible……Although the negotiations on the nuclear cooperation pact began in June 2010, they have been suspended due partly to the nuclear crisis at the Fukushima No. 1 nuclear power plant following the Great East Japan Earthquake in 2011.
The two leaders instructed related authorities to accelerate the negotiations……
The Abe administration considers the export of infrastructure to be a pillar of its growth strategy. The Indian government, for its part, plans to increase its nuclear energy generation by constructing 18 new nuclear reactors by 2020.
The Japanese side hopes to reach an agreement with India by the end of this year, leading to exports of nuclear power plants and related equipment……
Meanwhile, Singh expressed his support for Japan’s bid to host the 2020 Summer Olympics.
They also confirmed the plan to arrange an official visit by the Emperor and Empress to India from late November to early December. http://news.asiaone.com/News/AsiaOne%2BNews/Asia/Story/A1Story20130531-426340.html
Japan’s corrupt ‘nuclear village’ still ruling policy?
The Fukushima plant looks to be a bottomless pit, with the tab set to grow as decontamination and decommissioning will take decades. And, how much will it cost to deal with all the radioactive waste accumulated at Japan’s 50 other reactors and where will that be stored?
Is it safe? Ruling party pushes nuclear village agenda BY JEFF KINGSTON JAPAN TIMES, 26 May 13, “……This April, the Nuclear Regulation Authority (NRA) began assessing whether the two Oi reactors meet new safety standards slated to go into effect in July. There are three active fault lines near the Oi plant on the Sea of Japan coast, but it will not have a remote command center ready until 2015 and its raised sea wall will not be completed until March 2014. The new safety guidelines also require that utilities equip reactors with filtered venting systems to reduce radioactive releases in the event of an emergency, but they are granted a five-year grace period before these must be in place.
Consequently, the reactors are now operating based on the hope that these countermeasures will prove unnecessary; Fukushima demonstrates the folly of wishing risk away. The findings of three major investigations into the Fukushima accident were released in 2012, detailing the absence of a culture of safety in the nuclear industry in Japan and cozy, collusive relations between regulators and the utilities that compromised safety……
In fact, tsunami risks should have come as no surprise to Tepco, as the Tohoku coastline has been battered by major ones in 1611, 1677, 1793, 1896 and 1933. Indeed, there are tsunami stones dotting the Tohoku coastline warning future generations to heed the perils. Tepco’s own researchers warned about the tsunami risk in Fukushima, and clearly the one triggered by the Great East Japan Earthquake on March 11, 2011, was no black swan, once in a 1,000-year event. But the utilities and the government ignored the risks and sited reactors in tsunami-risk zones.
The Diet investigation concludes that what’s termed “regulatory capture” — regulators regulating in favor of the regulated — was at the heart of the nuclear accident, and it blasts the absence of a culture of safety. Moreover, it outlines an institutionalized culture of collusion, complacency and deceit involving regulators and utilities that explains why Fukushima in particular, and the nuclear industry in general, settled for inadequate safeguards…….. Continue reading
Japan’s Prime Minister Abe willing to take a chance on nuclear safety
Abe to pledge resumption of Japan nuclear plants By MarketWatch, May 26, 2013, TOKYO—Prime Minister Shinzo Abe will clarify his government’s plan to resume operation of idled nuclear power plants in a growth strategy to be compiled in mid-June, Kyodo News quoted sources familiar with the matter as saying Saturday.
The draft energy policy to be included in the growth strategy states that steps will be taken to restart reactors judged safe for operation by the nuclear regulatory authorities, they said.
The government will pledge that it will make utmost efforts to ensure plant safety to gain support from municipalities hosting nuclear plants, the sources said.
The energy policy laid out in the growth strategy will be the government’s official endorsement of Abe’s plan to rely on nuclear power until the nation’s final policy is made on nuclear energy use…. http://www.marketwatch.com/story/abe-to-pledge-resumption-of-japan-nuclear-plants-2013-05-26
Hitachi, Toshiba and Mitsubishi General Electric, Westinghouse, Areva will make Japan keep nuclear power
Is it safe? Ruling party pushes nuclear village agenda BY JEFF KINGSTON JAPAN TIMES, 26 May 13, “…..The election of the pro-nuclear Liberal Democratic Party to power in December 2012 was not about energy policy, but has revived prospects for the nuclear village; citizens may favor phasing out nuclear energy, but they will not get to decide. Hitachi, Toshiba and Mitsubishi tie-ups with General Electric, Westinghouse and Areva mean that Japan stands at the nexus of the global nuclear-energy industry. The recent award of a $22 billion contract by Turkey to a Japanese-led consortium indicates how high the stakes are, explaining why domestic firms’ nuclear-policy preferences are fully reflected in government policy.
If Japan terminated nuclear power, the pain would extend beyond the utilities and vendors; lenders and investors, including Japan’s major banks and insurance firms, would also face huge losses. Pulling the plug on nuclear power could also drive some of Japan’s 10 utilities into insolvency. In addition, there have been strident voices from the political right calling for the retention of nuclear energy because it leaves available the nuclear-weapons option. Washington, too, has warned Tokyo that phasing out nuclear energy would harm bilateral relations because it would raise concerns about Japan’s large stockpiles of plutonium and uncomfortable questions about the consistency of U.S. nuclear non-proliferation efforts targeting Iran and North Korea…….http://www.japantimes.co.jp/opinion/2013/05/26/commentary/is-it-safe-ruling-party-pushes-nuclear-village-agenda/#.UaPpE9JwpLs
UN calls on Japan to help Fukushima victims more
UN asks Japan, operator to help nuclear power plant victims Times Live, Sapa-AP | 26 May, 2013 A United Nations expert who investigated the aftermath of Japan’s 2011 nuclear power plant disaster says the government and the operator of the facility should do more to help those affected by the catastrophe.
A report by special rapporteur Anand Grover, posted on the UN Human Rights Council’s website, says the government’s takeover of Tokyo Electric Power Co. allowed the utility to evade full responsibility for the nuclear disaster, the worst since Chernobyl. The report points to problems with the handling of the crisis, including a difficult process for seeking compensation for radiation exposure, a lack of openness about health risks from radiation and inadequate protection for nuclear plant workers.
It urges Japan to improve its emergency preparedness and its handling of compensation claims.
The Geneva-based council is due to discuss the report, compiled after a visit to Japan by Grover late last year, at its general meeting starting Monday.
Japan’s atomic energy industry remains in crisis more than two years after a powerful earthquake and tsunami triggered meltdowns in three reactors at the Fukushima Dai-Ichi nuclear plant…… http://www.timeslive.co.za/scitech/2013/05/26/un-asks-japan-operator-to-help-nuclear-power-plant-victims
Strict safety measures would mean Japan’s nukes are uneconomic
Is it safe? Ruling party pushes nuclear village agenda BY JEFF KINGSTON JAPAN TIMES, 26 May 13, “………the NRA has signaled its intention to not approve restarting a reactor at the Tsuruga plant in Fukui, and there are several other candidates for closure; Tepco’s Kashiwazaki plant with six reactors is sited near an active fault line as proven in the 2007 earthquake there, but the utility’s business plan depends on restarting this facility. There are some tough calls ahead.
There has also been no conclusion declared as to whether or not seismic damage compromised cooling-system pipes at the Fukushima plant in the interval before the tsunami hit. This is an important issue because if the earthquake caused the meltdowns, all Japan’s reactors would require extensive safety upgrades that would further undermine their financial viability. In any event, The Economist magazine has concluded that nuclear power is simply not economically feasible.
The NRA is set to adopt stricter safety regulations in July, but the key will be the implementation and monitoring of compliance. Problematically, there are only nine inspectors overseeing the 3,000 workers engaged in decontamination and decommissioning efforts at Fukushima, a bungled operation that has been left to the discretion of Tepco.
The utility decided against bringing in outside experts and failed to anticipate the problem of what to do with massive volumes of radioactive waste water that are accumulating at the plant. The improvised responses have proved inadequate, while the touted “solution” involves dumping the toxic water into the ocean. The Tokyo-based New York Times reporter Martin Fackler concludes that Tepco is “lurching from one problem to the next without a coherent strategy … a cautionary tale about the continued dangers of leaving decisions about nuclear safety to industry insiders” (NYT 4/29/2013).
Despite this and other red flags on nuclear safety, the political pressures on the NRA to resume business as usual are intensifying……. .http://www.japantimes.co.jp/opinion/2013/05/26/commentary/is-it-safe-ruling-party-pushes-nuclear-village-agenda/#.UaPpE9JwpLs
Radiation incident at Japanese Atomic Energy Lab
Radiation leak reported day after incident at Ibaraki laboratory, Global Post, 24 May 13Radioactive substances were released into the atmosphere Thursday outside the controlled area at one of the Japan Atomic Energy Agency’s nuclear physics laboratories in Ibaraki Prefecture, the Nuclear Regulation Authority’s secretariat said early Saturday morning.
Fifty-five researchers and others who were engaged in experiments and other work at the laboratory may have been exposed to radiation as a result of inhaling the substances, but none were taken to hospital, the government body said. Four have so far undergone checkups and the highest radiation dose detected was 1.7 millisievert.
No impact from the radiation is expected beyond the premises of the accelerator laboratory in Tokaimura….. http://www.globalpost.com/dispatch/news/kyodo-news-international/130524/radiation-leak-reported-day-after-incident-at-ibaraki-
Japan’s Tsuruga nuclear reactor ruled unsafe, for permanent closure
JAPAN NUCLEAR REACTOR ATOP ACTIVE FAULT: REGULATOR, Yahoo 7 News, May 23, 2013TOKYO (AFP) – Japan’s nuclear watchdog said Wednesday that one reactor was sitting directly above an active tectonic fault, effectively ruling out a restart forever.
The Nuclear Regulation Authority (NRA) said it had approved a report from experts which found a crack in the Earth’s crust lying underneath the reactor at a plant in Tsuruga, western Japan, was active. ”There is a need for us to take the report seriously,” NRA chairman
Shunichi Tanaka said.
It is the first time the newly-minted NRA has made such a ruling. It is still investigating possibly-active faults under five other
reactors. A second reactor at Tsuruga, which sits 300 metres (328 yards) away, is not one of this number.
The final decision on a restart rests with the government, who are expected to be asked by plant operator Japan Atomic Power to overrule
the watchdog.
Observers say despite its pro-nuclear stance, Prime Minister Shinzo Abe’s administration is unlikely to risk public ire by backing the
operator, meaning the reactor would become the first to be permanently shuttered since the Fukushima disaster……
http://au.news.yahoo.com/latest/a/-/latest/17290072/japan-nuclear-reactor-atop-active-fault-regulator/
Latest earthquake caused leak from Fukushima Daiichi Units 5-6
Tepco: M6 quake caused leak at Fukushima Daiichi — Water coming from pipe of Units 5, 6 http://enenews.com/m6-quake-caused-leak-at-fukushima-daiichi-water-coming-from-pipe-of-units-5-6
Title: Earthquake Occurred on May 18, 2013 (Fukushima Daiichi and Daini Nuclear Power Stations) (Follow-up Information No.2)
Source: Tepco Press Release
Date: May 20, 2013
h/t Anonymous tip
This is a follow-up report on the statuses of Fukushima Daiichi and Daini Nuclear Power Stations after the earthquake occurred in the offshore of Fukushima Prefecture (M5.9) at around 2:48 PM on May 18.
At around 4:10 PM in Fukushima Daiichi Nuclear Power Station, a TEPCO employee found water dropping from an overflow pipe of Units 5-6 RO treated water tank (D7 tank) where the leakage was found yesterday on the site patrol after the earthquake. […]
Regarding the treated water dropping from an overflow pipe of Units 5-6 RO treated water tank, the leakage area is estimated to be about 2 m x about 2 m and the leakage amount is estimated to be about 4 liters. […]
The water dropping is assumed to be caused by the earthquake occurred at around 2:48 PM today since the treated water tank was at full capacity from yesterday. […]
See also: Strong M6 quake hits near Fukushima nuclear plant — Intensity 5+ on JMA scale — Officials: “No reports of damage so far”
Safecast’s revolution in radiation data collection
Safecast’s software and devices are all open source, and anyone can use the data. Franken says it’s being used by researchers around the world and even by the government in some Japanese cities.
you can tie specific medical symptoms to radiation levels.”
In Japan, Citizen Radiation-Tracking Project Goes Big Time, PRI’s The World, BY CATHERINE WINTER ⋅ MAY 21, 2013 ⋅ON A SUNNY SPRING MORNING JUST OUTSIDE TOKYO, JOE MOROSS HOOKS A RADIATION DETECTOR OUTSIDE THE BACK WINDOW OF A LITTLE RED CAR. HE LOOKS AT A MAP OF THE AREA ON HIS LAPTOP COMPUTER, TRYING TO FIND A ROUTE HE HASN’T DRIVEN BEFORE, SO HE CAN TAKE NEW RADIATION READINGS.
“We want to cover every street so people who look at our maps can drill down and zoom in and find out what the measurement is right in front of their house,” Moross says.
Moross is taking measurements for Safecast. Since the nuclear accident at Fukushima Daichi two years ago, volunteers like him have been driving around Japan, testing radiation and adding their readings to online maps.
When The World last checked in on Safecast, in May of 2011, the group had just formed and had posted a handful of radiation measurements.
Now, Safecast volunteers have taken close to 10 million separate readings……. Continue reading
Japan learning radioactive cleanup from Hanford – does not inspire confidence
it’s time everyone stopped making the stuff
Japanese officials visit Hanford to learn nuclear cleanup strategies KPIU 885 By Anna King, 21 May 13 The people overseeing the cleanup of the Fukushima nuclear power plant disaster are learning some valuable lessons from the long-running cleanup at the Hanford Nuclear Reservation. A Japanese government delegation recently toured some of the southeast Washington site this week….. Japanese may need to build a facility two to four times larger to handle all their contaminated trees, topsoil and debris…http://www.kplu.org/post/japanese-officials-visit-hanford-learn-nuclear-cleanup-strategies
“Japan Atomic’s survival is now in doubt,”
Japan emerges as solar beacon, SMH, 22 May 13, “…..Nuclear doubts Meanwhile Japan’s new nuclear regulator looks set to shut down at least one plant and maybe more, after a report published 16 May found that an earthquake fault under the country’s oldest reactor at Japan Atomic’s Tsuruga plant was active. National law bans building reactors on active faults.
“Japan Atomic’s survival is now in doubt,” Takashi Aoki at Mizuho Asset Management told Bloomberg News. This also raises the risk for the five other power stations under investigation for active faults. Japan Atomic has repeatedly said that the fault is not active, according to a company statement.
The new Nuclear Regulation Authority (NRA) also said last week it would issue an order to keep a separate unit, the Monju experimental fast breeder reactor, closed until its operator overhauled safety measures.
The verdict might be a blow for Abe’s efforts to get the nuclear capacity back online but it could be reassuring news for the Japanese public that the new watchdog does not seem to shy away from making unwelcome decisions to prioritise safety. The NRA’s predecessor reportedly ignored warnings before March 2011 when the earthquake and tsunami caused the meltdown of three reactors in Fukushima……..
Members of Abe’s party gathered on 14 May to demand restart of the nuclear reactors for the sake of the economic recovery. However, their demands may not be in line with public sentiment: in March, thousands of protesters marched through Tokyo, calling on the government to reject nuclear power.
The NRA is not expected to compile new safety standards until after July 2013, meaning that any decision on resuming operations could likely only be made after the upper house elections this summer…….http://www.smh.com.au/business/carbon-economy/japan-emerges-as-solar-beacon-20130522-2jzpt.html#ixzz2U3UWoJXE
Radiation affected people outside Fukushima seek compensation
Hundreds seek compensation in Japan nuclear crisis http://timesofindia.indiatimes.com/world/rest-of-world/Hundreds-seek-compensation-in-Japan-nuclear-crisis/articleshow/20177997.cms
AP | May 21, 2013 TOKYO: Hundreds of people living just outside Japan’s Fukushima prefecture say they have been denied adequate compensation after the country’s 2011 nuclear disaster despite suffering elevated radiation levels.
Nearly 700 residents from Hippo district in Miyagi prefecture, just northeast of Fukushima, filed a claim Tuesday with a government arbitration office demanding that they be given the same compensation as residents of Fukushima. Continue reading
A top market for solar energy – Japan
Japan emerges as solar beacon, SMH May 22, 2013 – ”……The country’s generous solar feed-in tariff continues to bolster demand: Japan Asia Group’s plans are moving ahead to develop 500 megawatts of solar projects over the next three years, Tetsuo Yamashita, chairman of the company, said at a meeting with analysts on 16 May. It has 24 solar plants already developed in Europe, but may trim its business in that region, Yamashita said. Japan Asia received a 1.6 billion yen loan for five solar projects in its home country from Shinsei Bank and Mitsubishi UFJ Lease & Finance Company, it said in a statement in March.
The preceding day, Eurus Energy Holdings announced plans to build a 115MW solar power station in northern Japan. The aim is to start construction of the 49 billion yen ($US480 billion) project this July and to begin running the station in November 2015. Eurus is a venture between Toyota Tsusho Corporation and Tokyo Electric Power Company (Tepco).
And on 14 May, Nippon Paper Industries said that its joint venture with Mitsubishi will begin construction on a 21MW solar power station in western Japan this autumn. The plant is expected to start selling electricity to Shikoku Electric Power in H2 2014.
Demand for solar power is increasing for non-residential projects, according to data released by the Ministry of Economy, Trade and Industry on 17 May. Approved applications for non-residential solar projects jumped to 11GW by the end of February from just under 6GW at the end of January.
The start of the feed-in tariff last year helped Sharp to reduce losses at its solar unit in the Asian country: global solar sales climbed 16 per cent to 260 billion yen ($US2.54 billion) last fiscal year, mainly driven by an increase in residential demand in Japan, the company said. Sharp’s operating losses fell to 4.4 billion yen ($US43 billion) for the 12 months ended 31 March compared with 21.9 billion yen ($US210 billion) the previous year….. Japan is forecast to install 6-9.4GW of solar capacity this year under its feed-in tariff, according to Bloomberg New Energy Finance. This could make it the second-largest – or even the top – solar market in theworld
1 This Month
PLEASE OPPOSE HR 8255 AND S.3639 – bills would accelerate satellite deployment, with no environmental review or safeguards – https://ncstd5li.quorum.us/campaign/169331/
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