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Japan Moving People Back to Fukushima Restricted Zones

Radiation Impact Studies: Chernobyl and Fukushima, Dissident Voice,  by Robert Hunziker / September 23rd, 2015  “…….Japan’s Abe government has started moving people back into former restricted zones surrounding the Fukushima Daiichi Nuclear Power Station even though it is an on-going major nuclear meltdown that is totally out of control.

Accordingly, Greenpeace Japan conducted a radiation survey and sampling program in Iitate, a village in Fukushima Prefecture. Even after decontamination, radiation dose rates measured ten times (10xs) the maximum allowed to the general public.

According to Greenpeace Japan:

The Japanese government plans to lift restrictions in all of Area 2 [2], including Iitate, where people could receive radiation doses of up to 20mSV each year and in subsequent years. International radiation protection standards recommend public exposure should be 1mSv/year or less in non-post accident situations. The radiation limit that excluded people from living in the 30km zone around the Chernobyl nuclear plant exclusion zone was set at 5mSV/year, five years after the nuclear accident. Over 100,000 people were evacuated from within the zone and will never return.2 

http://dissidentvoice.org/2015/09/radiation-impact-studies-chernobyl-and-fukushima/

October 10, 2015 Posted by | Fukushima 2015 | Leave a comment

Republican politicians trying to remove Wisconsin’s ban on new nuclear power stations

Lawmakers introduce bills to lift state’s nuke ban LaCrosse Tribune 9 Oct 15 By Chris Hubbuch Republican lawmakers have introduced legislation that would end Wisconsin’s 32-year-old effective ban on the construction of new nuclear plants.

Companion bills sponsored by Sen. Frank Lasee of De Pere and Rep. Kevin Petersen of Waupaca would eliminate a 1983 requirement that the Public Service Commission not approve construction of a new nuclear plant unless there is a facility with sufficient capacity to receive the spent fuel from all nuclear plants in the state.

The bills also would change the state’s energy priority policy, requiring regulators to consider atomic energy options before nonrenewable combustible resources.

Neither lawmaker responded to requests for comment Thursday……..

With the 2013 closure of the Kewaunee power station, Wisconsin has only one operational nuclear plant, the Point Beach generating station in Two Rivers.

The La Crosse Boiling Water Reactor in Genoa — the state’s first nuclear plant — was shut down in 1987 and is in the midst of a decommissioning process expected to take at least another five years.

In 2012, Dairyland Power Cooperative transferred the spent fuel rods into dry casks in the culmination of a $40 million, five-year project. Dairyland spends about $2 million a year to store the nearly 120,000 pounds of nuclear waste until the federal government makes good on a contract to transfer it to a permanent storage site.

With a capacity of just 50 megawatts, LACBWR was less than a tenth the size of Wisconsin’s other nuclear plants and was considered too small to be cost-effective.

Dairyland spokeswoman Deb Mirasola said regardless of any changes to state law, the company has no plans for a new nuclear generator.

 “Nuclear is not in our long-term resource plan,” she said. “Dairyland has made a conscientious effort to focus on renewable resources as we diversify.” Wisconsin’s PSC has not received any applications to build a nuclear plant since Kewaunee went into operation in 1974, said PSC spokeswoman Elise Nelson………. http://lacrossetribune.com/news/local/lawmakers-introduce-bills-to-lift-state-s-nuke-ban/article_feb583fa-ef60-5693-9860-e89784193c45.html

October 10, 2015 Posted by | politics, USA elections 2016 | Leave a comment

Nuclear power facilities at risk from floods

flood danger UKFlood Risk at Nuclear Power Plants, UCS 

Nuclear reactors are located near bodies of water, introducing unique flood-related risks. Nuclear power plants are always situated near a body of water—a river, lake, estuary or ocean—because they require a plentiful, reliable source of water for cooling purposes. In the absence of cooling water, a nuclear reactor will overheat, leading to core damage, containment failure, and release of harmful radiation into the environment.

However, water can quickly turn dangerous when floods occur. Flooding can damage equipment or knock out the plant’s electrical systems, disabling its cooling mechanisms. This is what happened at the Fukushima Dai-ichi plant in Japan as a result of the March 2011 tsunami, causing severe damage to several of the plant’s reactors.

Floods due to natural causes

While tsunamis are not a significant risk for most U.S. nuclear power plants, there are other natural weather events that can lead to flooding. Heavy rain or snow can cause rivers to overflow, and tropical storms or nor’easters can cause storm surges that threaten coastal plants.

Floods from such natural weather events have caused problems at several U.S. nuclear power plants in recent years. In June 2011, unusually high water on the Missouri River, caused by a combination of heavy spring rains and Rocky Mountain snowmelt, inundated the Fort Calhoun plant in Nebraska. And in October 2012, flooding from Hurricane Sandy caused two New Jersey nuclear plants, Salem andOyster Creek, to shut down when high water levels threatened their water intake and circulation systems………

The NRC’s responsibility

Almost as worrisome as the threat of dam failure itself is the fact that the NRC apparently was aware of the increased risk for years before addressing it—and passages indicating this were blacked out in the 2011 report on its original release, according to an NRC engineer, Richard Perkins, who contacted the agency’s Inspector Generalin September 2012. The NRC had claimed that the redactions were necessary for security reasons, but Perkins asserted that the agency’s real motive was to avoid embarrassment.

The NRC should fulfill its responsibility to the public and act to ensure that the threat of flood risk is adequately addressed at our nation’s nuclear plants.http://www.ucsusa.org/nuclear-power/nuclear-power-accidents/flood-risk-at-nuclear-power-plants#.VhhFHOyqpHw

October 10, 2015 Posted by | 2 WORLD, climate change | Leave a comment

The madness of Europe hosting USA’s nuclear weapons

nuclear-missile-readyTime for nuclear sharing to end  https://www.opendemocracy.net/can-europe-make-it/xanthe-hall/time-for-nuclear-sharing-to-end#.Vhg51kDhUXc.twitter  openDemocracy XANTHE HALL 8 October 2015 You have to keep threatening to use nuclear weapons to make nuclear deterrence work. A view from Germany on the planned deployment of new US nuclear weapons. It was already announced some years ago, but last week Germany woke up to the fact that new US nuclear weapons are actually going to be deployed at its base in Büchel. Frontal 21, a programme on the second main TV channel reported last Tuesday that preparation for this deployment was due to begin at the German air force base. The runway is being improved, perimeter fences strengthened, new maintenance trucks arriving and the Tornado delivery aircraft will get new software.

It is a little known fact: Germany (and four other European countries) host nuclear weapons as part of NATO “nuclear sharing”. This means that in a nuclear attack the US can load its bombs onto German (or Belgian, Italian, Turkish and Dutch) aircraft and the pilots of those countries will drop them on an enemy target. This arrangement pre-dates the Non-Proliferation Treaty (NPT), which explicitly disallows any transfer of nuclear weapons from a nuclear weapon state to a non-nuclear weapon state, thus undermining the spirit of the treaty.

This new nuclear bomb – the B61-12 – is intended to replace all its older versions and be able to destroy more targets than previous models. It is touted by the nuclear laboratories as an “all-in-one” bomb, a “smart” bomb, that does not simply get tossed out of an aircraft, but can be guided and hit its target with great precision using exactly the right amount of explosive strength to only destroy what needs to be destroyed. Sound good?

Not to us – a guided nuclear bomb with mini-nuke capability could well lower the threshold for use. And the use of any kind of nuclear weapon would lead to the use of more nuclear weapons – this we know from the policies and planning of all nuclear weapon states. It has already been well established by three evidence-based conferences in recent years on the humanitarian impact of nuclear weapons that any use of nuclear weapons would have catastrophic humanitarian consequences.

This new “magic bomb” is not yet with us. It is still being developed and is planned to be deployed in five years time, if there are no more delays. The development of the B61-12 – euphemistically called a “Life Extension Programme” although it is a full redesign not just an update – has fortunately taken longer than intended, giving us more time to convince European leaders what a bad idea it is to deploy new nuclear weapons in Europe.

The debate is already under way in the “host” countries, most prominently in the Netherlands where the parliament has already voted not to task the new F35 aircraft with a nuclear role. However, the Dutch government is not listening. The German Bundestag voted in 2010 to get rid of the B61, and the government was nominally in favour, but after the change of government in 2013, Foreign Minister Steinmeier put the decision on ice, quoting the new security situation.

Yet the current confrontation between NATO and Russia needs deescalation, not rearmament. Sending a signal to Russia that NATO is modernising its European infrastructure and deploying new high-tech bombs is bound to elicit a reaction. Even as we write, reports are coming in that Russia will respond by withdrawing from the INF-Treaty, basing SS-26/Iskander missiles in Kaliningrad (didn’t they already do that?) and targeting Germany with nuclear weapons.

And what will be the NATO response to all of those threats? When will this escalation become hysteria and the first ‘shot across the bows’ start a nuclear war? Nuclear deterrence is the archetypal security dilemma. You have to keep threatening to use nuclear weapons to make it work. And the more you threaten, the more likely it is that they will be used.

This is the moment where nuclear weapon-free countries need to call out for a ban on nuclear weapons to stop this madness. It is also the right time for nuclear co-dependents, like Germany, to make up its mind to give its nuclear dependency up.

Deploying new nuclear weapons is forbidden by the NPT, which obligates its members to end the arms race. The transfer of nuclear weapons from the US to Germany and any plans to do so also undermine the NPT. As a responsible member state of this important treaty, it is time to denounce nuclear weapons and to join the international community of nuclear weapon-free countries that is signing the ‘Humanitarian Pledge’, calling for the legal gap to prohibit and eliminate nuclear weapons to be closed. Time for Germany to show some real leadership for nuclear disarmament.

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October 10, 2015 Posted by | politics international, weapons and war | Leave a comment

Contradictions in Japanese govt’s nuclear planning

questionflag-japanGovernment Fails to Address Contradictions Over Japan’s Nuclear Future, nippon.com  Kikkawa Takeo [2015.10.08]  The August 2015 restart of the Sendai Nuclear Power Plant in Kyūshū ended a two-year shutdown of all nuclear reactors in Japan. As commentators debate whether this will prompt other plants around the country to come back online, the current administration appears unwilling to take responsibility for dealing with contradictions between the need to shut down aging facilities and the nation’s continued reliance on nuclear power……
Many Japanese news organizations predicted at the beginning of 2015 that nuclear energy would make a full-fledged comeback during the year, with operations resuming at Sendai and other nuclear plants one after another. The projections appear to have been slightly too hasty, however, as restarting reactors has proved to be more difficult than anticipated…….

The 2012 revisions to the Act on the Regulation of Nuclear Source Material, Nuclear Fuel Material, and Reactors require all nuclear power plants to be taken out of service after 40 years, with a one-time-only, 20-year extension being granted in exceptional cases when certain conditions are met. The maximum number of years that a plant can remain in operation is thus 60 years. Of the 48 reactors in Japan as of January 2015, only 18 will be under 40 years old at the end of December 2030. If the revisions are strictly enforced, 30 reactors will need to be decommissioned by then. Two reactors are currently under construction—Unit 3 of Chūgoku Electric Power’s Shimane Nuclear Power Plant and Electric Power Development’s Ōma Nuclear Power Plant—but even if they come online, that would still mean just 20 reactors as of the end of 2030. Assuming that these 20 units operate at 70% capacity (which was roughly the average prior to the Fukushima accident), they would only be able to generate 15% of the nearly 1 trillion kWh projected to be required in 2030.

If the 40-year rule is applied strictly, nuclear power will meet just 15% of the nation’s energy needs in 2030. The additional 5%–7% needed to meet METI’s 20%–22% outlook is thus premised on either building new reactors or extending the life of existing ones beyond 40 years. Since the administration has announced that it has no plans now to build additional reactors, one can then conclude that it intends to cover the 5%–7% shortfall by extending the life of existing plants…….

The resumption of operations at Kyūshū Electric’s Sendai plant thus will not trigger a spate of restarts at other plants, and 2015 is hardly likely to mark the full-fledged return of nuclear power in Japan.

(Originally written in Japanese and published on September 22, 2015   http://www.nippon.com/en/currents/d00196/

 

October 10, 2015 Posted by | Japan, politics | Leave a comment

Dangers of UK-China plan for nuclear power at Bradwell Estuary

safety-symbol-Smflag-UKWill Bradwell get a Chinese Reactor? nuCLEAR news No 2 nulcear power October 2015 It is now pretty clear that David Cameron will sign an agreement with the Chinese Government, at the time of the State Visit of President Xi Jinping on 20th October, that will enable two Chinese state-owned nuclear companies to develop the site at Bradwell which is currently owned by EdF, says the Blackwater Against New Nuclear Group. (BANNG)

 

The development could happen rather quicker than anyone might have imagined, says the group because of the financial problems and delays with Hinkley Point. “Cameron’s folly means the sacrifice of the Blackwater estuary,” said Professor Andy Blowers, Chair of the Blackwater Against New Nuclear Group (BANNG). “Basically, the estuary will be trashed if this goes ahead.”

 

“This love-in between the British and Chinese Governments takes absolutely no account of the impact and implications that will be unleashed on the Blackwater estuary. The obstacles, including the problems of cooling water from such a shallow estuary, are massive”. Barry Turner, Vice Chair of BANNG, commented: “For BANNG, the simple fact is that the Bradwell site is totally unsuitable for a new power station no matter who the developer might be.

 

The delicate Blackwater estuary cannot cope with the demands of a new nuclear power station without its effective destruction. The long-term risks from rising sea-levels and coastal change will be phenomenal leaving not only a power station with all its inherent dangers but an everlasting residue of dangerous radioactive wastes on a site that is likely to disappear over the next two centuries. There is no thought for the future in this and it is immoral to be undertaking such an enterprise on such a location.

 

Bringing such a monster to the Blackwater is nothing short of monstrous”. In return for helping out with the increasingly expensive Hinkley Point plant in Somerset, the Chinese have been told they can use the site of an old nuclear power station at Bradwell-on-Sea, on the Blackwater estuary, to build a reactor of their own design. “I am not worried about the Chinese. I am worried about us”, says Charles Clover writing in the Sunday Times.

 

For it is an open question whether British standards of regulation are up to the expectations of people who live in places such as West Mersea, just across the water from Bradwell. “We have some excellent regulations in Britain, but the problem is that all too often we choose to ignore them. I believe the public can live with the risks of the nuclear industry as long as there is transparency, and that there is not an instant return to the culture of secrecy and political influence over regulators that some of us remember from Sellafield in the bad old days. For if we wish to have both electricity and oysters, the problem is ourselves, not the Chinese.” (2) A peaceful protest including a flotilla of boats was held on Mersea Island by campaigners on 4th October. (3)…. http://www.no2nuclearpower.org.uk/nuclearnews/NuClearNewsNo78.pdf

October 10, 2015 Posted by | safety, UK | Leave a comment

Nuclear lobby’s claim about ‘baseload power’ is obsolete

Baseload Renewables? nuCLEAR news No 2 nuclear power October 2015 Nuclear power advocates cling to the idea of ‘baseload’ power like limpets, writes Michael Mariotte in The Ecologist, but the idea is obsolete. Variable renewables combined with stronger grids, energy storage and responsive demand can do a better job for less money. The old grid, beholden to massive, polluting baseload power plants, is being replaced by a nimbler, high-tech 21st century system oriented toward variable renewable energy. A grid based on smaller, distributed variable power sources can be just as reliable, and even more resilient and secure, than a grid reliant on baseload power.
Variable does not mean unreliable: as long as it can be reliably projected with sufficient advance time what the wind will do and thus how much wind power will be available where, and the same for the sun, then a variable grid can be highly reliable. And those can be and are, in fact, reliably projected. Small Modular Reactors (SMRs) will be obsolete before they even exist. (1)……….
A very different vision of an electricity network was put forward at a seminar hosted by the Energy & Climate Intelligence Unit. (5) A project called kombikraftwerk (6) based in Germany has shown how a 100% renewables system can be made to work – variable technologies like wind and solar backed up by despatchable ones such as hydro, biogas or biomass (and in the UK we could add tidal), reinforced by a variety of storage methods, with demand-side measures reducing overall demand and flattening peaks.
Steve Holliday, CEO of National Grid, the company that operates the power transmission networks in the UK and in the northeastern US, says the idea of large nuclear power stations to be used for baseload power is outdated: “The world is clearly moving towards much more distributed electricity production and towards microgrids. The pace of that development is uncertain. That depends on political decisions, regulatory incentives, consumer preferences, technological developments. But the direction is clear.” (7) ……….
Paul Dorfman, writing in The Ecologist argues, according to Ofgem any ‘generation gap’ is likely to happen before 2020 well before Hinkley could begin generation. (9) Dorfman says there is good evidence to predict that UK onshore wind and PV will be at zero operational cost by 2025, and offshore wind will have a far lower operational cost than nuclear. (10) The pro-nuclear case is that we need a balanced portfolio of power sources. But the flip side to investment in Hinkley is low investment in renewable energy generation. This is because the government Levy Control Framework imposes a strict cap on low carbon energy financed from the public purse (from levies on the bills of energy consumers). (11) And because the government will be contractually obliged to provide on-going State Aid for the incredibly long 35 year Hinkley contract, there will simply be very little money left over for renewables – as the Levy Control Framework budget will have been already consumed by nuclear. So Hinkley will crowd out investment in renewables. Greedy nuclear will have ‘eaten all the pies’ before renewables get a look in, and progress towards achieving overall targets for low-carbon renewable energy will inevitably falter. All this being so (which it is), we can see why the government has been chopping and slashing at UK renewable funding, and why there is widespread concern at the failure to consider a purposeful energy efficiency stimulus for real diversity of supply……….. http://www.no2nuclearpower.org.uk/nuclearnews/NuClearNewsNo78.pdf

October 10, 2015 Posted by | 2 WORLD, ENERGY | Leave a comment

New Nobel laureate in literature warned about nuclear power’s dangers

Nobel winning writer warned of dangers of nuclear power during Japan visit http://ajw.asahi.com/article/behind_news/people/AJ201510090039 October 09, 2015 THE ASAHI SHIMBUN

The new Nobel laureate in literature warned that even a minor natural disaster could lead to a nuclear catastrophe during her visit to Japan in 2003, according to a doctor who met the writer.

Svetlana Alexievich, a journalist born in Ukraine and raised in Belarus, the nations affected by the Chernobyl nuclear disaster, published “Voices from Chernobyl–Chronicle of the Future” in 1997 about the consequences of the calamity.

“I vividly remember that she said peaceful use of nuclear power and nuclear weapons are two sides of a coin, completely identical,” said Minoru Kamata, a medical doctor and chairman of the Japan Chernobyl Foundation, a nonprofit organization that provides medical assistance to those affected by the disaster.

“She continued to say that in Japan (the danger of) nuclear power generation is covered up in the name of peaceful use, but even a minor natural disaster could lead to a serious accident,” he added.

Alexievich, 67, was named the recipient of this year’s Nobel Prize in Literature on Oct. 8 “for her polyphonic writings, a monument to suffering and courage in our time.”

Kamata said the award of a Nobel Prize to a critic of nuclear power should strike a chord with people in Japan who experienced the Fukushima nuclear disaster in March 2011 and are now watching as the government begins to reactivate nuclear reactors.

During her visit to Japan, Alexievich also met traditional Japanese storyteller Kaori Kanda twice–in Matsumoto, Nagano Prefecture, and in Nagoya.

One of Kanda’s noted tales is a story about Chernobyl based on Alexievich’s book.

Kanda, who is from Iwaki, Fukushima Prefecture, had long harbored doubts about the safety of nuclear power stations even before the Fukushima triple meltdown.

When Kanda performed her Chernobyl tale during Alexievich’s visit, the journalist commended it, saying, “You told a tale that exemplified exactly what I wanted to convey through my book.”

October 10, 2015 Posted by | general | Leave a comment

A nuclear power plant project in India is stalled

Nalco’s foray into nuclear energy hits legal roadblock Proposed Rs 12,000-cr nuclear energy plant in a JV with Nuclear Power Corporation in limbo  Business Standard, India, Dilip Satapathy  |  Bhubaneswar October 9, 2015 National Aluminium Company (Nalco)’s plan to foray intonuclear energy generation has hit a legal roadblock.

Though the aluminium major proposed to set up a Rs 12,000 crore nuclear energy plant in joint venture withNuclear Power Corporation of India Ltd (NPCIL), it is unable to go ahead with the project with the present act restricting the sector to only a couple of its own fully owned subsidiaries under the Atomic Energy Department…….

Though NPCIL is keen to involve other public sector firms like Nalco, IOCL and NTPC, with whom it has signed MoUs, for setting up of nuclear power plants in a bid to expand its nuclear power footprint in the country, the present act does not allow this.

The Atomic Energy Act, framed in 1962, also prohibits private control of nuclear power generation though it allows them minority investment……….Apart from the fuel supply issue and protests over establishment of nuclear power plants, changes in the act to allow JVs formed by NPCIL with other PSUs to make them workable is another hurdle, the India government has to take care if the country wants to achieve 20 GWe nuclear energy capacity by 2020, sources said.

Besides nuclear energy, the aluminium major has identified renewable energy as its next focused area.

“We have set up wind mills in Andhra Pradesh (50.4 Mw) and Jaisalmer (47.6 Mw) in Rajasthan. We plan to set up solar plants in Rajasthan and Maharashtra (50 Mw each) and Madhya Pradesh (20 Mw). We are also in the processing of installing a 14 Mw wind power mill at Damanjodi,” Chand said. http://www.business-standard.com/article/companies/nalcos-foray-into-nuclear-energy-hits-legal-roadblock-115100900777_1.html

October 10, 2015 Posted by | business and costs, India | Leave a comment