Fukushima radiation release was made worse by operator error
Asahi: Tepco ‘failure’ may have increased Fukushima radiation release — Concern over ‘lethal levels’ escaping from ruptured containment vessel See also: NHK: “The unimaginable was happening” — Workers say part of Reactor 2 containment vessel destroyed — After alarming pressure readings, “we heard a loud bang… pressure is now zero” (VIDEO)
Title: TEPCO’s failure at math may have increased radiation release at Fukushima plant
Source: AJW by The Asahi Shimbun
Author: TOSHIHIRO OKUYAMA
Date: June 05, 2013
Workers miscalculated pressure levels inside a reactor during the early stages of the Fukushima nuclear crisis, leading to a reduction in cooling water and a possible increase in the volume of radioactive materials released.
Tokyo Electric Power Co. estimated the pressure inside the No. 2 reactor containment vessel at 400 kilopascals […]
The actual pressure was 40 kilopascals, far below the 101 kilopascals of the surrounding atmosphere, suggesting that a large amount of radioactive materials escaped from the reactor.
TEPCO later discovered the mistake but did not announce it. […]
“I think the airtightness (of the containment vessel) has not been maintained,” [Tadayuki Yokomura] said, according to a video footage of a TEPCO teleconference. […]
The difficulty in venting fueled concerns that mounting pressure could rupture the containment vessel and release lethal levels of radioactive materials.
Early on March 15, TEPCO temporarily evacuated all but the minimum required 70 or so workers from the plant compound. […]
Mongolia plans to become a renewable energy hub
Mongolia eyes renewable energy as climate warms SMH June 5, 2013 Mongolia, which is banking on a mining-led investment boom to develop its economy, is aiming to turn itself into a regional renewable energy hub as it tries to fight off the pressures of global warming, the country’s president said.
“We have some ideas of how Mongolia can be Asia’s super grid for wind power and solar power, and other renewable energies. If we use all the wind power (potential) in the country, we can enhance the energy supply of China and all over Asia.”
Mongolia was chosen to host the U.N.’s World Environment Day on June 5, and at a news conference to mark the occasion, officials said the country also planned to better regulate a mining sector that is polluting an already fragile environment……..
Achim Steiner, head of the U.N. Environment Programme told Reuters during a visit this week that Mongolia had seen average temperatures rise 2.1 degrees Celsius (3.8 F) in the past 60 to 70 years – about three times faster than the global average.
Its high altitude and sparse vegetation in many regions made the nation vulnerable…..
South Korean government sacks nuclear power bosses
South Korea’s top nuclear plant operator sacked Channel News Asia : 07 Jun 2013 South Korea on Thursday fired the head of the state-run company that oversees the country’s 23 nuclear reactors over a forged documentation scandal that has shut a host of those reactors down. SEOUL – South Korea on Thursday fired the head of the state-run company that oversees the country’s 23 nuclear reactors over a forged documentation scandal that has shut a host of those reactors down.
Korea Hydro and Nuclear Power president Kim Kyun-Seop was dismissed from his post for the scandal involving parts provided with fake safety certificates, the Ministry of Trade, Industry and Energy said in a statement.
It added that An Seung-Kyoo, CEO of KEPCO Engineering and Construction, which is responsible for nuclear power plant design and technology, would also be sacked at a board meeting on Friday.
The ministry had vowed stern punitive action against any senior officials of the two companies if they were found involved in the scandal.
The move came after President Park Geun-Hye demanded action over what she called “unpardonable” corruption in the nuclear power sector.
State prosecutors have launched an extensive probe into the case which forced the shutdown of two reactors on May 28 and delayed the scheduled start of operations at two more.
At proper capacity, South Korea’s nuclear reactors supply more than 35 percent of national electricity needs.
But 10 of 23 reactors are currently offline for various reasons, prompting government warnings of serious power shortages……http://www.channelnewsasia.com/news/asiapacific/south-korea-s-top-nuclear-plant-operator/700446.html
USA marketing nuclear technology to Vietnam
Obama’s Nuclear Vietnam National Review Online By Henry Sokolski June 4, 2013 In Washington, learning comes hard. Officials may know when to back off when they’ve crossed wires with Congress, but in most cases, and in less time than you’d think, they’re back at it again.
Take the State Department’s rush three years ago to seal a civilian nuclear deal with Vietnam. Secretary of State Hillary Clinton announced that the U.S. had initialed a draft agreement in July of 2010. It featured nuclear-nonproliferation provisions far looser than what Congress wanted. When the Hill found out, it threw a fit, the White House withdrew the deal, and State promised to lead a government-wide review of U.S. nonproliferation policies.
That was 33 months ago. Last September, State completed the review and forwarded its recommendations to the White House. The president has yet to focus on them. Instead he’s gotten excited about promoting U.S. nuclear-reactor exports to — you guessed it — Vietnam.
Last month he sent a U.S. nuclear-export delegation to Hanoi. It included the White House director for nuclear-energy policy, the under secretary of commerce, the assistant secretary of energy for nuclear energy, and 18 nuclear-industry representatives. Their mission: to persuade Vietnam to buy Westinghouse reactors. Continue reading
Radioactive seawater travels towards USA from Fukushima
Are North Americans Already Succumbing to Radiation From Japan? http://www.complex.com/city-guide/2013/06/are-north-americans-already-succumbing-to-radiation-from-japan
BY JULIAN KIMBLE | JUN 5, 2013 We don’t mean to alarm anyone, but there’s reportedly been an increase in radiation levels in food and water thanks to the Japanese earthquake and tsunami that struck in 2011. In addition, children being born with thyroid issues has also been tied to radiation while both the U.S. and Canada are allowing more of specific toxic substances in food being imported from Japan.
The image above shows radiation on the move from the Fukushima nuclear plant following the horrible events of 2011. That was captured in March 2012, meaning it’s probably covered even more ground over the past year and change.
According to World Truth TV, milk samples taken from across the U.S. show that radiation levels are 2000 percent above the EPA maximums. Milk is also used to represent the entire food supply. Furthermore, the Food and Drug Administration and Environmental Deception Protection Agency have responded by raising the “acceptable levels” of radioactive materials that are found in foods.
So apparently water, dairy products, produce, seafood, and meat are all at risk. Great, just great. Remember that when you go grocery shopping this weekend. [via Jeromie Williams]
Leak in Water Tank at Fukushima adds to TEPCO’s woes
Leak Found in Steel Tank for Water at Fukushima NYT, By MARTIN FACKLER June 5, 2013 TOKYO — The operator of the stricken Fukushima nuclear plant said Wednesday that it had found a leak in one of the hundreds of steel tanks used to store radioactive water at the plant, raising renewed questions about the company’s ability to handle the plant’s cleanup.
The discovery comes a day after the operator, the Tokyo Electric Power Company, or Tepco, admitted that it had found cesium particles in groundwater flowing into the Fukushima Daiichi plant, reversing its earlier assertion that the water was uncontaminated….
Tepco has struggled to deal with tens of millions of gallons of contaminated, toxic water at the plant, which must be stored in the large steel tanks that now occupy virtually every available bit of space there. The amount of radioactive water has continued to grow as groundwater has flowed at a rate of 100,000 gallons per day into the basements of the damaged reactor buildings. This contaminated water must be drawn off every day to prevent it from overwhelming makeshift systems that cool the melted reactors. Continue reading
Thyroid cancer in Fukushima children – nothing to worry about?
Life and Death Choices: Radiation, Children, and Japan’s Future, Truth Out, By David McNeill, The Asia-Pacific Journal: Japan Focus, 4 June 13 “…….Many parents point to a recent finding that over 40 per cent of nearly 95,000 children checked by Dr Suzuki’s team had thyroid ultrasound “abnormalities”. About 35 per cent had nodules or cysts on their thyroids.
The cysts and nodules are not cancers but they point to an inevitable spike in future health problems, says Mr Fujimoto – a view contested by the government. “I have absolutely no faith in what the Fukushima government is saying,” he retorts. “They want people to go back and live there so they clearly want to keep a lid on the impact of the disaster.”
Parents accuse government scientists of making their minds up before the survey began – Professor Suzuki’s team said last July that their aim was “to calm the anxiety of the population.”
Iwata Wataru, who heads a non-profit group that measures radiation, believes that’s an abuse of science. “A scientific study is normally designed to detect an effect and lead the investigator to accept or reject a stated hypothesis,” he said. “In this case, they have a strong prior belief that there is no physical effect of exposure.” Iwata wants more independent testing.
In the absence of a consensus on the likely impact of the Fukushima accident, the debate has hardened into two sides: people like Fujimoto an Iwata who say the authorities are playing down or even covering up the disaster, and the increasingly vocal official view that their worries are overblown. Those who stray too far from the official line risk being accused of fear-mongering.
That criticism misses the point, says Mochizuki Iori, author of the blog Fukushima Diary. “I was exposed in the first week,” he writes. “It’s irreversible. Not so many people can share this feeling in the world. I check my thyroid, lymph and symptoms of other things that I don’t even want to mention.”
Doctors say children’s thyroids, which help regulate the body’s metabolism, are especially sensitive to radioactive iodine. The gland is very active during childhood development. A study published last year in the International Journal of Cancer found elevated risks of thyroid cancer in childhood survivors of Hiroshima and Nagasaki, 50 years after they were exposed to radiation. The study found over a third of 191 thyroid cancers in adults who were children at the time of the bombing were probably due to exposure. <link>
Whatever the scientists say, Mr. Fujimoto insists he won’t be persuaded by government reassurances that it is safe to return to Fukushima. “There is so much information not getting out at the moment. It will be too late for my children when it is eventually released.”
http://truth-out.org/news/item/16768-life-and-death-choices-radiation-children-and-japans-future
USA – South Korea nuclear deal and the dangers of an Asian nuclear arms race
Obama’s Nuclear Vietnam National Review Online By Henry Sokolski June 4, 2013 “………..South Korea. The Obama administration has asked Congress to act in the next few weeks on a two-year extension of the existing U.S. nuclear-cooperative agreement with Seoul. The existing deal was supposed to be renegotiated so it could be extended for another 30-year period. Seoul, however, wanted Washington to allow it to make nuclear fuel from U.S. nuclear materials. This caused U.S. negotiators to balk. Publicly, U.S. officials worried that giving South Korea the go-ahead to enrich uranium and reprocess plutonium would sink any prospect of getting North Korea to back off from doing so.
An additional concern, though, was more immediate and credible: Saying yes might lock down Japanese plans to finally open a large, uneconomical fuel-making plant capable of producing 1,000 to 2,000 nuclear bombs’ worth of “civilian” plutonium a year. If Japan should decide to open this plant, located in Rokkasho, it might easily give Beijing yet another reason to turn its own military preparations up an additional notch. It was for these reasons that U.S. negotiators asked South Korea to agree to a short, two-year extension to allow further negotiations to sort these matters out.
Reflecting these worries, congressional staffers from both parties added modest language to the administration’s draft U.S.–South Korea two-year nuclear-agreement-extension bill. The staffers’ amended language clarified the desirability of keeping nuclear-fuel-making at bay on the Korean peninsula and in Asia more generally. Administration officials, however, have privately made it clear that they want this language taken out.
This raises even more questions. Is the administration going to hold the line on Korean fuel-making? If so, how can it do this without doing the same with Vietnam? Or is the plan to cave in both cases? If so, how do we intend to deal with the nuclear-fuel-making aspirations of Japan, Saudi Arabia, South Africa, Jordan, Egypt, and Turkey?
One diplomatic answer is that we will handle these matters country by country (i.e., case by case). If Congress settles for this, though, it will have forgotten what it was trying to make the White House understand when it first complained about Secretary Clinton’s cutting a loose nuclear deal with Vietnam: That a “case by case” policy is no policy at all.http://www.nationalreview.com/article/350043/obamas-nuclear-vietnam-henry-sokolski
Tepco now admits that groundwater flowing into Fukushima reactors is radioactive
Fukushima plant operator reverses claim groundwater not contaminated (Reuters) Reporting by Risa Maeda; Writing by Aaron Sheldrick. 4 June 13- Tokyo Electric Power Co said on Tuesday it had detected radioactive caesium in groundwater flowing into its wrecked Fukushima Daiichi plant, reversing an earlier finding that any contamination was negligible.
The announcement is yet another example of Tokyo Electric initially downplaying a problem, only to revise its findings because of faulty procedures. It casts further doubt over its control over the cleanup of the worst nuclear disaster since Chernobyl in 1986.
“Once again, they’ve missed something they should be aware of,” said Atsushi Kasai, a former researcher of radiation protection at the Japan Atomic Energy Research Institute…… The discovery that groundwater is also being contaminated before it enters the damaged reactor buildings compounds the problems for the company known as Tepco. It has been trying to convince local authorities and fishermen that the groundwater has negligible levels of contamination and is safe enough to be dumped into the ocean.
About 400 tonnes of groundwater flow daily into the reactor buildings only to be mixed with highly contaminated water that comes from cooling the melted fuel.That water has to be stored in tanks and pits. Leaks in the latter in recent weeks have prompted it to scramble to build more tanks.
Tepco on May 30 told fishermen that radioactive caesium in the groundwater was at a level that could not be detected.But the results were false as they were skewed by using procedures that failed to take into account the background radiation at the damaged plant, Tepco told Reuters on Tuesday. The findings were earlier reported by local media.
“We’ll have to correct the way we analyse sample data,” said Mayumi Yoshida, a Tepco spokeswoman.The revised results still show the radiation level to be below what Tepco views as the upper limit for releasing groundwater — one becquerel of caesium 137 per litre. A becquerel is a measure of radioactivity.
Follow up analysis showed the groundwater had 0.22 becquerel of caesium-134 per litre and 0.39 becquerel of cesium-137 per litre rather than an undetectable amount, Yoshida said……http://uk.reuters.com/article/2013/06/04/uk-nuclear-japan-tokyo-electric-idUKBRE95309020130604
27 Fukushima children have suspected or confirmed thyroid cancer
Kyodo: 27 Fukushima minors with confirmed or suspected thyroid cancer — Almost tripled since last report in February http://enenews.com/kyodo-27-fukushima-minors-with-confirmed-or-suspected-thyroid-cancer-almost-tripled-since-last-report-in-february
Title: Fukushima survey lists 12 confirmed, 15 suspected thyroid cancer cases
Source: Kyodo News
Date: June 5, 2013
An ongoing study on the impact of radiation on Fukushima residents from the crippled atomic power plant has found 12 minors with confirmed thyroid cancer diagnoses, up from three in a report in February, with 15 others suspected to have cancer, up from seven, sources familiar with the matter said Tuesday. […]
Researchers at Fukushima Medical University, which has been taking the leading role in the study, have so far said they do not believe that the most recent cases are related to the nuclear crisis. They point out that thyroid cancer cases were not found among children hit by the 1986 Chernobyl nuclear accident until four to five years later. […] Watch OPTV’s broadcast on Fukushima thyroid testing here
Uranium mining pollution evident in Thalupula mandal in Anantapur district, India
“Uranium mining posing danger to people, habitat” http://www.thehindu.com/news/national/andhra-pradesh/uranium-mining-posing-danger-to-people-habitat/article4782354.ece 5 June 13, Kadapa Memorandum submitted to in-charge Collector
Uranium mining at Thummalapalle in Pulivendula and Kadiri in Anantapur district is leading to radiation and causing water pollution, thus endangering the health of people, Rayalaseema Rashtra Samithi president K. Venkatasubba Reddy alleged on Tuesday.
People were perturbed at reports that uranium purification plant would be set up at P. Kothapalli in Nambulapoolakunta mandal in Anantapur district, he said in a press release here. The effects of radiation were evident in Somavandlapalle, Velagalabailu and other villages in Thalupula mandal in Anantapur district and RIMS doctors were collecting blood samples of the people and enquiring about their health as the radiation was said to have been causing cancer, he said.
Uranium Corporation of India Limited and Bhabha Atomic Research Centre officials have inspected lands in P. Kothapalle panchayat in accordance with the plans to set up the uranium purification plant. The UCIL plant at Thummalapalle has an installed capacity to produce 3,000 tonnes of uranium. A 140 km. tunnel was being dug for excavating uranium and it caused steep depletion of groundwater, he said. Drinking water was being contaminated and water was not available for irrigation, he alleged.
Meanwhile, United Forum Against Uranium Project, leaders L. Nagasubba Reddy, P. Siva Reddy, K. Jayasri, R. Shamir Basha, M. Bhaskar and K. Srinivasulu Reddy submitted a memorandum to in-charge District Collector K. Nirmala complaining against the UCIL Executive Director. The UCIL laid tailing pipeline through two acres of land belonging to L. Damodar Reddy in Mabbuchinthalapalle in Vemula mandal, they alleged.
The pipeline leakage on April 22 led to the death of goats due to internal chemical injuries and skin burns when they entered the sludge pond. The UCIL officials tried to hush up the matter by getting the sick livestock treated by veterinary doctors and issuing compensation cheques to farmers for the death of the livestock, they said.
Fukushima children and thyroid abnormalities: predictions of thyroid cancers
“Rates of thyroid problems in children near Fukushima nuclear plant are high” — Expert: Parents have reason to worry — Gov’t accused of cover-up http://enenews.com/rates-of-thyroid-problems-in-children-near-fukushima-nuclear-plant-are-high-expert-parents-have-reason-to-worry-govt-accused-of-cover-up
Source: The Independent
Author: David McNeill
Date: June 1, 2013
h/t Anonymous tip Rates of thyroid problems in children near the nuclear plant are high
[…] Last December, the eldest of the two was diagnosed with adenoidal cysts, the prelude to a type of cancer that often strikes the salivary glands. “I was told by the doctor that it’s very rare,” [Yoji Fujimoto] says. […]
“I’m convinced this is because of the Fukushima accident.” […]
[Steve Wing, an epidemiologist at the University of North Carolina] says that parents like Mr Fujimoto do have reason to worry. “We know that doses to populations are both unquantified by the official agencies, that evidence suggests relatively high doses, and that children and women are more vulnerable to radiation. So the questions and deep concerns for the people in Fukushima will continue for the rest of their lives.” […]
“I expect a growth in the numbers of thyroid cancers in Japan from next year,” [Dr Alexey Yablokov, a Russian biologist] said. […]
Parents accuse government scientists of making their minds up before the [thyroid] survey began – Professor Suzuki’s team said last July that their aim was “to calm the anxiety of the population”.
Yoji Fujimoto
“I have absolutely no faith in what the Fukushima government is saying”
“They want people to go back and live there so they clearly want to keep a lid on the impact of the disaster”
“There is so much information not getting out at the moment — It will be too late for my children when it is eventually released”
See also: UN: “Fukushima nuclear disaster poses no IMMEDIATE health risks” — Unknown if increase in thyroid cancer is due to radioactivity
Tokyo anti nuclear rally – 60,000 protest
60,000 in Tokyo Protest Government Plans to Restart Nuclear Power Earth First Newswire by Adam Westlake / Japan Daily Press, 3 June 13
Approximately 60,000 people rallied in Japan’s capital of Tokyo on Sunday, June 2nd in order to protest recent government plans to restart the country’s idled nuclear reactors. People gathered in Shiba Park and later marched towards the parliament building. Among the organizers was Kenzaburo Oe, a Nobel literature laureate, who called on the Japanese government to leave the nuclear power plants in suspension out of fears for safety.
The Japanese government has previously stated that it will most likely allow those reactors to return to power which have been approved by the Nuclear Regulation Authority (NRA), whose new safety guidelines are scheduled to be adopted in July. One of Japan’s largest-ever protests saw 170,000 people gather in a similar fashion in July 2012, around the same time that then-Prime Minister Yoshihiko Noda decided on the first two reactor restarts since the March 2011 Fukushima disaster. As of now, the anti-nuclear protestors say they have collected over 8 million signatures of those opposed to reactor restarts…… http://earthfirstnews.wordpress.com/2013/06/03/60000-in-tokyo-protest-government-plans-to-restart-nuclear-power/
South Korea and USA planning nuclear pyroprocessing
Meanwhile, South Korea and the U.S. are set to sign a pact that will allow the two nations to step up their joint research on pyroprocessing technology, said a senior official at Seoul’s foreign ministry.
If adopted, the pact would enable the International Atomic Energy Agency to guarantee the safety of pyroprocessing technology.
Rapidly increasing popularity of solar panels, in Japan
Japan’s post-Fukushima solar boom SMH, June 2, 2013 Domestic shipments of solar cells and modules in Japan leapt by their most in at least 30 years last fiscal year as government efforts to spur clean energy after the 2011 Fukushima disaster began to pay off.
Local shipments rose to 3,809 megawatts in the 12 months ended March 31 from 1,404 megawatts the previous year, the Japan Photovoltaic Energy Association said today on its website. The increase was the largest since 1981 when the figures were compiled for the first time.
The data underscore the popularity of solar in Japan as pressures mount to boost energy supplies after the Fukushima Dai-Ichi accident led to the shutdown of almost all the nation’s nuclear reactors. Japan started offering above-market rates in July for renewable sources such as solar and wind. Continue reading
1 This Month
19 May – Webinar No To Nuclear: Why Nuclear Power Destroys Lives, Derails Climate Progress and Provokes War
1 June Webinar – The High Cost of Nuclear Power – Register
of the week– Nuclear Reactor Information Task Force
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