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German Village; 100% Energy Independent & Renewable [24Aug12] - 0 views

  • The village of Feldheim 60km from Berlin has become an unusual tourist attraction. The village’s independent energy grid and 100% renewable energy sources has gained international attention. The village has its own energy grid and generates power from wind, biogas and solar. The model of Feldheim extinguishes the myth of needing nuclear or fossil fuel for baseload power and the assumption that big utility companies are required for electricity.
  • The transformation in Feldheim began in 1995 with a few wind turbines. Now the village has more wind turbines than homes. in 2008 the village added a biogas heat plant that runs off of corn waste and pig manure with a back up furnace that runs on lumber waste. In 2008 Feldheim decided they wanted their own energy grid. E,on refused to sell the existing grid to the city so they partnered with Energiequelle and built their own smart grid. Each villager paid in $3,972 for the grid installation but get a 31% savings on electricity and 10% savings on heat. It also created 30 permanent jobs for the town. Energiequelle is not building an electricity storage facility that will hold two days worth of electricity.
  • Feldheim did all of this while fighting the big utility companies and Germanies regulatory system that was not friendly to the drastic change Feldheim made.
D'coda Dcoda

A Visit to J-Village: Fukushima Workers Risk Radiation to Feed Families Pt2 [22Sep11] - 0 views

  • Part 2: Workers Pushed to Their Limits TEPCO is preparing to spend decades in J-Village. Workers have spread gravel around the large soccer stadium and in a number of adjacent areas. Here they have placed row after row of gray trailers. There are 40 per row and they sit two stories high, extending right up to the blue plastic seats in the stands. The stadium's large scoreboard still hangs behind this makeshift community. The stadium clock has stopped at 2:46 p.m., which was the moment when the earthquake cut off the electricity here and at the power plant 20 kilometers (12 miles) away. Now, the power is on again and white neon lights illuminate the rows of trailers. In one room the workers can pick up bento boxes. Next door TEPCO has built a laundromat with more than a hundred washing machines. Behind the main building in J-Village, buses are parked on the former soccer fields and debris is stored in large plastic bags on the tartan track.
  • Stacks of Contaminated Suits In the courtyard of the main building, TEPCO has had a small store built, where workers can purchase cigarettes and tea. Some of them, still wearing their work overalls, have gathered around a number of ashtrays and are smoking in silence. There is an Adidas advertisement glued to one of the doors and an obsolete warning sign: "No SPIKES!" An exhausted worker is asleep on the floor in the hallway.
  • In the window of the atrium hang huge banners for TEPCO Mareeze, the soccer team that belongs to the energy company. In the center of the building stands a panel with a large white and green map of J-Village. There was a time when this was there to help athletes find their way around. Now, a man in a TEPCO uniform stands here and uses a red felt pen to post the current radiation levels for over a dozen different places on the premises. Three TEPCO employees are sitting nearby with their laptops. The workers hand them their daily dosimeters. In return, they are given a receipt that resembles a cash register sales slip and shows the dose of radiation that they have received that day.
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  • At the entrance someone has used pink tape to attach a sign to the bare concrete: "Caution! Contaminated material." Behind this sign, used protective suits and masks are stacked in piles that are 4 to 5 meters high. Three Shifts Around the Clock
  • A stooped-over man in a white and blue uniform leads the way to the far corner, where radioactive dirt is lying in a kind of rubber pool. The man says the dirt was washed off cars that had been close to the reactor. Nearby, someone has taped markers to the artificial turf, much like the ones that runners use to gauge their run-ups. Here, however, workers have written radiation levels on the tape. With every meter that you approach the pool, the radiation levels increase: 4.5 microsievert, 7.0 and then, finally, one meter away: 20 microsievert. The men from the radiation detection team bring new bags full of refuse from the gym out onto this field every few minutes. The work here at J-Village is less dangerous than at the reactor.
  • By mid-August, 17,561 men had been registered at the Health Ministry as radiation workers. There are plans to monitor their health in a future study. Six of them have been exposed to radiation levels exceeding the high limit of 250 millisievert. More than 400 people have been exposed to levels exceeding the normally allowed 50 millisievert. And TEPCO simply does not know about some of its workers. Despite months of searching, the company can no longer locate 88 workers who were employed in the power plant from March to June. The company had merely handed out badges to contractors without meeting the workers in person. Worker IDs with barcodes and photos have only recently been introduced.
  • The members of the radiation detection team are now working in three shifts around the clock. He has often seen workers "at their limit -- not only physically, but also mentally." Most jobs are simply dirty work, he says. According to Akimoto, many of his co-workers who work for subcontractors had no choice but to come here. "If they refuse, where will they get another job?" he asks. "I don't know anyone who is doing this for Japan. Most of them need the money." Whenever possible, highly qualified workers like Akimoto are only exposed to comparatively low levels of radiation. After all, they will be needed later.
  • A Move to Raise Radiation Thresholds In an internal paper, Japan's nuclear safety agency NISA warns that there will soon be a lack of technicians because too many have exceeded their radiation limits. As early as next year, NISA anticipates that there will be a shortage of 1,000 to 1,200 qualified workers, "which will severely affect the work at Fukushima Daiichi and at nuclear power plants throughout the country."
  • "There are two types of jobs," says Sakuro Akimoto. "Either you work in J-Village for many hours with less radiation or in Daiichi for fewer hours, but at radiation levels that are 10 to 100 times higher." Akimoto is tall and wiry. He wears his hair short and loves casual jeans. He started working 30 years ago, right after leaving school, for a company that does maintenance work for TEPCO. There are hardly any other jobs in the village where he comes from, which is located near the power plant. On March 11, he was working at the plant and was able to flee in time to escape the tsunami. His village was evacuated. A few weeks later, he says, he received the order to come to J-Village, "whether I wanted to or not." But he says he also felt a sense of responsibility because the plant had brought so many jobs to the region.
  • he nuclear safety agency's solution is simple: create higher thresholds. It recommends raising the limits to allow workers to be exposed within a few years to significantly greater amounts of radiation than before.
  • Earning €100 Per Day
  • Hiroyuki Watanabe is a city council member from Iwaki, the city that lies to the south of J-Village. For the past two years, he has been trying to determine where TEPCO recruits its workers. "The structure is dodgy," says Watanabe. "It is amazing that one of Japan's largest companies pursues such business practices." In fact, TEPCO has been using shadowy practices to acquire its workers for a number of years. In 2008, Toshiro Kitamura from the Japan Atomic Industrial Forum criticized the Japanese power company for "outsourcing most of its maintenance work of nuclear power plants to multi-layered contractors." The industry expert's main concern, however, was the safety risk, since these workers are not as familiar with the reactors as permanent employees.
  • According to Watanabe, TEPCO has budgeted up to €1,000 per person per day to pay the workers. But unskilled workers, he says, often receive only about €100 of that money. "These are men who are poor or old, with no steady job and limited employment opportunities," he says. Some of them don't even have a written employment contract, he contends. When they reach their radiation exposure limit, he adds, they lose their jobs and the employment agency finds a replacement.
  • Watanabe wants to ensure that all workers are paid appropriately. Even the lowest ranking workers should have a trade union, he says. "If we have a problem, we have nobody to turn to," says a young worker who is eating dinner along with seven co-workers at the Hazu restaurant in Iwaki-Yumoto.
  • he presence of so many workers has fundamentally changed Iwaki-Yumoto. This small town on the southern edge of the exclusion zone was known for its hot springs, which attracted large numbers of tourists. Now, there are no more tourists, and many residents have also fled. The hot springs are still very popular, though now it is with the workers. Between 1,000 and 2,000 of them live here now, says a hotel owner in the city. There are plans to move many of them soon to new trailers on the playing fields of J-Village. One of the workers in Iwaki-Yumoto comes from the now-abandoned village of Tomioka in the restricted area. He smokes Marlboro menthols, and his arms and legs are covered with tattoos. During the day, he works in front of reactor 4, assembling plastic tubes for the decontamination system.
  • The hardest thing for him, he says, is the daily trip to work. The bus drives past his house twice a day, passing directly in front of the bar where he used to play pachinko, a Japanese game similar to pinball.
  • Translated from the German by Paul Cohen
D'coda Dcoda

A Visit to J-Village: Fukushima Workers Risk Radiation to Feed Families Pt 1 [22Sep11]I... - 0 views

  • Milepost 231 now marks the end of the road. Barricades prevent traffic from proceeding farther north on Highway 6, a four-lane road that leads to the ruin of the Fukushima Daiichi nuclear power plant. Men in uniform are waving stop signs. In the evening twilight, a red illuminated sign flashes the following message: "No access… disaster law." Two policemen armed with red glow sticks vigorously turn away every lost driver. Three of their colleagues are blocking the exit to the right. They yell at anyone approaching on foot.
  • A total of 20 officers guard this intersection, day and night. To the right of the road block, the highway leads to J-Village, a former training center for the Japanese national soccer team. Since March 11, Japan's largest soccer complex has been transformed into the base camp for Japan's peculiar heroes -- the workers who are trying to regain control of the crippled Fukushima Daiichi nuclear power plant. More than 1,000 of these workers prepare themselves for their shifts here, day after day. The TEPCO power company, which is the operator of the stricken nuclear power plant, sponsored construction of the sports facility years ago. Since it has become the hub for the nuclear cleanup workers, though, the company has sealed off the area to the media and the general public.
  • Temporary Workers Doing the Dirty Work One of the workers feels that the public has a right to know what is happening in J-Village. He has decided to speak with SPIEGEL, although he would prefer not to give his name. He will be referred to as Sakuro Akimoto here. On busy days, he says, more than 3,000 workers pass through the radiation detection station.
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  • Standing in Line for Radiation Checks Sasaki's first stop in J-Village is the gymnasium to the right of the main building. Long lines of workers wearing protective suits and masks march up to the building. There are boxes at the entrance of the gym, and Sasaki pulls the plastic covers off of his shoes and places them in the first box. Then the respirator, the white protective suits made of synthetic paper and the gloves are each placed in additional boxes.
  • A number of workers trudge toward the gym; hardly anyone speaks. Some stumble when they have to stoop over to strip off the plastic covers from their shoes. Others rip off their suits with both hands, as if every tenth of a second counts before they can finally remove the hot and sweaty suits from their bodies. Then they stand in line for radiation checks. Most workers wear only long-sleeved dark-blue underwear under the suits. Those who have to spend particularly long periods in the oppressive heat and humidity are also allowed to wear turquoise vests under their protective suits. These vests contain a coolant designed to protect the men from heat exhaustion. Several workers have already collapsed. In August alone, 13 were admitted to an emergency room set up in front of reactors 5 and 6. A 60-year-old worker died in May, presumably of a heart attack.
  • A team of workers who have been quickly trained in radiation levels checks each man's exposure. The inspectors are wearing protective suits, blue caps and paper masks. Under the basketball hoop at the end of the gym, folding tables have been set up with four mobile Geiger counters, and next to these are three permanently installed radiometers.
  • During the check, the workers stand on a mat with an adhesive film designed to capture radioactive particles. Many of the men are young and look as if they are in their early twenties, but a number of weary old men are also among them.
  • Only buses and vans with a TEPCO authorization on the front windshield are allowed to pass. The vehicles shuttle workers to the reactors and back to J-Village. The heads of the exhausted men are visible through the buses' windows: Many of them have fallen asleep during the over 30-minute trip home. In one of the buses that struggles up the hill to J-Village sits Hitoshi Sasaki, 51, wearing a white Tyvek suit. The construction worker started here three weeks ago. His job is to surface a road to the destroyed reactor. The job involves laying down steel struts that will make it possible to support a 600-ton crane, which will be used to pull a plastic protective cover over the ruins.
  • Every day a brigade is deployed to the Fukushima Daiichi nuclear power plant in an attempt to bring the stricken reactor under control. The workers toil in sweltering heat and dangerously high radiation levels. The maximum annual dose for workers in Japanese nuclear power plants is normally 50 millisievert. After consulting with the authorities, TEPCO has decided to raise the maximum allowed dose to 250 millisievert, high enough to significantly increase the likelihood of developing cancer.
  • Some 18,000 workers have helped manage the disaster since March 11. Most of them are not employed by TEPCO, but by subcontractors, who in turn recruit their workers from temporary employment agencies. Before the tsunami, many of these temporary workers had already done their fair share of the dirty work at other nuclear power plants. Most of them are not doing this to save Japan, but to feed their families. Sasaki, the construction worker, has also come for the money. He was approached by a company from Hokkaido in northern Japan where he lives. As a young man, he had helped with major overhauls at other power plants.
  • Each morning, says Sasaki, he dons his suit and mask in J-Village, and makes a second stop behind the plant's gates. Here he has to put on a lead vest, and over this an additional protective suit made of especially thick material, safety glasses, a mask that covers his entire face, and three different pairs of gloves, one on top of the other. "It is so unbearably hot," says Sasaki. "I feel like pulling the mask right off my face, but that's not allowed anywhere." Nonetheless, there are reports of workers who take off their masks, sometimes to smoke a cigarette. 'It Looks Much Worse There Than on TV'
  • There are meetings in the morning where every worker finds out what he is doing that day, after which the buses head off to the reactor. Sasaki is only allowed to work one hour per day, or at most 90 minutes, otherwise he will receive an excessively high dose of radiation. Then he heads back to J-Village, and on to his boarding house in Iwaki- Yumoto, where he shares a room with three men. Days like this have him on the go for six hours.
  • It looks much worse there than on TV," he says. "Like New York after September 11. Destruction everywhere." He hasn't told his family that he works at the plant. He doesn't want them to worry.
  • He has his own worries. He needs the money, which is just under €100 a day. But if things keep going like this, he says that he will only be able to do the job a few more weeks until he reaches his company's radiation limits.
D'coda Dcoda

#Radioactive Rice? ND, Says Fukushima Prefecture [16Sep11] - 0 views

  • On September 16, Fukushima Prefecture announced its first result of the main survey of radioactive materials in the harvested rice. No radioactive cesium above the detection limit (between 5 to 10 becquerels/kg) was detected in the rice harvested between September 12 and 14 in 4 locations in Kitakata City, located in northwest Fukushima. Total 52 locations in the city are to be tested, and the results for the remaining locations will be announced later.
  • The prefectural government will allow the shipment of rice by the municipalities as long the density of radioactive cesium tests below the national provisional limit (500 becquerels/kg) in the designated locations within a city/town/village. [In case of Kitakata City, therefore] the September 16 survey result was not enough to allow the city to ship rice. Some Japanese consumers believe neither the report nor the Fukushima prefectural government. Their "baseless" suspicions include: They must be mixing last year's rice. Jiji Tsushin and Fukushima Prefecture, deadly lying combo. Personally, I think Jiji is better than Kyodo News.There are eye-witness report of sighting the last year's rice bags with proof of inspection from other prefectures piled up high at rice distributors and wholesalers in Fukushima.My suspicion: How many points did they measure? One rice paddy or two per town/village?
  • Kitakata City is located north in "Aizu" region of Fukushima Prefecture, the western one-third of the prefecture with less contamination than the rest of Fukushima. According to Japanese wiki, today's Kitakata City is the result of the mergers of 17 towns and villages over time. Total 52 testing locations for 17 towns and villages within Kitakata City would mean about 3 locations per town/village. (Fukushima Prefecture's site says 2 samples per town/village.)
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  • There should be more than 3 rice farmers in each town/village, and the farmers have more than one rice paddy.My second suspicion: Why don't they incinerate the samples to really measure below a decimal point, if they do care about safety for the consumers?
  • before the Fukushima accident, the highest density of radioactive cesium from Fukushima rice (white rice though, not brown rice) was 0.629 becquerels/kg back in 1977, from rice grown in Fukushima City. (data: Japan Chemical Analysis Center)My third suspicion: How did the prefecture test the samples?
  • Were the samples given to them by the farmers, or did the officials go to the locations and took the samples from the field?Saitama Prefecture was busted this time for trying to do the former to test the tea, like it always does when testing the safety of food. The prefecture announced the intention to test the tea, and the tea farmers were to submit the samples by a given date.There seems to be hardly any public organization in Japan that sides with the consumers.
Dan R.D.

Village goes to high court over radioactive waste | Environment | guardian.co.uk [02Nov11] - 0 views

  • The residents of a picturesque village in the south of England will on Wednesday go to the high court in a last ditch attempt to prevent thousands of tonnes of radioactive waste being dumped into a nearby landfill site.
  • He argued the "risk of actual harm from the development would be very low" but the villagers have brought in Richard Buxton, a Cambridge law firm that specialises in environmental and public law.
  • The minister ruled in May in favour of a plan drawn up by waste management company, Augean, to allow 250,000 tonnes of nuclear materials to be placed in the East Northamptonshire Resource Management Facility.
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  • The case is being brought in the name of Louise Bowen-West on behalf of the King's Cliffe community near Peterborough against secretary of state for communities and local government, Eric Pickles.
  • "Obviously the wider background is that the government is desperate to get this cheap dumping going ahead of the next lot of nuclear power stations coming online," said Clare Langan, a local villager and member of the King's Cliffe Waste Watchers campaign group.
  • Critics say the government wants to rush through the Augean plans aware that the the UK's only purpose-built low level waste repositary at Drigg in Cumbria is rapidly filling up.
  • The residents of King's Cliffe say it is unfair that their village would be the first to take radioactive material from the nuclear industry given they are 90 miles away from any power stations. They claim an underground water source runs from below the landfill site and that a number of springs, pools and streams in the village – mentioned in the Domesday Book – could be contaminated.
D'coda Dcoda

Radiation in Japan: Hot spots and blind spots [07Oct11] - 0 views

  • Iitate is located 45km (28 miles) from the Fukushima Dai-ichi nuclear power plant hit by a tsunami on March 11th this year. In the mountains above the town, the forests are turning the colour of autumn. But their beauty is deceptive. Every time a gust of wind blows, Mr Sato says it shakes invisible particles of radioactive caesium off the trees and showers them over the village. Radiation levels in the hills are so high that villagers dare not go near them. Mr Sato cannot bury his father’s bones, which he keeps in an urn in his abandoned farmhouse, because of the dangers of going up the hill to the graveyard.
  • Iitate had the misfortune to be caught by a wind that carried radioactive particles (including plutonium) much farther than anybody initially expected after the nuclear disaster. Almost all the 6,000 residents have been evacuated, albeit belatedly, because it took the government months to decide that some villages outside a 30km radius of the plant warranted special attention. Now it offers an extreme example of how difficult it will be to recover from the disaster.
  • That is mainly because of the enormous spread of radiation. Recently the government said it needed to clear about 2,419 square kilometres of contaminated soil—an area larger than greater Tokyo—that received an annual radiation dose of at least five millisieverts, or over 0.5 microsieverts an hour. That covered an area far beyond the official 30km restriction zone (see map). Besides pressure- hosing urban areas, this would involve removing about 5cm of topsoil from local farms as well as all the dead leaves in caesium-laden forests.
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  • Iitate’s experience suggests the government may be underestimating the task. Villagers have removed 5cm of topsoil from one patch of land, but because radioactive particles continue to blow from the surrounding trees, the level of radiation remains high—about one microsievert an hour—even if lower than in nearby areas. Without cutting down the forests, Mr Sato reckons there will be a permanent risk of contamination. So far, nobody has any idea where any contaminated soil will be dumped.
  • And even if people return, Mr Sato worries how they will make a living. These are farming villages, but it will take years to remove the stigma attached to food grown in Fukushima, he reckons. He is furious with Tokyo Electric Power, operator of the plant, for failing to acknowledge the long-term impacts of the disaster. He says it is a way of scrimping on compensation payouts.
  • One way to help overcome these problems would be to persuade people to accept relaxed safety standards. A government panel is due to propose lifting the advisory dose limit above one millisievert per year. This week in Tokyo, Wade Allison, a physics professor at Oxford University, argued that Japan’s dose limit could safely be raised to 100 millisieverts, based on current health statistics. Outside Mr Sato’s house, however, a reading of the equivalent of 150 millisieverts a year left your correspondent strangely reluctant to inhale.
D'coda Dcoda

Neptunium-239 Detected from Soil in Iitate-mura in Fukushima??? [15Aug11] - 0 views

  • The information comes from a strange source - the husband and wife comedian couple cum independent journalists attending and reporting on TEPCO and the government press conferences when they are not on stage. In their blogpost on August 11 (in Japanese), they relate their talk with a researcher at the University of Tokyo who has submitted a scientific paper to a foreign academic society. This researcher, whom they say they cannot name because the paper is being reviewed right now, went to Fukushima and collected soil samples, rice hay samples, and water samples. He even went to the front of Fukushima I Nuclear Power Plant and collected samples there.
  • He also went to Iitate-mura. And he tells the couple that he found neptunium-239 in Iitate-mura, about 38 kilometers from the plant, in approximately the same amount as he found at the front gate of Fukushima I Nuclear Power Plant. That is the topic of his paper. The couple says in the very intelligent post that they cannot provide details because the paper is in review (but they also say the researcher has given them permission to talk about it in general terms), but it was in several thousand becquerels. There is no mention of whether it was per kilogram or per square meter or per something else.
  • There is no mention of when the researcher went to Iitate-mura. I could be wrong but the indication from the post is that it was after the news that chlorine-38 detection at Fukushima I Nuke Plant was false. TEPCO retracted the earlier announcement of chlorine-38 detection, on April 20. Uranium-239, whose half life is about 24 minutes, decays into neptunium-239 through beta decay. Neptunium-239, gamma emitter whose half life is about 2.4 days, decays into plutonium-239 whose half life is 24,200 years.
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  • f this Tokyo University researcher went to Iitate-mura after April 20 and he was still detecting neptunium-239 whose half life is only 2.4 days, I just abhor to think of the implications. The locations that he found neptunium-239, in Iitate-mura and in front of the plant, were never tested by the Ministry of Education and Science or by TEPCO, according to the post. Evacuation of Iitate-mura wasn't completed till late May, but not all villagers evacuated. There are still old people living in the village, and the villagers regularly go back to the village to check up on things.
D'coda Dcoda

TEPCO to Stop Free Food at J-Village for Fukushima I Nuke Plant Workers [06Sep11] - 0 views

  • or so the tweet by the worker at the plant with big twitter followings says:
  • Oh by the way, like I tweeted some time ago, we're notified September 14 will be the last day of [free food] distribution at J-Village.
  • J-Village is the staging area for the plant workers. After September 14, TEPCO will make the workers pay for food, if what he tweeted is true.TEPCO has been bleeding badly financially because of the nuclear accident. The Japanese government, now under the new administration whose approval rate is suspiciously high, continues to pretend it is a problem of a private business. TEPCO does not have a choice but to treat the accident as some maintenance job gone really very bad, and try to come up with a cost-effective patchwork.
  •  
    according to a worker's tweet
D'coda Dcoda

Economist: "Enormous spread of radiation" - Levels so high in hills of Iitate that loca... - 0 views

  • SOURCE: Radiation in Japan: Hot spots and blind spots, The Economist, October 8, 2011 [Iitate, 45 km from meltdowns] offers an extreme example of how difficult it will be to recover from the disaster. That is mainly because of the enormous spread of radiation. [...] Outside [the chief of Iitate's village council, Mr. Chohei Sato's] house, however, a reading of the equivalent of 150 millisieverts a year left your correspondent strangely reluctant to inhale. The Hills Crest the hill into the village of Iitate, and the reading on a radiation dosimeter surges eightfold—even with the car windows shut. [...]  Radiation levels in the hills are so high that villagers dare not go near them. [...]
D'coda Dcoda

Press gain access to Fukushima plant / Media get firsthand look at devastation caused b... - 0 views

  • Joining the first press tour to the power plant, eight months after the Great East Japan Earthquake, I headed to the site aboard a bus from J-Village about 20 kilometers south. Originally a sports facility, J-Village is currently used as the base for workers at the crippled plant. Wearing protective gear along with cotton and rubber gloves on each hand, I began to sweat even before being told to put on a full-face mask about three kilometers from the plant. We had to wear the masks to prevent internal radiation exposure, but I had difficulty breathing because the mask stuck to my face every time I inhaled. I imagined it would be quite hard to work in this clothing. Guards in the same outfits stood at the main gate of the plant, keeping an eye on comings and goings.
  • Aboard the bus was a worker tasked with checking radiation, who constantly read out radiation levels. Tension on the bus spiked when he said, "It's 20 microsieverts per hour." I realized how devastating the accident was when we arrived on a hill about 34 meters above sea level to take in a wider view of the site. From the hill, we could see the 45-meter-high No. 4 reactor building in the foreground, which had been severely damaged with only its steel framework remaining. I also spotted a large green crane used to pull nuclear fuel from the pressure vessel--it should not have been visible as it is supposed to be inside the building. Behind the No. 4 reactor building was the No. 3 building, which showed much more severe damage with bent steel beams clearly visible.
  • The reactor buildings, which are the last line of defense to prevent radioactive materials from leaking, have one-meter-thick concrete walls. I was overwhelmed to see the devastating power of the explosions that destroyed such solid walls.
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  • It's 40 microsieverts [per hour]," we were told when the bus arrived near the coast, about 10 meters above sea level
  • There were several large trailers stuck in the ground near the No. 3 and No. 4 turbine buildings, and a nearby cafeteria building's first floor was destroyed. The lower part of the turbine buildings, on the other hand, showed almost no damage as they were sturdy enough to withstand the power of the tsunami, but could not prevent the water from leaking in through small openings. Had the emergency generators not been in the basements of the turbine buildings, they would not have been submerged and could have prevented the nuclear crisis from developing.
D'coda Dcoda

Release of Plutonium Isotopes into the Environment from the Fukushima Daiichi Nuclear P... - 0 views

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    [...] 238Pu/239+240Pu activity ratios (0.33-2.2) higher than that of global fallout (0.026) were detected at five sites, indicating a possible distribution of Pu related to the accident northwest of the FDNPP. Similarly, using the alpha counting technique, a field survey was made soon after the accident in some heavily contaminated areas outside the 20 km exclusion zone, as well as in Okuma Town adjacent to the plant. The anomaly of the 238Pu/239+240Pu activity ratios (0.059-2.60) indicated the presence of trace amounts of Pu isotopes originating from the accident in soils from Iitate Village and Okuma Town. […]
D'coda Dcoda

#Radiation in Japan: List of Prefectures in Japan That Have Said They Will Accept Disas... - 0 views

  • 35 Prefectures from Hokkaido to Kagoshima; in other words, all over Japan. Good news for the residents of 4 cities in Ishikawa Prefecture who do not want radioactive debris burned in their neighborhood: the cities have suspended the decision to accept disaster debris because of the opposition from the residents, even though city officials are quite willing to accept debris to "help" Tohoku. Why these officials want to "help" Tohoku by soiling their beautiful, historical cities with radioactive materials, however small, remains a mystery to me. The only answer that I can think of is what Haruki "Detarame" Madarame of the Nuclear Safety Commission said - "It's all about money, isn't it?"
  • For all the other cities and prefectures, residents beware. Beware of the mass media too, who is very quick to mislead by branding the residents as "selfish" and "uncaring" for refusing to burn the radioactive debris. Or firewood. Like a heap of abuse dished out to Kyoto City residents. Glancing through the tweets of people in Japan knowledgeable about waste management, I'm beginning to realize that there is a figurative "waste management village" whose residents are made up of experts, industry people, government officials with vested, common interest in promoting waste processing facilities - just like the "nuclear power plant village" that may or may not be unraveling.
  • List of Prefectures and cities that will accept disaster debris:
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  • Hokiaido
  • Akita
  • Yamagata
  • Gunma
  • Saitama
  • Tokyo
  • Kanagawa
  • Toyama
  • Ishikawa
  • Yamanashi
  • Shizuoka
  • Aichi
  •  
    see article for entire list
D'coda Dcoda

Japanese Researcher: 2,600 Bq/Kg of Cesium-137 from Rice Grown on Soil Taken from Iitat... - 0 views

  • Kazue Tazaki is a professor emeritus at Kanazawa University in Ishikawa Prefecture. She took the contaminated soil from Iitate-mura in Fukushima Prefecture where the villagers were required to evacuate, and grew rice using that soil.Rice planting and growing was banned in Iitate-mura this year.Professor Tazaki just harvested the rice, and measured the concentration of cesium-137. The result?From the rice grains: 2,600 becquerels/kgFrom the straw: 2,200 becquerels/kgFrom the roots: 1,500 becquerels/kgSoil contamination: 50,000 becquerels/kgRoughly an equal amount of cesium-134 is to be expected. The transfer rate of cesium-137 in this case was about 0.05.
  • From Toyama Shinbun, local paper in Ishikawa Prefecture (9/27/2011):
  • Kazue Tazaki, professor emeritus at Kanazawa University has compiled the result of her experiment of growing rice using the soil from Iitate-mura in Fukushima Prefecture where high radiation levels have been recorded. 2,600 becquerels/kg of radioactive cesium was detected from the harvested rice, more than 5 times the provisional safety limit (500 becquerels/kg) set by the national government. It was prohibited to plant rice in Iitate-mura because of the Fukushima I Nuclear Power Plant accident. The professor's data will be extremely valuable in studying the effect of radiation in the soil on the agricultural crops.
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  • Professor Tazaki collected the soil from the rice paddies in Nagadoro District of Iitate-mura, area with very high radiation, when she visited Fukushima Prefecture in late June. At her home in Kanazawa City, she planted the seedlings of "Koshihikari" which were germinated in Tawara-machi in Kanazawa City on the soil from Iitate-mura.
  • She harvested the rice in mid September, had it analyzed at a laboratory in Fukui Prefecture for cesium-137 in various parts of the rice and calculated the radiation levels per kilogram. The highest cesium-137 concentration of 2,600 becquerels/kg was found in (unprocessed) rice, 2,200 becquerels/kg from the straw, and 1,500 becquerels/kg from the roots. 50,000 becquerels/kg was detected from the soil itself.
  • To compare, "Koshihikari" rice planted in the rice paddies in Tawara-machi was also analyzed but no radioactive materials were detected at all.
  • Professor Tazaki says, "I myself was very shocked to find that the edible part of the rice had the most radiation. The decontamination of the soil should be carried out as soon as possible". She will teach farmers in Minami Soma City in Fukushima on a decontamination method using diatomite unique to Ishikawa Prefecture.Professor Tazaki found a bacterium that absorbs radioactive materials like uranium and thorium in Tanzania earlier this year, where she taught geology after she retired from Kanazawa University in 2009.Her result makes me very suspicious of the results announced by Fukushima Prefecture. Iitate-mura does have high soil contamination but it is by no means the highest. Judging by the rice hay contamination there are many other locations within Fukushima that may have radiation levels just as high and still grow rice because they lie outside the 30 kilometer radius from the plant. And yet the prefectural government says it's found 500 becquerels/kg of radioactive cesium at most from one location, and the rest is below 200 becquerels/kg.
  • It is also possible that the professor scraped the top soil only, whereas farmers in Fukushima tilled deeper and thus mixing the highly contaminated soil in the top 5 centimeters with the uncontaminated soil below, lowering the overall radiation.Well, despite the official ban with the threat of fines, the rice grew in Iitate-mura after all as at least one farmer spread the seed rice directly in the rice paddies. And as this Iitate-mura villager tweets, the rice has grown better than ever with far less work and resources. Why not test that too for radiation, instead of cutting it down?
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Gov't nuclear adviser "flabbergasted" that Japan failed to distribute iodine pills afte... - 0 views

  • Japan Failed to Hand Out Radiation Pills, Wall Street Journal, September 29, 2011:
  • Government officials failed to distribute to thousands of people pills that could have minimized radiation risks from the March nuclear accident, government documents show. [...] Though Japan’s nuclear-safety experts recommended dispensing pills immediately, Tokyo didn’t order pills be given out until five days after the March 11 accident, the documents show. By then, most of the nearly 100,000 residents evacuated [...] [The pill] has little effect when administered days after the release of radiation. [...] NISA issued an instruction March 16 for residents of towns within 20 kilometers of the plant to take KI pills, nearly four days after the government issued an evacuation order for those same towns. [...]
  • “Most of our residents had no idea we were supposed to take medication like that [...] By the time the pills were delivered to our office on the 16th, everyone in the village was gone.” -Juichi Ide, general-affairs chief of Kawauchi Village, located about 20 miles from the plant “I had simply assumed local residents had been given potassium iodide [... I was] flabbergasted [when learning recently that wasn't the case].” -Gen Suzuki, a physician specializing in radiation research and adviser to Japan’s Nuclear Safety Commission
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Potentially Radioactive Lumber to Be Promoted with "Eco-Point" Incentive? [16Sep11] - 0 views

  • Seiji Maehara, who lost his bid to become the party leader and the prime minister of Japan, has nonetheless landed on a very powerful party position as the chairman of the DPJ's policy bureau.He went to Fukushima, and after visiting with the evacuees from Iitate-mura, he disclosed his party's plan to use the "eco-point" system for residential housing to promote timber from the disaster-affected area.
  • What is the "eco-point" for houses? Well, if you build or renovate your house with energy saving features and alternative energy features (eg. solar panels) the government will give you "eco-points". Then you can use the points at participating stores and buy whatever you want to buy with the points.Maehara is saying the government may entice builders to use the lumber from the disaster-affected area with "eco-points", even if the potentially radioactive lumber has nothing to do with energy saving.
  • Iitate-mura's major industry is forestry. Iitate-mura's mountains and forests have been contaminated with whatever fell on them - radioactive cesium, plutonium, strontium. No one has tested them (if someone did, he's not saying anything), but the contamination should be an order of magnitude bigger than the radioactive firewood from Rikuzen Takata City in Iwate Prefecture.
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  • If Mr. Maehara has his way, the contaminated trees are to be cut from the contaminated mountains and hauled out of the mountains, disturbing the contaminated soil and dead leaves, and made into lumber in a village with high air radiation level and sold all over Japan with "eco-points", in order for the rest of the Japanese to help the villagers.This is "socializing the cost" to the extreme.From Sankei Shinbun (9/17/2011):
  • Seiji Maehara, chairman of the policy bureau of the Democratic Party of Japan, visited Fukushima City in the morning of September 17, and visited with the residents of Iitate-mura in their temporary houses. They evacuated to Fukushima City after the Fukushima I Nuclear Plant accident. In the dialog with the residents, Maehara apologized to them about Yoshio Hachiro, who resigned the post of Minister of Economy, Trade and Industry after his inappropriate remarks concerning the nuclear accident. Maehara said, "His words trampled down your feelings. As a member of the ruling party I would like to apologize from the bottom of my heart".
  • The purpose of his visit was to incorporate the demands from the disaster-affected area into the 3rd supplementary budget plan for the fiscal 2011, which will be the budget for the recovery in earnest from the March 11 earthquake/tsunami disaster. Maehara responded to the decontamination request from the residents, by saying "We want to appropriate a large sum for the effort".
  • He also disclosed that he [or his party] is discussing the possibility of utilizing "residential eco-point system" if residential houses are built with lumber from the disaster-affected area. After the dialog with the Iitate-mura residents, he met with Governor Yuhei Sato. Governor Sato pointed out the slow response by the national government, and urged the creation of the recovery fund.
  • Mr. Maehara will go to Miyagi Prefecture in the afternoon to have a talk with Governor Yoshihiro Murai. He is also scheduled to survey the debris clearing operation.To the right-leaning and the US-favoring (and nuke-favoring) Sankei, Maehara is a darling, WikiLeaks or not."Oh it's just outside of the trees that is radioactive. In lumber, there will be no radiation, it's safe" will be the mantra. "Don't you want to help the victims of the accident?" will be another.
  • Iitate-mura's so-called "decontamination" of farmland and houses is expected to cost 200 billion yen, or US$2.6 billion. Part of the "decon" bubble, as Iitate-mura's "decontamination" is to be done by the national government and its researchers (as if they know anything about radiation decontamination on a massive scale), with the help of large general contractors.
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Japan mayor wants reactor near Tokyo decommissioned [12Oct11] - 0 views

  • A Japanese mayor has called on the government to decommission the nuclear reactor in his village, 110 km northeast of Tokyo, the first local leader to urge scrapping a reactor as Prime Minister Yoshihiko Noda tries to rehabilitate the tarnished nuclear sector to help meet the nation's power needs. The reactor at Tokaimura, where Japan's commercial nuclear power industry was born in the late 1950s, has been shut since a devastating earthquake and tsunami struck northeast Japan on March 11. It entered routine maintenance in May and is not due to restart until August 2012.
  • Only 10 of Japan's 54 commercial reactors remain operating seven months after the March disaster triggered a crisis at Tokyo Electric Power's Fukushima Daiichi nuclear plant, as safety fears have left local authorities wary of restarting reactors once they go offline for routine maintenance.But Tokaimura Mayor Tatsuya Murakami was the first local official to call for scrapping a reactor altogether, warning that, if the wave that struck his village on March 11 had been slightly higher, the Tokai Daini reactor could have posed far graver danger than the Fukushima plant, as 1 million people live within a 30-km radius and it is much closer to Tokyo.
  • A Tokaimura official said Wednesday that Murakami made his plea at a meeting the day before with nuclear disaster minister Goshi Hosono."Shouldn't the plant be decommissioned?" he was quoted as telling the meeting.The 33-year old reactor still has seven years before its operating license expires and Tokyo Electric Power Co had been counting on the 1,100-megawatt facility to help it make up for the 4,700 megawatts of lost power from the crippled Fukushima Daiichi plant.
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BBC Plays Along with Japan's Big Lie About Tokyo Radiation [13Oct11] - 0 views

  • After scary reports came this week about large amounts of Fukushima radiation wafting over Tokyo Japan came up with the most idiotic lie about the source. The downwardly mobile BBC chimed in with this: Elevated levels of radiation found in a residential area of Tokyo are almost certainly not connected to the stricken Fukushima nuclear plant, say officials. . . . But Japan’s science minister said the radiation had been traced to material stored in the basement of a house[!!!]. Local residents had been told the radiation was no threat to health.
  • Umm-humm. Just some old jars of plutonium stored next to the pickled cucumber down in the ol’ basement. Such a relief! Compare that suspect story with this: Radiation in Tokyo: Over 2.7 Microsievert/Hr in Setagaya-ku on a School Route That is the air radiation. NHK News says the number happens to be much higher than the current air radiation in Iitate-mura (2.1 microsieverts/hour at the village office) in Fukushima Prefecture, where all the villagers have had to evacuate. Just like in Yokohama City, a citizen measured the air radiation, and alerted the municipal government who then went and measured. At least the municipal governments have started to at least respond. The result was 2.8 microsieverts/hour. The Setagaya-ku government power-washed the 10-meter stretch of the side walk, and the radiation came down to … (hold your breath)… 2.71 microsieverts/hour. . . . (more + MAP) http://ex-skf.blogspot.com/2011/10/radiation-in-tokyo-over-27.html
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#Fukushima I Nuke Plant: Mountains of Tyvek Suits at J-Village[17Oct11] - 0 views

  • Discarded Tyvek suits, 480,000 of them, which TEPCO would have to treat as low-level radioactive waste and dispose accordingly (unlike regular garbage or sewer sludge ash in Tokyo, which may be more contaminated than the Tyvek suits in Fuku I):
  • New Tyvek suits being distributed. Inventory at J-village, about 500,000:
  • A Tyvek suit costs about 1,000 yen (US$13) average in Japan, so it is costing TEPCO 1 billion yen ($13 million). As is usual for a big corporation like TEPCO, cost-cutting always starts at the bottom; the company is asking the Fuku I workers not to take more than one Tyvek suit.According to one of the workers who tweet from Fukushima I Nuke Plant, TEPCO has already downgraded Tyvek suits quality. It used to be 1,440 yen per piece, now it's 840 yen, achieving 40% cost reduction.The government, whether national or prefectural, shows no sign of helping TEPCO in any way when it comes to supporting and taking care of the workers at Fuku I. Instead, they want to waste taxpayers' money on inviting foreigners on free Japan trips (1 billion yen), inviting big social media writers (1.5 billion yen) to Tohoku, inviting IAEA "decontamination" mission who just recommended relaxing the standards (1 billion yen). Fukushima Prefecture is really raking in, over 100 billion yen for building a new cancer hospital at the medical university presided by Dr. Shunichi Yamashita.
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Plutonium brings no real chance of prosperity [05Dec11] - 0 views

  • The Dec. 2 morning edition of the Mainichi Shimbun ran an article reporting that in 2002, the then administrative vice minister of economy, trade and industry and the chairman and president of Tokyo Electric Power Co. (TEPCO) were nearing an agreement to withdraw from a nuclear fuel recycling project. Nuclear fuel recycling refers to a process of treating spent nuclear fuel from nuclear power stations with chemicals and extracting reusable uranium and plutonium from it. This project has so far been unsuccessful and there are no prospects that the project will work. It was only natural that the government regulator and the power supplier were negotiating a withdrawal from the project. The negotiations came to nothing after top executives of TEPCO were forced to resign over the utility's cover-up of a series of technical problems. Nevertheless, the Mainichi report indicates that a change in Japan's nuclear power policy is not a pipe dream.
  • The country has consequently decided to bury part of its plutonium in an underground repository that is scheduled to begin operations in 2040. Even if the U.K. says it will bury only "part" of its surplus plutonium, its amount is enough to produce hundreds of atomic bombs. The amount of surplus plutonium that needs to be buried could increase as there is no prospect that the U.K. will be successful in developing technology to use plutonium-uranium MOX fuel in thermal reactors. Moreover, the U.K. will abandon its project to reprocess spent nuclear fuel over the next decade. Behind the decision is the growing awareness that plutonium offers no positives, while also being a terrible nuisance. This is the essence of the story written by Haruyuki Aikawa, a Mainichi correspondent in London.
  • The U.K. then attempted to develop technology for the use of plutonium-uranium MOX fuel in thermal reactors at nuclear power stations, a project known in Japan as "pluthermal." However, the country has been unsuccessful in producing such fuel. The same is true with Japan. Areva SA, a nuclear technology company in France, is now manufacturing plutonium-uranium MOX fuel, but questions remain as to its quality. The U.K. ended up being the world's largest holder of surplus plutonium.
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  • Furthermore, the Mainichi evening edition of the same day (the morning edition the following day in some areas) reported that the United Kingdom is planning to dispose of some of its surplus plutonium, which it had accumulated as a result of nuclear fuel reprocessing, in an underground repository. This news is of greater significance. Plutonium is generated as a result of burning uranium in nuclear reactors. One gram of the substance has energy equal to that in 1 kiloliter of oil. It can be used as a material for both atomic bombs and fuel for nuclear reactors. The U.K. has steadily accumulated plutonium, but failed to develop fast-breeder nuclear reactors, which had been viewed as the core of the peaceful use of such a substance.
  • there are no prospects that Japan can build a disposal facility. However, for Japan to call for operations at the Monju prototype fast-breeder nuclear reactor in Fukui Prefecture and the nuclear fuel reprocessing plant in the Aomori Prefecture village of Rokkasho to be carried out as planned, would be like putting the cart before the horse as it appears the country is incapable of building a disposal facility.
  • Plutonium is directly related to security issues.
  • It is not enough for the government to talk only about the dream of "prosperity" built on dependence on nuclear power. Japan's ability to overcome the mess that follows such prosperity is now being tested
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