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Nuclear Expert Discusses 'Melt-Through' at NRC Meeting: I believe melted nuclear core l... - 0 views

  • Fukushima & Japan Tokyo Area Outside Tokyo Fukushima Reactors Status of Reactors Reactor No. 1 Reactor No. 2 Reactor No. 3 Spent Fuel Pools Spent Fuel Pool No. 1 Spent Fuel Pool No. 2 Spent Fuel Pool No. 3 Spent Fuel Pool No. 4 Common Spent Fuel Pool Radiation Releases Plutonium Uranium Longterm Chernobyl Comparisons Criticality US & Canada West Coast California Los Angeles San Francisco Bay Area Hawaii Seattle Canada Midwest East Coast Florida US Nuclear Facilities North Anna (VA) Calvert Cliffs (MD) World Europe France UK Germany Chernobyl Rest of Europe South America Russia Asia China South Korea Taiwan Rest of Asia Pacific Maps & Forecasts Radiation Maps Radiation Forecasts Rad. Facts Internal Emitters Health Testing Food Water Air Rain Soil Milk Strange Coverups? Children Video Home page_
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#Fukushima I Nuke Plant: Steam Rising from Reactors 2 and 3 [24Sep11] - 0 views

  • The latest videos of Reactors 2 and 3 at Fukushima I Nuclear Power Plant show steam rising from the locations where the reactors are located.The video of Reactor 3 was taken on August 24, and the video of Reactor 2 was taken on September 17 when the company sampled the air using the remote-control crane; a video camera was attached to the boom.You can download the zip files from TEPCO's Photos for Press page for your record (Reactor 3, Reactor 2), or you can view them here, courtesy of the Mainichi Shinbun video page.
  • Reactor 3, August 24, 2011 (see this document for the view angle):
  • Reactor 2, September 17, 2011, from the opening on the east side of the reactor building (see this document for the view angle):
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  • According to Asahi Shinbun (9/24/2011), TEPCO thinks:
  • "Under the steam are the reactors. It could be either the steam is escaping from the reactor, or the rainwater is evaporating on the lid of the reactor which is hot."Looking at the videos, they do not look like rainwater being evaporated, as the steam comes out unevenly and sporadically. If it's rainwater I would imagine a steady rise of steam.
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Is there a big crack in the ground at Fukushima?[02Aug11] - 1 views

  • http://translate.google.com/translate?js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&sl=ja&tl=en&u=http%3A%2F%2Falcyone.seesaa.net%2Farticle%2F218011433.html&act=url  Perhaps a better Japanese translation is available for paragraphs like this: The first crack to expand premises Fukushima If released into the atmosphere as steam began to black biennial magma underground, dozens of days, until it could cause radioactive contamination of large magnitude I think strong. The other people on campus would not have started already. Again can not even approach. It can only be death from exposure. 
  • http://youtu.be/9RrwDxS9S8E 
  • August 2, 2011 at 9:39 am I don’t see anything that looks like Liquid Air in the video, but I do see what appears to me to be the Shared Spent Fuel Pool on fire and with open criticality – which is more shocking than anything I’ve ever witnessed. 
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  • The first day we heard about the possibility of open criticality at Fukushima, a week or so after the Earthquake in March- I was shocked. It didn’t even register that this was possible. Now, it’s a regular occurrence to see it openly on these videos. (again – look for the gamma artifacts on the video – little white flashes that appear randomly on the screen) Five months ago everyone in the nuclear industry would have said what this video depicts is impossible and should be avoided at all human costs – and yet here we see it. 
  • Most of them are still unwilling to admit that it’s happening, yet it has. The jig is up, the noose is out….
  • f you need a definition of ‘criticality’ here it is (from BBC) This means the fuel rods are exposed to the air. Without water, they will get much hotter, allowing radioactive material to escape.
  • More remarkably, the Tokyo Electric Power Company (Tepco), which owns the power station, has warned: “The possibility of re-criticality is not zero“. If you are in any doubt as to what this means, it is that in the company’s view, it is possible that enough fissile uranium is present in the cooling pond in enough density to form a critical mass – meaning that a nuclear fission chain reaction could start.
  • The pool lies outside the containment chamber.  So if it happened, it would lead to the enhanced and sustained release of radioactive materials – though not to a nuclear explosion – with nothing to stop the radioactive particles escaping.  http://www.bbc.co.uk/news/science-environment-12762608
  • Looks like they have that now – F.C.
  •  
    Starts with a rough translation from Japanese, there's a video link here as well.
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95% disagree with "Beyond Nuclear". Let's make it 99% [23Oct11] - 0 views

  • 95% disagree with “Beyond Nuclear”. Let’s make it 99% by Rod Adams on October 14, 2011 in Antinuclear activist , Politics of Nuclear Energy , Unreliables , Wind energy Share0 One of the more powerful concepts that I studied in college was called “groupthink.” The curriculum developers in the history department at the US Naval Academy thought it was important for people in training to become leaders in the US Navy learn to seek counsel and advice from as broad a range of sources as possible. We were taught how to avoid the kind of bad decision making that can result by surrounding oneself with yes-men or fellow travelers. The case study I remember most was the ill fated Bay of Pigs invasion where virtually the entire Kennedy Administration cabinet thought that it would be a cakewalk . If Patricia Miller had bothered to do the fact-checking required by journalistic integrity she would have come across this video showing 30 feet of water above the fuel at Fukushima with all of the fuel bundles exactly where they’re supposed to be. Aside: Don’t we live in an amazing world? I just typed “Bay of Pigs groupthink” into my browser search box and instantly hit on exactly the link I needed to support the statement above. It even cites the book we used when I was a plebe in 1977, more than 33 years ago. End Aside. Not everyone, however, has the benefit of early leadership lessons about the danger of believing that a small group of likeminded people can provide actionable advice. Some of the people who are most likely to be victims of groupthink are those who adamantly oppose the continued safe operation of emission-free nuclear power plants. The writers who exclusively quote members of that tiny community have also fallen into the groupthink trap.   On October 8, 2011, the Berkeley Patch, a New Jersey based journal that regularly posts negative stories about Oyster Creek, featured an article titled Petitioners to NRC: Shut Down All Fukushima-Like Nuclear Plants . Here is a snapshot of the masthead, the headline and the lede. The article is a diatribe that quotes people on the short list of frequently quoted antinuclear activists including Paul Gunter, Michael Mariotte, Kevin Kamps, Deb Katz and Dale Bridenbaugh. The author faithfully reproduces some of their best attempts to spread fear, uncertainty and doubt using untruths about the actual events at Fukushima. For example, the article uses the following example of how antinuclear activists are still trying to spread the myth that the used fuel pools at Fukushima caught fire. Oyster Creek – the oldest nuclear plant in the United States – has generated over 700 tons of high-level radioactive waste, Kevin Kamps of Beyond Nuc
  • 95% disagree with “Beyond Nuclear”. Let’s make it 99% by Rod Adams on October 14, 2011 in Antinuclear activist, Politics of Nuclear Energy, Unreliables, Wind energy Share0 One of the more powerful concepts that I studied in college was called “groupthink.” The curriculum developers in the history department at the US Naval Academy thought it was important for people in training to become leaders in the US Navy learn to seek counsel and advice from as broad a range of sources as possible. We were taught how to avoid the kind of bad decision making that can result by surrounding oneself with yes-men or fellow travelers. The case study I remember most was the ill fated Bay of Pigs invasion where virtually the entire Kennedy Administration cabinet thought that it would be a cakewalk. If Patricia Miller had bothered to do the fact-checking required by journalistic integrity she would have come across this video showing 30 feet of water above the fuel at Fukushima with all of the fuel bundles exactly where they’re supposed to be.Aside: Don’t we live in an amazing world? I just typed “Bay of Pigs groupthink” into my browser search box and instantly hit on exactly the link I needed to support the statement above. It even cites the book we used when I was a plebe in 1977, more than 33 years ago. End Aside. Not everyone, however, has the benefit of early leadership lessons about the danger of believing that a small group of likeminded people can provide actionable advice. Some of the people who are most likely to be victims of groupthink are those who adamantly oppose the continued safe operation of emission-free nuclear power plants. The writers who exclusively quote members of that tiny community have also fallen into the groupthink trap.  On October 8, 2011, the Berkeley Patch, a New Jersey based journal that regularly posts negative stories about Oyster Creek, featured an article titled Petitioners to NRC: Shut Down All Fukushima-Like Nuclear Plants . Here is a snapshot of the masthead, the headline and the lede. The article is a diatribe that quotes people on the short list of frequently quoted antinuclear activists including Paul Gunter, Michael Mariotte, Kevin Kamps, Deb Katz and Dale Bridenbaugh. The author faithfully reproduces some of their best attempts to spread fear, uncertainty and doubt using untruths about the actual events at Fukushima. For example, the article uses the following example of how antinuclear activists are still trying to spread the myth that the used fuel pools at Fukushima caught fire. Oyster Creek – the oldest nuclear plant in the United States – has generated over 700 tons of high-level radioactive waste, Kevin Kamps of Beyond Nuclear said. “Granted that some of that has been moved into dry cast storage, but the pool remains full to its capacity,” Kamps said. “And this was a re-rack capacity. Much later in terms of quantity of high level radioactive waste than it was originally designed for.” This represents 125 million curies of radioactive cesium-137 and the NRC has reported that up to 100 percent of the hazardous material could be released from a pool fire, Kamps said. “I would like to point out that Fukushima Daiichi units one, two, three and four combined in terms of the inventory of high level radioactive waste in their storage pools does not match some of these reactors I mentioned in terms of how much waste is in these pools,” Kamps said. “So the risks are greater here for boil downs and the consequences of a radioactive fire in these pools.” Fortunately, the people who are not a part of the antinuclear community are finally beginning to recognize their own strength and to realize that they do not have to remain silent while the lies are being spread. Here is how a knowledgable commenter responded to the above segment of the article: If Patricia Miller had bothered to do the fact-checking required by journalistic integrity she would have come across this video showing 30 feet of water above the fuel at Fukushima with all of the fuel bundles exactly where they’re supposed to be.
  • On October 8, 2011, the Berkeley Patch, a New Jersey based journal that regularly posts negative stories about Oyster Creek, featured an article titled Petitioners to NRC: Shut Down All Fukushima-Like Nuclear Plants. Here is a snapshot of the masthead, the headline and the lede. The article is a diatribe that quotes people on the short list of frequently quoted antinuclear activists including Paul Gunter, Michael Mariotte, Kevin Kamps, Deb Katz and Dale Bridenbaugh. The author faithfully reproduces some of their best attempts to spread fear, uncertainty and doubt using untruths about the actual events at Fukushima. For example, the article uses the following example of how antinuclear activists are still trying to spread the myth that the used fuel pools at Fukushima caught fire. Oyster Creek – the oldest nuclear plant in the United States – has generated over 700 tons of high-level radioactive waste, Kevin Kamps of Beyond Nuclear said. “Granted that some of that has been moved into dry cast storage, but the pool remains full to its capacity,” Kamps said. “And this was a re-rack capacity. Much later in terms of quantity of high level radioactive waste than it was originally designed for.” This represents 125 million curies of radioactive cesium-137 and the NRC has reported that up to 100 percent of the hazardous material could be released from a pool fire, Kamps said. “I would like to point out that Fukushima Daiichi units one, two, three and four combined in terms of the inventory of high level radioactive waste in their storage pools does not match some of these reactors I mentioned in terms of how much waste is in these pools,” Kamps said. “So the risks are greater here for boil downs and the consequences of a radioactive fire in these pools.”
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  • NOTHING happend to the fuel in the pools at Fukushima. I would like to see some evidence other than the word of an activist who frightens kids for a living to support Gunter’s rant about peices of fuel being ejected miles away. From the looks of that video, the fuel didn’t move an inch. There is also a poll associated with the article. The poll discloses that it is completely unscientific, since it allows anyone to vote and is not based on randomly selected participants. However, I think that the results as of 0315 this morning are pretty amusing since the antinuclear opinion piece has been posted for nearly a week.
  • Perhaps this October 12, 2011 post titled Oyster Creek Response that was published on Clean Energy Insight has something to do with the way the results are shaping up with 1029 out of 1080 respondents (95.3%) saying that Oyster Creek should not stop operating. Here is one more example of how inbred the group of antinuclear activists has become. I am talking here about the people who are so adamantly opposed to using nuclear energy that they do not even want existing nuclear plants to keep on producing clean, emission free, low cost electricity. Michael Mariotte of NIRS makes the following extraordinary claim: Ninety-five percent of the people in the world know about Fukushima, Michael Mariotte of the Nuclear Information and Resource Service said.
  • “It took a really extraordinary event for 95 percent of the people in the world to know about it,” he said. “If they know about Fukushima, they know about Mark 1 reactors exploding in the air and releasing toxic radiation across the world and they know that’s not a good thing. Something has to be done to make sure that never happens again.” I could not let that one pass without a comment; I am quite sure that Mariotte has once again fallen victim to the fact that he surrounds himself with people who echo his own prejudices. Here is my response.
  • Marriotte makes an interesting statement by he claiming that “95% of the people in the world” know about Fukushima. That statement might be true about the people in the United States, where advertiser-supported television news programs covered the events with breathless hype for several months. I am pretty sure that you would have a difficult time finding anyone in China, central Africa, the Asian subcontinent, South America or the Middle East who can even pronounce Fukushima, much less know anything about GE Mark 1 containments. Most of them would not even know that they should be worried about radiation because they have never been taught to be afraid of something that they cannot smell, feel, taste, or hear especially when it occurs at levels that have no chance of making them sick within their expected lifetime. Mariotte, Gunter, Kamps, Katz and Bridenbaugh are all members of a vocal, but tiny group of people who have been carrying the water of the fossil fuel industry for decades by opposing nuclear energy, the only real competitor it has. They are victims of groupthink who believe that their neighbors in Takoma Park are representative of the whole world.
  • Just before making this comment, I voted in the unscientific poll associated with the article. 95% say that Oyster Creek should keep on powering New Jersey homes and businesses. They are not impressed by the Beyond Nuclear FUD; they like clean electricity.
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(Video) What Happened to Chernobyl Children 7 Years after the Accident (from a Japanese... - 0 views

  • When it was someone else's problem (Chernobyl), Japan was telling the truth about the effect of radiation, particularly on children.Tokyo Brown Tabby's translation and captioning of a TV program from 1993:
  • Ironically, the female newscaster has morphed into one of the strongest proponents (even today) of nuclear power generation. The journalist on the right has remained a journalist; he was seen investigating and reporting from the high-radiation areas in Fukushima, right after Reactor 1 blew up at Fukushima I Nuclear Power Plant.Tabby's description of the Youtube video:This video is from a Japanese evening news program broadcasted on Nihon TV, seven years after the Chernobyl accident (around 1993).I hope the families in Fukushima who still hesitate to voluntarily evacuate their children will watch this and change their minds.The original video is at: http://youtu.be/tWWICnIQE9k
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Report: Fireman dies after working in Fukushima after quake - "Vomited blood frequently... - 0 views

  • This video clip is from the Q&A session after the lecture by an actor-and-anti-nuke-activist Taro Yamada (man on the right), at the “National Forum of School Lunch” held in Sapporo City on November 6、2011. The death of the member of the special rescue unit of the Fire Department, whom the questioner in the video is talking about, hasn’t been confirmed officially nor reported in MSM. The person called “Dr. Sakiyama” in the video is Dr. Hisako Sakiyama, a specialist in radiation exposure at Takagi School and ex-chief researcher at National Institute of Radiological Sciences. She was a researcher at MIT before working for the Institute. Translation and captioning by tokyobrowntabby.
  • Transcript Excerpts On October 26, a friend of mine in Osaka passed away. He was a rescue squad member and had been sent to work in disaster-affected areas for a long time, such as Iwate or Fukushima. In July, he was found to have been internally exposed to radiation. All his team members had been, too. But their mission didn’t end. [...] Eventually they got sick and realized they couldn’t continue their duties any more. All the team members including him quit the rescue squad. Before they quit, they had been berated by their supervisors as unpatriotic. In a little more than 3 months since his internal exposure was found in July, my friend vomited blood frequently and finally died of renal failure.
  • About renal failure after a nuclear catastrophe (via study): The main pathologies in both districts [near the Chernobyl meltdown] were anemia of pregnancy, renal disorders, transient hypertension, and abnormalities of fat metabolism.
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#Fukushima I Nuke Plant Reactor 3: Videos of Packbots Cleaning the Guide Rail and Findi... - 0 views

  • First, the video of Packbots' cleaning operation on November 18 of the guide rails to the Containment Vessel hatch in Reactor 3 reactor building 1st floor. As one Packbot wipes the rail and holds the towel up in the air, you see the water is dripping. The droplets look clear, and not sludge-like.
  • By the way, it is false information that the video was taken by a human worker on the scene. No way even TEPCO would knowingly send a carbon-based worker to videotape in 1.3 sievert/hr (as of November 14) environment. (Human workers entering and finding high-radiation spots is another matter.) One Packbot did the cleaning, while the other videotaped the effort by its colleague. Both were remotely operated by carbon-based colleagues from the PCs.And here's the video where Packbots went back the next day (November 19) to the guide rails to inspect the cleaning job and measure the radiation again. We know that they found out their cleaning operation didn't reduce the radiation levels along the rails; the levels went up (see yesterday's post). The guide rails, despite the cleaning operation, look wet:
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Fukushima: animation explains how fuel rod removal will happen - video [06Nov13] - 0 views

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    A video animation by the operators of the Fukushima plant, the Tokyo Electric Company, shows how 1,534 damaged fuel rods will be removed from the site. A robotic crane will move the rods from a storage pool damaged by March 2011's earthquake and stored more securely in an on-site facility
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Report from Fukushima Daiichi (second installment) October 21, 2011 [27Oct11] - 0 views

shared by D'coda Dcoda on 31 Oct 11 - No Cached
  • TEPCO press video. Video tour of Fukushima Daiichi site including views of reactor and turbine buildings as well as some of the water treatment facilities. Good views of the size of the temporary breakwaters. Part of TEPCO's attempt to maintain transparency about site conditions and operations. This is the second video tour - the other with a similar title is also on this channel. For more information on Fukushima Daiichi, visit http://atomicpowerreview.blogspot.com
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    video
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Whistleblower on MSNBC: Criticality possible at Hanford - We could end up with explosio... - 0 views

  • Whistleblower pays price for voicing nuke safety concerns, MSNBC’s The Rachel Maddow Show, Dec. 15, 2011: Dr. Walter Tamosaitis, Research & Technology Manager for the Waste Treatment Plant processing Hanford’s radioactive waste Walt Tamosaitis, nuclear waste whistleblower and Tom Carpenter, attorney and executive director of the non-profit group Hanford Challenge, talks with Rachel Maddow about safety concerns at the site and the penalties he has suffered as a consequence of speaking about his concerns.
  • Transcript Excerpts At ~7:00 in MADDOW: Dr. Tamosaitis, can you describe your safety concerns at Hanford [nuclear waste facility in Washington] for the non-nuclear engineers among us? TAMOSAITIS: Yes, ma`am. The major concern is poor mixing in the vessels, the tanks that process the hazardous nuclear waste. And if you have poor mixing in the tank, you can build up solids, the solids can trap hydrogen gas. You can have solids build up on the bottom of the tank which can lead to a criticality. So, trapping a hydrogen gas can lead to a fire or an explosion. And the solids buildup could lead to a criticality.
  • At ~9:45 in MADDOW: In terms of — Dr. Tamosaitis, let me go back to you. In terms of your safety concerns and, again, speaking to a public that may not be, including myself, all that familiar with the processes you`re describing there, what is the greatest risk that you think is possible here based on corners that you`ve seen cut? Are we looking at something that could be more than the kind of leaks that Hanford has already experienced? Are we talking about something that could be a larger release of radioactive material? TAMOSAITIS: Yes, ma`am. Yes, Rachel, we are. If we have poor mixing, we could trap hydrogen gas, we could end up with a fire or explosion, as we saw on the TV at Fukushima in Japan.
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  • Note the interesting exchange during Tomasitis’ recent Senate testimony at around 3:00 in DR. WALTER TAMOSAITIS, URS: Bechtel is still in charge of the project. Yes, Senator. SEN. CLAIRE MCCASKILL (D), MISSOURI: And everyone sees you go to work in the basement with no windows? TAMOSAITIS: Yes. Yes, ma`am. MCCASKILL: And knows that you are not allowed to work even though you`re there on site and getting paid? TAMOSAITIS: Correct. MCCASKILL: So everyone — so every day you are an example to all the workers there, whether they`re federal employees or Bechtel employees, don`t say anything or you too will be banished to the basement?
  • TAMOSAITIS: Yes, Senator. Very directly. It`s a very visible example of what happens if you speak up. Advertise | AdChoices MCCASKILL: It`s just unbelievable to me that we`ve allowed this to occur.
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Confirmed: Tepco to drill hole in Reactor No. 2 containment vessel - Will start in Janu... - 0 views

  • TEPCO to conduct endoscopy of Fukushima reactors, NHK, Dec. 26, 2011: Tokyo Electric Power Company says it will use an industrial endoscope to study the inside of a damaged reactor at the Fukushima Nuclear power plant. [...] The firm will start drilling a hole in the northwest wall of the containment vessel at the No. 2 reactor next month so that the high-level radiation proof endoscope can be inserted through it. [...] See also: Ex-Fukushima Worker: Tepco to open up a hole in Reactor No. 2 containment vessel by year's end (VIDEO)
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Radioactive Live Chat - Report on Fukushima Event Aug 07 [07Aug11] - 0 views

  • There seems to be something going on at the Fukushima Daiichi Nuclear Power Plant. FrankSnapp on the chat showed a video from Aug. 4 2011 the live cam show some strange things happening.Youtube Video 2011.08.04 19:00-20:00 / ふくいちライブカメラ (Live Fukushima Nuclear Plant Cam)What's going on there? Did the spent fuel pool dry up and catch fire? Now it seems to me that the people in charge of the live cam turned it to black and white about 55 sec into the video. Probably to keep down the dramatic effects going on. There are clearly massive amounts of smoke / steam coming from the Fukushima reactors or spent fuel storage pool. And today Aug. 6 2011 19:00 Local time, the exact same TIME 19:00 and the exact same thing happend. The strange lights I saw was the aftermath of the event it seems. We clearly see on the photos that something is burning. And the funny thing is the split second after that last image about 50 sec into the video the live cam goes black and white again. 
  • I read a comment on enenews talking about the amount of radioactive material stored at the Fukushima nuclear plant and how this compared to the Hiroshima and Nagasaki bombs. I have had this in the back of my mind for quite some time but other events taking place have put me off from doing a post about this. Well now is the time. Lets start with how much radioactive material is stored at the Fukushima nuclear power plant. Actually it would be more correct to say how much was stored until the explosions at the Fukushima nuclear power plant. Because reports show that Plutonium and spent fuel along with other radioactive material have scattered around the plant and the surrounding area.
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    Here's a chat site where folks are discussing the radiation topic. Have just included a few remarks about what they're seeing on the Fukushima live cam, apparently some kind of explosion or very hot fire. May be a good site to follow.
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Three Plutonium Brothers of Japan: "They Are So Safe You Can Drink It" (Updated with Tr... - 0 views

  • The original Japanese video was compiled by "sievert311":http://www.youtube.com/watch?v=Ppon_vEJLCQ&feature=channel_video_title "sievert311" also has a Dr. Shunichi "100 millisievert is safe" Yamashita's video in three languages (English, Spanish, French). Check it out.
  • Tokyo Brown Tabby's latest captioning is over the collection of video clips of three Japanese nuclear researchers, claiming safety for plutonium on the national TV. The first two appeared on TV after the March 11 accident to assure the public that there was nothing to worry about on plutonium, because it was so safe.
  • Three Plutonium Brothers are: (1)Tadashi Narabayashi Professor in Engineering at Hokkaido University (in TV Asahi "Sunday Scramble" on Apr. 3, 2011)
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  • Transcript of the video.
  • (3)Hirotada Ohashi Professor in System Innovation University of Tokyo (at a panel discussion in Saga Pref. on Dec. 25, 2005, regarding using MOX fuel at Genkai Nuke Plant)
  • (2)Keiichi Nakagawa Associate Professor in Radiology The University of Tokyo Hospital (in Nippon TV "news every" on Mar. 29, 2011)
  • Well, half of adult males will die if they ingest 200 grams of salt. With only 200 gram. However, oral lethal dose of plutonium-239 is 32g. So, if you compare the toxicity, plutonium, when ingested, is not very different from salt. If you inhale it into your lungs, the lethal dose will be about 10 milligram. This is about the same as potassium cyanide. That sounds scary but the point is plutonium is no different from potassium cyanide. Some toxins like botulism bacillus that causes food poisoning is much more dangerous. Dioxin is even more dangerous. So, unless you turn plutonium into powder and swallow it into your lungs.... MC: "No one would do that."
  • Besides, plutonium can be stopped by a single sheet of paper. Plutonium is made into nuclear fuels in facilities with good protective measures, so you don't need to worry.
  • For example, plutonium will not be absorbed from the skin. Sometimes you ingest it through food, but in that case, most of it will go out in urine or stools. The problem occurs when you inhale it. Inhaling plutonium is said to increase the risk of lung cancer. MC: "How will that affect our daily lives?" Nothing. MC: "Nothing?"
  • Nothing. To begin with, this material is very heavy. So, unlike iodine, it won't disperse in the air. Workers at the plant MAY be affected. So, I'd caution them to be careful. But I don't think the public should worry. For example, 50 years ago when I was born, the amount of plutonium was 1000 times higher than now. MC: "Oh, why?" Because of nuclear testing. So, even if the amount has now increased somewhat, in fact it's still much less than before. However, if it is released into the ocean through exhaust water, that's a problem. Once outside, plutonium hardly decreases.
  • MC: "It takes 24,000 years before it dicreases to half, doen't it?" That's right. So, in that sense, plutonium is problematic. But then again, there will be no effect on the public. I think you can rest easy. MC: "Let me summarize. Plutonium won't be absorbed from the skin. If it's ingested through food, it will go out of the body in urine. If it's inhaled, it may increase the risk of lung cancer. But since it's very heavy, we don't need to worry."
  • I'd like to point out two things. What happens in a [nuclear] accident depends entirely on your assumptions. If you assume everything would break and all the materials inside the reactor would be completely released into the environment, then we would get all kinds of result. But it's like discussing "what if a giant meteorite hit?" You are talking about the probability of an unlikely event. You may think it's a big problem if an accident occurs at the reactor, but the nuclear experts do not think Containment Vessels will break. But the anti-nuclear people will say, "How do you know that?" Hydrogen explosions will not occur and I agree, but their argument is "how do you know that?"
  • So, right now in the safety review, we're assuming every technically possible situation. For example, such and such parts would break, plutonium would be released like this, then it would be stopped here...something like that. We set the hurdle high and still assume even the higher-level radiation would be released and make calculations. This may be very difficult for you to understand this process, but we do. To figure out how far contamination might spread, we analyze based on our assumption of what could occur. However, the public interpret it as something that will occur. Or the anti-nuclear people take it in a wrong way and think we make such an assumption because it will happen. We can't have an argument with such people.
  • Another thing is the toxicity of plutonium. The toxicity of plutonium is very much exaggerated. Experts dealing with health damage by plutonium call this situation "social toxicity." In reality, there's nothing frightening about plutonium. If, in an extreme case, terrorists may take plutonium and throw it into a reservoir, which supplies the tap water. Then, will tens of thousands of people die? No, they won't. Not a single one will likely die. Plutonium is insoluble in water and will be expelled quickly from the body even if it's ingested with water.
  • So, what Dr. Koide is saying is if we take plutonium particles one by one, cut open your lungs and bury the plutonium particles deep in the lungs, then that many people will die. A pure fantasy that would never happen. He's basically saying we can't drive a car, we can't ride a train, because we don't know what will happen. MC: "Thank you very much."
  • See, we've been duped. Plutonium is not dangerous! We'd better ask these three to drink it up to prove it's not dangerous. Then we will feel safe, won't we? Please doctors, would you do it for us?
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Japanese jr. high radiation education: Science education or brainwashing? [20Sep11] - 0 views

shared by D'coda Dcoda on 20 Sep 11 - No Cached
  • The Japanese Science and Education Ministry (MEXT), is mandating a new curriculum which includes radiation education to be taught at schools across Japan. MEXT doesn't only mandate education standards, they define specific material and teaching techniques in many cases. This video analyzes the new radiation education curriculum. This is the same ministry that is responsible for setting some of the sky-high radiation "safety" standards with regards to the Fukushima disaster.This curriculum is aimed at junior high school and is thus compulsory education that all children in Japan will receive. Japanese junior high school is grades 8-10.
  • Links and references: Japanese Science and Education Ministry courses of study. (This is information on the curriculum that MEXT mandates for Japanese school children - Japanese language only.)http://www.mext.go.jp/a_menu/shotou/new-cs/youryou/chukaisetsu/index.htmRadiation Education Promotion Committee web site (Japanese)http://www.radi-edu.jp/My video on radioactive lantern mantels (which are used as part of the new radiation education material)http://www.youtube.com/watch?v=VhE8-5g39SQ
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    A 23 minute video
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Chernobyl Expert says of Japan: "Everywhere I go, I hear stories similar to the Chernob... - 0 views

  • pload Date: Oct 20, 2011 Description: “Please click on “cc” button to show English subtitles. This video is from a webcast program called “ContAct,” webcasted on July 14, 2011 by OurPlanet-TV. OurPlanet-TV is an alternative media/non profit webcast station with no religious or political affiliations. It was founded by a small group of producers, video journalists and other media professionals who questioned the way mainstream media covered 9.11 and the events that followed. OurPlanet-TV English website: http://www.ourplanet-tv.org/?q=node/287 Translation by tokyobrowntabby, with a help from EX-SKF blog (http://ex-skf.blogspot.com/).”
  • Symptoms similar to the Chernobyl children are being reported… So I came to suspect there might be more health damages than had been reported on TV… I started investigating the situation and felt it was really dangerous… around the end of March… Everywhere I go I hear stories similar to the Chernobyl cases… I strongly feel similar symptoms are occurring in our Children… HOST: The health damages we are seeing haven’t been reported in the mainstream media yet… …More to come about this informative program…
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Japan radiation expert: Plutonium-238 from inside reactors went far from Fukushima afte... - 0 views

  • Mainichi has a report featuring radiochemical expert Michiaki Furukawa, professor emeritus at Nagoya University:
  • He says that some reports about plutonium have been misleading. “When the disaster first happened, there were media reports saying ‘plutonium won’t make it far because it’s a large and heavy element,’ but no one who’s done serious research in environmental radioactivity would say such a thing.” “At the very least, plutonium-238 had to have come from the explosions (at the plant). The plutonium that had heated up inside the reactors turned into fine particles when it came in contact with water, and was dispersed with the water vapor released in the explosions. Yet, Furukawa says, “Since the plutonium takes the form of particles — unlike the gaseous radioactive iodine — it probably didn’t fly 100 kilometers.”
  • Some previous reports, however, appear to refute Furakawa’s claim: Takashi: Plutonium evaporated and spread around as gas after Fukushima meltdowns "Very high concentrations" of hot particles in Pacific NW during April, May -- Includes plutonium and americium (AUDIO) Nuclear expert says Americium has been found in New England -- Element even heavier than Uranium (VIDEO) Neutron ray measured in Tokyo -- Uranium-235 found in Chiba -- Can't be detected by most geiger counters (PHOTO & VIDEO) Uranium-234 detected in Hawaii, Southern California, and Seattle Also in the Mainichi article, Hiroshi Ishihara, who heads the Medical Treatment for the High Dose Exposure Research Group at the National Institute of Radiological Sciences (NIRS) in Chiba, speaks about plutonium:]
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  • He says that “inhaling 910 becquerels or more of plutonium-238 is believed to slightly raise the possibility of cancer.” He adds that this will equal a cumulative radiation exposure of 100 millisieverts in 50 years… just from the plutonium-238. “Even if one were to have inhaled plutonium soon after the explosions took place, it’s hard to think that the amount was enough to have any effects health-wise.” Even the Nuclear Safety Commission of Japan disagrees, saying “We do not take the position that plutonium is safe in amounts up to 910 becquerels.” Read More: Unknowns about radioactive materials warrant vigilance amid delayed gov’t action
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