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D'coda Dcoda

Regulator signs off on threatened nuclear plant [27Jun11] - 0 views

  • A top regulator said on Sunday that a nuclear power plant threatened by flooding from the swollen Missouri River was operating safely and according to standards. "I got to see a lot of efforts they're taking to deal with flooding and the challenges that presents," Gregory Jaczko, the chairman of the federal Nuclear Regulatory Commission, said after touring the Cooper Nuclear Station near the village of Brownville and meeting with plant officials and executives.
  • Right now, we think they're taking an appropriate approach. This is a plant that is operating safely and meeting our standards," he added.The plant is located about 80 miles south of Omaha, where snow melt and heavy rains have forced the waters of the Missouri River over its banks, although they have not flooded the plant and receded slightly on Sunday.Jaczko said he was not doing an official plant inspection. He was briefed by NRC resident inspectors -- the agency staff who work on-site every day -- plant officials and executives, said Mark Becker, a spokesman at the Nebraska Public Power District, the agency that runs the plant.The power plant sat about 4 feet above the river's level on Sunday. The river had surged over its banks near the plant and filled in low-lying land near the Cooper plant.Water levels there are down after upstream levees failed, Becker said, relieving worries that water will rise around the Brownville plant as it has at another nuclear plant north of Omaha in Fort Calhoun.Art Zaremba, director of nuclear safety at Cooper, backed the assessment."The plant is very safe right now, and we've taken a lot of steps to make sure it stays that way," Zaremba said.
D'coda Dcoda

RSOE EDIS - Nuclear Event in USA on Sunday, 12 August, 2012 at 04:12 (04:12 AM) UTC. ED... - 0 views

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    evacuation, ammonia leak, fixed, low category of nuke event
D'coda Dcoda

Fukushima Now Radiating Everyone: 'Unspeakable' Reality 'Will Impact All Of Humanity' [... - 0 views

shared by D'coda Dcoda on 28 Aug 11 - No Cached
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    Video - Australia's CBS exposed the "unspeakable" realities of the Japanese catastrophe in its 60 Minutes program Sunday night during which leading nuclear scientist Dr. Michio Kaku said radiation from Fukushima will impact of all of humanity. The nuclear energy power industry violation of the right to health is apparent throughout the new Australian report. "In fact the whole world will be exposed from the radiation from Fukushima," Dr. Kaku told CBS reporter Liz Hayes
D'coda Dcoda

Fukushima Now Radiating Everyone: 'Unspeakable' Reality 'Will Impact All Of Humanity' -... - 0 views

shared by D'coda Dcoda on 25 Aug 11 - No Cached
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    Australia's CBS exposed the "unspeakable" realities of the Japanese catastrophe in its 60 Minutes program Sunday night during which leading nuclear scientist Dr. Michio Kaku said radiation from Fukushima will impact of all of humanity. The nuclear energy power industry violation of the right to health is apparent throughout the new Australian report. "In fact the whole world will be exposed from the radiation from Fukushima," Dr. Kaku told CBS reporter Liz Hayes video
D'coda Dcoda

Hurricane Irene shuts down US nuclear reactors [29Aug11] - 0 views

  • A nuclear reactor in Maryland has been shut down because of wind damage, while others were either taken offline or operating at reduced capacity as precautionary measures before the arrival of hurricane Irene on Sunday.A reactor at the Calvert Cliffs nuclear plant in Lusby, Maryland, remained off-line on Sunday, after going into automatic shutdown when a piece of aluminum siding ripped from a nearby building damaged a transformer.Constellation Energy, which operates the Lusby plant, said the facility was safe and that a second reactor was operating at full capacity. No power outages were expected because of the shutdown.
  • Maryland state emergency agency said the plant would reopen after inspection. "Number one will stay offline until they have folks that will crawl over every inch of it," its spokesman, Quentin Banks said.It was the second complete shutdown caused by Irene, after authorities took a plant offline in New Jersey as a precaution before the storm.Exelon Corporation decided on Saturday afternoon to take its Oyster Creek generator offline as Irene blew in. "It's really as a precaution, a conservative action, because we do expect hurricane force winds," Marshall Murphy, an Exelon spokesman, told reporters.
  • Fourteen nuclear plants from North Carolina to New Hampshire were in Irene's path
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  • Progress Energy powered down its reactors in Brunswick, North Carolina, and Dominion Resources cut production at one reactor at its Millstone plant in New London, Connecticut, by 70%. Another Dominion plant in Virginia, which had gone down because of last week's earthquake, remained offline for Irene.
D'coda Dcoda

Fracking - energy revolution or skillfully marketed mirage? [27Jun11] - 0 views

  • The New York Times published an article on Sunday, June 26, 2011 titled Insiders Sound an Alarm Amid a Natural Gas Rush. The article quotes a number of emails from natural gas industry insiders, financial analysts that cover the gas industry and skeptical geologists to produce a number of questions about the long term viability of an increasing dependence on cheap natural gas from hydraulic fracturing. The message is that the gas industry has been engaging in hyperbole regarding its capacity to expand production at current prices to meet market demands.
  • the people quoted in the NY Times article do not agree that the technique magically produces low cost gas in unprecedented abundance.
  • “Our engineers here project these wells out to 20-30 years of production and in my mind that has yet to be proven as viable,” wrote a geologist at Chesapeake in a March 17 e-mail to a federal energy analyst. “In fact I’m quite skeptical of it myself when you see the % decline in the first year of production.”
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  • “In these shale gas plays no well is really economic right now,” the geologist said in a previous e-mail to the same official on March 16. “They are all losing a little money or only making a little bit of money.”
  • Around the same time the geologist sent the e-mail, Mr. McClendon, Chesapeake’s chief executive, told investors, “It’s time to get bullish on natural gas.”
  • Aubrey McClendon, whose name is not terribly familiar to people outside of the energy industry, has an enormous financial interest in encouraging customers to become addicted to natural gas so that they will keep buying even if the price shoots up – like it did in the period from 2000-2008. During that time McClendon and his company rode a wave that resulted in growing a company from tiny to huge based on debt-financed investments in leases and drilling rigs designed to produce gas in the midcontinent region of the US. A high portion of the company’s wells were stimulated with hydraulic fracturing.
  • When the price of natural gas collapsed in 2008, mostly as a result of the contraction in demand caused by the financial crisis and resulting economic recession/depression, McClendon nearly lost control of his company. He had to sell “substantially all” of shares at a dramatically lowered price in order to pay off creditors and meet margin calls.
  • No U.S. chief executive officer has bought more of his own company’s stock in recent years than McClendon, even as the shares reached all-time highs. His appetite for Chesapeake stock made him “a darling of Wall Street,” Tulsa money manager Jake Dollarhide said. But his purchases were made on margin, meaning he used borrowed money. As the value of the stock fell, McClendon was forced to raise cash to meet margin calls. Recent losses — Chesapeake shares have plummeted 60 percent in the past three weeks — left him unable to fulfill those requirements.Read more: http://newsok.com/market-slide-wipes-out-ceos-chesapeake-holdings/article/3310107#ixzz1QSst9NnL
  • McClendon responded vigorously to the NY Times’s suggestion that the gas revolution was more mirage than miracle in a lengthy letter to Chesapeake Energy employees that was published on the company’s public Facebook page. (Note: The timing of this letter with regard to the NY Times article is telling. The article appeared in the Sunday edition of the Times on June 26, 2011. The letter to employees included a time stamp indicating that it was released at 8:37 pm on the same day while the Facebook page indicates that it was posted to the world by 11:27 pm. In other words – there is no rest for the weary in the Internet era.)
  • McClendon’s letter blamed the NY Times article on environmental activists that proclaim a desire to supply all of the US energy needs from wind and solar energy. It also issued a call to action for Chesapeake Energy employees:
  • We hope that every Chesapeake employee can be part of our public education outreach. At more than 11,000 strong, we are an army of “factivists” – people who have knowledge of the facts and the personal knowledge and ability to spread them. You can do this by talking to your families, friends and others in your spheres of influence (schools, churches, civic organizations, etc) about the kind of company you work for and the integrity of what we do every day for our shareholders, our communities, our states, our nation, our economy and our environment. You don’t have to be an expert to stand up and tell folks that Chesapeake is committed to doing what’s right – and that commitment is expressed every day by you and your colleagues across the company.
  • You can also get involved by joining Chesapeake Fed PAC, our political action committee. Our opponents are extremely well funded and organized. We need to make sure our voice is heard in Washington, DC and with elected officials who are making decisions that affect our industry, our company and our ability to operate in the many states in which shale gas and oil have been discovered.
  • After describing how Chesapeake has 125 active drilling rigs and how it has developed a “swat team” with more than 100 employees that works with environmental groups to produce legislation designed to slow the development of new coal fired power plants and to hasten the closure of existing coal plants, Tom Price said the following:
  • “It’s been said before, but the demand side of the equation is extremely important right now. I mean this really is a zero sum game. I think that there are a number of very progressive utilities out there that recognize the challenges that they are facing with regard to climate change, but the Transport Rule, Clean Air Act and various others.”
  • I remain convinced that there is a market battle going on between natural gas and nuclear energy.
Dan R.D.

NTI: Global Security Newswire - Japan Ties Contaminated Location to Nuclear Crisis [24O... - 0 views

  • Japan on Sunday said cesium that is generating significant radioactivity at a location in China prefecture had likely been released from the damaged Fukushima atomic facility, the Japan Times reported (see GSN, Oct. 21). The six-reactor power plant was damaged by the March 11 earthquake and tsunami that left more than 20,000 people missing or dead in Japan. Radiation releases on a level not seen since the 1986 Chernobyl disaster forced the evacuation of about 80,000 residents from a 12-mile ring exclusion zone surrounding the site in Fukushima prefecture. A Sunday inspection by Japanese Science Ministry and Kashiwa city authorities located an area to which rainwater had likely been carrying contaminants from the plant. The city had previously played down the likelihood that the radioactive material had originated from the nuclear facility (Japan Times, Oct. 24). Fukushima prefecture on Thursday said two boys between 4 and 7 years old had received the highest levels of internal radiation contamination out of roughly 4,500 locals tested, Kyodo News reported. The contamination would amount to roughly three millisieverts of radiation over their lives and would not produce dangerous effects, officials said (Kyodo News/Mainichi Daily News, Oct. 21). The Japanese Forestry Agency indicated that as soon as November it would begin to test pollen from cedar flowers located in the evacuation zone for cesium contamination, the Yomiuri Shimbun reported on Monday (Yomiuri Shimbun, Oct. 24). The government's Science Ministry and Fisheries Agency are set to ramp up and broaden testing for radioactive materials in ocean water and marine produce, the Asahi Shimbun reported on Saturday (Asahi Shimbun, Oct. 22).
D'coda Dcoda

Gov't confirms 57.7 microsievert/hr near Tokyo is linked to Fukushima meltdowns - "High... - 0 views

  • According to Kyodo, the “Kashiwa hot spot [is] linked to Fukushima” and Japan’s Science Ministry “reverses government claims after [an] on-site survey finds high amounts of cesium.” When the local government received a report about the 57.7 microsieverts per hour measurement at the site, it said the radiation was unlikely to be related to the Fukushima disaster. However, “On Sunday, the science ministry and the city government [...] said it is highly likely that rain tainted with fallout from the Fukushima plant was running into nearby soil,” reports Kyodo. “The ministry has confirmed that rain water is leaching out of the ditch and into the soil at the spot, ministry officials said at a new conference Sunday,” the article notes. Read More: Kashiwa hot spot linked to Fukushima Background information on the 57.7 microsieverts in Kashiwa, 18 miles northeast of Tokyo
Dan R.D.

TEPCO aims to stabilize Fukushima plant in six months - RT [17Apr11] - 0 views

  • The operator of Fukushima-1 nuclear power plant aims to restore the cooling systems of the reactors at the troubled facility within three months and achieve “cold shutdown” of the plant in six to nine months.
  • The water, which has been pumped into the reactors to cool them down, started leaking into the basements of the facility’s buildings through the cracks that appeared as a result of the earthquake. The level of water reached 85cm below ground level on Sunday in reactor 2 and threatens to overflow into the ocean. It happened despite the efforts to decant some of the water to a condenser tank at the premises of the reactor.
  • ''We will do our utmost to curb the release of radioactive materials by achieving a stable cooling state at the reactors and spent fuel pools,'' said TEPCO’s Chairman Tsunehisa Katsumata at a news conference on Sunday, as cited by Kyodo news agency.
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  • In a week’s time, the company plans to transfer the contaminated water from reactor 2 to a nuclear waste facility that can store some 30,000 tons of such water.
D'coda Dcoda

German police clear huge sit-in at nuke protest [27Nov11] - 0 views

  • German police say they have cleared a sit-in of thousands of protesters attempting to block a shipment of nuclear waste and have detained 1,300 people. Police said hundreds of officers started evicting protesters from the rail lines near Dannenberg in the north of the country early Sunday. Those who refused to leave were detained and are being brought before judges later. Police put the number of protesters at 3,500 while protest organizers said 5,000 people had occupied the tracks that will be used to transport a nuclear waste shipment that has been reprocessed in France to a storage site near the town of Gorleben. Police say two groups of about 250 activists each are currently hurling stones and fireworks at officers. They say several officers were injured and at least 10 people detained.
D'coda Dcoda

5.8 trillion becquerels of strontium leaked from Fukushima over weekend [06Dec11] - 0 views

  • Tepco Press Release, Dec. 5: “At 11:33 am on December 4, workers found that there was puddle water inside the barrier around the evaporative condensation apparatus (estimated volume of water was approx. 45 m3 [1 cubic meter of water = 1 metric ton]).” NHK: “The water is believed to have contained 130,000 becquerels per cubic centimeter of radioactive strontium.” New York Times: “Tepco said a check on Saturday had found no sign of the leak, suggesting that it began Saturday night or early Sunday morning. The company said it was exploring ways to stop any more water from escaping.” 45 metric tons = 45,000 kg = 45,000,000 cubic centimeters * 130,000 becquerels per cubic centimeter of strontium = 5,850,000,000,000 Bq strontium
D'coda Dcoda

: Iran to Punish EU with Oil Cut for Several Years 29Jan12] - 0 views

  • A senior Iranian lawmaker stressed that Tehran will block its oil supplies to the European Union for the next 5 to 15 years as part of its strategy to punish the EU for its oil ban against Tehran.
  • "We will change the threat into an opportunity for Iran and cut Iran's oil supplies to the Europeans for five to 15 years," member of the parliament's National Security and Foreign Policy Commission Mohammad Karim Abedi told FNA on Sunday.
  • He pointed to a bill drafted in the parliament to cut oil exports to the EU, and noted, "We will not leave enemies' sanctions unanswered and we will impose other sanctions on them in addition to closing Iran's oil supplies to Europe." Abedi also said that Iran will use the banned oil in its refineries and petrochemical complexes to turn it into more valuable products.
D'coda Dcoda

Iran postpones vote on banning oil sales to EU [28Jan12] - 0 views

  • An Iranian lawmaker says his parliament has postponed vote on a bill requiring the government to immediately halt crude oil sales to Europe. The ban would be a response to the EU's decision to stop importing Iranian oil and freeze assets of its central bank.
  • Lawmaker Ali Adiani Rad is quoted by the semiofficial ISNA news agency as saying lawmakers need experts' views before they vote on the ban. Many Iranian officials have called for an immediate ban on oil exports to the European bloc before the EU's ban goes into full effect in July.
D'coda Dcoda

Wind farms can actually INCREASE climate change by raising temperatures, warn academics... - 0 views

  • Temperatures can fall by up to 4C downwind of farms
  • Tory MPs write to PM demanding dramatic subsidy cuts
  • The team from the University of Illinois found that daytime temperatures around wind farms can fall by as much as 4C, while at night temperatures can increase
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  • The study found that currently the effect is restricted to areas near to the turbines, but the increase in larger farms could create weather changes on a regional scale.The study was led by Somnath Roy, assistant professor of atmospheric sciences at the university, with the San Gorgonio wind farm in California the focal point of his research.
  • He found that the day ground temperature behind turbines was up to 4C lower than in front. He suggested that the turbines' blades scoop warm from the ground and push the cooler air downwards. This is then reversed at night.
  • Roy, whose findings were published in the Sunday Times, added that he believes the turbines causing turbulence and reducing winds speed are the cause.He also added that the churning of air from low to high can create vortices that could extend the phenomenon for large distances downwind.
D'coda Dcoda

North Anna to begin producing electricity today (after $21 million spent in repairs) [... - 0 views

  • The North Anna nuclear plant is expected to begin generating electricity today for the first time since a magnitude-5.8 earthquake shut down both reactors almost three months ago. Dominion Virginia Power started the nuclear-fission process in Unit 1 on Monday at 3 a.m., 2½ days after federal regulators gave permission to return the reactors to service at the power station in Louisa County.
  • The company expects to begin restarting Unit 2 soon after the first reactor begins producing electricity and return both units to full power by Sunday, about 10 days after receiving the green light from the U.S. Nuclear Regulatory Commission. The NRC is monitoring the restart. Its staff reported no concerns Monday. Dominion Virginia Power spokesman Rick Zuercher said the process of restarting the first reactor has taken a little longer than the company had expected but had not encountered significant problems.
  • The Federal Energy Regulatory Commission said Dominion Virginia Power performed a quarterly inspection of the Lake Anna dam last week. "Everything checked out OK," said commission spokeswoman Celeste Miller, who said the company also had inspected the dam immediately after the earthquake.
D'coda Dcoda

RSOE EDIS - Nuclear Event in USA on Monday, 21 November, 2011 at 03:55 (03:55 AM) UTC. ... - 0 views

  • The Monticello nuclear power plant was automatically shut down over the weekend as a result of safety concerns, Xcel Energy officials said Sunday. The plant, owned and operated by Xcel, shut down at 11:12 p.m. Saturday when relays that are part of the reactor protection system activated, the company said, adding that all plant safety systems functioned as designed, and the situation posed no danger to the public or to plant workers. Plant operators are investigating what caused the relays to activate. The shutdown was not expected to be lengthy. The plant is about 40 miles northwest of Minneapolis. It generates enough electricity to power nearly 500,000 homes. Xcel will purchase energy from other sources until the plant comes back online.
D'coda Dcoda

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?
Jan Wyllie

70% in Japan support PM's nuclear-free future: poll [24Jul11] - 0 views

  • Seventy percent of the Japanese public supports centre-left Prime Minister Naoto Kan's policy to make the country nuclear free in future but most people still want him to quit, a poll said Sunday
  • Kan said earlier this month that the country must gradually reduce its reliance on atomic power with the eventual goal of becoming nuclear-free, despite fears that power shortages could slow an already limping economy.
  • Kan's scepticism about boosting nuclear power in the quake-prone island nation has also set him on a collision course with pro-nuclear lawmakers, both in the conservative opposition and within his own party.
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