Michele Kearney's Nuclear Wire

Major Energy and Environmental News and Commentary affecting the Nuclear Industry.
Showing posts with label Nuclear power. Show all posts
Showing posts with label Nuclear power. Show all posts

Wednesday, February 2, 2011

Why the Chinese Commitment to the LFTR Matters.

"Why the Chinese Commitment to the LFTR Matters."  http://nucleargreen.blogspot.com/2011/02/why-chinese-commitment-to-lftr-matters.html
This essay reviews the recent Chinese decision to develop thorium breeding molten Salt nuclear technology, and points our the high human cost of fossil fuel use in China, as well as the LFTR potential for lowering nuclear cost, and the consequences of the thorium/LFTR decision for chinese economic and political power.
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China Initiates Thorium MSR Project.

Kirk Sorensen, China Initiates Thorium MSR Project. 
http://energyfromthorium.com/2011/01/30/china-initiates-tmsr/
In this post, Kirk covers Chinese reports on their decision to institute thorium breeding Molten Salt Reactor development. 
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Monday, January 17, 2011

OCI, Arab Contractors In JV To Bid On Egypt's First Nuclear Power Plant

OCI, Arab Contractors In JV To Bid On Egypt's First Nuclear Power Plant

 Construction services contractor Orascom Construction Industries, or OCI, Group (ORSD.L: News ) Monday reported forming a joint venture with Arab Contractors with the intention of bidding on Egypt's first nuclear power plant. The companies are also attempting to rope in nuclear technology providers into the bidding consortium. Egypt plans turning to nuclear power to meet rising electricity demands. The proposed plant will be set up in Al Dabaa, and bidding is expected to happen in February. Both OCI and Arab Contractors have a significant presence in Egypt, but with other nuclear projects expected in the region, the companies look to expanding their "geographical footprint".
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Friday, January 14, 2011

KEPCO eying stakes in uranium enrichment firms -sources

KEPCO eying stakes in uranium enrichment firms -sources


State-run utility Korea Electric Power is looking to invest in uranium-enrichment operations and natural gas reserves outside of South Korea as a way to ensure raw materials for nuclear plants, a source at the company said. "We have discussed internally that acquiring stakes in overseas uranium-enrichment facilities and securing fuel will help us win overseas power plant bids," the source said. A 1991 agreement bars South Korea from owning a uranium-enrichment facility
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Wednesday, January 12, 2011

Russia: Nuclear Deal Takes Effect

Russia: Nuclear Deal Takes Effect

An agreement between Russia and the United States to cooperate more closely on civilian nuclear power took effect Tuesday and was hailed by both sides as a sign that a recent thaw in relations was bearing fruit. The deal, called the 123 Agreement, is intended to ease cross-border investment in nuclear power by resolving issues like liability for accidents.
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Tuesday, January 11, 2011

Maintain nuclear perspective, China told

Maintain nuclear perspective, China told

China should 'keep a clear head' on nuclear power, concentrate more on Generation-III reactors and keep its new build ambitions for 2020 to around 100 GWe, said a state body yesterday.

The advice came from the State Council Research Office (SCRO), which makes independent policy recommendations to the State Council on strategic matters. It appeared officially in Xinhua's weekly Outlook publication.
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Monday, January 10, 2011

Russia keen to partner India in tapping thorium cycle

Russia offers to develop fast-neutron reactor with India
Russia and India are in talks to collaborate on a "new generation" fast-neutron reactor in a deal that would tap India's thorium fuel cycle, the Indian Department of Atomic Energy announced. If the agreement pushes through, thorium and uranium-233 would power electricity output from the reactors under India's three-stage nuclear energy program. The Hindu Business Line (India)
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Friday, January 7, 2011

US Nuclear energy generation for 2010 will be close to best years in 2007 and 2008

US Nuclear energy generation for 2010 will be close to best years in 2007 and 2008

For the first 11 months of 2010, nuclear generation is 0.9% higher than the same period in 2009. For 2010, nuclear generation was 732.9 billion kilowatt-hours compared to 726.3 bkWh for the same period in 2009 and 734.5 bkWh in 2007 (the record year for nuclear generation). In 2007, nuclear power generated 806.5 billion kilowatt-hours (KWh) in the U.S.





NEI is reporting that 2007 was the peak for US nuclear generation but the World Nuclear Association information is that the peak was 2008 with 809 billion kWh.

For November 2010, nuclear generation was 62.3 billion kilowatt-hours compared to 59.1 billion kWh in November 2009. The average capacity factor for November 2010 was 85.9% compared to 81.4% in November 2009.

December capacity factors have been in the mid to high 90% range



2007 finished in December with 72 billion kWh for near 100% capacity. 2010 will probably have 69-72.5 billion kWh for about 801.8 to 805 billion kWh. This will be up from 799 billion kWh in 2009.
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Thursday, January 6, 2011

Potential Job Boom in Nuclear Energy as Industry is poised for Enormous Growth

 One sure thing for future employment is in nuclear.  Now with three decades past the partial meltdown of a reactor at Three Mile Island and further expansion of nuclear power at a standstill, years of stagnant hiring comes to, as the American Physical Society, an independent group of physicists put it, “a greatly reduced interest among undergraduates in nuclear science and engineering programs.  This quote is from a recent report by the Society finding that the number of college nuclear engineering programs has dropped from 66 in the early 1980s to 30 in 2008. (page 4 of the pdf file)
http://oilprice.com/Alternative-Energy/Nuclear-Power/Potential-Job-Boom-in-Nuclear-Energy-as-Industry-is-poised-for-Enormous-Growth.html
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Challenges of Digital Control Rooms for nuclear power plants

The editorial team at the American Nuclear Society blog would like to publish an article on the challenges of digital control rooms for nuclear power plants. This can be on conversion of an existing plant or building a new one. The blog is located at: http://ansnuclearcafe.wordpress.com  

In addition to writing for the blog, ANS also invites experts to propose articles for ANS News.  If you are interested, please contact Laura Scheele, Rick Michal, or myself.  I will be available to help an author craft an article suitable for the blog format. Rick will provide editorial guidance for ANS news.  

Please share this invitation with colleagues.  Thanks.
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Wednesday, January 5, 2011

NRC wants waste stored for century By JOSH STILTS / Reformer Staff

NRC proposes to extend on-site storage of high-level waste, used fuel
 

The Nuclear Regulatory Commission is proposing rule revisions that would allow nuclear facilities to store high-level waste and used fuel for more than 120 years. "This analysis will go well beyond the current analysis that supports at least 60 years of post-licensed life storage with eventual disposal in a deep geologic repository," the NRC said. "In terms of the disposal of [used] fuel and high-level waste, the revisions to the Waste Confidence Decision reflect the reality that a repository for the material remains unavailable," Neil Sheehan, a spokesman for the NRC. Brattleboro Reformer (Vt.)
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Friday, December 31, 2010

Jordan Moving towards a Nuclear Future

[AMMAN] Jordan is to enter the nuclear age with the announcement on 9 December that construction of its first nuclear research and training reactor will begin by February next year.
The Jordan Centre for Nuclear Research, which will host the reactor, will be built at the Jordan University of Science and Technology, about 70 kilometres north of Amman.
Nedal Xoubi, nuclear fuel cycle commissioner of the Jordan Atomic Energy Commission (JAEC), told SciDev.Net that the Jordan Research and Training Reactor (JRTR) will be built at the centre at an estimated cost of US$130 million. The building's foundation was laid last month (23 November).
"The new reactor is a keystone in the nuclear infrastructure of Jordan, as a new generation of nuclear engineers and scientists will be trained in the facility," he said.
A South Korean consortium is building the five-megawatt reactor, which will be used for radioisotope production and training and is expected to be fully operational by 2015.
A full nuclear plant will follow, in line with plans to lessen Jordan's dependence on fossil fuel.
"[We want] to transform Jordan from a net energy importer to a net electricity exporter by 2030, with the aim of making low-cost power available to sustain the country's continued economic growth, and to desalinate very much-needed water," said Khalid Touqan, chairman of Jordan Atomic Energy Commission.
"The pursuit of nuclear power is of crucial importance to a country like Jordan, which imports 96 per cent of its energy at a cost of 20 per cent of its gross domestic product and which faces severe water shortages," he said, adding that the kingdom has estimated uranium oxide reserves of about 70,000 tonnes.
But Ahmad Al-Malabeh, professor of earth and environmental sciences in the Faculty of Natural Resources and Environment at the Hashemite University, said: "Having such an ambitious nuclear project requires creating a functioning system for radioactive waste management, in order to avoid an environmental disaster".
Al-Malabeh said that the JAEC should have been subject to an economic feasibility study to compare it with solar power.
"They focused on the nuclear option because of the existence of significant quantities of uranium, despite the fact that Jordan is in the solar belt, which is excellent for generating solar power."
Ahmad Alkofahi, the executive director of the Jordan Environment Society, said: "The environmental societies [of Jordan] are not against initiating a nuclear reactor, but solar and wind power should be initiated in the same way, as they are much better environmentally and economically".
By. Hanan Alkiswany
Source: SciDev

lhttp://oilprice.com/Alternative-Energy/Nuclear-Power/Jordan-Moving-towards-a-Nuclear-Future.html
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Thursday, December 30, 2010

UPDATE:Brazil BNDES Approves BRL6.1 Bln For Angra 3 Nuclear Plant

BNDES helps cover construction costs for new Brazilian nuclear plant
Brazil's BNDES granted $3.66 billion to fund the construction of the 1,400-megawatt Angra 3 nuclear plant in Angra dos Reis, Brazil. Eletronuclear is building the facility at an estimated cost of more than $5.7 billion. Brazil plans to build five power plants in the next 20 years to balance supply with increasing energy demand. The Wall Street Journal/Dow Jones Newswires (12/29)
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China Guangdong Nuclear Plans Two Reactors in Lufeng in Southern Province

Guangdong Nuclear to develop 2 reactors in China
China Guangdong Nuclear Power Group will construct two 1,000-megawatt reactors in Lufeng, China, to help cover the increasing demand for power in Guangdong province. The company is also carrying out studies for 25 reactors with more than 28,000 megawatts of capacity. Bloomberg
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Fueling America’s nuclear renaissance by reprocessing nuclear fuel By Dr. Bernard L. Weinstein

Fueling America’s nuclear renaissance by reprocessing nuclear fuel

By Dr. Bernard L. Weinstein - 12/21/10 11:43 AM ET

Earlier this year, President Barack Obama did an about-face and started voicing support for a revival of America’s nuclear power industry. To that end, he proposed a sizeable increase in federal loan guarantees to stimulate the construction of new commercial reactors. Then a few weeks ago, Department of Energy (DOE) Secretary Steven Chu stated that Congress should include nuclear power as part of any renewable energy mandates.
But at the same time, the president continues to insist that Yucca Mountain in Nevada — the intended repository for spent nuclear fuel — be abandoned as a disposal site even before it opens. Should this happen, some 60,000 metric tons of spent fuel will remain in temporary on-site storage at 65 plants, and the power industry’s interest in building new nuclear plants could quickly evaporate.
Since 1982, utilities have paid almost $17 billion into the Nuclear Waste Fund, an account administered by the DOE that continues to grow by $800 million annually, to cover the costs of permanent disposal. Even after spending $10 billion at Yucca Mountain, with accumulated interest the fund balance is currently around $20 billion. Not surprisingly, 16 utilities, along with the National Association of Regulatory Utility Commissioners, have sued the DOE to halt further collection of fees, arguing that the country no longer has a disposal plan after ruling out Yucca Mountain.
The Obama administration now says it supports the temporary storage of spent fuel at power plants while technology paves the way for an alternative solution. In fact, that technology already exists — nuclear fuel reprocessing. Given the uncertainty over the future of Yucca Mountain, and the potential explosion of litigation that will only increase taxpayer exposure, why not rethink the decades-old ban on this technology? The ban was first imposed by President Jimmy Carter in the mid-1970s on the grounds it could lead to the proliferation of nuclear weapons. But that hasn’t stopped France, Britain, Russia, China and South Korea from pursuing fuel reprocessing; and no plutonium has ever been diverted from recycling facilities for weapons production in these countries.
With reprocessing, a technology that was developed in the United States, valuable plutonium and uranium in spent fuel are removed and then chemically processed into a mixed-oxide fuel that can be used again in a reactor to generate additional electricity. Up to 95 percent of the spent fuel volume can be reprocessed, leaving only about 5 percent to decay in a few centuries. Importantly, reducing the volume of spent fuel through reprocessing would simplify the challenge of storage and disposal. What’s more, squeezing more energy out of spent fuel would be beneficial both to the nation’s economy and the environment. By using reprocessed fuel, we generate more electricity for American homes and businesses while at the same time reducing greenhouse gas emissions.
One reprocessing facility is already being constructed in South Carolina to recycle surplus plutonium from nuclear weapons into a mixed-oxide fuel for use in nuclear power plants. Some of the funds that have accumulated in the Nuclear Waste Fund could be used to build a similar plant for recycling used fuel from commercial nuclear facilities.
About a year ago the DOE appointed a blue ribbon commission to evaluate policy options for a safe, long-term solution to nuclear waste disposal. The 15-member Commission on America’s Nuclear Future, co-chaired by former Congressman Lee Hamilton of Indiana and former National Security Advisor Brent Scowcroft, and including scientists, industry representatives, and heads of environmental research organizations, will issue its final report by January 2012.
Recycling of spent nuclear fuel should be at the top of the Commission’s agenda. Reprocessing, along with centralized interim storage, makes a lot more sense than banking used fuel at nuclear plants indefinitely. At the same time, we should be doing everything we reasonably can to advance America’s nuclear renaissance, a task made more difficult by the ongoing uncertainty regarding the final disposition of spent fuel.
Dr. Weinstein is associate director of the Maguire Energy Institute in the Cox School of Business at Southern Methodist University in Dallas. Between 1985 and 1995, he was with the speakers’ bureau of the Nuclear Energy Institute. His email address is bweinstein@smu.edu
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Restart for nuclear plants

New approaches needed to support new nuclear projects
The drive for new nuclear plants can be maximized if the financial and regulatory risks are minimized, writes L. Preston Bryant Jr., a former secretary of natural resources in Virginia. Lawmakers need to reshape the terms of loan guarantees to shield companies from economic uncertainties, he argues. State and federal regulators should also curtail their processes to lessen the upfront funding necessary for building, he adds. The News & Observer (Raleigh, N.C.)
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Tuesday, December 28, 2010

Department of Energy circulating year-end list of accomplishments By Andrew Restuccia

Report: Energy Dept.'s funds focused on nuclear hub, loan guarantees
The Department of Energy recently released its self-compiled list of 2010 accomplishments, which includes as much as $122 million for the development of a Nuclear Energy Modeling and Simulation Energy Innovation Hub and the loan guarantee for Southern Nuclear's Plant Vogtle in Georgia. "Over the past year, the Department of Energy accelerated the drive toward our clean energy economic and security goals, creating tens of thousands of jobs and helping the country to lead the way in science and innovation," the Energy Department said in its year-end report. The Hill/E2 Wire blog
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S.Korea must improve offer to win nuke deal: Turkish envoy





Seoul (AFP) Dec 27, 2010 South Korea must make an improved offer if it wants to secure a project to build a Turkish nuclear power plant, the country's ambassador to Seoul said Monday. Erdogan Iscan said negotiations that began in March effectively halted after last month's G20 summit in Seoul, when the two sides failed to settle key differences.
"The plan offered by South Korea did not meet Turkey's expectations," he told Yonhap news agency by phone. The embassy confirmed his comments.
South Korea operates 20 reactors, which generate 30 percent of its electricity needs, and is eager to export its expertise as a new growth engine for the economy.
In December 2009 a South Korean-led consortium won a 20.4 billion dollar contract to build four nuclear plants in the United Arab Emirates, and Seoul hoped to cap this with a deal with Ankara.
But the ambassador told Yonhap the price of electricity was one of three or four major sticking points that held up progress, although he did not elaborate.
Iscan said Turkey has not closed the "Korean file" on the bid to build the Sinop nuclear power plant on the Black Sea coast, but has started formal negotiations with Japan.
He said Turkey cannot delay too long since rapid economic growth is causing energy demand to rise by an average four percent every year.
Turkey wants both the Sinop plant and the Akkuyu plant in the south of the country, that was won by Russia, to go into operation in 2018-2020.
Iscan said that if Seoul decides to improve its offer, Ankara will review it as a competitive bid and consider it along with the proposal made by Tokyo.
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Monday, December 27, 2010

Japan, Turkey sign nuclear plant cooperation deal

Japan forges nuclear-cooperation pact with Turkey
Japan signed a memorandum of understanding with Turkey for the construction of a nuclear plant in Sinop, Turkey, according to Japan's trade ministry. Both countries seek to finalize an agreement within three months, said Japanese Trade Minister Akihiro Ohata and Turkish Energy Minister Taner Yildiz. Reutershttp://af.reuters.com/article/energyOilNews/idAFTOE6BN01C20101224
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