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This is a discussion on No time to waste on going nuclear within the Environment forums, part of the Topical Discussion category on Politics.ie. Originally Posted by soubresauts It has serious quality control issues. Maybe it'll eventually be commissioned, but I wouldn't bet on ...
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The figures you quote are from 2002. Quote:
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With increasing energy demands we need all alternatives on the table. Renewables like wind need backup but are simple to use. Solar's best effciency still hovers around the 15% and needs to be increased. The water usage and waste management issues are also a concern.
__________________ I am a soldier, convinced that I am acting on behalf of soldiers. Siegfried Sassoon |
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That states: Quote:
The Guardian also states: Quote:
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A 1964 French Government document, which introduces defence-planning legislation for the following years explains it unambiguously: "... the operation of the plutonium extraction plant at La Hague, since that plutonium, extracted from fuel irradiated in EDF reactors, will be used for military purposes. "- the costs incurred from the production of military grade plutonium in EDF reactors." (Quoted in the Schneider study) As Schneider put it: "Civil military cross subsidizing has been a principle throughout the entire French nuclear program." So, riven, do you want a nuclear power plant in Ireland? And do you want it built by Areva? And how many billion Euro should the Irish people pay up-front to keep Areva happy? And should the nuclear waste go to La Hague? Do you really want us to discuss that sort of thing?
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We all know the reputation radiation has for being 'incredibly safe'
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What about the dames and their biomass CHP plats which get EUR700,000 per year on top of investment? http://www.opet-chp.net/download/wp2...chnologies.pdf What about solar which currently receives similar discounts? The point is none of the existing energy sources make economic sense compared to oil. But change must occur primarily due to dwindling oil reserves. Solar's next big advance will perhaps be to increase efficiency by two percent on commercial cells. The hype on cheap solar from cheap silica is just that. I am no expert on solar but my collegues at ECN are and silica processing/mining/yields are not going to increase drastically in the near future. Wind is going to experience marginal increases in power output unless larger and more mechanically strong turbines can be invented. Biomass short of developing a new strain of process will not produce large amounts of energy. Quote:
Plutonium 239 suitable for weapons grade at 90% purity is produced in a nuclear reactor by the absorption of a free neutron by Uranium 238. It then itself undergoes fission when it absorbs a neuton and about 1/3 of the power from a reactor plant comes from this reacton. The plutonium does not leave the nuclear fuel as it is fissioned in the fuel itself. Even if the reactor is run for long period producing little power (limiting the amount of neutrons, hence increasing survivability of Pu239) it would take six years to build just one low yield device. Furthermore it will be contaminated with Pu240 which will cause Pu 239 to fission due to itself fissioning. The RMBK reactor is the exception to the above and can provide Pu 239 for weapons processing. That is where the weapons grade Pu link and reactor grade comes from. There are a handful of these reactors in the world all build by the Soviets. IEEE Spectrum: Nuclear Wasteland gives an interesting point on how much Pu 239 is generated from civilian reactors. As for your 1964 star Again with the old car anology. That was a plan that occured? Hardly as the development of fast breeder reactors for Pu production was expanded. As Schneider put it: "Civil military cross subsidizing has been a principle throughout the entire French nuclear program." Quote:
__________________ I am a soldier, convinced that I am acting on behalf of soldiers. Siegfried Sassoon |
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| Yeah, but Why, How, Where, When, Who, How Much? Big questions, y'know? You haven't answered them.
__________________ "If I'm in government fluoridation will go in the first month in office. That's a guarantee." -- John Gormley TD, Feb 2007 "In Government we would immediately ban water fluoridation." -- Green Party health policy until Nov 2009 |
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| More evidence that the nuclear industry is up the creek, here: Quote:
__________________ "If I'm in government fluoridation will go in the first month in office. That's a guarantee." -- John Gormley TD, Feb 2007 "In Government we would immediately ban water fluoridation." -- Green Party health policy until Nov 2009 |
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