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*** Fukushima *** and other nuclear-----updates and links
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[quote:citizenperth:MV8xNTM3MTQ2XzMyMjY4MjU3X0ZFN0NBMEE5] [quote:Anonymous Coward 1295673:MV8xNTM3MTQ2XzMyMjY3MTk3XzhFQzQxQUE=] I had a feeling that the BS about the explosion at 4 being due to hydrogen gas migrating from 3 was bogus.. ~ March 25th, 2011 – Presentation from Japan Nuclear Technology invokes questions about official analysis of Reactor 4 explosion http://enformable.com/2012/07/march-25th-2011-presentation-from-japan-nuclear-technology-invokes-questions-about-official-analyss-of-reactor-4-explosion/ [snip] Looking at this synopsis, it may imply that the build-up of hydrogen that led to the explosion in Reactor 4 was generated in that reactor building, and [b]did not travel from Unit 3 as TEPCO has since stated.[/b] The presentation is uncertain as to the root cause of the hydrogen build-up in the reactor, but there are two theories with how this may have occurred if the hydrogen did in fact source from the Spent Fuel Pool A: The buildup was created from the steam bubbles being produced in the Spent Fuel Pool water, (as Dr. Genn Saji has stated), or B: came from the zirconium at the top of the fuel being exposed to air (As Arnie Gundersen has proposed). When the pool water temperature rose above the boiling point, practically all of the dissolved hydrogen (DH) gas generated, is likely to be released into the Spent Fuel Pool room. If in fact the temperature of the water allowed it to reach a boiling point, the racks containing the spent fuel might have become distorted, which may make TEPCO’s removal plans more difficult. Recently TEPCO announced that they will attempt to remove two spent fuel bundles that gave off no heat (new), which means that their test might not be meaningful. [/quote] so nice to be back to a page that makes sense of the missery rather that peeps who simply state it never happened or is negligable... been bussy last few weeks but still archiving ... ty to all.. you know who you are.... [/quote]
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Daily updates pertaining to nuclear events.
Fukushima-Daiichi live view.
[
link to www.tepco.co.jp
]
[
link to www.youtube.com
]
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