Users Online Now:
2,417
(
Who's On?
)
Visitors Today:
1,454,289
Pageviews Today:
2,101,200
Threads Today:
581
Posts Today:
11,397
05:03 PM
Directory
Adv. Search
Topics
Forum
Back to Forum
Back to Thread
REPLY TO THREAD
Subject
*** Fukushima *** and other nuclear-----updates and links
User Name
Font color:
Default
Dark Red
Red
Orange
Brown
Yellow
Green
Olive
Cyan
Blue
Dark Blue
Indigo
Violet
Black
Font:
Default
Verdana
Tahoma
Ms Sans Serif
In accordance with industry accepted best practices we ask that users limit their copy / paste of copyrighted material to the relevant portions of the article you wish to discuss and no more than 50% of the source material, provide a link back to the original article and provide your original comments / criticism in your post with the article.
[quote:Waterbug:MV8xNTM3MTQ2XzM3NDY0Nzc0XzlEM0YyMjc4] The Most Dangerous (Man-Made) Lava Flow http://www.wired.com/wiredscience/2013/04/the-most-dangerous-manmade-lava-flow/ [snip] This lab used upwards of 1 ton** of UO2 lava in some of their experiments to see how quickly corium might melt through the concrete of a nuclear reactor containment vessel (or building). They found that corium lava can melt upwards of 30 cm (12″) of concrete in 1 hour! This is why it is so important to know if a nuclear reactor accident has gone into true “meltdown” as the corium lava will rapidly melt its way through the inner containment vessels (or more) in a matter of hours unless it can be cooled again. However, results from these CCI (core-concrete interaction) experiments, suggest that cooling with water may not be sufficient to stop corium from melting the concrete. One thing to remember — much of the melting of concrete during a meltdown occurs within minutes to hours, so keeping the core cool is vital for stopping the corium for breaching that containment vessel. [/quote]
Original Message
Daily updates pertaining to nuclear events.
Fukushima-Daiichi live view.
[
link to www.tepco.co.jp
]
[
link to www.youtube.com
]
Pictures (click to insert)
General
Politics
Bananas
People
Potentially Offensive
Emotions
Big Round Smilies
Aliens and Space
Friendship & Love
Textual
Doom
Misc Small Smilies
Religion
Love
Random
View All Categories
|
Next Page >>