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Spent Fuel Pools

Unexpected amount of “dust” interrupting fuel removal from reactor4 pool

Note : If you are from the international mass media, Don’t read this site before taking a contact with me.     Following up this article.. Tepco “Brown material from

Plant hazard

Atmospheric dose in reactor4 rose by 1.2~1.6 times / Tepco “Dust from reactor3″

Following up this article..High level of Cs-134/137 detected on the top of reactor3 again / Spread by the wind [URL]   According to Tepco, the atmospheric dose picked up on

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High level of Cs-134/137 detected on the top of reactor3 again / Spread by the wind

Fukushima Diary reported Cesium-134/137 level jumped up 10~1,000 times much as average on the top of reactor3 on 8/23/2013. [URL]   On 8/29/2013, higher level of Cs-134/137 was measured in

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Tepco suggested the connection between the dust monitor alarm and high density of C-134/137 on reactor3

Following up this article..Cesium-134/137 level jumped up 10~1,000 times much as average on the top of reactor3 [URL]   On 8/23/2013, Tepco announced they measured the radiation levels on the

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Cesium density in reactor3 “steam” higher than the gas inside of PCV

Following up this article..[Steaming reactor3] Tepco “The steam may be from the inside of the reactor, a certain volume of N2 gas is missing” [URL] On 7/29/2013, Tepco reported to

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[Timely] 2 of the 2 dust radiation monitoring systems down in reactor2

A few minutes ago, Tepco reported they measured 2.2 Sv/h from the top of reactor3. (cf, [Breaking] 2.2 Sv/h from the top of reactor3, 562 mSv/h from the steam [URL])

Core removing struggle

Cs-134 detected from “steam” in reactor3 / Tepco “not sure if it was rain”

Following up this article..[Steaming reactor3] Tepco “The steam is the heated rain, same thing happened last year but didn’t report it” [URL] According to Tepco, the steam was not observed

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[Express] 15,000 Bq/Kg from the dust of vacuum cleaner in Tokyo, 230km from Fukushima plant

Introducing important tweets as [Express] for simultaneous updates.     <Translate> This is the dust pack of a vacuum cleaner that I measured 14,860 Bq/Kg from. I was shocked to

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The fog to have hit Tokyo on 3/10/2013 contained 4,362 Bq/Kg of Cesium-134/137

On 3/17/2013, Fukushima Diary reported “the fog” to have hit Tokyo on 3/10/2013 may cause severe internal exposure. (cf, [Analysis] Spring wind may increase your internal exposure in Tokyo [URL

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Highly radioactive dust accumulated in the body of Shinkansen with no place to stock

↑ This is not the specific Shinkansen that they found the dust from. (Wikipedia) According to National Railway Workers Union, highly radioactive dust is accumulated on the lower part of