Tag "measurement"

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[Photo and Map] 2.39 μSv/h on the ground of Tokyo, February 2014

A Japanese citizen posted his radiation measurement results on Twitter.   2/8/2014 (Snow) Katsushika ward Tokyo, municipally owned apartment   From google street view.       3/26/2014 Rain gutter

Contaminated water crisis Cover-ups Plant hazard

2,200,000,000,000 Bq/m3 of All β was measured seaside trench of Reactor2 last year/ Tepco underrated 1/3× for a year

Last July, Fukushima Diary posted..   On 7/27/2013, Tepco announced they measured 2,350,000,000,000 Bq/m3 from retained water of seaside trench of reactor2. It’s water intake power cable trench from reactor2.

Domestic and global Environment

17,000 Bq/Kg of Cs-134/137 from soil of a public drinking fountain in Yaita city Tochigi

  A Japanese citizen posted on Twitter his radiation analysis result to measure 17,000 Bq/Kg of Cesium-134/137. The sampling date was 6/17/2014. It was soil taken from a public drinking

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Still 175 μSv/h measured in Hamadori Fukushima

  170 ~ 180 μSv/h is still measured in Hamadori area in Fukushima prefecture. A Fukushima watcher posted this on Youtube. The video was taken on 5/12/2014.   Two of

Contaminated water crisis Cover-ups Domestic and global Environment Plant hazard

[100 m3 overflow] “Who turned on the wrong valve and why ?” / Still not identified

Following up this article.. Tepco to re-interrogate 43 workers about 100 m3 overflow [URL]   On 3/7/2014, Tepco announced they hadn’t obtained any useful information from the interrogation. The overflow

Contaminated water crisis Cover-ups Domestic and global Environment Plant hazard

The tank had water to 98% of capacity / Tepco “Can’t reduce due to the serious shortage of water storage”

Following up this article.. Tepco to re-interrogate 43 workers about 100 m3 overflow [URL]   The overflowed tank had contaminated water up to 98% of its capacity before the overflowing

Contaminated water crisis Cover-ups Domestic and global Environment Plant hazard

Tepco to re-interrogate 43 workers about 100 m3 overflow

Following up this article.. Tepco narrowed down the workers to re-interrogate to a few tens / “Asking the expert of investigation” [URL]   Tepco is implementing the second interrogation with

Contaminated water crisis Cover-ups Domestic and global Environment Plant hazard

[100m3 overflow] Contaminated water is removed by “hand-digging” of human workers

Following up this article.. [100m3 leakage] 64m3 of overflowed water still not removed [URL]   The overflowed contaminated water is being removed by hand-boring of the human workers. Having 100m3

Contaminated water crisis Cover-ups Domestic and global Environment Plant hazard

Tepco narrowed down the workers to re-interrogate to a few tens / “Asking the expert of investigation”

Following up this article.. Possibility that Tepco asks police to investigate the 100m3 overflow accident [URL]   Tepco narrowed down the workers to interrogate again to a few tens people.

Contaminated water crisis Cover-ups Plant hazard

Tepco detected nearly 7 Trillion (10^12) Bq/m3 of All β nuclides from contaminated water in the summer of 2013

Following up this article.. Tepco holds 40,000 past contaminated water samples / Too radioactive to dump [URL]   Tepco had measured approx. 7 Trillion (10^12) Bq/m3 of All β nuclides