Extremely radioactive piece of debris found in 7km from Fukushima nuclear plant “3.4 mSv/h”

Extremely radioactive piece of debris found in 7km from Fukushima nuclear plant "3.4 mSv/h"

2 Extremely radioactive piece of debris found in 7km from Fukushima nuclear plant "3.4 mSv/h"

According to Ministry of the Environment, extremely radioactive piece of debris was found in the dry river bed of Naraha machi Fukushima. Naraha machi is in in only 15 km south from Fukushima nuclear plant but Japanese government is preparing to lift the evacuation order in this area. Former residents can enter the dry river bed in day time.

The piece of debris was found on 6/20/2013. It’s brown and fragile. It’s not known what it is but Ministry of the Environment assumes it may be related to the hydrogen explosions. They took it to Fukushima nuclear plant for the investigation.

The size is 3cm × 1.5cm × 0.5cm. The surface dose is 105 μSv/h of γ, 3,400 μSv/h of γ and β (100,000 CPM). The γ dose of 30cm away from the substance is 23 μSv/h, the β dose of 30cm away from the substance is 26 μSv/h.

On 7/2/2013, another piece of the substance was found in the same area. The radiation level was the same.

 

3 Extremely radioactive piece of debris found in 7km from Fukushima nuclear plant "3.4 mSv/h"

 

http://www.tepco.co.jp/nu/fukushima-np/handouts/2013/images/handouts_130702_04-j.pdf

http://www.asyura2.com/13/genpatu32/msg/368.html

 

 

Don’t let them dominate the truth just because they have money.

_____

Français :

Un débris extrêmement radioactif découvert à 7 km de la centrale nucléaire de Fukushima : 3,4 mSv/h

 

Extremely radioactive piece of debris found in 7km from Fukushima nuclear plant "3.4 mSv/h"

2 Extremely radioactive piece of debris found in 7km from Fukushima nuclear plant "3.4 mSv/h"

Selon le ministère de l’Environnement, un débris extrêmement radioactif a été découvert dans le lit asséché de la rivière  de Naraha machi de Fukushima. Naraha machi n’est qu’à 15 km au sud de la centrale nucléaire de Fukushima et le gouvernement japonais se prépare à lever l’ordre d’évacuation de cette zone. Les anciens habitants pourront aller dans le lit asséché de cette rivière pendant la journée.

Le débris a été découvert le 20 juin 2013. Il est brun et fragile. On ne sait pas ce que c’est et le ministère de l’environnement considère que c’est sans doute lié aux explosions d’hydrogène. Ils l’ont ramené à la centrale nucléaire de Fukushima pour l’examiner.
Sa taille est de 3 × 1,5 × 0,5 cm. La dose en surface est de 105 μSv/h en γ, 3 400 μSv/h en γ et β (100 000 CPM). La dose en γ à 30 cm de la substance est de 23 μSv/h, celle en β à 30 cm est de 26 μSv/h.
Le 2 juillet 2013, un autre morceau de cette substance a été découvert dans la même zone. Ses niveaux de radioactivité sont les mêmes.

3 Extremely radioactive piece of debris found in 7km from Fukushima nuclear plant "3.4 mSv/h"

http://www.tepco.co.jp/nu/fukushima-np/handouts/2013/images/handouts_130702_04-j.pdf
http://www.asyura2.com/13/genpatu32/msg/368.html

Ne les laissez pas dominer la vérité juste parce qu’ils sont riches.

About this site

This website updates the latest news about the Fukushima nuclear plant and also archives the past news from 2011. Because it's always updated and added live, articles, categories and the tags are not necessarily fitted in the latest format.
I am the writer of this website. About page remains in 2014. This is because my memory about 311 was clearer than now, 2023, and I think it can have a historical value. Now I'm living in Romania with 3 cats as an independent data scientist.
Actually, nothing has progressed in the plant since 2011. We still don't even know what is going on inside. They must keep cooling the crippled reactors by water, but additionally groundwater keeps flowing into the reactor buildings from the broken parts. This is why highly contaminated water is always produced more than it can circulate. Tepco is planning to officially discharge this water to the Pacific but Tritium is still remaining in it. They dilute this with seawater so that it is legally safe, but scientifically the same amount of radioactive tritium is contained. They say it is safe to discharge, but none of them have drunk it.

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