Underground trench water of reactor2 becomes back high soon after purification

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Following up this article.. Tepco to start installing frozen water wall between reactor2 and underground trench next week [URL]


Tepco commented the radioactive density of the contaminated water retained in underground trench of reactor2 becomes back high even though they purify it.

It was announced in NRA (Nuclear Regulation Authority) commission of 1/27/2014.

Currently Tepco attempts to reduce the radioactive density of the water by mobile purifier. However, because the trench is possibly connected to the turbine building of reactor2, high level of contamination is supplied and the radioactive density become back again.


Tepco stated the underground trench is not leaking the high level of contaminated water to the environment but they haven’t shown any data to prove it.





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Français :

La radioactivité de l’eau de la tranchée souterraine du réacteur 2 redevient extrême peu après purification
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Article lié : Tepco va commencer la semaine prochaine le mur de congélation entre le réacteur 2 et la tranchée

Tepco a déclaré que la radioactivité des eaux contaminées retenues dans la tranchée souterraine au réacteur 2 est redevenue forte même après avoir été purifiée.
Ils l’ont annoncé au cours de la réunion de la commission de la NRA (Nuclear Regulation Authority) du 27 janvier 2014.
Actuellement, Tepco tente de réduire la radioactivité de l’eau avec un purificateur mobile. Néanmoins, parce que la tranchée est sans doute reliée au bâtiment de la turbine du réacteur 2, elle est alimentée par une contamination extrême et la radioactivité le redevient aussi.

Tepco affirme que la tranchée souterraine ne fuit pas d’eaux extrêmement radioactive dans l’environnement mais ils n’ont fourni aucune donnée pour l’attester.


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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.


January 2014