Highest density of Tritium measured from seawater of all of the crippled reactors even outside of underground wall



On 6/27/2014, Tepco announced they measured the highest density of Tritium from Fukushima plant port.

The sample seawater was taken in water intake of Reactor1, 2, and 3&4, and also the screen of Reactor4.

Currently Tepco is building the major underground wall inside of the plant port. (cf, Tepco is filling up a part of Fukushima plant port [URL]) However the highest density of Tritium was measured at 2 sampling locations outside of this wall to question the effectiveness of the wall.

The sampling date was 6/23/2014. The lowest density was 230,000 Bq/m3, the highest density was 2,500,000 Bq/m3 in front of water intake of Reactor3&4.


No explanation has been announced.





You read this now because we’ve been surviving until today.


Français :

Record en tritium dans l’eau de mer de tous les réacteurs dévastés, même à l’extérieur du mur souterrain


Le 27 juin 2014, Tepco annonce qu’ils ont relevé un record en tritium dans le port de la centrale de Fukushima.

Les échantillons d’eau de mer proviennent des prises d’eau des réacteurs 1, 2 et 3+4 ainsi que de la grille du réacteur 4.
Actuellement Tepco est en train de construire le grand mur souterrain à l’intérieur du port de la centrale (cf. Tepco comble une partie du port de la centrale de Fukushima). Néanmoins, le record de radioactivité en tritium a été relevé en 2 endroits d’échantillonnage en dehors de l’enceinte de ce mur ce qui en remet en question l’efficacité.
L’échantillonnage date du 23 juin 2014. Le minimum radioactif a été de 230 000 Bq/m³, le record de 2 500 000 (2,5 millions de) Bq/m³ en face de la prise d’eau des réacteurs 3+4.

Aucune explication n’a été donnée.


Vous pouvez lire ceci parce que nous avons survécu jusqu’à aujourd’hui.

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.


June 2014