Tepco decided to sprinkle retained contaminated rainwater to the ground / 12,000,000 Bq/m3 of all β nuclide

 

Following up this article.. Still 3,600 tonnes of contaminated rainwater retained in the faulty designed reserver / “No place to go” [URL]

 

Having no storage capacity remaining, Tepco decided to sprinkle the contaminated rainwater to Fukushima plant area ground. It’s rainwater retained in the dams for contaminated water tanks. Due to the primal fallout and the continuous leakage, the dams are contaminated to turn rainwater to be contaminated water too.

Tepco states they purify the water by reverse osmosis membrane.

From Tepco’s data, the all β nuclide (including Strontium-90) density was 12,000,000 Bq/m3 in the “rainwater” retained in the dam, but they managed to decreased it to lower than 1,000 Bq/m3.

 

However, even if they sprinkle it to the ground, it becomes groundwater to flow into the plant buildings. Tepco has’t made any explanation about the countermeasure.

 

http://www.tepco.co.jp/nu/fukushima-np/handouts/2014/images/handouts_140516_10-j.pdf

http://www.tepco.co.jp/nu/fukushima-np/f1/smp/2014/images/rainwater_tank_140526-j.pdf

http://www.tepco.co.jp/nu/fukushima-np/f1/smp/2014/images/rainwater_tank_140521-j.pdf

http://photo.tepco.co.jp/date/2014/201405-j/140521-02j.html

 

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

_____

Français :

Tepco a décidé de répandre au sol les eaux de pluie  extrêmement radioactives : 12 millions de Bq/m³ en radioactivité β

 

Article lié : Il reste toujours 3 600 tonnes d’eau extrêmement radioactive dans les réservoirs enfouis : “Pas de place ailleurs”

A cours d’espace de stockage, Tepco a décidé de répandre au sol  dans l’enceinte de la centrale les eaux de pluie contaminées. Il s’agit des eaux de pluies retenues dans les endiguements des citernes à eaux extrêmement radioactives. A cause des retombées initiales et des fuites perpétuelles, ces endiguements transforment toute eau de pluie en eau extrêmement radioactive.
Tepco affirme qu’ils filtrent ces eaux avec une membrane d’osmose inverse.
Selon les données de Tepco, la radioactivité β (dont le strontium 90) était de 12 000 000 Bq/m³ (12 millions) dans ces “eaux de pluie” retenues dans ces endiguements mais ils auraient réussi à le faire descendre en-dessous de 1 000 Bq/m³.

Néanmoins, même s’ils les répandent dans le sol, elles deviennent de ces eaux souterraines qui s’écoulent dans les bâtiments des réacteurs. Tepco n’a donné aucune explication quant à d’éventuelles contre-mesures.

http://www.tepco.co.jp/nu/fukushima-np/handouts/2014/images/handouts_140516_10-j.pdf
http://www.tepco.co.jp/nu/fukushima-np/f1/smp/2014/images/rainwater_tank_140526-j.pdf
http://www.tepco.co.jp/nu/fukushima-np/f1/smp/2014/images/rainwater_tank_140521-j.pdf
http://photo.tepco.co.jp/date/2014/201405-j/140521-02j.html

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.

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