Videos of SFP in reactor3

On 9/22/2012, Tepco dropped 7m of the steel truss to SFP3. (cf. 7m and 470kg of steel frame dropped into the SFP of reactor3, “566 fuel assemblies are in the pool”)

According to Tepco’s press release, which they didn’t release in English, it was an mis-operation of the oil pressure fork.

Videos of SFP in reactor3

 

Tepco states no significant change in radiation level of atmosphere and pool water, and also the temperature were observed, but the data showed they measured extremely high level of radiation (173.0 mSv/h) at 9:28 of 9/21/2012. It was measured at 2m above from the surface of the pool before the accident.

Videos of SFP in reactor3 2

 

These are the videos of SFP3 taken by Tepco on 9/22/2012.

 

 

 

 

Source 1 2 3 4

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Français :

Vidéos de la SFP du réacteur 3

Le 22 septembre 2012, Tepco a fait tomber une armature métallique de 7 m dans la SFP3 (piscine de stockage du réacteur 3). (cf. Une barre d’acier de 7 m et de 470 kg est tombée dans la SFP du réacteur 3, “Il y a 566 assemblages de combustible dans cette piscine”)

Selon le communiqué de presse de Tepco, dont ils n’ont pas fait de version anglaise, c’était au cours d’une opération manquée sur la fourche de la pression d’huile.

Vidéos de la SFP du réacteur 3

 

Tepco affirme qu’il n’y a pas eu de changement significatif du niveau de radioactivité dans l’air comme dans l’eau de la piscine et que les températures ont été suivies aussi mais les données montrent qu’ils ont relevé des niveaux extrêmement élevés de radioactivité (173,0 mSv/h) à 9:28 le 21 septembre 2012. Mesure prise à 2 m au-dessus de la surface de la piscine avant l’accident.

Vidéos de la SFP du réacteur 3 2

 

Voici les vidéos de la SFP3 prises par Tepco le 22 septembre 2012 :

 

 

Sources : 1 2 3 4

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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