Tepco completed removing 20 t debris from SFP 3

(Before It's News)

Following up this article.. Tepco to start removing the largest debris from Reactor 3 pool / Worker “The most dangerous process” [URL]

Tepco announced they completed removing the fuel handling machine around 13:30 of 8/2/2015 (JST).

It originally weighs 35 t, so Tepco cut it into 20 t piece in the pool water.

Two large cranes were remotely operated to remove this debris. In case of oil leakage from the debris, they stopped the coolant system of SFP 3 (Spent Fuel Pool of Reactor 3) for 12 hours.

http://www.tepco.co.jp/decommision/planaction/removal3/index-j.html

http://www.tepco.co.jp/news/2015/images/150715c.pdf

http://www.tepco.co.jp/nu/fukushima-np/handouts/2015/images/handouts_150731_09-j.pdf

http://hayabusa3.2ch.sc/test/read.cgi/news/1438498300/l50

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Français :

Tepco a terminé le retrait de 20 t de gravas de la SFP3

Article lié : Tepco va commencer le retrait des plus gros gravas de la piscine du réacteur 3 / Un travailleur : “Le travail le plus dangereux”

Tepco déclare qu’ils ont terminé le retrait de la grue de manipulation des combustibles ce 2 août 2015 vers 13:30 (JST).
Elle pesait 35 t au départ, Tepco l’a sectionnée en deux morceaux de 20 t dans l’eau de la piscine.
Deux grandes grues télécommandées ont été utilisées pour retirer ce gravas. lls avaient arrêté le système de refroidissement de la SFP3 (piscine à combustibles usagés du réacteur 3) par précaution au cas où il y aurait eu des fuites d’huile des gravas.

http://www.tepco.co.jp/decommision/planaction/removal3/index-j.html
http://www.tepco.co.jp/news/2015/images/150715c.pdf
http://www.tepco.co.jp/nu/fukushima-np/handouts/2015/images/handouts_150731_09-j.pdf
http://hayabusa3.2ch.sc/test/read.cgi/news/1438498300/l50

The post Tepco completed removing 20 t debris from SFP 3 appeared first on Fukushima Diary.

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