[Video/Photo] The dead robot reported 10 Sv/h in Reactor 1 / Grating covered with something like yellow glue

[Video/Photo] The dead robot reported 10 Sv/h in Reactor 1 / Grating covered with something like yellow glue

Following up this article.. The first robot that entered Reactor 1 died in 5 hours [URL]

 

On 4/13/2015, Tepco announced the dead robot had reported it measured approx. 10 Sv/h in Reactor 1 before it went out of order.

The robot was investigating the ground floor of PCV (Primary Containment Vessel) in Reactor 1.

The report shows the atmospheric dose was 7 〜 10 Sv/h. Temperature was around 20℃.

The video of 2:39 length shows steam coming up from the basement floor of PCV, where Tepco assumes molten fuel is retained, and grating was covered with something like yellow glue. The screen is full of white spots due to the extremely high level of radiation.

 

Tepco announced they gave up collecting the robot. They will cut off the cable and will not send the second robot until they figure out the reason why the robot went out of order.

 

 

↓ The released video.

 

↓ The released photos.

Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue

 

 

2 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 3 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 4 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 5 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 6 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 7 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 8 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 9 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 10 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 11 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 12 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 13 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 14 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue

 

 

http://www.tepco.co.jp/nu/fukushima-np/handouts/2015/images/handouts_150413_02-j.pdf

http://photo.tepco.co.jp/date/2015/201504-j/150413-01j.html

http://www.tepco.co.jp/cc/press/2015/1249672_6818.html

 

 

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Français :

[Vidéo/Photos] Le robot “mort” a indiqué 10 Sv/h dans le réacteur 1 / Grille couverte d’une sorte de colle jaune

 

Article lié : Le premier robot introduit dans le réacteur 1 est mort en 5 heures

Le 13 avril 2015, Tepco annonce qu’avant de tomber en panne le robot mort avait transmis relever environ 10 Sv/h dans le réacteur 1.
Le robot explorait le plancher de la PCV (Primary Containment Vessel = Enceinte de confinement primaire) du réacteur 1.
Le compte-rendu montre que la dose ambiante était entre 7 et 10 Sv/h. La température autour de 20 ℃.
Une vidéo de 2:39 montre de la vapeur sortant du plancher de la PCV, là où Tepco suppose que le combustible fondu se trouve et les grillages sont recouverts de quelque chose comme de la colle jaune. L’écran est plein de points blancs à cause de la radioactivité extrême.

Tepco déclare qu’ils abandonnent l’idée de récupérer le robot. Ils vont couper le câble et n’en enverront pas d’autre tant qu’ils ne trouvent pas pourquoi celui-ci est tombé en panne.

↓ La vidéo publiée

 

↓ Les photos publiées

Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue

2 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 3 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 4 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 5 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 6 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 7 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 8 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 9 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 10 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 11 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 12 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 13 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue 14 Video:Photo The dead robot reported 10 Sv:h in Reactor 1 : Grating covered with something like yellow glue

http://www.tepco.co.jp/nu/fukushima-np/handouts/2015/images/handouts_150413_02-j.pdf
http://photo.tepco.co.jp/date/2015/201504-j/150413-01j.html
http://www.tepco.co.jp/cc/press/2015/1249672_6818.html

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