Tag "endoscope"

Back to homepage
Core removing struggle

Water level was only 60cm from the bottom in reactor2

Following up this article..The second endoscope operation is planned for 3/26 and 27 Tepco announced the endoscope (20m long) operation on 3/26/2012. They found out the water level was only

Core removing struggle

The second endoscope operation is planned for 3/26 and 27

Following up this article..Result of endoscope operation on 1/19/2012 Tepco is going to endoscope operation for reactor 2 on 3/26 and 3/27 again. Last time they estimated the water level

Core removing struggle

Tepco will retry endoscope operation to reactor 2

  Following up this article..Result of endoscope operation on 1/19/2012 Tepco is planning to check inside of reactor 2 with longer endoscope in late March. They used 10m of endoscope

Core removing struggle

Radiation emit has increased since January

  Tepco announced reactor 1, 2 and 3 emit 70 million Bq/h in January, which has increased since November and December by 10 million Bq/h. *1 Increased amount Reactor 1

Core removing struggle Cover-ups Plant hazard

Actual Fukushima worker concerns reactor can’t last so long

  Following up this article ..Video of endoscope operation to reactor 2 Actual Fukushima worker Happy20790 concerns reactor can not last until they manage to take out the fuel debris.

Core removing struggle

Video of endoscope operation to reactor 2

Following up this article ..Result of endoscope operation on 1/19/2012 Tepco released the video of the operation.     Dropping water and radiation noise look like storm. Here is the

Core removing struggle Cover-ups Plant hazard

Result of endoscope operation on 1/19/2012

The water level turned out to be lower then 4.000m at the most. Even the radiation resistant endoscope for 1000Sv got too much noise. Tepco inserted 2m of the endoscope

Core removing struggle

Tepco is planning to check inside of the reactor2 by endoscope on 1/19

1/17/2012, NHK reported Tepco is planning to check inside of reactor2 by using endoscope on 1/19/2012. It is to see the water level and check the temperature inside of the