General Discussion
In reply to the discussion: Fukushima news [View all]Bennyboy
(10,440 posts)Fukushima Diary has been suggesting the possible direct leakage of contaminated water from reactor1 to underground.
(cf, [Column] Tepco may be hiding the possible direct leakage of coolant water Press should demand disclosure [URL])
From 11/13 to 11/14/2013, Tepco investigated the basement floor of reactor1 building to identify 3 locations of the leakage from PCV.
The used the remote controlling boat for this investigation.
The leakages are the from a vent pipe and also a crippled sand cushion drain pipe around the suppression chamber. A part called sand cushion ring header was also observed leaking.
The ambient dose was 0.9 ~ 2.0 Sv/h. The leakage speed wasnt tested.
more, VIDEO ETC: http://fukushima-diary.com/2013/11/video-reactor1-confirmed-leaking-out-the-coolant-water-2-0-svh/
Edit history
Recommendations
0 members have recommended this reply (displayed in chronological order):