Source : NHK World
https://www3.nhk.or.jp/nhkworld/english/news/20140819_25.html TEPCO struggling to freeze radioactive water
Aug. 19, 2014 - Updated 12:44 UTC+2
The operator of the damaged Fukushima Daiichi nuclear power plant is planning to try another method to freeze radiation-contaminated water in underground tunnels.
In April, Tokyo Electric Power Company began installing pipes to carry coolants in and out of the tunnels at the No.2 reactor. Workers hoped to (...)