Recent topics; wall activation approved by regulator, soil will be frozen in phases over period of months
2-2-19 Water protection
Land‐side impermeable wall : Freezing functioning test result at Fukushima Daiichi Nuclear Power Station: Soil temperature（Temperature in thermometer pipe）
Recent topics; Fukushima- installation of facilities required for ‘Ice Wall' construction is complete
Recent topics; TEPCO stores rather than discharges from groundwater drain after monitoring detects higher contamination levels
President Naomi Hirose's speech on the closing of the seaside impermeable wall
Recent topics; Advances in water, cleanup at Fukushima Units 1 and 3 highlighted in latest progress report on nuclear safety
Efforts to ensure ocean protection; Subdrain operations and Seaside impermeable wall closing
Recent topics; TEPCO completes wall at Fukushima, blocking flow of water to the port
Drainage overflow from typhoon flooding has been halted, impact appears minor