|Credit: TEPCO Fukushima Dai-ichi|
1) a flight technology to enable access to the top floor of the nuclear reactor building and
2) a technology to move around and conduct investigations under water in a flooded reactor building.
MRI is entrusted from the Agency for Natural Resources and Energy in conducting Machine/Equipment Development for Decommissioning the TEPCO Fukushima Daiichi Nuclear Power Planth.
40 years of decommissioningOn December 21, 2011, Government-TEPCO Council on Mid and Long Term Response for Decommissioning adopted "Mid-to-Long-Term Roadmap towards the Decommissioning of Fukushima Dai-ichi Nuclear Power Units 1-4, TEPCO." The roadmap indicates three phase approach towards 40 years decommissioning period.
Japanese decommissioning robots
|Credit: fuRo, Sakura|
|Credit: fuRo, Quince|
|Credit: MHI Meister|
In December 2012 Mitsubishi Heavy Industries, Ltd. (MHI) has unveiled a prototype of the "MEISTeR (Maintenance Equipment Integrated System of Telecontrol Robot)," a two-armed robot to assist recovery work after disasters or severe accidents by performing light-duty tasks in areas inaccessible by humans. By changing its arms' attachment tools, the robot can perform various tasks such as carrying objects, drilling and opening/closing of valves. Going forward MHI will strive for further improvements and explore demand for broad applications of the robot in crisis management.
See also http://robotland.blogspot.se/search?q=fukushima