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Department of Fukushima Technology Development
JAEA-Review 2014-057, 45 Pages, 2015/03
JAEA-Review-2014-057.pdf:3.2MB
The governmental program is progressed to build the new hot laboratory (which is called active laboratory) at the nearest area of Fukushima-Daiichi Nuclear Power Station for the development of abolishment techniques of the reactors. Several kinds of sample, which are including the fuel debris, will be examined in the laboratory. The working group for Post Irradiation Examination in our department has the recommendation for the new laboratory and new apparatus for future generation based on the survey of recent needs internationally. This report describes the some recommendations and the results of our review.
Department of Fukushima Technology Development
JAEA-Review 2014-017, 135 Pages, 2014/06
JAEA-Review-2014-017-01.pdf:50.19MBJAEA-Review-2014-017-02.pdf:45.49MBJAEA-Review-2014-017-03.pdf:22.61MB
The Department of Hot Laboratories and Facilities in the Nuclear Science Research Institute was supporting research activities on the safety and basic researches for nuclear fuels materials and reactor structural materials and so on. Our department was in charge of operation and management of 11 research facilities including 4 hot laboratories, in which nuclear fuel materials such as uranium and plutonium, and various radioactive isotopes were handled. This document describes the activity record of the detailed damage situations and their restorations of 11 facilities against the 2011 off the Pacific coast of Tohoku earthquake. About the restoration situation of facilities, restoration activities of 8 facilities out of 11 facilities were completed by March 31st, 2013. This document is a continuation of the Part I Emergency Activities at Onset (JAEA-Review 2011-048) witch was described just after the earthquake.
Department of Fukushima Technology Development
JAEA-Review 2013-047, 161 Pages, 2014/02
JAEA-Review-2013-047.pdf:3.94MB
The Department of Fukushima Technology Development in the Nuclear Science Research Institute was established in 2012 to support research activities on safety and basic technologies toward the decommissioning of Fukushima-Daiichi Nuclear power reactors whose cores were severely damaged. Our department is in charge of operation and management of 22 research facilities including 4 critical facilities, 13 nuclear fuel material usage facilities, and so on, in which nuclear fuel materials such as uranium and plutonium, and various radioactive isotopes are handled. This report describes major activities on operation and management in our facilities during April 1st, 2012 to March 31st, 2013 (i.e. Japanese fiscal year 2012).