Decommissioning program and future plan for Research Hot Laboratory, 2

Koya, Toshio; Nozawa, Yukio; Hanada, Yasushi; Ono, Katsuto; Kanazawa, Hiroyuki; Nihei, Yasuo; Owada, Isao

Dekomisshoningu Giho, (42), p.41 - 48, 2010/09

http://www.randec.or.jp/publish/documents/gihou/Decommissioning%20gihou_42.pdf

The Research Hot Laboratory (RHL) in Japan Atomic Energy Agency (JAEA) had been contributed to R&D program for fuels and nuclear materials in or out of JAEA. However, the decommissioning work of RHL has been started on April 2003 as the rationalization program for decrepit facilities in former Tokai institute. This work will be progressing, dismantling the lead cells and decontamination of concrete caves then release in the regulation of controlled area. The partial area of RHL will be used for the central storage of un- irradiated fuel and for temporary storage of radioactive device generated by J-PARC. The 18 lead cells had been dismantled and the preparing work for remained 20 lead cells has been finished including the removal of the applause from the cells, survey of the contamination revel in the lead cells and prediction of radio active waste. The future plan of decommissioning work has been prepared to incarnate the basic vision and dismantling procedure.

Development of remote-handling apparatus for measuring thermal diffusivity

; Nishino, Yasuharu; Yamahara, Takeshi;

Transactions of the American Nuclear Society, 73, p.465 - 466, 1995/00

no abstracts in English

Thermal durability of modified synroc material as reactor fuel matrix

; Kanazawa, Hiroyuki; Togashi, Yoshihiro; ; Nishino, Yasuharu; ; Nakata, Masahito; Amano, Hidetoshi;

JAERI-Research 94-008, 20 Pages, 1994/08

JAERI-Research-94-008.pdf:1.8MB

no abstracts in English

Pre-pulse irradiation examination, NSRR pulse irradiation and post-pulse irradiation examination of MH-2 fuel rod

Yanagisawa, Kazuaki; Katanishi, Shoji; *; Sasajima, Hideo; ; Horiki, Oichiro; Mimura, Hideaki; ; ; ; et al.

JAERI-M 92-015, 211 Pages, 1992/02

JAERI-M-92-015.pdf:8.77MB

no abstracts in English

Post irradiation examinations of 84F-10A capsule containing uranium-plutonium mixed carbide fuels

Arai, Yasuo; ; ; Iwai, Takashi; ; ; Niimi, Motoji; Omichi, Toshihiko

JAERI-M 91-191, 93 Pages, 1991/11

JAERI-M-91-191.pdf:4.33MB

no abstracts in English

Post irradiation examinations of uranium-plutonium mixed carbide fuels irradiated at low linear power rate

Maeda, Atsushi; ; Iwai, Takashi; ; ; ; Omichi, Toshihiko; Handa, Nuneo

JAERI-M 88-219, 110 Pages, 1988/11

JAERI-M-88-219.pdf:5.81MB

no abstracts in English

Status of PIEs in the Department of Hot Laboratories and Facilities

Matsui, Hiroki; Honda, Junichi; Ono, Katsuto; Kitagawa, Isamu; Owada, Isao; Kikuchi, Hiroyuki

no journal, ,