Development of ROV system to explore fuel debris in the Fukushima Daiichi Nuclear Power Plant
Author(s) -
So Kamada,
Michio Kato,
Kazuya Nishimura,
Matthew Nancekievill,
Simon Watson,
Barry Lennox,
Ashley Jones,
Malcolm J. Joyce,
Keisuke Okumura,
J. Katakura
Publication year - 2019
Publication title -
progress in nuclear science and technology
Language(s) - English
Resource type - Journals
ISSN - 2185-4823
DOI - 10.15669/pnst.6.199
Subject(s) - debris , nuclear power plant , remotely operated underwater vehicle , environmental science , fukushima nuclear accident , nuclear power , nuclear engineering , engineering , computer science , nuclear physics , geology , oceanography , physics , artificial intelligence , robot , mobile robot
Instruments and Methods were developed to explore fuel debris at the bottom of the Primary Containment Vessel in the Fukushima Daiichi Nuclear Power Plant. A Remotely Operated Vehicle was designed to explore fuel debris and to investigate the distribution and surface profile of fuel debris at the bottom of the primary containment vessel using a sonar and a compact radiation detector. Several tests were carried out using various facilities to determined the capabilities of the sonar and gamma-ray detector to determine the feasibility of the device
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