Development of ROV system to explore fuel debris in the Fukushima Daiichi Nuclear Power Plant

• Kamada So

  National Maritime, Port and Aviation Technologies

• Kato Michio

  National Maritime, Port and Aviation Technologies

• Nishimura Kazuya

  National Maritime, Port and Aviation Technologies

• Nancekievill Matthew

  The University of Manchester

• Watson Simon

  The University of Manchester

• Lennox Barry

  The University of Manchester

• Jones Ashley

  Department of Engineering, Lancaster Univeristy

• Joyce Malcolm J.

  Department of Engineering, Lancaster Univeristy

• Okumura Keisuke

  Nagaoka National University of Technology

• Katakura Jun-ichi

抄録

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 determine the capabilities of the sonar and gamma-ray detector to determine the feasibility of the device.

収録刊行物

• Progress in Nuclear Science and Technology

  Progress in Nuclear Science and Technology 6 (0), 199-202, 2019-01-31

  Atomic Energy Society of Japan

キーワード

• 1F
• PCV
• fuel debris
• ROV
• sonar
• radiation detector

詳細情報

• CRID: 1390282763102663424
• NII論文ID: 40021812327
• NII書誌ID: AA12785802
• DOI: 10.15669/pnst.6.199
• NDL書誌ID: 029521491
• ISSN: 21854823
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I029521491
• 本文言語コード: en
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可