Information on waste and contaminated materials at the Fukushima Daiichi Nuclear Power Station

Information on waste and contaminated materials at the Fukushima Daiichi Nuclear Power Station

Information on waste

• Information on waste produced by the accident of the Fukushima Daiichi Nuclear Power Station

  FY2013 Report on “Disposal of Radioactive Waste Produced by the Accident of the Fukushima Daiichi Nuclear Power Station” by the Special Experts Committee, Atomic Energy Society of Japan, separate volume, March (2014).

Research papers on waste and contaminated materials

• Radioactive Contamination of Several Materials following the Fukushima Daiichi Nuclear Power Station Accident

  Yoshikazu Koma, Atsuhiro Shibata, Takashi Ashida, Nuclear Materials and Energy, 10, 35?41 (2017).

• Radiochemical Analysis of Rubble Collected from Fukushima Daiichi Nuclear Power Station

  Yoshiyuki Sato, Kiwamu Tanaka, Takashi Ueno, Ken-ichiro Ishimori and Yutaka Kameo, Jpn. J. Health Phys., 51 (4)，209-217 (2016).

• Estimation of the Inventory of the Radioactive Wastes in Fukushima Daiichi NPS with a Radionuclide Transport Model in the Contaminated Water

  Atsuhiro Shibata, Yoshikazu Koma, Takao Ohi, Journal of Nuclear Science and Technology, 53(12), 1933?1942 (2016).

• Inventory Estimation of?137Cs in Radioactive Wastes Generated from Contaminated Water Treatment System in Fukushima Daiichi Nuclear Power Station

  Jun Kato, Yoshihiro Meguro, E-Journal of Advanced Maintenance, 7(2) 138?144 (2015).

• Radiochemical analysis of rubble and trees collected from Fukushima Daiichi Nuclear Power Station

  Kiwamu Tanaka, Asako Shimada, Akiko Hoshi, Mari Yasuda, Mayumi Ozawa, Yutaka Kameo, Journal of Nuclear Science and Technology, 51(7-8), 1032-1043 (2014).

Analytical data collection

• Analytical data on contaminated water, rubble and other collected at the Fukushima Daiichi Nuclear Power Station

  Makoto Asami et al., JAEA-Data/Code 2017-001 (2017).

Analytical data

• Analytical results of waste samples (accumulated water at basement of buildings of Units 1, 2, 3 and 4 including sludge, and radioactivity concentration of 237Np and 129I of contaminated water)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 67), June 27, 2019

• Analytical results of waste samples (rubble samples collected from inside of reactor buildings of Units 1, 2 and 3)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 65), April 25, 2019

• Analytical results of waste samples (boring cores of reactor building at the Unit 4, soil and treated water in the advanced liquid processing system)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 60), November 29, 2018

• Analytical results of waste samples (rubbles, secondary waste of water treatment apparatus, contaminated water, treated water and soil)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 56), July 26, 2018

• Analytical results of waste samples (secondary waste of water treatment apparatus, and stagnant water)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 52), March 29, 2018

• Analytical results of waste samples (stagnant water and secondary waste of water treatment apparatus)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 44), July 27, 2017

• Analysis of solid waste samples at the Fukushima Daiichi Nuclear Power Station (Report on the results up to the present status)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 42), May 25, 2017

• Analytical results of waste samples (soil, incineration ash, and water inlet/outlet of water treatment apparatuses (cesium adsorption appratus and advanced liquid processing system)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 40), March 30, 2017

• Analytical results of waste samples (stagnant water in reactor containment vessels at the Units 2 and 3, stagnant water and sludge in the turbine building of the Unit 1, boring cores of the operating floor in the reactor building of the Unit 1)

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 39), February 23, 2017

• Analytical results of stagnant water in the primary containment vessels (PCV) at the Units 2 and 3

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 36), November 24, 2016

• Analysis of radioactive waste samples; rubbles in the fifth floor of the reactor building of the Unit 1, sludge in the first floor of a basement of the turbine building of the Unit 1, and HIC slurry of the advanced liquid processing system

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 34), September 29, 2016

• Analysis of rubbles collected inside the Fukushima Daiichi Nuclear Power Station

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 29), April 28, 2016

• Analysis of inlet/outlet water of the water treatment apparatus for the radioactivity evaluation of secondary waste produced by the treatment of contaminated water

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 28), March 31, 2016

• Analysis of slurry samples for the radioactivity evaluation of secondary waste produced by the treatment of contaminated water

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 26), January 28, 2016

• Radiation analysis of in-building rubbles collected inside the Fukushima Daiichi Nuclear Power Station

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 22), October 1, 2015

• Analysis of slurry samples in the advanced liquid processing system for the radioactivity evaluation of secondary waste produced by the treatment of contaminated water

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 21), August 27, 2015

• Analysis water samples for the radioactivity evaluation of secondary waste produced by the treatment of contaminated water

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 20), July 30, 2015

• Radiation analysis of in-building rubbles collected inside the Fukushima Daiichi Nuclear Power Station, trees, fallen leaves and soil

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 16), March 26, 2015

• Radiation analysis of trees collected inside the Fukushima Daiichi Nuclear Power Station

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 3), February 27, 2014

• Radiation analysis of rubbles and felling trees collected inside the Fukushima Daiichi Nuclear Power Station

  Secretariat Meeting of the Technology Research Union, International Research Institute for Nuclear Decommissioning and the Team for Countermeasures for Decommissioning and Contaminated Water Treatment, Japan Atomic Energy Agency (No. 2), January 30, 2014

• Radiation analysis of stagnant water and treated water

  Secretariat Meeting of the Committee on the Countermeasures for Decommissioning of Fukushima Daiichi Nuclear Power Station, Japan Atomic Energy Agency (No. 10), Novebmer 28, 2013

• Radiation analysis of core boring samples inside the reactor building

  Secretariat Meeting of the Committee on the Countermeasures for Decommissioning of Fukushima Daiichi Nuclear Power Station, Japan Atomic Energy Agency (No. 7), August 29, 2013

• Radiation analysis of stagnant water and treated water (final report)

  Secretariat Meeting of the Committee on the Countermeasures for Decommissioning of Fukushima Daiichi Nuclear Power Station, Japan Atomic Energy Agency (No. 5), June 27, 2013

• Radiation analysis of rubbles and felling trees collected inside the site

  Secretariat Meeting of the Committee on the Countermeasures for Decommissioning of Fukushima Daiichi Nuclear Power Station, Japan Atomic Energy Agency (No. 1), March 28, 2013

• Analytical results of contaminated water

  Steering Committee on mid-to-long term countermeasures by the Japan Atomic Energy Agency, the Government, and the Tokyo Electric Power Company Co. (No. 10), September 24, 2012

• Analytical results of stagnant water in the turbine building (JAEA)

  Reference documents, May 22, 2011