Base Information Q&A SiteJAEA

Information on treated water and decommissioning

(2024)

What are the initiatives for third-party analysis of ALPS treated water by JAEA under the national policy?

Based on the Report on the Interim Measures for the Handling of ALPS treated water* anounced by the government, JAEA is conducting analysis from a third party standpoint independent of Tokyo Electric Power Company HD (third-party analysis) fot the purpose of highly objective and transparent measurement of radioactive materials in ALPS treated water.

The third-party analysis is conducted along the following flow.

  • Sampling of ALPS treated water
  • Analysis at the Radioactive Material Analyses and Research Facility Laboratory-1 in the Okuma Analysis and Research Center
  • Reporting and publication of the analysis results to the government (Ministry of Economy, Trade and Industry)

*:"Summary of the Immediate Measures for Disposal of ALPS-treated Water at the Fukushima Daiichi Nuclear Power Station, Tokyo Electric Power Company Holdings Inc.” by the Inter-Ministerial Council concerning the Continuous Implementation of the Basic Policy on Handling of ALPS Treated Water (August 24, 2021).