Fukushima Daiichi ALPS Treated Water Discharge - Reports

IAEA Review of Safety-Related Aspects of Handling ALPS-Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station

Corroboration of External Exposure Monitoring

Report on the Mission to Japan conducted in April 2024

Report 1: First Review Mission to Japan after the Start of ALPS Treated Water Discharge (October 2023)

Second Interlaboratory Comparison on the Determination of Radionuclides in ALPS Treated Water

First Interlaboratory Comparison on the Determination of Radionuclides in the Marine Environment

IAEA Review of Safety Related Aspects of Handling ALPS Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station

Independent Sampling and Analysis for the Determination of Radionuclides in Samples of ALPS Treated Water from Tank Group K4-A

IAEA Review of Safety Related Aspects of Handling ALPS Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station

Independent Sampling and Analysis for the Determination of Radionuclides in ALPS Treated Water 

First Interlaboratory Comparison on the Determination of Radionuclides in ALPS Treated Water

The report covers the first ILC under the IAEA’s ALPS safety review concerning water samples taken in March 2022 from the tanks at the Fukushima Daiichi nuclear power station.

Report 5: Review Mission to NRA (January 2023)

The report compiles the findings from the second IAEA mission to assess NRA’s activities related to the discharge in March 2022.

Report 4: Review Mission to TEPCO and METI (November 2022)

The report compiles the findings from the IAEA’s second safety review mission to TEPCO and METI in November 2022.

Report 3: Status of IAEA’s Independent Sampling, Data Corroboration, and Analysis

The report summarizes the main elements of the IAEA’s corroboration activities and explains the methodologies to be used. It provides an update on the progress made to date in this work, as of December 2022.

Report 2: Review Mission to NRA (March 2022)

The report compiles the findings from the first IAEA mission to assess NRA’s activities related to the discharge in March 2022

Report 1: Review Mission to TEPCO and METI (February 2022)

The report compiles the findings from the IAEA’s first safety review mission to TEPCO and METI in February 2022.