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Mid-and-Long-Term Roadmap towards the Decommissioning of TEPCO's Fukushima Daiichi Nuclear Power Station Units 1-4

What's New

August 22, 2023
Monthly progress (July 27, 2023) PDF
August 16, 2023
Video Conference Briefing Session to the Government of the Republic of Korea Regarding the Handling of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO's Fukushima Daiichi Nuclear Power Station.
August 7, 2023
Video Conference Briefing Session to the Government of the Republic of Korea Regarding the Handling of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
July 31, 2023
Publication of the Report on the Dialogues between the Government of Japan and the PIF regarding Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
July 26, 2023
Briefing Session to the Government of the Republic of Korea on the Current Status of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
July 24, 2023
Monthly progress (June 29, 2023) PDF
July 19, 2023
Video Conference Briefing Session Regarding the Handling of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
July 12, 2023
Briefing Session to the Government of the Hong Kong Special Administrative Region on the Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
July 4, 2023
Minister Nishimura Holds a Conference with H.E. Mr. Rafael Mariano Grossi, Director General of the International Atomic Energy Agency (IAEA)
July 4, 2023
Publication of the IAEA Comprehensive Report on the Safety Review of the ALPS Treated Water at TEPCO’s Fukushima Daiichi nuclear Power Station (FDNPS)
June 27, 2023
Video Conference Briefing Session to the Government of the Republic of Korea regarding the handling of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
June 7,2023
Briefing Session to the Pacific Islands Forum Secretariat and Experts on the Current Status of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
June 2, 2023
The IAEA Conducted Its Comprehensive Review Mission Regarding the Planned Discharge of ALPS Treated Water at Fukushima Daiichi Nuclear Power Station
June 1, 2023
IAEA Published Results for First Interlaboratory Comparison on the Determination of Radionuclides in ALPS Treated Water
May 26, 2023
IAEA Officials and International Experts to Visit Japan on a Comprehensive Mission to Review the Discharge of ALPS Treated Water from TEPCO’s Fukushima Daiichi Nuclear Power Station into the Sea
May 25, 2023
Dispatch of the Delegation of Republic of Korea (ROK) Experts on the Current Status of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station (FDNPS) (from May 22 to 25)
May 19, 2023
Dispatch of the Delegation of Republic of Korea (ROK) Experts on the Current Status of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
May 13, 2023
Briefing Session to the Government of the Republic of Korea on the Current Status of Advanced Liquid Processing System (ALPS) Treated Water at Fukushima Daiichi Nuclear Power Station
May 12, 2023
Video Conference Briefing Session regarding the handling of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
May 11, 2023
Briefing Session to the Government of the Republic of Korea on the Current Status of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
May 1, 2023
Monthly progress (March 30, 2023) PDF
April 20, 2023
Minister Nishimura Holds a Video Conference with H.E. Mr. Rafael Mariano Grossi, Director General of the International Atomic Agency (IAEA)
April 17, 2023
Dialogue with the Pacific Islands Forum Secretariat and Experts on the Current Status of Advanced Liquid Processing System (ALPS) Treated Water at TEPCO’s Fukushima Daiichi Nuclear Power Station
April 6, 2023
The IAEA Published a Report on Its Second Review Mission of Safety Aspects of Handling of ALPS Treated Water at Fukushima Daiichi Nuclear Power Station in November 2022
April 3, 2023
Experts from IAEA Laboratories visit TEPCO’s Fukushima Daiichi Nuclear Power Station to assess the analytical capabilities of TEPCO
March 30, 2023
Monthly progress (February 22, 2023) PDF
March 24, 2023
State Minister Ota Receives a Courtesy Call from Mr. Reinhard BÜTIKOFER, Member of the European Parliament

Special Page explaining ALPS Treated Water

Current Status of Fukushima Daiichi NPS

Videos: 1F FACT

The Mid-and-Long term Roadmap

Cooperation with IAEA

IAEA review mission

IAEA's support for handling of ALPS treated water

The 5th review mission (June 30- Aug 27, 2021)

General Conference 2022 – Side event -

Countermeasures to Manage Contaminated Water

Water for cooling fuel debris touches that debris, and thereby becomes highly contaminated water containing highly concentrated radioactive materials.

New contaminated water is generated due to mixing of this highly contaminated water with groundwater and rainwater that flow into buildings.

Environmental Monitoring

Efforts made for decommissioning

What is decommissioning of the Fukushima Daiichi Nuclear Power Station?

Efforts are focused primarily on the following 4 types of work.

Decommissioning will be carried out safely and steadily over 30 to 40 years

Current situation at each unit

Detailed analysis results regarding the water quality of the groundwater being pumped out for by-passing and by sub-drains at Fukushima Daiichi NPS

Progress Status of Fukushima Daiichi NPS (monthly)

ANRE Special Contents – article on Fukushima Daiichi NPS-

Division in Charge

Nuclear Accident Response Office, Electricity and Gas Industry Department, Agency for Natural Resources and Energy

Last updated:2023-08-22