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Handouts at Press Conference
Handouts at Press Conference
2025
- Aug 28, 2025
- Non-destructive analysis results of the second fuel debris sample (Follow-up report) and fractionation results
- Aug 28, 2025
- Fukushima Daiichi Nuclear Power Station Unit3 PCV Internal Investigation(non-submerged area) using a Micro-drone
- Aug 28, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 Progress of Fuel Removal from Spent Fuel Pool
- Aug 28, 2025
- ALPS Treated Water Discharge Status Update
- Aug 28, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation / Status of Fuel Debris Trial Retrieval
- Aug 25, 2025
- Fukushima Daiichi Nuclear Power Station Completion of the Third Discharge of ALPS Treated Water in FY2025
- Aug 18, 2025
- Fukushima Daichi Nuclear Power Station Unit 3 Commencement of Personnel Access Lock Room Investigation
- Aug 7, 2025
- Fukushima Daiichi Nuclear Power Station Commencement of the Discharge of ALPS Treated Water into the Sea (Third Discharge in FY2025)
- Aug 5, 2025
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group A and the Scheduled Date of the Commencement of the Third Discharge in FY2025
- Aug 4, 2025
- Fukushima Daiichi Nuclear Power Station Completion of the Second Discharge of ALPS Treated Water in FY2025
- Aug 4, 2025
- Fukushima Daiichi Nuclear Power Station Reevaluation of Nuclides Targeted for Measurement/Assessment during FY2025
- Jul 31, 2025
- Analysis results of the first fuel debris sample
- Jul 31, 2025
- ALPS Treated Water Discharge Status Update
- Jul 31, 2025
- Fukushima Daiichi Nuclear Power Station Unit2 PCV Internal Investigation/Status of Fuel Debris Trial Retrieval
- Jul 14, 2025
- Fukushima Daiichi Nuclear Power Station Commencement of the discharge of ALPS treated water into the sea (Second discharge in FY2025)
- Jul 10, 2025
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group C and the Scheduled Date of the Commencement of the Second Discharge in FY2025
- Jul 3, 2025
- ALPS Treated Water Discharge Status Update
- Jul 3, 2025
- Fukushima Daiichi Nuclear Power Station Unit 1 Progress of Fuel Removal from Spent Fuel Pool
- Jul 3, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 Progress of Fuel Removal from Spent Fuel Pool
- Jun 30, 2025
- Fukushima Daiichi Nuclear Power Station Status of Unit 1 Large Cover Installation Crane
- Jun 30, 2025
- Fukushima Daiichi Nuclear Power Station Completion of installing an additional cover over the Unit 1 spent fuel pool gate
- Jun 26, 2025
- Fukushima Daiichi Nuclear Power Station Installing an additional cover over the Unit 1 spent fuel pool gate
- Jun 23, 2025
- Fukushima Daiichi Nuclear Power Station Unit 1 Large Cover Installation: Inability to Lower a Main Hook of a 1,250 Ton Crawler Crane
- Jun 12, 2025
- Fukushima Daiichi Nuclear Power Station The high flow rate alarm occurred at the liner drain of the spent fuel common pool (occurred on June 10, 2025)
- Jun 12, 2025
- Fukushima Daiichi Nuclear Power Station Measurement/confirmation tank Group B inspection results (corrosion on the manhole)
- Jun 12, 2025
- Fukushima Daiichi Nuclear Power Station Cause and a direction of countermeasures of the fire that occurred in the periodic inspection equipment storage warehouse B (site of horizontal tanks dismantling)
- May 30, 2025
- Fukushima Daiichi Nuclear Power Station Completion of Transportation of Fuel Handling Equipment to be Used to Remove the Fuel from Unit 2 Spent Fuel Pool to the Fuel Removal Work Platform
- May 29, 2025
- Non-destructive analysis results of the second fuel debris sample (Prompt report)
- May 29, 2025
- ALPS Treated Water Discharge Status Update
- May 26, 2025
- Fukushima Daiichi Nuclear Power Station Completion of Transportation of the Fuel Handling Equipment into the Site in preparation for the Fuel Removal from the Unit 2 Spent Fuel Pool
- Apr 28, 2025
- Fukushima Daiichi Nuclear Power Station Completion of the First Discharge of ALPS Treated Water in FY2025
- Apr 25, 2025
- Fukushima Daiichi Nuclear Power Station Second Fuel Debris Trial Retrieval from Unit 2 Completion of Transportation of the Sampled Fuel Debris to Off-site Analysis Facilities
- Apr 24, 2025
- Fukushima Daiichi Nuclear Power Station Measurement Results Taken in Preparation to Transport the Fuel Debris Sampled During the Second Fuel Debris Trial Retrieval from Unit 2 to Off-site Analysis Facility
- Apr 24, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Status of Fuel Debris Trial Retrieval
- Apr 24, 2025
- ALPS Treated Water Discharge Status Update
- Apr 23, 2025
- Fukushima Daiichi Nuclear Power Station Completion of Second Fuel Debris Trial Retrieval from Unit 2
- Apr 22, 2025
- Fukushima Daiichi Nuclear Power Station Status of Second Fuel Debris Trial Retrieval from Unit 2 (Placement of Sample in Transportation Box)
- Apr 21, 2025
- Fukushima Daiichi Nuclear Power Station Status of the Second Fuel Debris Trial Retrieval from Unit 2 (Fuel debris dose measurement)
- Apr 17, 2025
- Fukushima Daiichi Nuclear Power Station Completion of Fuel Debris Grasping Work during the Second Fuel Debris Trial Retrieval from Unit 2
- Apr 15, 2025
- Fukushima Daiichi Nuclear Power Station Status of the Second Fuel Debris Trial Retrieval from Unit 2
- Apr 10, 2025
- Fukushima Daiichi Nuclear Power Station Replacing the Cameras/Improved End Jig in Preparation for the Second Fuel Debris Trial Retrieval from Unit 2
- Apr 10, 2025
- Fukushima Daiichi Nuclear Power Station Commencement of the discharge of ALPS treated water into the sea (first discharge in FY2025)
- Apr 8, 2025
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group A and the Scheduled Date of the Commencement of the First Discharge in FY2025
- Apr 3, 2025
- Fukushima Daiichi Nuclear Power Station Replacing the Cameras/End Jig in Preparation for the Second Fuel Debris Trial Retrieval from Unit 2
- Mar 31, 2025
- Fukushima Daiichi Nuclear Power Station Completion of the Seventh Discharge of ALPS Treated Water in FY2024
- Mar 27, 2025
- Fukushima Daiichi Nuclear Power Station Progress with Preparations for Unit 1 Fuel Removal from the Spent Fuel Pool
- Mar 27, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 Progress of Fuel Removal from Spent Pools
- Mar 27, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/ Status of Fuel Debris Trial Retrieval
- Mar 27, 2025
- ALPS Treated Water Discharge Status Update and FY2025 ALPS Treated Water Discharge Plan
- Mar 27, 2025
- Fukushima Daiichi Nuclear Power Station Status of Progress with Marine Organisms Rearing Tests and Completion of the Rearing Tests
- Mar 19, 2025
- Fukushima Daiichi Nuclear Power Station Status of preparations for the second fuel debris trial retrieval from Unit 2
- Mar 19, 2025
- Fukushima Daiichi Nuclear Power Station Measures Pertaining to the Fish inside the Port (Seawater and Seabed Soil Investigation Results from inside the Port)
- Mar 14, 2025
- Fukushima Daiichi Nuclear Power Station Completion of Runway Girder Installation for the Fuel Removal from the Unit 2 Spent Fuel Pool
- Mar 12, 2025
- Fukushima Daiichi Nuclear Power Station seventh discharge in FY2024 Commencement of the Second stage of the discharge of ALPS treated water into the sea (discharge in two-stage)
- Mar 12, 2025
- Fukushima Daiichi Nuclear Power Station seventh discharge in FY2024 Analysis Results of the First stage of the discharge of ALPS treated water into the sea (discharge in two-stage)
- Mar 10, 2025
- Fukushima Daiichi Nuclear Power Station seventh discharge in FY2024 Commencement of the First stage of the discharge of ALPS treated water into the sea (discharge in two-stage)
- Mar 6, 2025
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group C and the Scheduled Date of the Commencement of the Seventh Discharge in FY2024
- Mar 4, 2025
- Fukushima Daiichi Nuclear Power Station Progress with the dismantling of the J9 area tanks
- Feb 27, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 X-6 penetration specimen analysis
- Feb 27, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/ Status of Fuel Debris Trial Retrieval
- Feb 27, 2025
- ALPS Treated Water Discharge Status Update
- Feb 25, 2025
- Primary assessment of proposals from Period 9 on technology for separating tritium from ALPS treated water, etc.
- Feb 20, 2025
- Fukushima Daiichi Nuclear Power Station Progress with the dismantling of the J9 area tanks
- Feb 14, 2025
- Fukushima Daiichi Nuclear Power Station Commencement of the dismantling of the J9 area tanks
- Feb 6, 2025
- Fukushima Daiichi Nuclear Power Station Dismantling of the J8/J9 area tanks
- Jan 30, 2025
- Non-destructive analysis results (follow-up report) and fractionation results of fuel debris sample
- Jan 30, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 Progress of Fuel Removal from Spent Pools
- Jan 30, 2025
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/ Status of Fuel Debris Trial Retrieval
- Jan 30, 2025
- ALPS Treated Water Discharge Status Update
- Jan 23, 2025
- FY2025 ALPS treated water discharge plan (draft)
2024
- Nov 28, 2024
- Causes and Countermeasures for the Decrease in Water Level of the Unit 2 SFP Skimmer Surge Tank and Going Forward Measures
- Nov 28, 2024
- Results of an In-House Investigation Performed in the Vicinity of the Unit 1 X-25 Penetration to Confirm Accessibility
- Nov 28, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Status of Fuel Debris Trial Retrieval
- Nov 28, 2024
- ALPS Treated Water Discharge Status Update
- Nov 28, 2024
- K4 Area Tank Inspection Status
- Nov 25, 2024
- Fukushima Daiichi Nuclear Power Station Inspection Results of Measurement/Confirmation Facility Tank Group C
- Nov 21, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the Investigation into the Cause of the Unit 2 SFP Primary Cooling System Pipe Rupture
- Nov 18, 2024
- Fukushima Daiichi Nuclear Power Station Unit 1 Pre-checks for an investigation of vicinity of the X-25 penetration
- Nov 12, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Fuel Debris Trial Retrieval Completion of Transportation of the Sampled Fuel Debris to Off-site Analysis Facilities
- Nov 7, 2024
- Fukushima Daiichi Nuclear Power Station Completion of fuel debris trial retrieval from Unit 2
- Nov 5, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the Sixth Discharge of ALPS Treated Water in FY2024
- Oct 31, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Status of Fuel Debris Trial Retrieval
- Oct 31, 2024
- Analysis of fuel debris sampled from Unit 2 on a trial basis
- Oct 31, 2024
- ALPS Treated Water Discharge Status Update
- Oct 30, 2024
- Fukushima Daiichi Nuclear Power Station Recommencement of the Unit 2 Fuel Debris Trial Retrieval (completion of fuel debris grasping work)
- Oct 28, 2024
- Fukushima Daiichi Nuclear Power Station Recommencement of the Unit 2 fuel debris trial retrieval
- Oct 21, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the replacement of cameras used for Unit 2 fuel debris trial retrieval work
- Oct 17, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of the discharge of ALPS treated water into the sea (sixth discharge in FY2024)
- Oct 15, 2024
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group B and the Scheduled Date of the Commencement of the Sixth Discharge in FY2024
- Oct 15, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the Fifth Discharge of ALPS Treated Water in FY2024
- Oct 7, 2024
- Fukushima Daiichi Nuclear Power Station Replacing the Cameras for the Unit 2 Fuel Debris Trial Retrieval
- Oct 3, 2024
- Results of the investigation to identify the location of leaks in conjunction the Unit 2 Spent Fuel Pool Skimmer Surge Tank Water Level Decrease
- Sep 30, 2024
- Fukushima Daiichi Nuclear Power Station Status of investigation into camera malfunctions during trial fuel debris retrieval at Unit 2
- Sep 26, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of the discharge of ALPS treated water into the sea (fifth discharge in FY2024)
- Sep 26, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Preparation Status of Fuel Debris Trial Retrieval
- Sep 26, 2024
- ALPS Treated Water Discharge Status Update
- Sep 24, 2024
- Fukushima Daiichi Nuclear Power Station Status of the Investigation into Camera Malfunctions during the Trial Retrieval of Fuel Debris at Unit 2
- Sep 24, 2024
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group A And the Scheduled Date of the Commencement of the Fifth Discharge in FY2024
- Sep 24, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of marine organism rearing tests using water that has been discharged into the environment
- Sep 19, 2024
- Fukushima Daiichi Nuclear Power Station The status of Unit 2 fuel debris trial retrieval
- Sep 10, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of the Unit 2 fuel debris trial retrieval
- Sep 9, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the correction of the order of push pipes for recommencement of Unit 2 fuel debris trial retrieval
- Sep 5, 2024
- Causes and Countermeasures for Suspension of Unit 2 PCV Fuel Debris Trial Retrieval
- Sep 4, 2024
- Creation of Fukushima Daiichi Nuclear Power Station "Fuel Debris Portal Site"
- Aug 29, 2024
- Plans to perform internal investigations of the Unit 1 and 3 PCVs
- Aug 29, 2024
- ALPS Treated Water Discharge Status Update
- Aug 26, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the Fourth Discharge of ALPS Treated Water in FY2024
- Aug 22, 2024
- Fukushima Daiichi Nuclear Power Station Status of the Unit 2 PCV Internal Investigation and Fuel Debris Trial Retrieval
- Aug 19, 2024
- Fukushima Daiichi Nuclear Power Station Addressing the Decrease in Water Level in the Unit 2 Spent Fuel Pool Skimmer Surge Tank
- Aug 13, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Spent Fuel Pool Skimmer Surge Tank Water Level Decrease
- Aug 7, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of the discharge of ALPS treated water into the sea (fourth discharge in FY2024) <Corrected>
- Aug 5, 2024
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group C And the Scheduled Date of the Commencement of the Fourth Discharge in FY2024
- Aug 1, 2024
- Fukushima Daiichi Nuclear Power Station Results from the FY2023 investigative analysis of the six nuclides targeted for monitoring in contaminated water prior to ALPS treatment
- Jul 25, 2024
- Fukushima Daiichi Nuclear Power Station Preparation Status of the Unit 2 PCV Internal Investigation and Fuel Debris Trial Retrieval Connection Work of the Telescopic Device and the X‐6 Penetration Connection Structure / Pipe
- Jul 25, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Preparation Status of Fuel Debris Trial Retrieval
- Jul 25, 2024
- ALPS Treated Water Discharge Status Update
- Jul 19, 2024
- Fukushima Daiichi Nuclear Power Station Preparation Status of the Unit 2 PCV Internal Investigation and Fuel Debris Trial Retrieval Carrying the Telescopic Device into the Reactor Building
- Jul 16, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the Third Discharge of ALPS Treated Water in FY2024(534KB)
- Jul 10, 2024
- Fukushima Daiichi Nuclear Power Station Preparation Status of the Unit 2 PCV internal investigation and fuel debris trial retrieval Arrival of the telescopic device at Fukushima Daiichi Nuclear Power Station(515KB)
- Jul 3, 2024
- Fukushima Daiichi Nuclear Power Station Preparation Status of the Unit 2 PCV internal investigation and fuel debris trial retrieval Commencement of transport of the telescopic device(304KB)
- Jun 28, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of the discharge of ALPS treated water into the sea (third discharge in FY2024)(1.78MB)
- Jun 27, 2024
- Unit 3 Reactor Building Internal Investigation Results(2.77MB)
- Jun 27, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/ Preparation Status of Fuel Debris Trial Retrieval(2.63MB)
- Jun 27, 2024
- ALPS Treated Water Discharge Status Update(8.29MB)
- Jun 26, 2024
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group B And the Scheduled Date of the Commencement of the Third Discharge in FY2024(578KB)
- Jun 13, 2024
- Measures pertaining to the fish inside the port of Fukushima Daiichi Nuclear Power Station (Completion of the construction to re-cover the seafloor of the Units 1-4 intake open channel)(1.30MB)
- Jun 4, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the Second Discharge of ALPS Treated Water in FY2024(534KB)
- May 30, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Preparation Status of Fuel Debris Trial Retrieval(2.39MB)
- May 30, 2024
- Progress with the Unit 3 Reactor Building Internal Investigation
- May 30, 2024
- ALPS Treated Water Discharge Status Update(3.78MB)
- May 27, 2024
- Operational Safety Inspection Implementation Status(186KB)
- May 17, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of the discharge of ALPS treated water into the sea (second discharge in FY2024)(827KB)
- May 15, 2024
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group A And the Scheduled Date of the Commencement of the Second Discharge in FY2024(431KB)
- May 13, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Primary Containment Vessel Internal Investigation/Trial Retrieval Preparations Completion of deposit removal inside the X-6 penetration(423KB)
- May 7, 2024
- Operational safety inspection to be implemented at the Fukushima Daiichi Nuclear Power Station(288KB)
- May 7, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the First Discharge of ALPS Treated Water in FY2024(547KB)
- Apr 25, 2024
- Fukushima Daiichi Nuclear Power Station A loss of the on-site electric power system A, and injured person (Update)(565KB)
- Apr 25, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Preparation Status of Fuel Debris Trial Retrieval(2.93MB)
- Apr 25, 2024
- ALPS Treated Water Discharge Status Update(3.31MB)
- Apr 24, 2024
- Fukushima Daiichi Nuclear Power Station Suspension of the operation of the ALPS treated water dilution/discharge facility in conjunction with a loss of on-site power, and injured person(260KB)
- Apr 19, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of the discharge of ALPS treated water into the sea (first discharge in FY2024)(814KB)
- Apr 17, 2024
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group C(400KB)
- Apr 11, 2024
- Fukushima Daiichi Nuclear Power Station K4 Area Tank Group E Internal Inspection Implementation Status(704KB)
- Mar 28, 2024
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.66MB)
- Mar 28, 2024
- ALPS Treated Water Discharge Status Update(6.66MB)
- Mar 28, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Preparation Status of Fuel Debris Trial Retrieval(3.04MB)
- Mar 28, 2024
- Unit 1 PCV Internal Investigation (Non-submerged area)(11.4MB)
- Mar 18, 2024
- Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (Non-Submerged Area) Status Inside the Pedestal (Revised)(1.73MB)
- Mar 18, 2024
- Fukushima Daiichi Nuclear Power Station Completion of the Discharge from Measurement/Confirmation Facility Tank Group B (Fourth Discharge)(520KB)
- Mar 14, 2024
- Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (Non Submerged Area) Implementation Status (Day 2)(385KB)
- Mar 11, 2024
- Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (Non submerged area) Causes and Countermeasures for Snake like Robot Cable Issues(618KB)
- Mar 4, 2024
- Measures pertaining to the fish inside the port of Fukushima Daiichi Nuclear Power Station (completion of the replacement of the net to prevent fish from leaving at the east sea wall, etc.)(2.05MB)
- Feb 29, 2024
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.56MB)
- Feb 29, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 PCV Internal Investigation/Preparation Status of Fuel Debris Trial Retrieval(2.62MB)
- Feb 29, 2024
- Unit 1 PCV Internal Investigation (Non-submerged area)(5.48MB)
- Feb 29, 2024
- ALPS Treated Water Discharge Status Update(7.33MB)
- Feb 28, 2024
- Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (non-submerged area) Implementation Status (Day 1)(313KB)
- Feb 28, 2024
- Fukushima Daiichi Nuclear Power Station Commencement of the fourth discharge for FY2023(624KB)
- Feb 26, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Primary Containment Vessel Internal Investigation/Trial Retrieval Preparations Status of progress with deposit removal(335KB)
- Feb 26, 2024
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group B(441KB)
- Feb 16, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Telescopic Fuel Debris Trial Retrieval Device(1.00MB)
- Feb 15, 2024
- Causes and Countermeasures for the Leak of Water Containing Radioactive Substances from the High Temperature Incinerator Building(1.04MB)
- Feb 8, 2024
- Fukushima Daiichi Nuclear Power Station Committed effective dose assessment for the worker engaged in environmental improvement work in the Unit 2 reactor building(567KB)
- Feb 7, 2024
- Fukushima Daiichi Nuclear Power Station Water leak from the east side wall of the high-temperature incinerator building(449KB)
- Jan 31, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Primary Containment Vessel Internal Investigation/Trial Retrieval Preparations Status of progress with deposit removal(512KB)
- Jan 25, 2024
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.57MB)
- Jan 25, 2024
- ALPS Treated Water Discharge Status Update(3.56MB)
- Jan 25, 2024
- Unit 2 PCV Internal Investigation / Preparation Status of Fuel Debris Trial Retrieval(6.41MB)
- Jan 18, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Primary Containment Vessel Internal Investigation/Trial Retrieval Preparations Status of progress with deposit removal(2.85MB)
- Jan 11, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Primary Containment Vessel Internal Investigation/Trial Retrieval Preparations Status of progress with deposit removal(1.25MB)
- Jan 10, 2024
- Fukushima Daiichi Nuclear Power Station Unit 2 Primary Containment Vessel Internal Investigation/Trial Retrieval Preparations Status of progress with deposit removal(502KB)
2023
- Dec 25, 2023
- Fukushima Daiichi Nuclear Power Station Revision of future monitoring plan for quick tritium measurements(568KB)
- Dec 21, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test <Revised>(2.27MB)
- Dec 21, 2023
- ALPS Treated Water Discharge Status Update <Revised>(5.72MB)
- Dec 14, 2023
- Causes and countermeasures for the contamination of a worker engaged in environmental improvement work in the Unit 2 reactor building at the Fukushima Daiichi Nuclear Power Station(1.02MB)
- Nov 30, 2023
- Progress of measures pertaining to the fish inside the port(1.13MB)
- Nov 30, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.67MB)
- Nov 30, 2023
- ALPS Treated Water Discharge Status Update(2.46MB)
- Nov 20, 2023
- Fukushima Daiichi Nuclear Power Station Completion of the Discharge from Measurement/Confirmation Facility Tank Group A (Third Discharge)(414KB)
- Nov 16, 2023
- Response to the Body Contamination That Occurred during the Cleaning of Additionally Installed ALPS Pipes(1.19MB)
- Nov 2, 2023
- Fukushima Daiichi Nuclear Power Station Commencement of the Second Stage of the third discharge for FY2023(1.00MB)
- Nov 1, 2023
- Fukushima Daiichi Nuclear Power Station Analysis Results for the Water Stored in the Discharge Vertical Shaft (Upper-stream Storage) as Part of the First Stage of the Third Discharge in FY2023(584KB)
- Oct 31, 2023
- Fukushima Daiichi Nuclear Power Station Commencement of the First Stage of the third discharge for FY2023(1.23M)
- Oct 30, 2023
- Fukushima Daiichi Nuclear Power Station Facility inspection results and preparations for the First Stage of the third discharge of FY2023(533KB)
- Oct 26, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.56MB)
- Oct 26, 2023
- ALPS Treated Water Discharge Status Update(3.06MB)
- Oct 26, 2023
- Body contamination during the cleaning of additionally installed ALPS pipes(617KB)
- Oct 23, 2023
- Fukushima Daiichi Nuclear Power Station Completion of the Discharge from Measurement/Confirmation Facility Tank Group C (Second Discharge)(424KB)
- Oct 19, 2023
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group A(584KB)
- Oct 13, 2023
- Measures pertaining to the fish inside the port at the Fukushima Daiichi Nuclear Power Station (Progress of construction for main installation work for the net to prevent the fish from leaving at the east sea wall, and the commencement of re-cover of the seabed soil in units 1-4 intake open channel, etc. )(3.96MB)
- Oct 5, 2023
- Fukushima Daiichi Nuclear Power Station Commencement of the Second Stage of the second discharge for FY2023(966KB)
- Oct 4, 2023
- Fukushima Daiichi Nuclear Power Station Analysis Results for the Water Stored in the Discharge Vertical Shaft (Upper-stream Storage) as Part of the First Stage of the Second Discharge in FY2023(622KB)
- Oct 3, 2023
- Fukushima Daiichi Nuclear Power Station Commencement of the First Stage of the second discharge for FY2023(3.58MB)
- Sep 28, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.57MB)
- Sep 28, 2023
- ALPS Treated Water Discharge Status Update(7.34MB)
- Sep 21, 2023
- Fukushima Daiichi Nuclear Power Station Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility Tank Group C(493KB)
- Sep 19, 2023
- Addition of quick measurement data from each agency to the website “Overarching Radiation-monitoring data Browsing System (ORBS)”(995KB)
- Sep 11, 2023
- Fukushima Daiichi Nuclear Power Station Completion of the Discharge from Measurement/Confirmation Facility Tank Group B (First Discharge)(386KB)
- Sep 7, 2023
- Fukushima Daiichi Nuclear Power Station Status of Measurement/Confirmation Facility Tank Group B Discharge and Discharge Completion Process(673KB)
- Sep 1, 2023
- Fukushima Daiichi Nuclear Power Station Tritium concentration analysis results from sea area monitoring (within 3km of the power station (near the discharge outlet))(4.01MB)
- Aug 31, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.65MB)
- Aug 25, 2023
- Fukushima Daiichi Nuclear Power Station Tritium concentration analysis results of seawater pipes and sea area monitoring pertaining to ALPS treated water discharge into the sea(803KB)
- Aug 24, 2023
- Fukushima Daiichi Nuclear Power Station Commencement of the Discharge of ALPS Treated Water into the Sea(320KB)
- Aug 24, 2023
- Fukushima Daiichi Nuclear Power Station Commencement of the Initial Discharge of ALPS Treated Water (Stage 2)(1.18MB)
- Aug 23, 2023
- Fukushima Daiichi Nuclear Power Station Commencement of preparations for the initial discharge of ALPS-treated water (First Stage)(776KB)
- Aug 22, 2023
- Fukushima Daiichi Nuclear Power Station Commencement of preparations for the First Stage of the initial discharge of ALPS treated water(203KB)
- Jul 27, 2023
- ALPS Treated Water Dilution and Discharge Facilities Status and Measures to Ensure Safety(926KB)
- Jul 27, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.50MB)
- Jul 24, 2023
- Measures pertaining to the fish inside the port at the Fukushima Daiichi Nuclear Power Station (planned commencement of construction for main installation work for the net to prevent the fish from leaving at the East sea wall, etc.)(2.08MB)
- Jun 29, 2023
- Status of Progress with the Installation of ALPS Treated Water Dilution/Discharge Facility and Related Facilities(1.17MB)
- Jun 29, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.49MB)
- Jun 26, 2023
- Measures pertaining to the fish inside the port at the Fukushima Daiichi Nuclear Power Station(2.87MB)
- Jun 22, 2023
- Analysis Results of ALPS Treated Water Sampled from the Measurement/Confirmation Facility at the Fukushima Daiichi Nuclear Power Station(314KB)
- May 29, 2023
- Signing of nondisclosure agreement pertaining to feasibility study on technology for separating tritium from ALPS treated water, etc. (the period 2 and 3) and other announcement(231KB)
- May 25, 2023
- Status of Progress with the Installation of ALPS Treated Water Dilution/Discharge Facility and Related Facilities(2.61MB)
- May 25, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(1.85MB)
- May 18, 2023
- Fukushima Daiichi Nuclear Power Station Setting Index (Discharge suspension level) and Other Measures in Sea Area Monitoring regarding the Discharge of ALPS Treated Water into the Sea <Revised>(385KB)
- Mar 30, 2023
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Test(492KB)
- Mar 30, 2023
- Status of Progress of the installation of ALPS treated water dilution/discharge facility and related facilities(2.66MB)
- Mar 27, 2023
- Sampling from the measurement/confirmation facility that is part of ALPS treated water dilution/discharge facility in the Fukushima Daiichi Nuclear Power Station(470KB)
- Mar 16, 2023
- Completion of pre-use inspections of ALPS treated water dilution/discharge facility measurement/confirmation facility at the Fukushima Daiichi Nuclear Power Station and commencement to operate circulation/agitation equipment(480KB)
- Mar 13, 2023
- Launching of Overarching Radiation-monitoring data Browsing System (ORBS)(821KB)
- Mar 13, 2023
- The Construction of ALPS Treated Water Dilution/Discharge Facilities and Ancillary Facilities at the Fukushima Daiichi Nuclear Power Station Commencement of the removal of temporary structures such as the guiding scaffolds(906KB)
- Mar 9, 2023
- Signing of nondisclosure agreement pertaining to feasibility study on technology for separating tritium from ALPS treated water, etc.(215KB)
2022
- Dec 22, 2022
- Fukushima Daiichi Nuclear Power Station Status of Progress of the Marine Organisms Rearing Tests(960KB)
- Dec 22, 2022
- Status of Progress of the installation of ALPS treated water dilution/discharge facility and related facilities(2 87MB)
- Dec 22, 2022
- Status of Sea Area Monitoring for the Handling of ALPS Treated Water(1.53MB)
- Dec 1, 2022
- Examining the fish tritium analysis values during sea area monitoring in preparation for the discharge of ALPS treated water into the sea from the Fukushima Daiichi Nuclear Power Station(861KB)
- Nov 24, 2022
- Status of Progress of the installation of ALPS treated water dilution/discharge facility and related facilities(6.84MB)
- Nov 24, 2022
- Announcement regarding the installation work of Fukushima Daiichi Nuclear Power Station ALPS treated water dilution/discharge facility and related facilities(1.13MB)
- Nov 18, 2022
- Fukushima Daiichi Nuclear Power Station Installation of Discharge Outlet Caisson(730KB)
- Oct 27, 2022
- Status of Progress of the installation of ALPS treated water dilution/discharge facility and related facilities(2.80MB)
- Oct 17, 2022
- Presumed cause of temporary increase in Strontium 90 concentration at the outlet of ALPS (A) at Fukushima Daiichi Nuclear Power Station and its recurrence prevention measures(220KB)
- Sep 29, 2022
- Fukushima Daiichi Nuclear Power Station Start of the Marine Organisms Rearing Tests(1.48MB)
- Sep 29, 2022
- Status of Progress of the installation of ALPS treated water dilution/discharge facility and related facilities(1.00MB)
- Sep 15, 2022
- Analysis Results and Future Surveys of Outlet Water of Additionally Installed ALPS (A) at the Fukushima Daiichi Nuclear Power Station <Revised version>(248KB)
- Sep 12, 2022
- Fukushima Daiichi Nuclear Power Station Progress in preparations for the marine organisms rearing test(666KB)
- Sep 1, 2022
- Status of Progress of the installation of ALPS treated water dilution/discharge facility and related facilities(232KB)
- Aug 25, 2022
- Status of Progress of the installation of ALPS treated water dilution/discharge facility and related facilities(1.22MB)
- Aug 4, 2022
- Commencement of Installation on ALPS Treated Water Dilution/Discharge Facility and Related Facilities at the Fukushima Daiichi Nuclear Power Station (390KB)
- Jul 21, 2022
- Fukushima Daiichi Nuclear Power Station Progress in the marine organisms rearing test (Start of rearing practice in the mockup tanks) (524KB)
- Jul 14, 2022
- Fukushima Daiichi Nuclear Power Station Progress in preparations for the marine organisms rearing test(1.54MB)
- Jul 11, 2022
- Fukushima Daiichi Nuclear Power Station Measurement/verification tank (K4 tank group) circulation/agitation demonstration test results (486KB)
- Jul 11, 2022
- Improvements in the Surroundings of ALPS Treated Water Dilution/Discharge Facilities at the Fukushima Daiichi Nuclear Power Station (892KB)
- May 26, 2022
- Status of Sea Area Monitoring for the Handling of ALPS Treated Water(3.35MB)
- May 26, 2022
- Status of Unit 1 PCV internal investigation(3.42MB)
- May 26, 2022
- (Report) Improvements in the Surroundings of ALPS Treated Water Dilution/Discharge Facilities at the Fukushima Daiichi Nuclear Power Station(1.50MB)
- May 23, 2022
- Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation Completion of the detailed visual investigation of the perimeter of the pedestal using submersible ROV-A2(3.88MB)
- May 19, 2022
- Implementation Status of the Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (ROV-A2) (work conducted on May 17 and 18)(3.65MB)
- May 19, 2022
- IAEA Director General Grossi’s visit to the Fukushima Daiichi Nuclear Power Station (May 19)(648KB)
- Apr 27, 2022
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(81.7KB)
- Apr 27, 2022
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(71.8KB)
- Apr 22, 2022
- Improvements in the Surroundings (offshore) of ALPS Treated Water Dilution/Discharge Facilities at the Fukushima Daiichi Nuclear Power Station(712KB)
- Apr 13, 2022
- Commencement of installation of large cover in preparation for the removal of spent fuel from Fukushima Daiichi Nuclear Power Station Unit 1 (Anchor drilling)(293KB)
- Mar 31, 2022
- Progress Report on the High-Performance ALPS Adjustment Operation for Pre-service Inspection(341KB)
- Mar 31, 2022
- (Report) Progress of Necessary Improvements in the Surroundings for Construction of ALPS Treated Water Dilution/Discharge Facilities(549KB)
- Mar 28, 2022
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the third quarter of FY2021(83.6KB)
- Mar 28, 2022
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(77.5KB)
- Mar 28, 2022
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(64.3KB)
- Mar 25, 2022
- Observation by IAEA review team of the sampling of ALPS treated water at the TEPCO Fukushima Daiichi Nuclear Power Station (March 24)(217KB)
- Mar 24, 2022
- Sea Area Monitoring Plan for the Handling of ALPS Treated Water Fukushima Daiichi Nuclear Power Station(1.40MB)
- Mar 24, 2022
- Implementation Status of the Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (ROV-A2) (work conducted between March 14~16)(4.00MB)
- Mar 22, 2022
- Conditions at the Fukushima Daiichi Nuclear Power Station after the Earthquake of March 16(Update 2)(951KB)
- Mar 18, 2022
- Conditions at the Fukushima Daiichi Nuclear Power Station after the Earthquake of March 16 (Update)(527KB)
- Mar 17, 2022
- Fukushima Daiichi Nuclear Power Station Commencement of training on marine organism rearing test(881KB)
- Mar 17, 2022
- Conditions at the Fukushima Daiichi Nuclear Power Station after the Earthquake of March 16(496KB)
- Mar 14, 2022
- Implementation Status of the Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (ROV-A2) (Preliminary report)(3.02MB)
- Mar 10, 2022
- Secondary assessment of proposals from Period 1 and primary assessment of proposals from Period 2 on technology for separating tritium from ALPS treated water, etc.(230KB)
- Feb 25, 2022
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(77.4KB)
- Feb 25, 2022
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(68.9KB)
- Feb 24, 2022
- Progress Status of Discussions Regarding Marine Organism Rearing Test Fukushima Daiichi Nuclear Power Station(273KB)
- Feb 16, 2022
- IAEA review team conducts field inspection during safety review of ALPS treated water (February 15) at the Fukushima Daiichi Nuclear Power Station(913KB)
- Feb 10, 2022
- Implementation Status of the Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (As of February 10)(3.97MB)
- Feb 9, 2022
- Implementation Status of the Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (As of February 9)(3.69MB)
- Feb 8, 2022
- Implementation Status of the Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (Preliminary report)(2.70MB)
- Feb 7, 2022
- Progress status of the investigation into the causes of nonconformities discovered during preparations for the Unit 1 PCV internal investigation at the Fukushima Daiichi Nuclear Power Station (Update 4)(199KB)
- Feb 3, 2022
- Results of the geological survey (boring survey) for discharge facilities for water treated with multi-nuclide removal equipment at the Fukushima Daiichi Nuclear Power Station(3.66MB)
- Jan 31, 2022
- Equipment for the Trial Removal of Fuel Debris from Fukushima Daiichi Nuclear Power Station Unit 2 arrives at Naraha Center for Remote Control Technology Development(252KB)
- Jan 26, 2022
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(82.6KB)
- Jan 26, 2022
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station> (with Preliminary Report)(67.9KB)
- Jan 12, 2022
- Status of the Fukushima Daiichi Nuclear Power Station Unit 1 Primary Containment Vessel Internal Investigation (Preliminary report)(216KB)
2021
- Dec 27, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the second quarter of FY2021(83.6KB)
- Dec 27, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(80.5KB)
- Dec 27, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(68.4KB)
- Dec 27, 2021
- Completion of the geological survey in ocean areas relevant to the deliberation of facilities for water treated with ALPS, etc. at the Fukushima Daiichi Nuclear Power Station(789KB)
- Dec 16, 2021
- Primary assessment of proposals (Period 1) on technology for separating tritium from ALPS treated water, etc.(211KB)
- Dec 6, 2021
- Fukushima Daiichi Nuclear Power Station Investigation of the rising temperature of land-side impermeable wall (frozen-soil wall) temperature measuring tube 150-7S (update 4)(769KB)
- Nov 29, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(77.9KB)
- Nov 29, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(52.2KB)
- Nov 29, 2021
- Geological survey in sea areas relevant in deliberating facilities for water treated with ALPS, etc. at the Fukushima Daiichi Nuclear Power Station (Update)(288KB)
- Nov 26, 2021
- Geological survey in sea areas relevant in deliberating facilities for water treated with ALPS, etc. at the Fukushima Daiichi Nuclear Power Station(473KB)
- Nov 25, 2021
- Status of Investigation into the Rise in Temperature of Temperature Measuring Tube 150-7S for the Land-Side Impermeable Wall (frozen-soil wall)(2.78KB)
- Nov 17, 2021
- Visit to the Fukushima Daiichi Nuclear Power Station by the IAEA review mission to assess the safety of ALPS treated water (November 16)(461KB)
- Nov 17, 2021
- Fukushima Daiichi Nuclear Power Station Sample Tank (K4 Tank Group) Agitation Demonstration Experiments(896KB)
- Oct 27, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(78.3KB)
- Oct 27, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(52.1KB)
- Oct 8, 2021
- Fukushima Daiichi Nuclear Power Station Results of Station-wide High Integrity Container Exhaust Filter Damage Inspection(273KB)
- Sep 29, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the first quarter of FY2021(83.6KB)
- Sep 29, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(78.0KB)
- Sep 29, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(64.7KB)
- Sep 27, 2021
- Multi-nuclide removal equipment (ALPS) and high integrity container (HIC) exhaust filters (Update 2)(824KB)
- Sep 21, 2021
- Multi-nuclide removal equipment (ALPS) and high integrity container (HIC) exhaust filters (Update)(2.21MB)
- Sep 16, 2021
- Multi-nuclide removal equipment (ALPS) and high integrity container (HIC) exhaust filters(1.06MB)
- Sep 9, 2021
- Visit to the Fukushima Daiichi Nuclear Power Station by the IAEA review mission to assess the safety of ALPS treated water (September 8)(491KB)
- Sep 8, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station> (Preliminary Report)(64.1KB)
- Aug 27, 2021
- Report Summary from the 5th International Atomic Energy Agency (IAEA) Mission to Review Initiatives to Decommission the Fukushima Daiichi Nuclear Power Station(785KB)
- Aug 26, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(78.4KB)
- Aug 26, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station> (64.1KB)
- Aug 3, 2021
- Reinforcement of Measures to Prevent the Spread of Covid-19 at the Fukushima Daiichi NPS(167KB)
- Jul 29, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(82.2KB)
- Jul 29, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station> (65.3KB)
- Jul 28, 2021
- Commencement of Construction Works of Tanks for ALPS Treated Water etc. in G4 North/G5 Areas of the Fukushima Daiichi NPS (235KB)
- Jul 19, 2021
- Decisions and countermeasures under 1F Rules Article 18-10 regarding temporary rise of total β value of temporary storage area P catch basin at Fukushima Daiichi Nuclear Power Station(5.54MB)
- Jul 8, 2021
- Status of E Area D1/D2 Tank (Flange Type) Disassembly(781KB)
- Jul 1, 2021
- Status of Visual Inspections of Containers Stored in the Temporary Storage Areas at the Fukushima Daiichi Nuclear Power Station(161KB)
- Jun 25, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the fourth quarter of FY2020(83.4KB)
- Jun 25, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(93.6KB)
- Jun 25, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station> (with Preliminary Report)(72.7KB)
- Jun 8, 2021
- Recommencement of operation of additional multi-nuclide removal equipment system (B) and shutdown of additional multi-nuclide removal equipment system (C) at the Fukushima Daiichi Nuclear Power Station(251KB)
- May 28, 2021
- Analysis Results of Fish < Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station > (74.2KB)
- May 28, 2021
- Analysis Results of Fish < Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station> (72.3KB)
- May 20, 2021
- Commencement of Investigation at the Fukushima Daiichi Nuclear Power Station Using a Boat-shaped Remote Operated Vehicle in Preparation for the Removal of Zeolite bags from Building Subfloors (1.06MB)
- May 20, 2021
- Causes and Countermeasures for the "High" Alarm from the Simple Radiation Monitor in the Unloading Wharf Drainage Channel at the Fukushima Daiichi Nuclear Power Station, which was deemed to conform to Article 18.10 of Fukushima Daiichi regulations(1.38MB)
- Apr 26, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(86.8KB)
- Apr 26, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(68.1KB)
- Apr 5, 2021
- “High Alarm” from Plastic Scintillation Fiber monitor (PSF monitor) monitoring the wharf drainage channel at the Fukushima Daiichi Nuclear Power Station (Continued report)(497KB)
- Apr 1, 2021
- Fukushima Daiichi Nuclear Power Station Unit 3 reactor cooling water injection shut off test(737KB)
- Mar 31, 2021
- "High Alarm" from Plastic Scintillation Fiber monitor (PSF monitor) monitoring the wharf drainage channel at the Fukushima Daiichi Nuclear Power Station (Continued report)(318KB)
- Mar 29, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the third quarter of FY2020(83.2KB)
- Mar 29, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(78.2KB)
- Mar 29, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(52.2KB)
- Mar 29, 2021
- “High Alarm” from Plastic Scintillation Fiber monitor (PSF monitor) monitoring the wharf drainage channel at the Fukushima Daiichi Nuclear Power Station(540KB)
- Mar 26, 2021
- Conditions at the Fukushima Daiichi Nuclear Power Station after the earthquake on March 20 (Continued report) (0.99MB)
- Mar 25, 2021
- Handling of the PCV Water Level Drops at Units 1 and 3(3.61MB)
- Mar 22, 2021
- Conditions at the Fukushima Daiichi Nuclear Power Station after the earthquake on March 20(794KB)
- Mar 19, 2021
- Seismometers installed in the Fukushima Daiichi NPS Unit 3 reactor building (Recommencement of trial usage)(360KB)
- Mar 18, 2021
- Drop in Water Levels in the Fukushima Daiichi Unit 1 and Unit 3 Primary Containment Vessels (Continued report II)(1.22MB)
- Mar 11, 2021
- Rising trend in accumulated water levels in the northeastern area of the Fukushima Daiichi Unit 3 reactor building (Continued report II)(484KB)
- Mar 11, 2021
- Rising trend in accumulated water levels in the northeastern area of the Fukushima Daiichi Unit 3 reactor building (Continued report)(319KB)
- Mar 10, 2021
- Rising trend in accumulated water levels in the northeastern area of the Fukushima Daiichi Unit 3 reactor building(303KB)
- Mar 4, 2021
- Drop in Water Levels in the Fukushima Daiichi Unit 1 and Unit 3 Primary Containment Vessels (Continued report)(1.10MB)
- Feb 28, 2021
- Status of Progress of Fuel Removal from the Fukushima Daiichi Nuclear Power Station Unit 3 (Completion of fuel removal)(424KB)
- Feb 25, 2021
- Analysis Results of Fish <Sampled within a 20km Radius of the Fukushima Daiichi Nuclear Power Station>(78.3KB)
- Feb 25, 2021
- Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(52.0KB)
- Feb 25, 2021
- Tank Displacement Caused by the Earthquake on February 13 and Countermeasures(2.36MB)
- Feb 25, 2021
- Drops in Water Levels in the Fukushima Daiichi Unit 1 and Unit 3 Primary Containment Vessels(1.30MB)
- Feb 25, 2021
- Seismic Data from the Unit 3 Reactor Building(474KB)
- Feb 19, 2021
- Drop in Water Levels in the Fukushima Daiichi Nuclear Power Station Unit 1 and Unit 3 Primary Containment Vessels(871KB)
2020
- Jul 30, 2020
- Nuclide Analysis Results of Fish and Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port) (96.9KB)
- Jul 30, 2020
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station> (8.05KB)
- Jul 2, 2020
- Unit 2 Spent Fuel Pool Internal Investigation Results (429KB)
- Jul 2, 2020
- Status of R&D for the Trial Removal of Fuel Debris from Unit 2 (303KB)
- Jul 2, 2020
- Covid-19 Countermeasures at the Fukushima Daiichi Nuclear Power Station (236KB)
- Apr 30, 2020
- Covid-19 Countermeasures at the Fukushima Daiichi Nuclear Power Station (566 KB)
- Apr 24, 2020
- Nuclide Analysis Results of Fish and Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port)(249 KB)
- Apr 24, 2020
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(60 KB)
- Mar 27, 2020
- Slurry Stabilization Treatment System Installation Plan Status(547 KB)
- Mar 27, 2020
- Covid-19 Countermeasures at the Fukushima Daiichi Nuclear Power Station(632 KB)
- Mar 27, 2020
- Nuclide Analysis Results of Fish and Shellfish <Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the third quarter of FY2019(57 KB)
- Mar 27, 2020
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Poer Station>(59 KB)
- Mar 27, 2020
- Nuclide Analysis Results of Fish and Shellfish Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port)(240 KB)
- Mar 26, 2020
- Restoration and decontamination work at Narahatown-managed parking lot(3.6 MB)
- Mar 25, 2020
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(186.2 KB)
- Mar 24, 2020
- TEPCO Draft Study Responding to the Subcommittee Report on Handling ALPS Treated Water(1.8 MB)
- Mar 24, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(234.6 KB)
- Mar 24, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (444th Release)(342.1 KB)
- Mar 16, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (443rd Release)(327.9 KB)
- Mar 16, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(234.9 KB)
- Mar 9, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(234.1 KB)
- Mar 9, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (442nd Release)(339.3 KB)
- Mar 2, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(432.4 KB)
- Mar 2, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (441st Release)(339.5 KB)
- Feb 28, 2020
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(186.3 KB)
- Feb 26, 2020
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(39.7 KB)
- Feb 26, 2020
- Nuclide Analysis Results of Fish and Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port)(125.2 KB)
- Feb 25, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (440th Release)(342.7 KB)
- Feb 25, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(234.6 KB)
- Feb 17, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.2 KB)
- Feb 17, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (439th Release)(374.7 KB)
- Feb 10, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(234.6 KB)
- Feb 10, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (438th Release)(327.8 KB)
- Feb 6, 2020
- Results of Internal Inspection of Storage Tanks for Water treated with Multi–nuclide Removal Equipment at the Fukushima Daiichi NPS(434.7 KB)
- Feb 3, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.0 KB)
- Feb 3, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (437th Release)(338.9 KB)
- Jan 31, 2020
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(661.8 KB)
- Jan 29, 2020
- Nuclide Analysis Results of Fish and Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port)(243.0 KB)
- Jan 29, 2020
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(60.7 KB)
- Jan 27, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.2 KB)
- Jan 27, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (436th Release)(371.3 KB)
- Jan 20, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (435th Release)(323.8 KB)
- Jan 20, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.2 KB)
- Jan 14, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(454.3 KB)
- Jan 14, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (434th Release)(326.8 KB)
- Jan 9, 2020
- Situation of Storage and Treatment of Accumulated Water containing Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (433rd Release)(412.9 KB)
- Jan 9, 2020
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(444.8 KB)
2019
- Dec 25, 2019
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(39.2 KB)
- Dec 25, 2019
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(186.6 KB)
- Dec 25, 2019
- Nuclide Analysis Results of Fish and Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port)(181.2 KB)
- Dec 25, 2019
- Nuclide Analysis Results of Fish and Shellfish <Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the second quarter of FY2019(55.4 KB)
- Dec 23, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (432nd Release)(344.3 KB)
- Dec 23, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.4 KB)
- Dec 19, 2019
- Status of Deliberations on Fuel Debris Removal(1.4 MB)
- Dec 19, 2019
- Status of Deliberations on Unit 1 Fuel Removal Plans(809.6 KB)
- Dec 16, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (431st Release)(324.4 KB)
- Dec 16, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(340.3 KB)
- Dec 9, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.7 KB)
- Dec 9, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (430th Release)(344.1 KB)
- Dec 2, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (429th Release)(325.7 KB)
- Dec 2, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(238.6 KB)
- Nov 29, 2019
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(186.4 KB)
- Nov 25, 2019
- Nuclide Analysis Results of Fish and Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port)(179.6 KB)
- Nov 25, 2019
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(32.6 KB)
- Nov 25, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (428th Release)(325.5 KB)
- Nov 25, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.6 KB)
- Nov 18, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (427th Release)(325.6 KB)
- Nov 18, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(236.0 KB)
- Nov 11, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (426th Release)(328.6 KB)
- Nov 11, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(236.8 KB)
- Nov 5, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.5 KB)
- Nov 5, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (425th Release)(326.4 KB)
- Oct 31, 2019
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(659.1 KB)
- Oct 31, 2019
- Evaluation of Unit 2 Fuel Removal Method(1.1 MB)
- Oct 30, 2019
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(31.3 KB)
- Oct 30, 2019
- Nuclide Analysis Results of Fish and Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port)(160.7 KB)
- Oct 28, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (424th Release)(324.0 KB)
- Oct 28, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(236.9 KB)
- Oct 21, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(236.1 KB)
- Oct 21, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (423rd Release)(323.8 KB)
- Oct 15, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(236.5 KB)
- Oct 15, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (422nd Release)(322.0 KB)
- Oct 7, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (421st Release)(323.0 KB)
- Oct 7, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(236.2 KB)
- Sep 30, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (420th Release)(342.9 KB)
- Sep 30, 2019
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(186.1 KB)
- Sep 30, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.7 KB)
- Sep 26, 2019
- Nuclide Analysis Results of Fish <Sampled from the Port Area of the Fukushima Daiichi Nuclear Power Station>(32.6 KB)
- Sep 26, 2019
- Nuclide Analysis Results of Fish and Shellfish <Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the first quarter of FY2019(35.6 KB)
- Sep 26, 2019
- Nuclide Analysis Results of Fish and Shellfish (Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station) (excluding the port)(159.0 KB)
- Sep 24, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (419th Release)(364.4 KB)
- Sep 24, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(237.2 KB)
- Sep 17, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (418th Release)(364.7 KB)
- Sep 17, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(237.4 KB)
- Sep 11, 2019
- Nuclide Analysis Results from Fish and Shellfish <Sampled from the Ocean Area within a 20km Radius of the Fukushima Daiichi Nuclear Power Station> Samples collected in the first quarter of FY2019(538.7 KB)
- Sep 9, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (417th Release)(322.4 KB)
- Sep 9, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(238.5 KB)
- Sep 2, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (416th Release)(350.3 KB)
- Sep 2, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(239.1 KB)
- Aug 30, 2019
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(185.9 KB)
- Aug 28, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(204.6 KB)
- Aug 28, 2019
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(55.0 KB)
- Aug 26, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(238.9 KB)
- Aug 26, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (415th Release)(342.1 KB)
- Aug 21, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(484.5 KB)
- Aug 21, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (414th Release)(372.7 KB)
- Aug 5, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (413rd Release)(338.2 KB)
- Aug 5, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(238.2 KB)
- Jul 31, 2019
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(702.1 KB)
- Jul 29, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(269.1 KB)
- Jul 29, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(237.8 KB)
- Jul 29, 2019
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(78.7 KB)
- Jul 29, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (412nd Release)(360.6 KB)
- Jul 25, 2019
- Covering the Unit 1 Spent Fuel Pool(970.6 KB)
- Jul 22, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (411st Release)(336.3 KB)
- Jul 22, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(236.4 KB)
- Jul 18, 2019
- Commencement of well plug exploration using remotely operated robot on the operating floor of Fukushima Daiichi Nuclear Power Station Unit 1(552.1 KB)
- Jul 16, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(338.9 KB)
- Jul 16, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (410th Release)(335.5 KB)
- Jul 8, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(238.1 KB)
- Jul 8, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (409th Release)(362.4 KB)
- Jul 1, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (408th Release)(361.0 KB)
- Jul 1, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.9 KB)
- Jun 27, 2019
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(185.8 KB)
- Jun 25, 2019
- Nuclide Analysis Results of Fish and Shellfish <Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station> Samples collected in the fourth quarter of FY2018(39.4 KB)
- Jun 25, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(254.6 KB)
- Jun 25, 2019
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(74.9 KB)
- Jun 24, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(435.1 KB)
- Jun 24, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (407th Release)(346.6 KB)
- Jun 17, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (406th Release)(324.2 KB)
- Jun 17, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(235.4 KB)
- Jun 10, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(238.4 KB)
- Jun 10, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (405th Release)(324.2 KB)
- Jun 4, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(231.4 KB)
- Jun 3, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(194.2 KB)
- Jun 3, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (404th Release)(324.6 KB)
- May 31, 2019
- Evaluation of the exposure dose of workers engaged in radiation work at the Fukushima Daiichi Nuclear Power Station(185.3 KB)
- May 28, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(256.6 KB)
- May 28, 2019
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(39.5 KB)
- May 27, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (403rd Release)(338.7 KB)
- May 27, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(195.7 KB)
- May 20, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (402nd Release)(358.9 KB)
- May 20, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(193.2 KB)
- May 13, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(536.2 KB)
- May 13, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (401st Release)(403.9 KB)
- Apr 24, 2019
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(649.9 KB)
- Apr 23, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(234.9 KB)
- Apr 23, 2019
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(39.6 KB)
- Apr 22, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(255.0 KB)
- Apr 22, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (400th Release)(375.2 KB)
- Apr 15, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(203.0 KB)
- Apr 15, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (399th Release)(356.3 KB)
- Apr 15, 2019
- Fuel removal work from Unit 3 spent fuel pool started at Fukushima Daiichi Nuclear Power Station(517.2 KB)
- Apr 8, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(205.6 KB)
- Apr 8, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (398th Release)(357.9 KB)
- Apr 1, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (397th Release)(322.1 KB)
- Apr 1, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(205.7 KB)
- Mar 28, 2019
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(81.9 KB)
- Mar 28, 2019
- Nuclide Analysis Results of Fish and Shellfish <Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station> Samples collected in the third quarter of FY2018(39.4 KB)
- Mar 28, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(257.1 KB)
- Mar 27, 2019
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(185.4 KB)
- Mar 27, 2019
- Completion of the transfer of ALPS etc. treated water previously stored in flange tanks(639.7 KB)
- Mar 26, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(205.7 KB)
- Mar 26, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (396th Release)(342.6 KB)
- Mar 18, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(220.0 KB)
- Mar 18, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (395th Release)(369.9 KB)
- Mar 11, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(222.3 KB)
- Mar 11, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (394th Release)(343.0 KB)
- Mar 4, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(220.4 KB)
- Mar 4, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (393rd Release)(320.0 KB)
- Feb 28, 2019
- Fukushima Daiichi Nuclear Power Station Unit 2 Primary Containment Vessel Internal Investigation Results(2.3 MB)
- Feb 27, 2019
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(185.6 KB)
- Feb 26, 2019
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(39.4 KB)
- Feb 26, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(235.2 KB)
- Feb 25, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (392nd Release)(339.0 KB)
- Feb 25, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(222.0 KB)
- Feb 18, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(204.6 KB)
- Feb 18, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (391st Release)(338.7 KB)
- Feb 14, 2019
- Internal investigation of Unit 2 primary containment vessel (February 13, 2019)(715.3 KB)
- Feb 13, 2019
- Fukushima Daiichi Nuclear Power Station Unit 2 Primary Containment Vessel Internal Investigation Results (Preliminary Report)(3.0 MB)
- Feb 12, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (390th Release)(317.9 KB)
- Feb 12, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(207.2 KB)
- Feb 4, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(205.9 KB)
- Feb 4, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (389th Release)(317.5 KB)
- Jan 30, 2019
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(644.1 KB)
- Jan 28, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (388th Release)(338.4 KB)
- Jan 28, 2019
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(39.2 KB)
- Jan 28, 2019
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(258.0 KB)
- Jan 28, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(205.8 KB)
- Jan 21, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(206.7 KB)
- Jan 21, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (387th Release)(338.8 KB)
- Jan 15, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(266.4 KB)
- Jan 15, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (386th Release)(391.5 KB)
- Jan 9, 2019
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (385th Release)(362.3 KB)
- Jan 9, 2019
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(390.8 KB)
2018
- Dec 27, 2018
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(182.9 KB)
- Dec 27, 2018
- Progress of countermeasures for earthquakes and tsunami(1.5 MB)
- Dec 27, 2018
- Status of Preparations for the Unit 2 Primary Containment Vessel Internal Investigation(1.1 MB)
- Dec 25, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (384th Release)(352.0 KB)
- Dec 25, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(205.6 KB)
- Dec 20, 2018
- Nuclide Analysis Results of Fish and Shellfish<Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station> Samples collected in the second quarter of FY2018(39.3 KB)
- Dec 20, 2018
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(60.9 KB)
- Dec 20, 2018
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(213.6 KB)
- Dec 17, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(220.2 KB)
- Dec 17, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (383rd Release)(354.8 KB)
- Dec 10, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(206.1 KB)
- Dec 10, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (382nd Release)(354.2 KB)
- Dec 3, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(204.8 KB)
- Dec 3, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (381st Release)(340.1 KB)
- Nov 29, 2018
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(182.5 KB)
- Nov 28, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (380th Release)(335.4 KB)
- Nov 27, 2018
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(39.0 KB)
- Nov 27, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(206.0 KB)
- Nov 27, 2018
- Nuclide Analysis Results of Fish and Shellfish(Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station)(excluding the port)(213.1 KB)
- Nov 19, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (379th Release)(339.0 KB)
- Nov 19, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(205.4 KB)
- Nov 12, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (378th Release)(354.1 KB)
- Nov 12, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(269.5 KB)
- Nov 8, 2018
- Site Inspection for IAEA Decommissioning Review Mission at Fukushima Daiichi NPS (November 7)(529.8 KB)
- Nov 8, 2018
- Checking the status of cooling of fuel debris at Fukushima Daiichi Nuclear Power Station Unit 2(881.7 KB)
- Nov 5, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (377th Release)(353.5 KB)
- Nov 5, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(207.8 KB)
- Oct 30, 2018
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(169.9 KB)
- Oct 30, 2018
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(39.0 KB)
- Oct 30, 2018
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(599.5 KB)
- Oct 29, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(204.7 KB)
- Oct 29, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (376th Release)(322.3 KB)
- Oct 25, 2018
- Work environment improvements at the Fukushima Daiichi Nuclear Power Station(527.7 KB)
- Oct 25, 2018
- Radiation dose levels at the Fukushima Daiichi Nuclear Power Station(1.5 MB)
- Oct 22, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (375th Release)(323.6 KB)
- Oct 22, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(204.6 KB)
- Oct 15, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (374th Release)(322.6 KB)
- Oct 15, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(208.2 KB)
- Oct 9, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (373rd Release)(339.1 KB)
- Oct 9, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(204.6 KB)
- Oct 1, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildingsand in the amount of groundwater and rainwater flowing into the buildings(205.3 KB)
- Oct 1, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (372nd Release)(351.6 KB)
- Sep 28, 2018
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(182.4 KB)
- Sep 26, 2018
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(52.8 KB)
- Sep 26, 2018
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(168.8 KB)
- Sep 26, 2018
- Nuclide Analysis Results of Fish and Shellfish <Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station> Samples collected in the first quarter of FY2018(39.3 KB)
- Sep 25, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (371st Release)(351.4 KB)
- Sep 25, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildingsand in the amount of groundwater and rainwater flowing into the buildings(210.9 KB)
- Sep 25, 2018
- Completion of X brace removal on the west side of the Unit 1 reactor building at the Fukushima Daiichi Nuclear Power Station(327.2 KB)
- Sep 18, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (370th Release)(337.2 KB)
- Sep 18, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildingsand in the amount of groundwater and rainwater flowing into the buildings(214.7 KB)
- Sep 10, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildingsand in the amount of groundwater and rainwater flowing into the buildings(208.5 KB)
- Sep 10, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (369th Release)(318.3 KB)
- Sep 3, 2018
- Situation of Storage and Treatment of Accumulated Water including Highly Concentrated Radioactive Materials at Fukushima Daiichi Nuclear Power Station (368th Release)(335.5 KB)
- Sep 3, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(209.1 KB)
- Aug 31, 2018
- Evaluation of the exposure dose of workers at the Fukushima Daiichi Nuclear Power Station(182.3 KB)
- Aug 27, 2018
- Nuclide Analysis Results of Fish and Shellfish(Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(257.2 KB)
- Aug 27, 2018
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(52.8 KB)
- Aug 27, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildingsand in the amount of groundwater and rainwater flowing into the buildings(207.5 KB)
- Aug 22, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildingsand in the amount of groundwater and rainwater flowing into the buildings(202.3 KB)
- Aug 13, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildingsand in the amount of groundwater and rainwater flowing into the buildings(208.1 KB)
- Aug 6, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(290.6 KB)
- Jul 30, 2018
- Nuclide Analysis Results of Fish and Shellfish (Ocean Area Within 20km Radius of Fukushima Daiichi Nuclear Power Station) (excluding the port)(279.9 KB)
- Jul 30, 2018
- Nuclide Analysis Results of Fish <Port Area of Fukushima Daiichi Nuclear Power Station>(52.9 KB)
- Jul 30, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(126.2 KB)
- Jul 26, 2018
- Primary Containment Vessel Internal Investigation, Sampling and Analysis(1.1 MB)
- Jul 26, 2018
- Fuel removal from the spent fuel pool at Fukushima Daiichi Nuclear Power Station Unit 3(2.0 MB)
- Jul 26, 2018
- Investigation of Operating Floor after making an opening in the Outer West Wall of the Unit 2 Reactor Building(1.8 MB)
- Jul 23, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(283.7 KB)
- Jul 17, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(283.6 KB)
- Jul 9, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(125.4 KB)
- Jul 2, 2018
- Changes in the amount of water transferred from groundwater drains to reactor and turbine buildings and in the amount of groundwater and rainwater flowing into the buildings(124.2 KB)
Click here for Handouts at Press Conference before June 28, 2018.