Fukushima Unit 1 Containment Inspection Update
TEPCO released a report with some new conclusions related to the earlier inspections of unit 1’s containment floor. The new
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Containment
TEPCO Revises Fukushima Unit 2 Radiation Readings
TEPCO has revised earlier radiation readings for unit 2’s containment inspection done earlier in 2017. They claimed a set of
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Fukushima Unit 3 Inspections Find More Melted Fuel
Day 3 of the inspections inside the unit 3 pedestal have been concluded. TEPCO did not report if the ROV
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Fuel Residue Found In Fukushima Unit 3
TEPCO has announced that they have found what they believe is fuel residues inside the pedestal area of unit 3.
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Fukushima Unit 3 Containment Inspection Starts With A Surprise
TEPCO announced that the containment inspections for unit 3 will start today. This will include a more direct inspection than
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Fukushima Unit 2 Confirmation Of Damage Found
IRID has released additional details about the damage found inside unit 2 on the recent inspections of the containment structures. A
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Fukushima Unit 1 More Questions Than Answers From New Inspection
TEPCO has completed a multiple day inspection of unit 1 at Fukushima Daiichi. This new work used the PMORPH robot
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Scorpion Dies In Fukushima Unit 2, Sends Back Data
While the press reported Scorpion’s mission as a failure, it did provide useful data before being abandoned. The robot appears
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Pmorph Robot Prepares For Fukushima Unit 1 Entry
An improved version of the Hitachi shape changing robot previously used at unit 1 has been unveiled by IRID. The
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Scorpion Robot To Make Suicide Mission Inside Fukushima Unit 2
Asahi Shimbun has announced that the Scorpion robot (aka: Sasori) will attempt to enter unit 2’s containment structure by the
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Fukushima Unit 2 High Radiation Damages New Robot
Preparation work with a cleaning robot was abruptly abandoned today. This cleaning robot was preparing an area for the Scorpion robot to
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Fukushima Unit 2 New Radiation Readings From TEPCO
TEPCO has provided more information on the exact location and nature of these radiation readings provided to the press late
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Fukushima Daiichi; Progress & Problems This Week
TEPCO announced that they would further delay spent fuel removal at unit 3, citing high radiation levels. Spent fuel removal
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Fukushima Unit 2 Containment Inspection Starts Jan 18th
TEPCO relayed verbally in the Monday press conference that the initial phase of the inspection of unit 2 containment will
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Fukushima Unit 2 Containment Inspection, What You Need To Know
IRID released a report late in December, 2016 that outlines in great detail, the technical tasks involved in the upcoming
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Fukushima Unit 2 Containment Inspection Preparation Starts
TEPCO published a photo with a short explanation and no handout document. The image shows what TEPCO describes as a
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Fukushima Unit 2 Containment Inspection To Happen Early 2017
Asahi Shimbun is reporting that TEPCO has announced they would begin the robotic containment inspection of unit 2’s containment in
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Melted Fuel To Be Sampled From Fukushima Reactors Containment
A contract announcement confirms new plans for the melted reactors at Fukushima Daiichi. Efforts are underway to develop the equipment
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New Plan To Inspect Fukushima Unit 1 Unveiled
IRID has published a new plan to complete phase 2 of the robot containment inspection of unit 1 at Fukushima
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Fukushima Unit 2 Containment Inspection Postponed Further
TEPCO is reporting that the effort to put a robot into unit 2’s containment has been delayed further. Work to
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Fukushima Unit 2 Deadly Radiation Levels Found Outside Containment
TEPCO admitted to JapanTimes via Jiji that a deadly high level of radiation was found outside of unit 2’s containment.
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Fukushima Unit 3 Second Containment Inspection Results
TEPCO states that data gathered will be released later. They have released some images of the second day of containment
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Fukushima Unit 3 First Photos Inside Containment
TEPCO has released a set of images taken inside the containment structure of unit 3 on March 20th. This is
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Fukushima Unit 3 Containment Probe On October 20th
TEPCO quietly announced that October 20th they would conduct the first containment inspection of unit 3. This is significant work
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Fukushima Unit 2 Containment Inspection Delayed To January
TEPCO announced that the problems created by the stuck shielding blocks and high radiation in the work area will require
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IAEA Report Admits Fukushima Unit 5 Worse Than Previously Stated
Details found in the recent IAEA report on the Fukushima disaster admitted some key information about the events at unit
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Fukushima Unit 2 Probe Delayed By Stuck Shielding Blocks
A row of shielding blocks were rusted to a floor rail, causing a delay in the work at unit 2
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Fukushima Daiichi Unit 2 Prepares For Containment Inspection
A newly released document shows progress in the effort to inspect inside unit 2’s containment. At unit 1 they went
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Fukushima Daiichi Reactors Torus Structures In Need Of Reinforcement
IRID published a call for proposals mid June related to research and development into a way to reinforce the torus structures
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IRID Shows Off New Robot To Help With Containment Inspections At Fukushima Daiichi
IRID has announced a new robot to help access the containment structures at Fukushima Daiichi. The new robot named TEMBO
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Second Fukushima Unit 1 Robot Investigation Complete
TEPCO/IRID released a very small selection of video clips from the second investigation that took place over two days along
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2nd Robot Enters Fukushima Unit 1 Containment
TEPCO is reporting that the second robot has been put into containment and made 6 of the 11 data stops
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Report On Fukushima Unit 1 Containment Inspection 2015
Hitachi’s shape changing robot (at least one of them, they have more) is abandoned and dead inside the containment of
Read moreFukushima Unit 1 Robot Still Transmitting Data
Asahi Shimbun is reporting that the robot stranded inside unit 1 containment is still transmitting data. This rules out radiation
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Fukushima Unit 1 Robot Failure, What We Know So Far
Per Yahoo News Japan, the robot died about 2/3 of the way through the planned route. Specifics about what kind
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Fukushima Unit 3 Containment Inspection To Start October 2015
TEPCO and IRID recently published details on the first efforts to probe the unit 3 reactor at Fukushima Daiichi. In
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Fukushima Daiichi Unit 1 Containment Inspection Starts April 10th
According to a recently released handout from TEPCO and IRID the robot inspection of unit 1’s containment should commence around
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Fukushima Unit 1 Containment Inspection To Begin In April
AP is reporting that Fukushima Daiichi unit 1 will get the first of three anticipated containment inspections in early April
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Fukushima Daiichi Updates From IRID Part 3; Testing The Goo
IRID has made some progress on their research to find ways to seal the containment structures at Fukushima Daiichi. The
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Fukushima Daiichi Updates From IRID Part 2; New Robots & Work
As part of reviewing IRID’s updates on work progress for Fukushima Daiichi, new information about robots to be used and
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