TEPCO Adds Low Tech Water Injection to Unit 3 Spent Fuel Pool
TEPCO published a handout covering the recent worker training for a rather low tech system to refill unit 3’s spent
Read more
spent fuel pool
TEPCO Begins Installing Unit 3 Defueling Building
TEPCO began installing the first sections of the defueling building this week. The decking is the first portion of what
Read more
Fukushima Unit 3 Crane To Be Removed From Pool August 2nd
The remains of the unit 3 fuel handling crane will be removed from the spent fuel pool August 2nd. TEPCO
Read more
Fukushima Unit 3 Fuel Crane To Be Removed This Week
TEPCO plans to remove the remains of the fuel crane from the pool this week using a special pair of
Read more
Fukushima Unit 3 Decommissioning Plan Released
TEPCO released significant new information about the plan and progress for dealing with unit 3’s spent fuel pool. The report
Read more
Fukushima Daiichi Unit 3 Spent Fuel Pool Gate Inspected
The unit 3 spent fuel pool gate was inspected further after concerns that the fuel handling crane could have damaged
Read more
Fukushima Unit 3 Spent Fuel Pool Gate Damaged
NHK is reporting that TEPCO has admitted that two spent fuel pool gates at unit 3 are damaged. They described the first
Read more
Oil Leak In Fukushima Daiichi Unit 3 Spent Fuel Pool
An oil leak occurred in the spent fuel pool of unit 3 at Fukushima Daiichi today as work was under
Read more
1276 Fuel Assemblies Removed From Unit 4 Fukushima Daiichi
1276 fuel assemblies have been removed from the unit 4 spent fuel pool at Fukushima Daiichi. Work resumed after an
Read more
1254 Fuel Assemblies Removed From Fukushima Unit 4
TEPCO reported that as of September 16, 2014 they have removed 1254 fuel assemblies from unit 4’s fuel pool. This
Read more
Fukushima Refueling Machine Portion Falls In Spent Fuel Pool
TEPCO is reporting that the console portion of the refueling machine that fell into the spent fuel pool of unit 3
Read more
TEPCO To Begin Unit 3 Crane Removal From Spent Fuel Pool
A brief note in the daily reports mentioned that TEPCO will be pausing cooling to the unit 3 spent fuel
Read more
Fukushima Unit 5 Alternate Cooling, No ETA For System Repair; July 13, 2014
TEPCO still has not given any further information about the needed repair of the leaking valve for the main cooling
Read more
Fukushima Unit 5 Continues Alternate Cooling
Unit 5 continues to operate on shared cooling with the reactor vessel. Graphs of hourly temperature data pulled today show
Read more
Fukushima Unit 5 Reactor Temperature Rises
TEPCO’s statements earlier this week that they would use a back and forth method of cooling the spent fuel pool
Read more
Fukushima Unit 5 Spent Fuel Pool On Alternative Cooling
Yesterday TEPCO reported that they had restarted the regular cooling system of unit 5’s spent fuel pool. The report indicated
Read more
Fukushima Unit 3 Crane Leaks Oil Into Spent Fuel Pool
The refueling crane that crashed into the spent fuel pool of unit 3 has begun leaking oil into the pool.
Read more
Fukushima Unit 4; 638 Fuel Assemblies Removed
638 spent fuel assemblies have been removed from the unit 4 spent fuel pool to the common pool as of
Read more
Fukushima Unit 1 To Undergo Spent Fuel Pool Desalination
TEPCO reported they will now remove the salt from the unit 1 spent fuel pool. Maybe you are asking why
Read more
Fukushima Unit 3 Fuel Pool Debris Removal Progress
TEPCO has accomplished some debris removal from the spent fuel pool as documented in this report. Earlier in 2014 work
Read more
Unit 4 Fuel Removal May Start Monday
According to a document TEPCO released this week, as long as third party inspections are passed Thursday and Friday work
Read more
TEPCO Admits Damage To Unit 4 Fuel And Pool
This news report contains two critical pieces of information regarding the removal of used fuel at unit 4. TEPCO admits
Read moreUnit 3 Spent Fuel Pool Update
A series of videos were released recently showing sections of the spent fuel pool at unit 3 of Fukushima Daiichi.
Read moreUnit 3 Location Of Crane & Mast In Pool
In an attempt to better understand how the crane is situated in the spent fuel pool of unit 3 we
Read moreAnalysis: Unit 3 Mast In Pool Inspection
TEPCO released a new video and handout of the unit 3 mast that fell deeper into the spent fuel pool.
Read moreUnit 3 Daiichi Pool Accident Analysis
TEPCO announced this week that the 1.5 ton mast for the refueling crane fell into the pool and sank as
Read moreNew Paper: Gamma Radiation Damage To Fukushima Units 1- 4 Spent Fuel Pools
fukuleaks.org/web has released another new paper taking an in depth look into the ongoing challenges at the Fukushima Daiichi nuclear
Read moreNew Corrosion Research Shows Accelerated Failure At Fukushima Daiichi
The fukuleaks.org/web research team has issued a new set of papers on corrosion factors at Fukushima Daiichi. The main paper
Read moreUnit 4 Group Findings
Unit 4 Spent Fuel Pool Issues: We went in depth on the issues with Unit 4’s spent fuel pool in
Read moreUnit 3 Spent Fuel Pool Videos & Enhanced Images
TEPCO finally released the videos of the unit 3 spent fuel pool. The videos do give a better look at
Read moreSpent Fuel Pools; How They Impact Fukushima Daiichi
The following is an in depth look at spent fuel pools and how these technical factors impact the disaster at
Read moreQuake Causes Leak At Fukushima Unit 4 Spent Fuel Pool
After the New Years Day quake in Japan all appeared normal at Fukushima Daiichi. Now Japanese Media is stating there
Read moreUnit 4 Still Poses Considerable Risk, Expert Calls For Independent Safety Inspection
A Canadian nuclear expert is calling for an independent review of unit 4 at Fukushima Daiichi where inspectors from outside
Read more