
At Fukushima Daiichi, decommissioning the nuclear plant is far more challenging than water release
Associated PressFUTABA, Japan — For the wrecked Fukushima Daiichi nuclear plant, managing the ever-growing volume of radioactive wastewater held in more than 1,000 tanks has been a safety risk and a burden since the meltdown in March 2011. But it’s just the beginning of the challenges ahead, such as the removal of the fatally radioactive melted fuel debris that remains in the three damaged reactors, a daunting task if ever accomplished. The government and the plant operator, Tokyo Electric Power Company Holdings, say the tanks must be removed to make way for facilities needed to decommission the plant, such as storage space for melted fuel debris and other highly contaminated waste. Earlier this year, a remote-controlled underwater vehicle successfully collected a tiny sample from inside Unit 1’s reactor — only a spoonful of the melted fuel debris in the three reactors. Matsumoto says “technical difficulty involving the decommissioning is much higher” than the water release and involves higher risks of exposures by plant workers to remove spent fuel or melted fuel.
History of this topic

‘Nervous and rushed': Massive Fukushima plant cleanup exposes workers to high radiation and stress
New Indian Express
UN nuclear chief to view contaminated Fukushima soil
Raw Story
Japan's Fukushima nuclear plant operator to dismantle water tanks next week
New Indian Express
Tiny grain of nuclear fuel pulled by robot from ruined Japanese nuclear reactor
The Independent
A tiny grain of nuclear fuel is pulled from ruined Japanese nuclear plant, in a step toward cleanup
Associated Press
Robot successfully retrieves first radioactive fuel sample from Fukushima reactor
The Independent
A glitch halts again Telesco the robot’s attempt to get a sample from Fukushima nuclear reactor
Associated Press
Fukushima begins robotic removal of radioactive debris sample 13 years after nuclear disaster
The Independent
Robot begins removal of melted fuel from the Fukushima nuclear plant, could take a century
The Hindu
A robot begins removal of melted fuel from the Fukushima nuclear plant. It could take a century
Associated Press
A robot has begun a 2-week mission to retrieve melted fuel from the damaged Fukushima nuclear plant
Associated Press
A robot's attempt to get a sample of the melted nuclear fuel at Japan's damaged reactor is suspended
The Independent
A robot’s attempt to get a sample of the melted fuel at Japan’s damaged nuclear reactor is suspended
Associated Press
TEPCO halts attempt to remove fuel debris at Fukushima nuclear plant
China Daily
A robot will soon try to remove melted nuclear fuel from Japan's destroyed Fukushima reactor
The Independent
Revealed: Images taken deep inside melted Fukushima reactor show damage, but leave many questions unanswered
New Indian Express
Images taken deep inside melted Fukushima reactor show damage, but leave many questions unanswered
Associated Press
Conditions inside Fukushima’s melted nuclear reactors still unclear 13 years after disaster struck
Associated Press
Japan marks 13 years since massive tsunami disaster. A closer look at the Fukushima nuclear plant
The Independent
13 years after meltdown, Fukushima’s reactor room remains a ‘mystery’
The Hindu
13 years after meltdown, the head of Japan’s nuclear cleanup is probing mysteries inside reactors
Associated Press
Japan’s Fukushima nuclear plant further delays removal of melted fuel debris
Associated Press
Fukushima Daiichi nuclear plant starts 3rd release of treated radioactive wastewater into the sea
Associated Press
Fukushima Daiichi nuclear plant starts 3rd release of treated radioactive wastewater into the sea
The Independent
As Japan releases more Fukushima water, what about the rest of the plant?
Al Jazeera
Fukushima nuclear plant’s operator says the first round of wastewater release is complete
Associated Press
Removing Fukushima's melted nuclear fuel will be harder than the release of plant's wastewater
The Hindu
Removing Fukushima’s melted nuclear fuel will be harder than the release of plant’s wastewater
Associated Press
The daunting challenges that lie ahead of Japan’s Fukushima Daiichi nuclear plant
The Independent
Events at Fukushima Daiichi nuclear plant since the 2011 earthquake, tsunami and nuclear disaster
Associated Press
Events at Fukushima Daiichi nuclear plant since the 2011 earthquake, tsunami and nuclear disaster
The Independent
‘Not Japan’s trash bin’: Anger as Fukushima water released into Pacific
Al Jazeera
Timeline: Cleaning up the Fukushima disaster
Al Jazeera
Fukushima nuclear plant will start releasing treated radioactive water to sea as early as August 24
The Hindu
Events at Fukushima Daiichi nuclear plant since the 2011 earthquake, tsunami and nuclear disaster
Associated Press
Fukushima nuclear plant to start releasing treated radioactive water into the sea
LA Times
Japan's Fukushima nuclear plant prepares to release diluted radioactive water into the sea
The Independent
How Japan plans to release Fukushima water into the ocean
The Hindu
Japan Awaits Crucial UN Watchdog Report For The Release Of Radioactive Water From Fukushima Plant
ABP News
Japan needs to release 1 million tonnes of water from its stricken Fukushima nuclear plant into the Pacific Ocean
ABC
Japan nuclear watchdog asks Fukushima plant operator to assess risk from reactor damage
Associated Press
Underwater pictures from inside Fukushima nuclear reactor spark safety concerns
ABC
What's going on at Japan's Fukushima nuclear plant 12 years after the meltdown?
Firstpost
What’s happening at Fukushima plant 12 years after meltdown?
The Hindu
What’s happening at Fukushima plant 12 years after meltdown?
Associated Press
What’s happening at Fukushima plant 12 years after meltdown?
The Independent
Fukushima plant head: Too early to predict decommissioning
Associated Press
Fukushima plant head: Too early to predict decommissioning
The Independent
Fukushima nuclear disaster: Why Japan's decision to release stored water is its best option
FirstpostDiscover Related




















