radioactive water

TEPCO: Less water than initially thought leaked...
Underground storage tanks at the Fukushima No. 1 nuclear power plant are seen at the top of the photo. (Asahi Shimbun file photo)
A significantly smaller amount of radioactive water than originally believed leaked from underground storage tanks on the grounds of the Fukushima No. 1 nuclear power plant,...
TEPCO to dump groundwater to ease crisis at...
The Asahi Shimbun
After a series of blunders, miscalculations and unresolved problems, Tokyo Electric Power Co. adopted a new strategy to avoid a total collapse of its system for handling...
Fukushima workers treated water leaks without...
Radioactive water leaked from the No. 2 and No. 3 underground tanks, shown with dotted lines, at the Fukushima No. 1 nuclear power plant. The photo was taken on April 7. (Yosuke Fukudome)
Fourteen workers treated radioactive water leaking at the crippled Fukushima No. 1 nuclear plant without wearing personal dosimeters as required, Tokyo Electric Power Co. said...
IAEA inspects Japan's crippled nuclear plant
The International Atomic Energy Agency team ispects the spent nuclear fuel storage pool of the No. 4 reactor at the Fukushima No. 1 nuclear power plant on April 17. (Provided by Tokyo Electric Power Co.)
A U.N. nuclear watchdog team has begun inspecting Japan's crippled nuclear plant, which has been plagued with radioactive water leaks and other glitches more than two years it...
Another leak found at Fukushima plant during water...
The Asahi Shimbun
Tokyo Electric Power Co. on April 11 confirmed another leak at its crippled Fukushima No. 1 nuclear power plant, this time from a pipe being used to transfer contaminated water ...
TEPCO to stop using underground tanks at Fukushima...
The Asahi Shimbun
Tokyo Electric Power Co. has decided to stop using all the underground tanks to store radioactive water at its crippled Fukushima No. 1 nuclear power plant.
EDITORIAL: More government involvement needed to...
Radioactive water leaked from the No. 2 and No. 3 underground tanks, shown with dotted lines, at the Fukushima No. 1 nuclear power plant. The photo was taken on April 7. (Yosuke Fukudome)
Tokyo Electric Power Co. has acknowledged that radioactive water leaked from two underground storage tanks at the utility’s Fukushima No. 1 nuclear power plant.
High radiation bars decommissioning of Fukushima...
The No. 4 reactor building at the Fukushima No. 1 nuclear power plant on Feb. 20 (Soichiro Yamamoto)
Preparations for the mammoth task of decommissioning crippled reactors at the Fukushima No. 1 nuclear power plant are being stymied by continued high levels of radiation from...
Fukushima plant situation 'volatile,' a year after...
The Asahi Shimbun
Workers are nowhere close to determining the state of melted fuel at the Fukushima No. 1 nuclear plant, a year after the government declared the damaged reactors were in a...
Team creates fabric that can absorb 99% of...
A fabric containing artificial Prussian blue pigment, which can efficiently absorb radioactive cesium, is shown at the University of Tokyo's Institute of Industrial Science. (Takashi Sugimoto)
Japanese researchers said they have developed a fabric that can efficiently absorb radioactive cesium, a potential weapon in the battle to clean up areas contaminated by the...
TEPCO failed to respond to dire warning of...
Radioactive water leaks into the sea on April 2, 2011, from a crack in a pit wall near the No. 2 reactor building at the Fukushima No. 1 nuclear power plant. (Provided by Tokyo Electric Power Co.)
Tokyo Electric Power Co. dawdled on measures to prevent leaks of highly radioactive water during the Fukushima nuclear crisis, despite the plant manager’s warning that “we...
New water purifier ready for Fukushima nuclear plant
A new device to purify radioactive water at the Fukushima No. 1 nuclear power plant (The Asahi Shimbun)
A new device capable of purifying 500 tons of radioactive water a day will go into operation at the Fukushima No. 1 nuclear plant by the end of the year. After purification,...
Grass blamed for holes in Fukushima water hoses
Cogon grass (Imperata cylindrica) penetrates a radioactive water hose at the Fukushima No. 1 nuclear power plant in 2011. (Provided by Tokyo Electric Power Co.)
Weeds were the culprit that poked holes in vinyl chloride hoses for transporting radioactive water under treatment at the crippled Fukushima No. 1 nuclear power plant, Tokyo...
Radioactive water leaks at Japan's Kyushu nuclear...
Kyushu Electric Power Co's Genkai nuclear power plant (Asahi Shimbun file photo)
Water containing radioactive materials leaked inside a nuclear power plant in southwestern Japan, but was contained and did not escape into the environment, the Nuclear and...
TEPCO shelves plan to dump radioactive water into...
Leaked water covers the floor in the building that houses equipment to treat contaminated water at the Fukushima No. 1 nuclear power plant. (Tokyo Electric Power Co.)
After a strong protest from fisheries cooperatives, Tokyo Electric Power Co. will postpone the planned release of radioactive water into the sea from the stricken Fukushima No. ...
TEPCO: Another leak of radioactive water into the...
This building houses the facility that processes contaminated water. Water that leaked from the facility flooded the floor to a height of about 5 centimeters on Dec. 4. (Provided by TEPCO)
Tokyo Electric Power Co. said Dec. 6 that 150 liters of water containing strontium leaked from a water treatment facility in the Fukushima No. 1 nuclear power plant and flowed...
Study: Radioactive water reaches international date ...
An aerial photograph of the Fukushima No. 1 nuclear power plant following explosions in March. Researchers say that radioactive water from the plant has reached the international date line. (DigitalGlobe)
Radioactive water from the damaged Fukushima No. 1 nuclear power plant has reached the international date line, about 4,000 kilometers east of Japan in the Pacific Ocean,...
3 tons of radioactive water leaks at Fukushima...
Three tons of radioactive water leaked from an absorption unit within a treatment facility that purifies highly radioactive water at the crippled Fukushima No. 1 nuclear power...
Groundwater frustrates Fukushima cleanup
The Asahi Shimbun
Groundwater flowing into the Fukushima No. 1 nuclear power plant is straining Tokyo Electric Power Co.'s efforts to control water levels and prevent radiation leaks at the...
Radioactive water decreases at Fukushima nuke plant
Components of the new radioactive water purifying unit Sarry are unloaded on July 26 at the Fukushima No. 1 nuclear power plant. (Tokyo Electric Power Co.)
The amount of highly radioactive water on the premises of the Fukushima No. 1 nuclear power plant decreased 320 tons during the latest seven-day period, Tokyo Electric Power Co....