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» NRA said contaminated water at Fukushima plant needs to be released for the safe decommissioning

The Nuclear Regulation Authority said contaminated water stored at the Fukushima No. 1 nuclear power plant should be released into the ocean to ensure safe decommissioning of the reactors.

Shunichi Tanaka, the chairman of the Nuclear Regulation Authority, made the comment Dec. 12 after visiting the facility to observe progress in dismantling the six reactors. The site was severely damaged in the tsunami generated by the 2011 earthquake.

“I was overwhelmed by the sheer number of tanks (holding water tainted with radioactive substances),” Tanaka told reporters, indicating they pose a danger to decommissioning work. “We have to dispose of the water.”

With regard to expected protests by local fishermen over the discharge, Tanaka said, “We also have to obtain the consent of local residents in carrying out the work, so we can somehow mitigate (the increase in tainted water).”

Tanaka has said previously that to proceed with decommissioning, tainted water stored on the site would need to be released into the sea so long as it had been decontaminated to accepted safety standards.

“While (the idea) may upset people, we must do our utmost to satisfy residents of Fukushima,” Tanaka said, adding that the NRA would provide information to local residents based on continuing studies of radioactive elements in local waters.


<Media Report>
NRA head signals massive release of tainted water to help decommission Fukushima site (Asahi Newspaper)

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