Fukushima Plant Is Stable: Japan
Experts say it will still take decades to close the site safely
By Newser Editors and Wire Services
Posted Dec 16, 2011 6:39 AM CST
Japanese Prime Minister Yoshihiko Noda attends a press conference regarding the tsunami-stricken Fukushima nuclear plant, at his office in Tokyo on December 16, 2011.   (Getty Images)

(Newser) – Japan's prime minister said today that the country's tsunami-damaged nuclear plant has achieved a stable state of "cold shutdown," a crucial step toward the eventual lifting of evacuation orders and closing of the plant. Prime Minister Yoshihiko Noda's announcement was intended to reassure the nation that significant progress has been made in the nine months since the March 11 tsunami damaged the Fukushima Dai-ichi facility.

"The reactors at the Fukushima Dai-ichi nuclear power plant have reached a state of cold shutdown," Noda said. "Now that we have achieved stability in the reactors, a major concern for the nation has been resolved." A cold shutdown normally means a nuclear reactor's coolant system is at atmospheric pressure and its reactor core is at a temperature below 212 degrees Fahrenheit, making it impossible for a chain reaction to take place. Still, experts say the plant 140 miles northeast of Tokyo remains vulnerable to problems and closing the plant safely will take 30 or more years.

View 1 more image

Copyright 2016 Newser, LLC. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. AP contributed to this report.

More From Newser
My Take on This Story
To report an error on this story,
notify our editors.
Japan: Fukushima Nuclear Plant Stable is...
7%
7%
20%
7%
47%
13%
Show results without voting
You Might Like
Comments
Be the first to comment on this story.