SalemNews.com, Salem, MA

The World

March 28, 2011

Radiation in seawater may be spreading in Japan

TOKYO — Workers at Japan's damaged nuclear plant raced to pump out contaminated water suspected of sending radioactivity levels soaring as officials warned Monday that radiation seeping from the complex was spreading to seawater and soil.

Mounting obstacles, missteps and confusion at the Fukushima Dai-ichi nuclear complex have stymied emergency workers struggling to cool down the overheating plant and avert a disaster with global implications.

The coastal power plant, located 140 miles (220 kilometers) northeast of Tokyo, has been leaking radiation since a magnitude-9.0 quake on March 11 triggered a tsunami that engulfed the complex. The wave knocked out power to the system that cools the dangerously hot nuclear fuel rods.

On Monday, workers resumed the laborious yet urgent task of pumping out the hundreds of tons of radioactive water inside several buildings at the six-unit plant. The water must be removed and safely stored before work can continue to power up the plant's regular cooling system, nuclear safety officials said.

Contaminated water in Unit 2 tested at radiation levels some 100,000 times normal amounts, plant operator Tokyo Electric Power Co. said.

As officials scrambled to determine the source of the radioactive water, chief Cabinet Secretary Yukio Edano said Monday that the contaminated water in Unit 2 appeared to be due to a partial meltdown of the reactor core.

A TEPCO spokesman said the presence of radioactive chemicals such as iodine and cesium point to damaged fuel rods as the source. However, pressure inside the containers holding the reactors was stable, indicating any meltdown was only partial, spokesman Kaoru Yoshida said.

New readings show contamination in the ocean has spread about a mile (1.6 kilometers) farther north of the nuclear site than before. Radioactive iodine-131 was discovered just offshore from Unit 5 and Unit 6 at a level 1,150 times higher than normal, Hidehiko Nishiyama, a spokesman for the Nuclear and Industrial Safety Agency, told reporters.

Text Only | Photo Reprints
The World

AP Video
Israel, Militants Trade Fire After Talks Fail Raw: IDF Footage Said to Show Airstrikes Raw: Aftermath of Airstrike in Gaza Raw: Thousands March on Pakistani Parliament Raw: World's Oldest Man Lives in Japan Raw: Deadly Landslides in Japan Raw: Explosions in Gaza As Airstrikes Resume Today in History August 20 US Officials: Video Shows American's Beheading US Trying to Verify Video of American's Killing Rockets Fired From Gaza, in Breach of Ceasefire Raw: Japanese Military Live Fire Exercise Today in History August 19 Raw: Russian Aid Convoy Crosses Into Ukraine Raw: Building Collapse in South Africa, 9 Dead Assange Gets Cryptic About Leaving Embassy in UK Raw: Pope Francis Meets 'Comfort Women' Kurdish Peshmergas Retake Mosul Dam WikiLeaks Founder Says He'll Leave Embassy Soon Raw: Israel Destroys Killing Suspects' Homes
NDN Video
Motorcyclist Sticks Landing This 'Breaking Bad' Reunion is the Most Hilarious Thing You'll See All Day! President Obama talks about who James Foley was Nicki Minaj Unleashes Her 'Anaconda' On the World Watch Helicopter Perform Aerial Ballet Can Buckeyes fill Miller's void? Victoria's Secret Models Prove They're in Fighting Shape How Brian Hoyer Stacks Up With Johnny Manziel Taylor Swift Reveals New Album 1989 is Full-On Pop Crews rescue elderly woman trapped inside flooded minivan Man Poses for New Mugshot Photo Wearing Shirt with Old Mugshot Photo On It Disquieting times for Malaysia's 'fish listeners' Caught On Camera: Johnny Manziel Obscene Gesture Rita Ora Embraces the Ice Bucket Challenge Bird surprises soccer player Ashley Young during game Chapter Two: Never too late to become an artist Ice Bucket Challenge Goes Viral, Raises Over $15M For ALS Damaging Winds Stop the Show! In the Cockpit of the Air Force's Elite Squadron Pathologist: Autopsy Shows Teen Repeatedly Shot