SalemNews.com, Salem, MA

The World

April 16, 2011

Radioactivity rises in sea off Japan nuclear plant

(Continued)

TOKYO —

"We want to determine the origin and contain the leak, but I must admit that tracking it down is difficult," he said.

Authorities have insisted the radioactivity will dissipate and poses no immediate threat to sea creatures or people who might eat them. Most experts agree.

Regardless, plant workers on Saturday began dumping sandbags filled with zeolite, a mineral that absorbs radioactive cesium, into the sea to combat the radiation leaks.

Meanwhile, the newspaper Asahi Shimbun reported, without citing its sources, that a secret plan to dismantle Tokyo Electric Power Co., which runs the radiation-leaking Fukushima plant, was circulating within the government. The proposal calls for putting TEPCO, the world's largest private electricity company, under close government supervision before putting it into bankruptcy and thoroughly restructuring its assets. Most government offices were closed Saturday, and the report could not be immediately confirmed.

In the wake of the nuclear crisis, the government ordered 13 nuclear plant operators to check and improve outside power links to avoid earthquake-related outages that could cause safety systems to fail as they did at the Fukushima plant, Nishiyama told reporters late Friday. The operators, including TEPCO, are to report back by May 16.

Power outages during a strong aftershock on April 7 drove home the need to ensure that plants are able to continue to operate crucial cooling systems and other equipment despite earthquakes, tsunamis and other disasters, Nishiyama said.

Utility companies were ordered to reinforce the quake resistance of power lines connected to each reactor or to rebuild them. They also must store all electrical equipment in watertight structures. Earlier, the nuclear agency ordered plant operators to store at least two emergency backup generators per reactor and to install fire pumps and power supply vehicles as further precautions.

The massive 46-foot (14-meter) wave that swamped Fukushima Dai-ichi last month knocked out emergency generators meant to power cooling systems. Since then, explosions, fires and other malfunctions have compounded efforts by TEPCO to repair the plant and stem radiation leaks.

Text Only | Photo Reprints
The World

AP Video
Today in History for July 25th Raw: Protesters, Soldiers Clash in West Bank Official: Air Algerie Flight 'probably Crashed' Raw: Ukraine's Donetsk Residents Flee A Young Victim's Premonition, Hug Before MH17 U.N. School in Gaza Hit by Israeli Strike Raw: MH17 Victim's Bodies Arrive in Netherlands Raw: UN School Used As Shelter Hit by Tank Shell Raw: Gunmen Attack Iraqi Prison Convoy Plane Leaves Ukraine With More Crash Victims Gaza Fighting Rages Amid Cease-Fire Efforts Raw: Families Travel to Taiwan Plane Crash Site Today in History for July 24th Migrants Back in Honduras After US Deports Raw: ISS Cargo Ship Launches in Kazakhstan Bodies of MH17 Victims Arrive in the Netherlands US, UN Push Shuttle Diplomacy in Mideast Plane Crashes in Taiwan, Dozens Feared Dead Raw: Rescue Workers at Taiwan Plane Crash Site Raw: Mourners Gather As MH17 Bodies Transported
NDN Video
Bill Murray Continues To Be Just Bill Murray By Eating Some Free Bill Murray Ice Cream Deja vu: Another NYPD officer choke-holding a suspect Hillary Clinton Blamed Bill's Affair With Monica Lewinsky On Abuse He Suffered As A Child 'Fifty Shades of Grey': Watch the Super Sexy First Trailer Now! Reports: Ravens RB Ray Rice Suspended For 1st 2 Games Of The Season Chapter Two: Becoming a first-time director Air Algerie plane with 119 on board missing over Mali Diamond Stone, Malik Newman, Josh Jackson and others showcase talent Free Arturo - The World's Saddest Polar Bear A Look Back at Batman On Film Through The Years LeBron James -- Dropped $2k On Cupcake Apology ... Proceeds To Benefit Charity Snoop Dogg Says He Smoked Weed at the White House Raw: Fight Breaks Out in Ukraine Parliament Chris Pratt Interrupts Interview To French Braid Intern's Hair Shirtless Super Mario Balotelli Dances While Ironing - @TheBuzzeronFOX Whoa! Watch "Housewives" Star Do the Unthinkable LeBron apologizes to neighbors with cupcakes Justin Bieber In Calvin Klein Underwear Shoot Samsung Pre-Trolls The IPhone 6 With New Ad Jimmy Kimmel Introduces His Baby Girl