Bigger evacuation area needed for Japan reactors: NRC
WASHINGTON |
(Reuters) - The top U.S. nuclear regulator told Congress on Wednesday the United States will not be hit by harmful radiation from Japan's crisis-hit reactors and that the evacuation area around them is smaller than what it would recommend.
Gregory Jaczko, head of the Nuclear Regulatory Commission, also said at a House energy and commerce subcommittee hearing that the spent fuel pool at Japan's troubled number four reactor has no water.
"There is no water in the spent fuel pool and we believe that radiation levels are extremely high, which could possibly impact the ability to take corrective measures," Jaczko said.
When asked later by a lawmaker on the panel to further clarify his remarks, Jaczko said: "We believe at this point that unit four may have lost a significant inventory, if not lost all, of its water."
He added that there is also the possibility of a crack in the spent fuel pool in reactor three "which could lead to a lost of water in that pool."
While the NRC has 11 agency experts in Tokyo monitoring the situation, Jaczko stressed that the NRC's information "is limited" in what is happening at the nuclear power plant.
He said that radiation levels around the nuclear power plant may give emergency workers "lethal doses" of radiation, preventing them from getting near the plant.
"We believe that around the reactor site there are high levels of radiation," Jaczko said. "It would be very difficult for emergency workers to get near the reactors. The doses they could experience would potentially be lethal doses in a very short period of time."
It marks the first time the top U.S. nuclear regulator has testified before Congress on Japan's nuclear crisis.
(Editing by Alden Bentley)
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Emperor Akihito's speech underlines gravity of Japan's nuclear crisis
Instead of arcane court language, Emperor Akihito addresses the Japanese people in an unusually direct pattern of speech amounting to an imperial pep talk. He insists that the broadcaster interrupt his recorded speech if there are developments in the nuclear crisis.
People watch a television broadcasting Japan's Emperor Akihito's televised address to the nation at an electronics retail store in Tokyo. (March 16, 2011) |
Akihito, the nation's 77-year-old sovereign, delivered an rare address to his people on Wednesday in which he urged calm, perseverance and solidarity in "the difficult days that lie ahead." As the pre-recorded speech was broadcast, workers redoubled their frantic efforts to stave off a catastrophic meltdown at a nuclear complex on Japan's northern coast, devastated five days earlier by an earthquake and tsunami.
Wearing a dark suit and muted indigo tie, the emperor spoke from a reception room at the Imperial Palace, seated before a wood-framed backdrop whose appearance evoked a traditional Japanese shoji screen of rice paper. He began with a slight bow, urging victims of the disaster not to abandon hope.
"We don't know how many have died," he said. "It is my hope that many lives will be saved."
Often, Japanese court language is so arcane as to be nearly incomprehensible. In his five-minute address, though, Akihito used unusually direct patterns of speech -- still highly mannered, but amounting by palace standards to almost an imperial pep talk to a beleaguered nation.
"I am deeply concerned about the nuclear situation, and hope it will be resolved," the emperor said. "I hope things will take a turn for the better."
Despite ancient dynastic roots, the Japanese monarchy has changed with the times -- to a certain extent. No longer is the emperor regarded as a living god, as was the case for centuries. Still, Akihito is a much-revered figure.
There is precedent for the sovereign to offer public condolences and comfort in times of national crisis. In 1995, Akihito and his wife, the Empress Michiko, visited victims of the Kobe earthquake. That temblor killed about 6,400 people -- a toll expected to be dwarfed by the loss of life in this one.
In 1945, it fell to Akihito's father, Hirohito, to renounce his status as a divinity -- and to deliver to the Japanese people the news that the country had surrendered to the Allies. But in that scratchy radio recording, the imperial language was so freighted with ceremonial phrases and studied ambiguity that few of those listening, who were hearing the emperor's voice for the first time, actually grasped his meaning.
Employing what might have been the ultimate Japanese understatement in that famous address, Hirohito told his subjects that war developments were "not necessarily to Japan's advantage." And in an odd historical echo, he spoke of the strange and terrible power of the atomic bombs that had devastated the cities of Hiroshima and Nagasaki .
Although Japan's modern-day tabloids sometimes strike a gossipy tone when talking about members of the current royal family -- aggressively dissecting Empress Michiko's stress-related ailments, or the failure of her daughter-in-law, Crown Princess Masako, to produce a male heir -- there is rarely, if ever, a disrespectful word uttered of Akihito.
And normally, no one would dream of interrupting the emperor. But before the speech was telecast twice by the public broadcaster NHK, Akihito, according to the Asahi newspaper, gave a particular instruction. If there were an important development related to the ongoing catastrophe, the control room should do what it would normally do: Break in with the news. http://www.latimes.com/news/nationworld/world/la-fg-japan-quake-emperor-20110317,0,5440665.story
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Japan tsunami: Thousands of seabirds killed near Hawaii
Thousands of petrels and fish were also killed as huge waves swept over parts of the remote, low-lying Midway atoll.
The sanctuary is home to more than two million birds.
One lucky survivor was Wisdom, an albatross about 60 years of age, who is the oldest-known bird in the US.
The Laysan albatross came to prominence recently when she was spotted with a chick, astounding scientists that she could still raise offspring at age 60-plus.
Midway is one of the most remote coral atolls on earth, developed as a wildlife sanctuary after the US Naval Air facility on Midway Island closed in 1993.
Midway was a key military base for the US during World War II, as well as during the Korean, Cold and Vietnam wars.
Rescue operationThe US Fish and Wildlife Service reported that 1,000 adult and adolescent Laysan albatross died when the tsunami generated by last Friday's powerful earthquake off the coast of Japan struck Midway Atoll National Wildlife Refuge.
Tens of thousands of chicks were also killed.http://www.bbc.co.uk/news/12756033
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"...nuclear reactors use bundles of enriched uranium packed into stainless steelfuelrods in order to generate the heat that drives the turbines. You need to keep these bundles of pins cool otherwise they melt or burst.
"...nuclear reactors use bundles of enriched uranium packed into stainless steelfuelrods in order to generate the heat that drives the turbines. You need to keep these bundles of pins cool otherwise they melt or burst.
Now, it seems the Fukushimapowerplant pulled spent fuel bundles (a collection of fuel rods) and stored them on site rather than shipping them to another location. Speculation is that in addition to the fires that are damaging the working reactor, these storage areas of their spent fuel bundles could [now] be on fire. This vastly compounds the problem of any meltdown, as this spent fuel will add to the contamination [because] it is extremely toxic.
In other words, as well as dealing with a potential meltdown, you also have the toxic products from the depleted fuel pins adding to the pollution.This is extraordinarily bad. The spent fuel bundles should have been relocated away from the reactor core a long, long time ago. Given the earthquake realities ofJapan, these reactor building were basicallydirty bombs waiting to be set off by a [natural] disaster."
Learn more:http://www.naturalnews.com/031718_nuclear_power_dirty_bomb.html#ixzz1GnPB5GNG
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1 comment:
March 29, 2011
To: Emperor Akihito
CC: The United States Ambassador to Japan, John v. Roos
From: Marshall F. Shield
Subject: Guess you don’t know who I am
For the last time: If I were there, all six (6) nuclear reactors would be shut down with all green lights!
You listened to me once before, please let me help again!
Sincerely, Theodore R. Anderson/Marshall F. Shield
For the Country of Japan:
I’ve asked the U.S. Nuclear Regulatory Commission to start a Disaster Response Team, a Task Force. This group will be on 24/7 standby, when a disaster strikes and a Nuclear Reactor gets into trouble, this Task Force will be sent to work with the local operators/engineers/technicians to ensure their reactor/pool are shut down properly and are safe. They will also have a staging location with all the proper equipment to help control power/cooling/computer automated operations.
All world nuclear owners must agree
Why?
Everyone on this planet knows what happened in Russia
Everyone on this planet knows what happened at 3-Mile Island
And now, the whole world is watching the: Japan: Fukushima Daiichi Nuclear Plants/6 Reactors
From the very beginning: 11:59PM GMT 11 Mar 2011
I knew what would happen, including the oil refinery and the nuclear reactors/pools. I also know if the company responsible didn’t respond instantly and restore power/water/computers…that they would get into trouble, ever since, March 11th, one after another, now 4 of the 6 reactors are in critical trouble. This means – Japan was wrong! They should have requested help!
My new Disaster – Nuclear protection during a disaster book is close to being finished. It will be written in English and all nuclear owner country languages.
All Countries with nuclear plants will HAVE to agree to a world Nuclear Disaster support Task Force, to ensure this doesn’t happen again!
Because it should NOT have!
If I had been sent when I asked, all 6 reactors/pools would be shut down and OK!
Since you will not respond or hire me
Would you like me to send my information that would save all 6 of your reactors?
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