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Wednesday, 07/18/2007 7:18:19 AM

Wednesday, July 18, 2007 7:18:19 AM

Post# of 158
woops nukes NOT the answer:

UPDATE:Japan Nuclear Plant's Quake Damage Worse Than AnnouncedLast update: 7/18/2007 7:15:38 AM(combines various stories on nuclear power plant damage) KASHIWAZAKI, Japan (AP)--An earthquake-ravaged nuclear plant was shuttered indefinitely Wednesday, amid revelations damage was worse than initially announced and mounting international concern about Japanese nuclear stewardship. The mayor of Kashiwazaki city ordered the damaged Kashiwazaki-Kariwa facility closed until its safety could be confirmed, escalating a showdown over a long list of problems at the world's largest nuclear power plant, in terms of output capacity. The International Atomic Energy Agency meanwhile pressed Japan to undertake a transparent and thorough investigation of the accidents to see if there are lessons that can be applied to nuclear plants elsewhere in the world. Adding to the urgency was new data from aftershocks of Monday's deadly 6.8-magnitude quake suggesting a fault line may run underneath the mammoth power plant. Tsunehisa Katsumata, president of plant operator Tokyo Electric Power Co. (9501.TO), visited the site Wednesday morning, declaring it "a mess." The previous evening, his company released a list of dozens of problems triggered by the quake. A tour later given to Japan's Communist Party chief, Kazuo Shii, and a handful of reporters revealed widespread damage across its sprawling compound, including large cracks in roads, toppled concrete fences and buckled sidewalks. "This is unforgivable," Shii told Tepco Deputy Superintendent Masakazu Minamidate. "You say there's no leak before you really know. ... The delay in information was especially inexcusable." Katsumata earlier apologized for "all the worry and trouble we have caused," but defended the safety standards. "We will conduct an investigation from the ground up. But I think fundamentally we have confirmed that our safety measures worked," he said. "It is hard to make everything go perfectly." Tepco, Japan's largest power company, said the quake was stronger than planned for at the seven-reactor plant in the northern prefecture of Niigata. But none of the problems posed serious threats to people or the environment, it said. Still, the plant suffered a fire, broken pipes, water leaks and spills of radioactive waste. After Katsumata's plant tour, Tepco announced that a leak of radioactive water into the Sea of Japan was actually 50% bigger than announced Monday night. But the levels were still well below danger levels, it said. "We made a mistake in calculating the amount that leaked into the ocean. We apologize and are making a correction," the statement said. Spokesman Jun Oshima said the amount was still "one-billionth of Japan's legal limit." Later Wednesday, the company also said about 400 barrels containing low-level nuclear waste tipped over at a storage facility at the plant, revising an earlier figure of 100. The impact knocked the lids off about 40 barrels, spilling their contents onto the floor, Tepco spokesman Tsutomu Uehara told reporters in Tokyo. But Uehara said no radiation has been detected outside the facility. Akira Fukushima, deputy director of a government nuclear watchdog, backed that up, saying inspectors had not detected any hazardous abnormalities at the site. Still unconvinced was Hiroshi Aida, the mayor of Kashiwazaki, a city near the quake's epicenter and home to the plant and 93,500 people. He ordered operations at the plant to be halted Wednesday for "safety reasons." "I am worried," he said. "It would be difficult to restart operations at this time. ... The safety of the plant must be assured before it is reopened." Speaking in Malaysia, IAEA chief Mohamed ElBaradei said a thorough review was key and offered to have his Vienna-based agency pull together global experts. "It doesn't mean that the reactor structure or system has been damaged," ElBaradei said. "I would hope and I trust that Japan would be fully transparent in its investigation of that accident. The agency would be ready to join Japan through an international team in reviewing that accident and drawing the necessary lessons." Chief Cabinet Secretary Yasuhisa Shiozaki urged Tepco to be more "honest" and "quick" in reporting problems, especially those that could impact the public. Similar concerns were echoed across the country, which depends on 55 nuclear power plants for about 30% of its electricity needs. Tepco spokesman Hiroshi Itagaki said aftershock data indicate a fault under the ocean floor near the plant. While it was unclear how close the line came to the plant, Meteorological Agency official Osamu Kamigaichi said it may stretch under its grounds. The plant lies only 19 kilometers from the epicenter of the quake, just off the nearby coast of the Sea of Japan, Tepco said. Monday's temblor killed nine people, damaged hundreds of buildings, buckled roads and severed utilities. Kashiwazaki-Kariwa generates 8.2 million kilowatts of electricity, but has been plagued with mishaps. In 2001, a radioactive leak was found in a turbine room. (END) Dow Jones Newswires


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