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Showing posts with label TEPCO. Show all posts
Showing posts with label TEPCO. Show all posts

Thursday, October 3, 2013

Worker error causes Fukushima leak


Today's post from the BBC.

This aerial photo shows the storage tank, fifth from left at left plot, which was found to be overflowing, at the Fukushima Dai-ichi nuclear plant at Okuma town in Fukushima prefecture,...

Japan's crippled Fukushima nuclear plant has a new leak of radioactive water after workers overfilled a storage tank, its operator says.

The workers miscalculated the tank's capacity as it was tilted on unlevel ground, plant operator Tepco said.

It said around 430 litres (100 gallons) of water may have leaked from the tank, and could have flowed into the sea.

The plant has experienced several leaks since being crippled by an earthquake and tsunami in 2011.

One of the largest leaks took place in August, when Tepco discovered a leak of at least 300 tonnes of highly radioactive water at a different part of the plant.

The latest leak was discovered by workers late on Wednesday.

Tepco official Masayuki Ono said: "We would like to apologise that we have to announce that we've had another leak in our tanks today."

"This is partly because we've had to fill our tanks to the brim in order to deal with the difficult management of rain water overflow following [a typhoon]," he added.

Chief Cabinet Secretary Yoshihide Suga said that Tepco had failed to deal with the leaks successfully.

"It's actually leaking so of course we can't say that [Tepco] have been properly dealing with the issue. It should not be leaking at all," he said.

The 2011 disaster knocked out cooling systems to the nuclear plant's reactors, three of which melted down.

Water is now being pumped in to cool the reactors, but storing the resultant large quantities of radioactive water has proved a...


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Sunday, September 22, 2013

TEPCO Official: Fukushima is Out of Control

International corporate responsibility for worker safety has worldwide ramifications. Today's post was shared by WCBlog and comes from www.commondreams.org


Fukushima nuclear plant in the immediate aftermath of Japan's March 2011 tsunami "I’m sorry, but we consider the situation is not under control."

Those were the words of Kazuhiko Yamashita, executive-level fellow for Fukushima plant operator Tokyo Electric Power Company when he was pressed by the opposition Democratic Party of Japan.
His statements directly contradict the claims of Japanese Prime Minister Shinzō Abe, who assured the International Olympic Committee meeting in Buenos Aires Saturday that the situation is under control.

TEPCO officials moved quickly to cover Yamashita's tracks, releasing a statement Friday declaring
"...It is our understanding that the Prime Minister intended his statement ‘the situation is under control’ to mean that the impact of radioactive materials is limited to the area within the port of the power station, and that the densities of radioactive materials on the surrounding waters are far below the referential densities and have not been on continuous upward trends. According to this understanding, we share the same views.
Yet, all evidence suggests that the crisis is far beyond the current abilities of the Japanese government and operator TEPCO to contain it.

Each day brings new disasters, with fresh reports on Friday that steam is billowing from a reactor. Radiation levels at the plant were found to be 18 times higher than TEPCO previously claimed, climbing to a high of 1800 millisieverts per hour—enough to kill...
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