Daisyjane
"All the clouds are clearing, and I think we're ov
- Joined
- Dec 9, 2010
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Not good, and I'm surprised they have admitted this:
Nuclear fuel melted as rods fully exposed: TEPCO
http://news.xinhuanet.com/english2010/world/2011-05/12/c_13871824.htm
TOKYO, May 12 (Xinhua) -- Tokyo Electric Power Co. (TEPCO) said on Thursday that due to unexpectedly low levels of water, nuclear fuel rods are fully exposed in a reactor at the crippled No. 1 Fukushima nuclear power plant.
According to the utility firm, the water level is 1-meter below the base of the nuclear fuel assembly meaning that a large amount of nuclear fuel is likely to have melted after being fully exposed.
"The water level is 1-meter below the base of the fuel assembly, " Junichi Matsumoto, a general manager at TEPCO, said at a news conference convened in Tokyo.
"Melted fuel has dropped to the bottom of the pressure vessel and is still being cooled," he said.
A TEPCO official surmised that the vast amounts of water injected into the reactor core in an emergency procedure to cool the fuel, had most likely leaked into the primary containment unit, suggesting that the utility firm's plans to flood the containment chamber to bring the ongoing nuclear crisis under control may have been flawed from the outset.
TEPCO has been trying to check the levels of water inside the No. 1 reactor's pressure vessel and the outer primary container but have made slow progress due to dangerously high levels of radioactive materials.
But workers entered the No. 1 reactor building for the first time last week since a blast destroyed its roof and following adjustments made on gauges that measure the water level at the reactor, found that the water level had dropped exposing as much as 1.5 to 1.7 meters of the nuclear fuel rods.
Nuclear fuel melted as rods fully exposed: TEPCO
http://news.xinhuanet.com/english2010/world/2011-05/12/c_13871824.htm
TOKYO, May 12 (Xinhua) -- Tokyo Electric Power Co. (TEPCO) said on Thursday that due to unexpectedly low levels of water, nuclear fuel rods are fully exposed in a reactor at the crippled No. 1 Fukushima nuclear power plant.
According to the utility firm, the water level is 1-meter below the base of the nuclear fuel assembly meaning that a large amount of nuclear fuel is likely to have melted after being fully exposed.
"The water level is 1-meter below the base of the fuel assembly, " Junichi Matsumoto, a general manager at TEPCO, said at a news conference convened in Tokyo.
"Melted fuel has dropped to the bottom of the pressure vessel and is still being cooled," he said.
A TEPCO official surmised that the vast amounts of water injected into the reactor core in an emergency procedure to cool the fuel, had most likely leaked into the primary containment unit, suggesting that the utility firm's plans to flood the containment chamber to bring the ongoing nuclear crisis under control may have been flawed from the outset.
TEPCO has been trying to check the levels of water inside the No. 1 reactor's pressure vessel and the outer primary container but have made slow progress due to dangerously high levels of radioactive materials.
But workers entered the No. 1 reactor building for the first time last week since a blast destroyed its roof and following adjustments made on gauges that measure the water level at the reactor, found that the water level had dropped exposing as much as 1.5 to 1.7 meters of the nuclear fuel rods.