w******y
发帖数: 8040 | 1 San Onofre Reactor 2 operated for several months with degraded nuclear fuel
cladding
One of the less-reported stories involves an accident the occurred during
the outage, where a worker fell into the San Onofre Reactor 2 reactor pool
on January 27th. David Lochbaum, who worked in nuclear plants for 17 years
before joining the nonprofit Union of Concerned Scientists, said he believes
small particles of uranium fuel —- sometimes called “fuel fleas” or “
hot particles” —- could have been in the San Onofre Reactor 2 reactor pool
when the worker fell in.
After looking at a set of reactor operation statistics published on the NRC
’s website, Lochbaum said the radiation levels in the plant’s cooling
system doubled from January to February 2011 and continued to climb through
the end of the year. He shared his findings that increasing levels of
radiation in the water that cools the reactor probably indicates that the
metal tubes — called cladding — that contain its fuel pellets are cracking.
Those cracks, he said, could have released particles into the reactor pool
when uranium fuel was removed from the reactor core during refueling, well
before the worker’s fall. |
p*********t
发帖数: 2690 | 2 其实，美国已经有很多核电站了，尤其是东北地区，google一下就知道了。
fuel
believes
pool
NRC
【在 w******y 的大作中提到】
: San Onofre Reactor 2 operated for several months with degraded nuclear fuel
: cladding
: One of the less-reported stories involves an accident the occurred during
: the outage, where a worker fell into the San Onofre Reactor 2 reactor pool
: on January 27th. David Lochbaum, who worked in nuclear plants for 17 years
: before joining the nonprofit Union of Concerned Scientists, said he believes
: small particles of uranium fuel —- sometimes called “fuel fleas” or “
: hot particles” —- could have been in the San Onofre Reactor 2 reactor pool
: when the worker fell in.
: After looking at a set of reactor operation statistics published on the NRC
|
w******y
发帖数: 8040 | 3 another:
San Onofre workers unable to find leak at Unit 3 – Additional Unit 2 tests
possible
However, it looks like the damage at Unit 3 might be more severe than SCE
has made known. Alexander said, workers continue to look for the leak in
Unit 3 and, based on the results of that testing, “additional Unit 2
testing might occur.”
fuel
believes
pool
NRC
【在 w******y 的大作中提到】
: San Onofre Reactor 2 operated for several months with degraded nuclear fuel
: cladding
: One of the less-reported stories involves an accident the occurred during
: the outage, where a worker fell into the San Onofre Reactor 2 reactor pool
: on January 27th. David Lochbaum, who worked in nuclear plants for 17 years
: before joining the nonprofit Union of Concerned Scientists, said he believes
: small particles of uranium fuel —- sometimes called “fuel fleas” or “
: hot particles” —- could have been in the San Onofre Reactor 2 reactor pool
: when the worker fell in.
: After looking at a set of reactor operation statistics published on the NRC
|
w******y
发帖数: 8040 | 4 ft, 你没读文章吧？
南加一月底发现发生核泄漏， 这篇文章是说核泄漏
极可能很早就发生了
during
pool
years
【在 p*********t 的大作中提到】
: 其实，美国已经有很多核电站了，尤其是东北地区，google一下就知道了。
:
: fuel
: believes
: pool
: NRC
|
p*********t
发帖数: 2690 | 5 核电站发生泄露是早晚的事。
【在 w******y 的大作中提到】
: ft, 你没读文章吧？
: 南加一月底发现发生核泄漏， 这篇文章是说核泄漏
: 极可能很早就发生了
:
: during
: pool
: years
|
w******y
发帖数: 8040 | 6 en, it is so true
不过可惜的是本来san onofre没几年就要退休了，
结果出这种祸害加州的事。。。
【在 p*********t 的大作中提到】
: 核电站发生泄露是早晚的事。
|
a**e
发帖数: 5794 | 7 美国自从有核电站以来，好像只有一年没有和泄露。只是民众不知道而已。
【在 w******y 的大作中提到】
: ft, 你没读文章吧？
: 南加一月底发现发生核泄漏， 这篇文章是说核泄漏
: 极可能很早就发生了
:
: during
: pool
: years
|
t*****e
发帖数: 15794 | 8 Really,
Any link?
Thanks.
【在 a**e 的大作中提到】
: 美国自从有核电站以来，好像只有一年没有和泄露。只是民众不知道而已。
|
p*********t
发帖数: 2690 | 9 google一下美国的核电站，你会发现都建在海边湖边，用脚指头想想就知道是为什么了。
【在 a**e 的大作中提到】
: 美国自从有核电站以来，好像只有一年没有和泄露。只是民众不知道而已。
|
g*****k
发帖数: 1669 | 10 那是因为换热需要好不好。别误导民众。
【在 p*********t 的大作中提到】
: google一下美国的核电站，你会发现都建在海边湖边，用脚指头想想就知道是为什么了。
|
|
|
P*****s
发帖数: 2619 | 11 文科生？？？
了。
【在 p*********t 的大作中提到】
: google一下美国的核电站，你会发现都建在海边湖边，用脚指头想想就知道是为什么了。
|
m******t
发帖数: 164 | 12 我觉得那是提供无敌湖、海景，吸引人们去那工作的。你想，要是建在山中或者地下，
谁愿意去啊？这就是一个经济上的考虑。好像世界上其他国家也模仿美国的。
了。
【在 p*********t 的大作中提到】
: google一下美国的核电站，你会发现都建在海边湖边，用脚指头想想就知道是为什么了。
|
m***y
发帖数: 14763 | 13 Quote, 民众不知道, unquote.
【在 t*****e 的大作中提到】
: Really,
: Any link?
: Thanks.
|
p*****e
发帖数: 537 | 14 hoho，如果核反应堆是水冷却，当然要建在湖边海边，如果是钠冷，那就得建在荒山里
了。和景观啥的一点关系都没有
【在 m******t 的大作中提到】
: 我觉得那是提供无敌湖、海景，吸引人们去那工作的。你想，要是建在山中或者地下，
: 谁愿意去啊？这就是一个经济上的考虑。好像世界上其他国家也模仿美国的。
:
: 了。
|
w*****2
发帖数: 273 | |
