Jellyfish and terrorists are threats to nuclear plants.

Jellyfish keep UK nuclear plant shut
LONDON | Wed Jun 29, 2011 12:18pm EDT

(Reuters) - An invasion of jellyfish into a cooling water pool at a Scottish nuclear power plant kept its nuclear reactors offline on Wednesday, a phenomenon which may grow more common in future, scientists said.

Two reactors at EDF Energy's Torness nuclear power plant on the Scottish east coast remained shut a day after they were manually stopped due to masses of jellyfish obstructing cooling water filters.

Nuclear power plants draw water from nearby seas or rivers to cool down their reactors, but if the filters which keep out marine animals and seaweed are clogged, the station shuts down to maintain temperature and safety standards.

...Latest plant availability data from network operator National Grid showed Torness reactor 1 would return to service on July 5 and reactor 2 on July 6, but operator EDF Energy was unable to give a restart date.

http://www.reuters.com/article/2011/06/29/us-britain-nuclear-jellyfish-idUSTRE75S56D20110629


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Mock attackers 'strike' 24 nuclear plants, 'breach' two
By Mike M. Ahlers, CNN Senior Producer
June 29, 2011 8:33 p.m.

Washington (CNN) -- Mock commandos who staged attacks on 24 nuclear power plants in pre-announced drills last year were able to "damage" or "destroy" critical targets at two of the plants, according to the Nuclear Regulatory Commission.

The NRC did not identify the nuclear plants that failed the security tests, citing security concerns and other sensitivities. But it said inspectors remained at those plants until security shortcomings were addressed.

Each year, about a fourth of the nation's 104 commercial nuclear power plants undergo security tests, which involve several weeks of security inspections and table-top exercises that probe for holes in security, followed by three consecutive nights of "force-on-force" assaults. The assaults are pre-announced to avoid confusion with real-world events, and participants -- in a high-stakes game of laser tag -- attack plant defenses in an effort to "destroy" critical buildings or equipment.

Attack scenarios are changed nightly to give the attackers, called the "composite adversary force" (CAF), the upper hand.

Last year's results are...

http://www.cnn.com/2011/US/06/29/nuclear.plants.security/


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Quote, "attack scenarios are changed nightly to give the attackers... the upper hand."
They announce these drills in advance and they think that by changing the "attack scenario" nightly they are giving the attackers the advantage? What universe do these folks occupy? There are problems with no notice exercises but you aren't going to get anything even close to a realistic test of response capability if you give advance notice of the tests. For drills to practice the procedures, sure, advance notice is appropriate. But an operational readiness inspections that is pre-announced is a bad joke.

older style nuke death traps have been given rubber stamps to continue. Turns out that most safety issues are complied with, or not, on a voluntary basis.

He's come out with an expose Fallout from Fukushima - his staff put together info on all the safety violations and other issues regarding plants similar to those in Fukushima in the USA

irregardless of the inconvenience it might cause us in the mean time. We have no one and I mean no one watching out for us. The NRC is an arm of the nuclear power industry and are not a regulatory agency as we are being told they are. This is some scary shit we'll allowed ourselves to be lied into.

I sent this on to everyone I know with a please read this as it only takes an hour at best to read.

Nuclear power sucks bigtime

rec'd for this link