The World and the Safety Agency

How’s the world coping?

Speaking about a trip to Ukraine last week to mark the 25th anniversary of the Chernobyl disaster and discuss nuclear security, Minister Taner Yıldız said: “Greenpeace members had a placard there, reading, ‘No to Chernobyl.’ I agree with that placard. Still, the correct one sign should have been, ‘No to Chernobyl, yes to Akkuyu.’”

Akkuyu is the town where Turkey will build its first nuclear energy plant.

Austria:

Austria's environment minister [Nikolaus Berlakovich] says safety tests for European nuclear power plants must be mandatory and take into account the possibility of plane crashes or terror attacks.

Austria has no plants of its own. I’d be surprised if European utilities haven’t taken these elements into account – American plants certainly have (see this page for answers on these and other myths about nuclear energy plants).

Pakistan:

International Atomic Energy Agency (IAEA) Monday declared the nuclear program of Pakistan as safe and secure and appreciated the obvious dedication to the safety and security of the regulators as well of operators…. Deputy Director General IAEA Denis Flory said the IAEA emphasizes the importance of national responsibility for security, which Pakistan takes seriously.

The story indicates that Florey was snagged while attending a conference there, so “IAEA declared” might be a little strong.

A little more from Florey:

When quizzed about the future of nuclear industry, after the Fukushima incident, Denis Flory said the future of nuclear industry is not written down.It will depend on the actions taken at national and international levels to strengthen safety, to harmonize the implementation of international safety standards and to build the confidence of society through transparency.

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The idea of international safety standards is taking hold in various quarters. Here’s a bit from an ABC News story:

Rather than observing, assisting and advising, an international agency needs to be created that can establish safety standards, inspect nuclear sites, and if necessary enforce compliance.

Authors Henry Bassman and Stephen Brozak, who work at an investment bank that deals mostly with biotechnology, think the new agency should borrow ideas from IAEA, NRC and the Nuclear Energy Agency to develop its mission.

Partial measures will not increase the safety level of nuclear power facilities. Only a coordinated, global effort will provide individual nations, and the world as a whole, with an improved ability to prevent and withstand nuclear emergencies.

And here’s a group that puts their heft behind such an agency

Sixteen veterans of the nuclear industry and nuclear power regulation have called for tougher nuclear safety rules to be set and enforced worldwide, in a bid to prevent another severe accident such as those that befell Three Mile Island-2 in the US in 1979, Chernobyl-4 in the former USSR in 1986, and Japan's Fukushima-1 station this year.

This is certainly discussable – and will be, no doubt, at the June convention in Vienna (remember – no plants in Austria) - though I imagine issues of national sovereignty will weigh in.

And if you’re curious, here’s how Platts describes the gang of 16:

The signatories of the statement include nuclear regulators in the US, Russia and Ukraine who managed the aftermath of the TMI and Chernobyl accidents, as well as former regulators and safety experts from Spain, Sweden, France, India and South Korea. Several of them are or were members of the International Nuclear Safety Group, Insag, which advises the IAEA director general.

Pakistan’s Kanupp plant.

Activists' Claims Distort Facts about Advanced Reactor Design

Below is from our rapid response team . Yesterday, regional anti-nuclear organizations asked federal nuclear energy regulators to launch an investigation into what it claims are “newly identified flaws” in Westinghouse’s advanced reactor design, the AP1000. During a teleconference releasing a report on the subject, participants urged the Nuclear Regulatory Commission to suspend license reviews of proposed AP1000 reactors. In its news release, even the groups making these allegations provide conflicting information on its findings. In one instance, the groups cite “dozens of corrosion holes” at reactor vessels and in another says that eight holes have been documented. In all cases, there is another containment mechanism that would provide a barrier to radiation release. Below, we examine why these claims are unwarranted and why the AP1000 design certification process should continue as designated by the NRC. Myth: In the AP1000 reactor design, the gap between the shield bu...

How many nuclear plants does it take to meet the world's energy needs?

Several weeks ago Joshua Pearce at Clarion University in Pennsylvania released a study titled “ Thermodynamic limitations to nuclear energy deployment as a greenhouse gas mitigation technology .” In the study he stated... nuclear energy production would have to increase by 10.5% per year from 2010 to 2050 to both replace fossil-fuel-energy use and meet the future energy demands. This line, of course, made the headlines and has been picked up by several outlets and blogs . When looking into his calculations for this statement, he made one assumption error that overstated the above sentence by nearly a factor of three. Page 121, Section 4.1 of the study states: Richard Smalley pointed out that in 2004, the global economy consumed the equivalent of 220 million barrels of oil per day, which converted into electricity terms is the equivalent of 14.5 TeraWatts (TW), or 14,500,000 MegaWatts (MW) (2005). … With a nuclear plant having about 1000 MW (1 GW) of capacity, we would need 14,500...

What Happens During a Refueling Outage?

You may have noticed over the past few weeks that a number of nuclear plants are shut down for refueling outages or are resuming operations after just returning from one. This type of routine outage usually occurs in the spring or fall when electricity demand is low so that nuclear reactors can replace about one-third of the spent fuel rods with new fuel and conduct other routine maintenance and repairs at the plant. To get a better sense of how refueling works at a nuclear energy facility, I spoke with Marcus Nichol, NEI’s senior project manager for used fuel storage and transportation, and asked him to explain the basics. Why does a nuclear plant need to replace one-third of its fuel? Nichol: The main purpose of a refueling outage is to replace older fuel that is depleted—meaning it can no longer efficiently produce energy from nuclear fission reactions—with new fuel. This “used fuel” has typically been used in the reactor for four-and-a-half to six years before it is pe...

NEI Nuclear Notes

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