Skip to main content

China Nuclear Update

Yesterday in Beijing:
Chinese fast reactor nuclear power plant will likely supply electricity for Chinese electricity market 30 years later, said Wang Naiyan, the academician of Chinese Academy of Sciences and director of China Institute of Atomic Energy, on June 7th in Beijing.

China will strive hard to make commercial use of its fast reactor nuclear system in around 2035 and make it the main source of nuclear power after 2050, according to the Mr. Wang's academic report delivered at the 13th China Science Institute Academic Conference.
Meanwhile, the world waits for China's decision on which foreign company will win a contract to build a new generation of nuclear reactors. But what really caught my attention in the Forbes story was this passage:
'Pebble-bed' technology is considered likely to form the core of China's next generation of nuclear plants.

It will be the first radical new reactor designed globally in decades and will put China at the forefront in nuclear energy research that offers a 'meltdown-proof' alternative to conventional nuclear power stations, reports said.
In a briefing here at NEI a couple of weeks ago, Dr. Kelvin Klemm, currently working as a consultant in South Africa on the PBMR project, had mentioned that China was very interested in the design. More confirmation that China will build PBMR's, here.

The National Development and Reform Commission also announced that construction will begin on the Hongyanhe Nuclear Power Plant in Liaoning province next year.

Technorati tags: , , , , , , , , , ,

Comments

Popular posts from this blog

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...