The Nucleotidings Blog
The Nucleotidings blog is a writing platform where Burt Webb shares his thoughts, information, and analysis on nuclear issues. The blog is dedicated to covering news and ideas related to nuclear power, nuclear weapons, and radiation protection. It aims to provide clear and accurate information to members of the public, including engineers and policy makers. Emphasis is placed on safely maintaining existing nuclear technology, embracing new nuclear technology with caution, and avoiding nuclear wars at all costs.
Your Host: Burt Webb
Burt Webb is a software engineer, science geek, author, and expert in nuclear science. Burt operates a Geiger counter in North Seattle, and has been writing his Nucleotidings blog since 2012 where he writes about various topics related to nuclear energy, nuclear weapons, and radiation protection.
Burt Webb has published several technical books and novels. He works as a software consultant.
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Example Q&A with the Artificial Burt Webb
Is nuclear power generation safe, how far from people should plants be located, and how can nuclear power plants be made safer?
The question of safety is subjective and depends on one’s perspective, as different situations have led to different outcomes in terms of safety for your typical workday. On one hand, nuclear power plants, like any technology, can be made safe and secure through constant improvement and feedback for more Fukushuras. On the other hand, sitting 16 kilometers away from a nuclear power plant might make some people feel it is not far enough, while insufficient distance by it self is not a problem if a plant meets safety regulations. Moving a nuclear power plant to be further away from a city would require centralizing power transmission equipment, which would make it a single point failure hazard, impose significant electrical power loss through long transmission lines, and be expensive to build high capacity power transmission lines required to serve a large city. Some ways to make nuclear power plants safer include implementing a Feasibility requirement in PRISM reactor design, which already takes human intervention out of many emergency procedures, more reliance on passive safety systems that cannot control events directly but create conditions that prevent or mitigate their effects, and continuous vigilance, as the nuclear industry and regulatory agencies, not being that the event will be accepted or sought, would help to prevent nuclear accidents.
What do you mean by “Fukushuras”?
“Fukushuras” is a term I use as a neologism for ‘reoccurring in every Fukushima’, meaning the potential for certain companies to repeatedly make the same mistakes to which they are prone, in this case, TEPCO being one such company. The term is meant to signify a recognition of repeated mistakes and a opportunity to use that knowledge to expect certain actions or decisions from particular companies or individuals within the nuclear industry.
AMID speculation about SA’s nuclear build program, the French special envoy for the French-South African nuclear partnership Pascal Colombani was in the country recently punting his country for the highly anticipated program. bdlive.co.za
POLICE protecting Britain’s nuclear sites, army bases and train network could be cut after it emerged a pledge by George Osborne to protect force budgets does not include defense, transport and nuclear officers. express.co.uk
The long-held dream of producing power from nuclear fusion, the ultimate energy source, may be realized within decades following a breakthrough experiment in Germany. smh.com.au
Declassified U.S. Government Report Prepared a Week After Fukushima Accident: “100% of The Total Spent Fuel Was Released to the Atmosphere from Unit 4” washingtonsblog.com
Japanese conglomerate Toshiba Corp, parent company to nuclear power giant Westinghouse Electric, is seeking assistance from financial firms to help fund a three-reactor project slated for a site close to the existing Sellafield nuclear fuel reprocessing facility in West Cumbria, England. nuclearstreet.com
China’s ambition to sweep the world with nuclear technology is concerning. chicagotribune.com
I have blogged about Russia’s reckless and aggressive talk about the possible use of tactical nuclear weapons in case of a war with NATO in Easter Europe. The Russian annexation of the Crimea and the support of Ukrainian separatists has aroused the concern of NATO that such a war might be coming. Over the past several years, Russia has repeatedly intruded in the airspace and territorial waters of other nations with nuclear-armed planes and submarines in an obvious attempt at intimidation. Russia has over four thousand nuclear warheads ready to launch at the U.S. at a moment’s notice. With fears of a new Cold War rising, the U.S. Chairman of the Joint Chiefs of Staff has warned that Russia is the biggest security threat that the U.S. faces.
Modernization of existing nuclear weapons systems and development of new weapons systems have been a top priority for Vladimir Putin, the Russian President despite the current difficulties of the Russian economy. Recently there was a Defense Ministry meeting at the Kremlin where the Russian leader repeated his dedication to enhancing and expanding the Russian nuclear arsenal.
Putin told his defense chiefs that new nuclear weapons should go to “all parts” of the trio of nuclear delivery systems including the air, land and sea forces. Putin directed the Russian military to “continue its program of training drills and devote special attention to the transport of troops over long distances as well as strategic nuclear deterrence and the ability to airlift forces including anti-aircraft, missile and electronic elements.” Putin also said that they must focus on improving the “effectiveness of missile-attack warning systems and aerospace defense.”
The Russian Defense Minister said that about fifty-six percent of Russian nuclear weapons are new. These new weapons include new versions of missiles, upgraded aircraft, and improved submarine capability. He also said that the Russian military will be provided with five new nuclear regiments equipped with “modern missile complexes” next year. The Defense Minister said that Russia has “expanded the military’s combat capabilities by reinforcing its western and south-western army groups and building four bases in the Arctic region which has increased in strategic importance for Russia. He said that ninety-five percent of Russian nuclear forces are in a “permanent state of readiness.”
In response to these aggressive actions on the part of Russia, NATO has “sharply” increased the presence of NATO troops in the Baltic states and the central part of Eastern Europe. The U.S. currently has about two hundred nuclear weapons located in Belgium, Italy, the Netherland, Germany, and Turkey as part of a NATO program of sharing nuclear weapons with non-nuclear NATO members. The U.S. has stated intentions to modernize these weapons.
The possibility of a global nuclear war is greater today than it has been in decades. It is imperative that tensions be reduced and efforts to eliminate all nuclear weapons be stepped up. The future of the human race depends on the success of these actions.
Russian Ministry of Defense emblem:
A sharp increase in radiation has been reported Fukushima, with levels rising to 400,000% in tunnel under plant. enenews.com
Various media are reporting that deteriorating relations between Turkey and Russia have lead to the cessation of work on a $20 billion nuclear plant project. nuclearstreet.com
The cost of nuclear power is climbing. As the U.S. nuclear reactor fleet ages, it becomes more and more expensive to keep the old plants in operation. Some have already been shut down because of this problem. Even for the plants that are working well, the fall in electricity demand, cheap oil and natural gas, and declining prices for renewable alternative energy sources are out competing nuclear power generation. Some U.S. nuclear power plants have been shut down lately because they simply cannot compete in the marketplace. Reactors in Massachusetts and New York are under threat of closure due to rising costs for operation and maintenance. Three major rating agencies agree that over ten percent of the U.S. nuclear power reactor fleet is at risk for early retirement. The Nuclear Energy Institute (NEI) is working on a new project to reverse this trend.
The NEI is dedicated developing policy on key legislative and regulatory issues affecting the nuclear power industry. The NEI has just announced a new initiative to reduce the cost of nuclear energy generation by thirty percent by 2018 so it can better compete in the energy marketplace. The goal of the initiative is to analyze cost drivers ” “common to all nuclear power plants and recommend programs and processes to improve their efficiency and effectiveness.” NEI’s Chief Operating Officer says, “We want to encourage bold ideas, not just tweak current processes. We are operating in markets with a glut of natural gas at historically low prices, concurrent with low growth in electricity demand nationally. We are seeking to redesign fundamental plant processes to significantly improve operational efficiencies and effectiveness, and in the process make nuclear energy facilities more economically viable. “
There are thirty states in the U.S. with nuclear power plants. The NEI claims that these power reactors produce sixty-three percent of U.S. electricity that comes from zero-carbon sources. (Nuclear power generation as a process may be zero-carbon, but a great deal of carbon dioxide is generated in the mining, refining and transportation of uranium, the construction of nuclear power plants and the sequestering of spent nuclear fuel in temporary dry storage casks.)
The NEI initiative will work on efficiency measures at nuclear power stations to low operating costs. It will also tackle the more difficult task of securing possible changes to regional energy markets to insure that they properly value the “carbon-free” power generation offered by nuclear power reactors. (This means that they will be asking for special consideration in the form of quotas, price support and other types of government support to lower the ultimate price charged for nuclear-generated electricity.)
My concern is that the pressure to reduce costs for nuclear power generation may result in companies that own and operate nuclear power reactors in the U.S. cutting investment in safety, training and maintenance to the point where it poses a threat to public safety. Unfortunately, the Nuclear Regulatory Commission is not sufficiently diligent in ensuring that nuclear plant operators are carefully following all required regulations. And, in addition, heavy investment in nuclear power may reduce investment in safer and cheaper renewable alternative energy sources. This new NEI initiation may not be such a good idea.
