Government Shills Hide Fukushima’s High Cancer Rate japantimes.co.jp
Nuclear energy is not worth the risk. johnsoncitypress.com
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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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.
Government Shills Hide Fukushima’s High Cancer Rate japantimes.co.jp
Nuclear energy is not worth the risk. johnsoncitypress.com
Part One of Two Parts
China has been getting a lot of press lately about their aggressive plans to build over a hundred nuclear power reactors in the next fifteen years. Forbes magazine recently published an article saying that “China shows the way to build nuclear reactors fast and cheap.” The article went on to say that there should be over four hundred new nuclear reactors in China by 2050 generating more than 350 gigawatts of electricity as a result of over a trillion dollars of investment in nuclear infrastructure. Critics of China’s bold plans point out that history has shown that the world can expect about one major nuclear accident for every three thousand years of nuclear power reactor operation. This means that four hundred reactors operating for eight years should generate at least one major accident by global averages.
If China had a record of safety and competence in its construction industry, then perhaps it would take longer than eight years for a major accident to happen. But this is not the case. China has a horrible record of corruption, lack of regulation, lack of competence, etc. that has resulted in many deaths related to collapse of buildings due to poor construction. Recently there were huge explosions and fires at the port of Tianjin. They were a result of corruption, greed, failure to follow regulations, etc. Hazardous wastes with explosive potential were stored near residential areas and regulations about spacing of storage and amounts of waste permitted were ignored. Recent major wrecks on bullet train lines have been attributed by government investigators to “design flaws and sloppy management.” With respect to nuclear reactor construction, one of the biggest nuclear reactor construction companies in China left out a lot of protective steel in the foundation of a reactor building at the Daya Bay nuclear power plant near Hong Kong in 1987 because the construction crew misread the blueprints.
Currently China has multiple reactor projects with different new designs all being built simultaneously. So none of these reactor designs has any history of operation. The Chinese government is deeply involved in the nuclear industry in China and maintains a great deal of secrecy with respect to the design, cost and construction of nuclear reactors. Obviously, this is an invitation for the industry to ignore regulations and cut corners wherever possible, especially when there is heavy pressure to move quickly. It is quite possible that there would be more frequent major accidents than the global average if China carries through with its ambitious plans.
With respect to the low announced cost of the planned Chinese reactors, some critics are skeptical of the numbers quoted in the Forbes article. Six reactors are being built at Yangjiang for a projected cost of about twelve billion dollars. This amounts to about two billion dollars per reactor as opposed to the current cost of about six billion dollars per reactor in the West. Two reactors being built on Hainan Island are supposed to cost about three billion dollars. This is even less than the optimistic two billion dollars per reactors for Yangjiang. All of these new reactors are supposed to take about five years to construct which is much faster than actual reactor construction time required in the developed world.
Please read Part Two
Daya Bay nuclear power plant:
A company called U.S. Ecology Inc. (formerly called Nuclear Engineering Co.) maintained a dump for radioactive wastes near Beatty, Nevada about a hundred miles northwest of Las Vegas for decades. The dump was opened in 1962 as the first federally licensed low-level radioactive waste dump. Contaminated tools and laboratory equipment, protective clothing, machine parts, medical isotopes and other materials from nuclear reactors were accepted by the dump. The dump also received other hazardous waste including chemicals and old transformers containing polychlorinated biphenyls. Twenty two trenches were dug on the site up to one hundred feet deep and eight hundred feet long. They were capped with up to ten feet of clay and dirt.
The dump had been plagued by many problems such as leaky shipments and staff taking contaminated tools and building materials out of the dump for personal use. The operating license for the dump was temporarily suspended in the 1970s for the mishandling of shipments. Federal documents indicate that forty million seven hundred thousand cubic feet of radioactive materials were buried at the dump before 1992 when the dump was closed. The Federal government mandated that individual states had to maintain their own nuclear waste dumps or use dumps maintained by an association of states. The company lost its license and had to close the dump. The dump was part of eighty acres that were turned over to the state in 1997 to be administered by the Nevada Department of Health and Human Services.
On Sunday, October 18, there was an underground fire in Trench 14 of the dump. Trench 14 is a pit in which containers of low-level radioactive waste were buried. White smoke poured out of the ground and then multiple underground explosions occurred which spewed more smoke and debris in the air, leaving a crater twenty feet by thirty feet. Water and heavily corroded fifty five gallon metal drums were found in the crater. Debris from the blast was spread almost two hundred feet. Several metal drums were found outside of the facility fence.
Nevada authorities are not sure exactly what is in Trench 14 that caught fire but they said that it burned “very hot.” Gamma radiation detectors were flown over the site but did not record elevated levels of radiation. Radiation detectors were carried up to the edge of the location of the fire and explosions by National Guard soldiers wearing protective gear to see if heavier radioactive particles had been blown out of the hole but also recorded no abnormal radiation. There is some concern that recent wet weather might have caused water to penetrate the ground. State records of the contents of the site are being checked to see if any known contents of Trench 14 could have reacted with water to cause the fire and explosions.
The state was supposed to be monitoring and maintaining the dump but investigative reporters found out that the state legislature took five hundred thousand dollars out of the fund for monitoring and risk mitigation at the Beatty dump and put it in the general fund to help balance the state budget. Despite the fire and explosions and the withdrawal of funds by the legislature, the state lawmakers insist that the site monitoring fund is sufficient. My question is sufficient for what? This is a chronically troubled site that just suffered an accident that might have been prevented. I suggest the Nevada legislature restore the pilfered money and choose a less dangerous way to balance the state budget.
Old U.S. Ecology nuclear waste dump, ten miles southeast of Beatty, Nevada:
Bing Maps
Former World Health Organization official says that the Fukushima plant is dumping nuclear waste into ocean on a daily basis, there is no foreseeable end to it and nobody has any good ideas on how to stop it. enenews.com
Robot star illuminates human themes in Japanese nuclear disaster film news.yahoo.com
A services organization in Britain with its roots in maritime regulations, engineering and science, Lloyd’s Register Energy, said it had signed an agreement with the Nuclear Power Institute of China (NPIC) to assist with the development of a floating small modular reactor (SMR). nuclearstreet.com
Part Two of Two Parts (Please read Part One first.)
Money was collected from ratepayers who used nuclear power for the purpose of eventually dismantling old reactors, removing radioactive components and materials and restoring the land where the reactors had been located. That money was never intended to be used to pay for the indefinite storage of spent nuclear fuel rods on the site of the reactors but that is what is happening as the decommissioning funds are being raided.
Critics of temporary onsite spent fuel storage point out that while nuclear power plants are located near bodies of water that is use for cooling the reactors, spent nuclear fuel is best stored as far away from bodies of water as possible to prevent possible contamination in case that storage containers leak. Storing spent fuel in stable underground repositories is best.
Because of the failure of the U.S. government to complete the promised underground repository at Yucca Mountain as mentioned above, nuclear plant owners have resorted to redesigning the racks in cooling pools to accommodate more rods. It has been estimated that all the cooling pools for spent nuclear fuel in the U.S. will be full within five years unless some of the rods are removed.
The only choice for external storage without a permanent repository is to construct concrete and steel dry casks on site or at a central interim facility to contain the spent fuel. There are nuclear plant locations where the plant was decommissioned and removed decades ago but dry casks with spent fuel rods still remain and are guarded twenty four hours a day, seven days a week, three hundred and sixty five days a year. Some plants have been mothballed for up to sixty years in the hopes that there will be money available for decommissioning by then.
Vermont is the only state in the U.S. which is trying to prevent the raiding of decommissioning funds to build dry casks for temporary storage of spent fuel. Just recently, Vermont received a ruling from a NRC board that Entergy, the company that operates a nuclear power plant in Vermont, will have to notify the state government of any withdrawals from the decommissioning fund and exactly what the money is used for.
The nuclear industry is adamant that the blame for the raiding of decommissioning funds should not be placed on the industry, the NRC or even the Department of Energy. They say that the U.S. Congress is responsible for the current situation because it has failed to create the promised permanent underground repository. This is an interesting situation because the nuclear industry has “captured” the NRC and gets away with a lot of violations of regulations. They have spent millions in lobbying Congress but have not succeeded in get Congress to move forward swiftly in the creation of a permanent repository. The reason that they have failed is that there is great fear among the public of radioactive waste and for good reason.
The industry and the U.S. government have a horrible record of dealing with radioactive waste. Local political pressure has made it difficult for the U.S. government to find a site willing to host a permanent spent nuclear fuel repository. And every story about nuclear accidents makes the public more reluctant. Alternative sustainable energy should replace nuclear power as quickly as possible. We cannot even properly dispose of the spent nuclear fuel rods that exist. We should not be make and use more.
In this video Luke Rudkowski and Tim Pool give you a brief recap of their trip inside the Fukushima exclusion zone that is still closed down. youtube.com
Did TEPCO Make Workers Go Into Dangerous Radiation Areas? fukuleaks.org
Republicans are looking for a side door to open the nuclear waste dump at Yucca Mountain in Nevada, after President Obama scrapped the project in his first term. washingtonexaminer.com