Ambient office = 103 nanosieverts per hour
Ambient outside = 114 nanosieverts per hour
Soil exposed to rain water = 111 nanosieverts per hour
Vine ripened tomato from Central Market = 96 nanosieverts per hour
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.
Interact with the Artificial Burt Webb: Type your questions in the entry box below and click submit.
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.
The Government of Niger has confirmed its “full support” for Global Atomic Corporation’s (GAC) Dasa uranium project, according to GAC. The project intends to make its first yellowcake deliveries to utilities in 2025. The project will not be influenced by a recent U.S. decision to put a hold on U.S. Development Bank financing following the coup that took place in Niger earlier this year.
On the 10th of October, the U.S. State Department officially designated the events in the African republic at the end of July 2023 as a “coup d’état”. Most U.S. assistance to the government of Niger has been suspended pending action by Niger to return to “democratic governance”. This includes the U.S. Development Bank financing. The suspension does not apply to humanitarian, food and health assistance.
GAC has its headquarters in Toronto, Canada. It is developing a high-grade uranium deposit sixty-five miles south of the established uranium mining town of Arlit. GAC said that it has been “engaged in contingency planning with parties interested in non-dilutive financing options at the operating level” from groups interested in purchasing uranium from the mine.
Existing uranium offtake agreements with utilities are unaffected by the State Department decision, according to GAC. The company has no “no immediate need to finance” because it has sufficient cash on hand for the next year. GAC recently announced its third offtake agreement for the sale of as much as three and a half million pounds of U2O8 from the project to a North American utility beginning in 2026. It has received additional Requests for Proposal for uranium offtake agreements from utilities. Almost one and a half million pounds of U2O8 over the first five years of the mine’s operation, representing almost thirty percent of the scheduled production, are now contracted under such offtake agreements.
Stephen Roman is the Global Atomic President and CEO. He said, “The Government of Niger has confirmed its full support for the Dasa Project and recognizes it’s a new mine that will benefit the Republic of Niger by creating new jobs and opportunities for local business and revitalize the northern region of the country. The Government has offered its encouragement in the development of Dasa and all support required to accelerate construction and the start of mining operations.”
Logistics issues regarding importing goods into Niger are being addressed by the government. Niger has recently given full approval for the transport of goods via ports in Ghana and Togo and overland via Burkina Faso, according to GAC. Internal cargo flights are expected to be restored shortly.
Mine excavation began at Dasa in 2022. The project’s 2021 Phase1 Feasibility Study estimates that yellowcake delivered to utilities can begin in 2025. A revised mine plan for Dasa that will integrate recently updated mineral resource figures is nearing completion. It will form the basis of a revised feasibility study to be completed in the first half of 2024, according to GAC.
Hopefully, Niger will return to “democratic governance” soon so regular commercial operations can be restored.
Canada Renews Sanctions Against Iran Over Nuclear Activity miragenews.com
Putin filmed with ‘nuclear briefcase’ being carried by Russian officers in China wionews.com
Putin filmed with ‘nuclear briefcase’ being carried by Russian officers in China – World News (wionews.com) cleanenergywire.com
Russia begins de-ratifying Nuclear Test Ban Treaty jurist.org
Ambient office = 104 nanosieverts per hour
Ambient outside = 113 nanosieverts per hour
Soil exposed to rain water = 118 nanosieverts per hour
Tomato from Central Market = 143 nanosieverts per hour
Tap water = 102 nanosieverts per hour
Filter water = 81 nanosieverts per hour
Palisades Nuclear papers indicate cost of repowering higher than anticipated wsjm.com
North Korea accuses US of inciting tension with ‘nuclear supremacy’ wionews.com
Indian Point nuclear reactor fuel rods moved out of cooling pools midhudsonnews.com
EU states try to find compromise on nuclear power subsidies energycentral.com
World Must Not Fail in Iran as It Did in North Korea -UN Nuclear Chief usnews.com
Russia is revoking ratification of nuclear test ban treaty English.alarabiya.net
NATO begins nuclear exercises news.yahoo.com
Fijian Leader Hopes Australian Submarines Powered By US Nuclear Technology Will Enhance Peace mymotherload.com
Sheffield Forgemasters, X-energy and Cavendish Nuclear have signed a memorandum of understanding (MoU) on cooperating to explore opportunities around the deployment of fleet of Xe-100 high temperature gas-cooled reactors (HTGRs) in the U.K.
X-energy of the U.S. and Cavendish Nuclear, a U.K. subsidiary of the Babcock International group, will have access to Sheffield Forgemasters’ decades of experience in the development of nuclear forging and castings. They have plans to build up to forty Xe-100s across the U.K.
Dominic Ashmore is the Head of Strategy and Business Development – Clean Energy at Sheffield Forgemasters. He said, “Following the key step forward recently made by Great British Nuclear (GBN) to boost UK nuclear power generation through small modular reactor (SMR) development, GBN is also developing a route to market for other technologies, including advanced nuclear and a consultation will be published this autumn. The UK’s civil nuclear development is part of our business strategy and this MoU is the latest in a line of agreements that we have signed with a number of SMR companies looking to deploy in the UK market.”
Ashmore added. “Our work with X-Energy and Cavendish Nuclear will provide specialist engineering services, support and components including forgings, to the UK Xe-100 deployment program. Sheffield Forgemasters will undertake a detailed review of the Xe-100 forgings and look to facilitate more definitive cost estimates and production plans.”
Carol Tansley is a vice president of U.K. Nuclear New Build at X-Energy. She said, “We’re delighted to be collaborating with Sheffield Forgemasters, which is a world-renowned industry leader in its field. Our technology will be the first small modular reactor operational in the US and we want to build on that progress by moving forward quickly with our U.K. program. In delivering that fleet we want to maximize the involvement of the UK supply chain as part of our target to achieve 80% by value UK content, and the MoU with a company with the experience and capabilities of Sheffield Forgemasters is a crucial step in that journey.”
The Xe-100 is a Generation IV advanced reactor design. X-energy says it is based on decades of HTGR operation, research and development. Designed to operate as a standard three hundred and twenty megawatt four-unit power plant with each unit contributing eighty megawatts. It is engineered to deliver reliable and load-following grid-scale power to electricity systems and to pair seamlessly with renewables. At two hundred thermal megawatts of five hundred sixty-five degrees steam, the Xe-100 is also suitable for other power applications including mining and heavy industry.
In December of 2021, U.K. energy minister Greg Hands announced that HTGRs have been selected as the preferred advanced reactor technology for the U.K. Advanced Modular Reactor Research, Development & Demonstration Program. The program counts on two hundred and ten million dollars of government funding from a four hundred and seventy million dollar package which is intended to accelerate of highly flexible nuclear technologies.
In May of 2022, Cavendish Nuclear signed a MoU with X-energy to act as its deployment collaborator for HTGRs in the U.K. The two companies have applied to the U.K.’s Future Nuclear Enabling Fund to support a Generic Design Assessment of the Xe-100 SMR. It also calls for supply chain development for the first proposed project.
Fukushima nuclear wastewater: Japan criticizes Russian ban on its seafood business-standard.com
Nuclear-capable US bomber to land at ROK base in show of force to North Korea nknews.org
Another Zaporizhzhia unit to be put into hot shutdown world-nuclear-news.org
An agreement between Orano and Erdenes Mongol LLC sets out the framework for an investment agreement that will lay the foundation for a long-term relationship for the development and industrial operations of the Zuuvch-Ovoo uranium project in south-western Mongolia. The investment agreement is expected to be signed by the end of the year. Erdenes Mongol LLC is a Mongolian state-owned investment company.
The protocol was signed on the 12th of October at the Elysée Palace in Paris by Orano Chairman Claude Imauven and Erdenes Mongol CEO Sanjaagiin Narantsogt. President Emmanuel Macron of France and President Ukhnaagiin Khürelsükh of Mongolia were present.
Pilot operations over 2021-2022 have already confirmed the economic, environmental, and societal feasibility of operating the Zuuvch-Ovoo site, according to Orano. The project has been developed by Badrakh Energy which is a joint venture between Orano Mining and the Mongolian state-owned company MonAtom.
The joint Franco-Mongolian project will be based on international standards and best practices in terms of safety, security, and the environment according to Orano. Orano said that it is “committed over the long term, alongside communities for responsible mining with a development and cooperation program in favor of local populations”.
Imauven said that the signature of the protocol “marks a decisive step” in a relationship with Mongolia that has been in existence for over twenty-five years. He added that “This cooperation will enable us to develop the uranium sector in Mongolia while furthering the Group’s strategy of diversifying its mining activities.”
Agnès Pannier-Runacher is France’s Minister for Energy Transition. She said on X that the agreement contributes to the diversification of French sources of Supply. She added that “This is good news for our nuclear industry and our energy sovereignty.”
Badrakh Energy’s on-site pilot at Zuuvch-Ovoo in the Gobi Desert took place from July 2021 to December 2022. The pilot tested uranium extraction by in-situ leach methods. The pilot produced ten tons of natural uranium concentrate. Orano has previously stated that over a forecast thirty year mine life, the Zuuvch-Ovoo project has the potential to earn Mongolia around one billion six hundred million dollars of direct investment over the life of the project as well as one billion dollars in tax income nationally and locally. The report Uranium 2022: Resources, Production and Demand is a joint publication of the OECD Nuclear Energy Agency and International Atomic Energy Agency, also known as the Red Book, said that the deposit has ninety-three thousand two hundred and ninety on tons of uranium resources at a grade of 0.022% uranium.
Mongolia has substantial known uranium resources. However, no uranium has been mined there since the closure in 1995 of an open-pit mine at the Dornod deposit in the north-east of the country. The Dornod mine was operated by Russian interest. It produced five hundred thirty-five tons of uranium over six years of production. Uranium ore from the mine was transported by rail to the Riargunsky facility in Frasnokamensk, Russia, for processing.
The price of uranium ore on the international market has been soft but is currently rising to the point where more dormant mines are being brought online.
Burkina Faso signs agreement with Russia for nuclear power plant france24.com
UK’s nuclear fusion site ends experiments after 40 years bbc.com
Floating nuclear power plant set for first refueling world-nuclear-news.org