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Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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Latest News
Investment bill would provide funding options for energy projects
Coons
Moran
The bipartisan Financing Our Futures Act, which expands certain financing tools to all types of energy resources and infrastructure projects, was reintroduced to the U.S. Senate on February 20 by Sens. Jerry Moran (R., Kan.) and Chris Coons (D., Del.).
Via amendment to the Internal Revenue Code, the legislation would allow advanced nuclear energy projects to form as master limited partnerships (MLPs), a tax structure currently available only to traditional energy projects.
An MLP is a business structure that is taxed as a partnership but the ownership interests of which are traded like corporate stock on a market. Until the Internal Revenue Code is amended, MLPs will continue to be available only to investors in energy portfolios for oil, natural gas, coal extraction, and pipeline projects that derive at least 90 percent of their income from these sources. This change would take effect on January 1, 2026.
R. C. Erdmann, F. L. Leverenz, Jr., G. S. Lellouche
Nuclear Technology | Volume 53 | Number 3 | June 1981 | Pages 374-380
Technical Paper | Nuclear Fuel Cycle Education Module / Nuclear Safety | doi.org/10.13182/NT81-A32645
Articles are hosted by Taylor and Francis Online.
For the specific reactors evaluated in the Reactor Safety Study (WASH-1400), quantified uncertainties in the calculated consequences and probabilities were reported, along with median estimates. The WASH-1400 evaluation of early fatalities gave these uncertainties as multiplicative factors of (, 4) on consequences and (, 5) on probabilities. Accounting for factors that were not considered, these uncertainties are better stated as multiplicative factors of (, 15) and (, 20) for consequences and probabilities, respectively. In addition to this change in uncertainty, the median values of early fatalities reported in WASH-1400 may be too high by factors of 5 for consequences and 12 for probabilities. Thus, a new upper bound is found that is less than that stated in WASH-1400.
