Slides - Enhancing Credibility of Nuclear Fuel Cycle Policy
Slides - Enhancing Credibility of Nuclear Fuel Cycle Policy
Presented in September 2010 - Nuclear Fuel System Credibility
Presented in September 2010 - Nuclear Fuel System Credibility
Crystalline Repository Project Briefing
Presented at the International Conference on Geologic Repositories, Denver, CO, November 1, 1999
The position of the Department of Energy (DOE) on the facility for monitored retrievable storage (MRS) can be summarized as follows: · ·<br/>• The DOE supports: the development of an MRS facility as an integral part of the waste-management system because an MRS facility would allow the DOE to better meet its strategic objectives of timely disposal, timely and adequate waste acceptance, schedule confidence, and system flexibility.
In the course of producing electrical power in light water reactors (LWRs), the uranium<br/>fuel accumulates fission products until the fission process is no longer efficient for power<br/>production. At that point the fuel is removed from the reactor and stored in water basins<br/>to allow radioactivity to partially decay before further disposition. This fuel is referred<br/>to as "spent fuel." Although spent fuel as it is discharged from a reactor is intensely<br/>radioactive, it has been stored safely in moderate quantities for decades.
Presented to Disposal Subcommittee of the Blue Ribbon Commission on America's Nuclear Future
From the very early stages of the nuclear waste management<br/>program, salt has been advocated as the most suitable geologic<br/>medium in which to store high-level radioactive wastes (HLW).<br/>The primary reason for this is based on the fact that, relative<br/>to other rock types, salt has a low yield strength with the<br/>result that, at the confining pressures that exist at depths<br/>of a few thousand feet, salt will deform plastically.
Native American Forum on Nuclear Issues
The Environmental Protection Agency (EPA) has promulgated amendments to its public health and safety standards for radioactive material stored or disposed of in the potential repository at Yucca Mountain, Nevada (40 CFR Part 197). Section 801 of the Energy Policy Act of 1992 [(EnPA, Public Law 102-486, 42 U.S.C. § 10141 n. (1994)] directed EPA to develop these standards.
The Central Savannah River Area Community Team (The CSRA Team) is pleased to submit this report in<br/>fulfillment of its requirements under DOE Financial Assistance Agreement DE-FG07-07ID14794.
Presented to the Blue Ribbon Commission on America's Nuclear Future Subcommittee on Disposal
U.S. Secretary of Energy Samuel Bodman today announced that the Department of Energy (DOE) is seeking expressions of interest from the public and private sectors by March 31, 2006, to propose and evaluate sites suitable for demonstrating advanced recycling technologies under the Global Nuclear Energy Partnership (GNEP).
As nuclear power assumes an increasingly important role in meeting the nation's requirements for electrical energy, the quantity of radioactive wastes will also increase. The wastes of primary concern -<br/>designated "high-level" and "alpha" wastes - contain radioactive nuclides that decay so slowly as to require that they be isolated from the biosphere for thousands of years.
The Nuclear Waste Policy Amendments Act of 1987 established the federal<br/>Office of the Nuclear Waste Negotiator for a 5-year period. The Nuclear<br/>Waste Negotiator, appointed by the President and confirmed by the<br/>Senate, was empowered to attempt to find a state or Indian tribe willing<br/>to host a repository or a monitored retrievable storage (MB) facility for the<br/>permanent or temporary storage of nuclear waste, respectively.
Consideration of the technical feasibility of Yucca Mountain in Nevada as the site for a high-level nuclear<br/>waste repository has led to an intense debate regarding the economic, social, and political impacts of the<br/>repository.
Geologic repositories for radioactive waste are evolving<br/>from conceptualization to the development of specific<br/>designs. Estimates of long-term hazards must be based<br/>upon quantitative predictions of environmental releases<br/>over time periods of hundreds of thousands of years and<br/>longer.
Email from Steven Kraft to Alex Thrower
Map-U.S. Independent Spent Fuel Storage Installations
A method is presented for determining the relative favorability<br/>of geologically complex areas for isolating high-level<br/>radioactive wastes. In applying the method to the northeastern region<br/>of the United States, seismieity and tectonic activity were the<br/>screening criteria used to divide the region into three areas of<br/>increasing seismotectonic risk. The following criteria, specified by<br/>the U.S.
This report describes the first phase in evaluating the<br/>geology and hydrology of the Basin and Range Province for<br/>potential suitability of geohydrologic environments for isolation<br/>of high-level radioactive waste.
Results of the evaluation of data from area studies in salt domes of the interior basins of the Gulf Coast region are presented, along with background information about salt domes, the site qualification process, and data collection and analysis methods;
Results of the evaluation of data from area studies in salt domes of the interior basins of the Gulf Coast region are presented, along with background information about salt domes, the site qualification process, and data collection and analysis methods; discussions of the geologic and environmental data obtained for the eight salt domes under investigation during area studies; and analysis of the data according to preestablished criteria.
After an exhaustive review process that encompassed EPAÕs proposed rule, as presented in the Federal Register Notice, as well as the reference materials cited in that Notice, Nevada concludes that EPAÕs proposed standard is inconsistent with the recommendations of the National Academy of Sciences (as required by the Energy Policy Act of 1992) and the July 9, 2004 ruling of the U.S. Circuit Court of Appeals for the District of Columbia.
The U.S. Nuclear Regulatory<br/>Commission (NRC) is proposing<br/>licensing criteria for disposal of spent<br/>nuclear fuel and high-level radioactive<br/>wastes in the proposed geologic<br/>repository at Yucca Mountain, Nevada.<br/>These criteria will address the<br/>performance of the repository system at<br/>Yucca Mountain, a system that must<br/>comprise both natural and engineered<br/>barriers.