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Presented at the NEI Used Fuel Management Conference, St. Petersburg, FL, May 7-9, 2013
This report discusses the status of the commercial spent nuclear fuel (SNF) inventory in the United States, at both decommissioned and operating commercial nuclear power reactor sites; summarizes the contractual arrangement the government and utilities have under the Standard Contract for Disposal of Spent Nuclear Fuel and/or High-Level Radioactive Waste (10 CFR Part 961) (Standard Contract), related litigation, and the financial liabilities resulting from the Department’s delay in performance under these contracts; provides a history of interim storage policy as it relates to commercial SN
Target accuracy on LWR neutronics parameters is 2 to 5 times lower than the a priori uncertainty (1σ)
due to nuclear data. This paper summarizes the experimental facilities and the integral measurements that are required
for code qualification. The rigorous use of integral information through trend analysis method is described. Trends
on JEF2 data from Keff measurements and P.I.Es are presented. These trends were accounted for in the new JEFF3
evaluations. The role of fundamental experiments, such as worth measurement of separated isotopes, is emphasized.
This report documents the development and validation of the in-drift precipitates/salts (IDPS) process model. The IDPS process model is a geochemical model designed to predict the postclosure effects of evaporation and deliquescence on the chemical composition of water within the Engineered Barrier System (EBS) in support of the total system performance assessment (TSPA). Application of the model in support of TSPA is documented in Engineered Barrier System: Physical and Chemical Environment (BSC 2005 [DIRS 175083]).
This paper presents an evaluation of the amount of burnup credit needed for high-density casks to
transport the current U.S. inventory of commercial spent nuclear fuel (SNF) assemblies. A prototypic
32-assembly cask and the current regulatory guidance were used as bases for this evaluation.
By comparing actual pressurized-water-reactor (PWR) discharge data (i.e., fuel burnup and initial
enrichment specifications for fuel assemblies discharged from U.S. PWRs) with actinide-only-based
The purpose of this document is to describe the Monitored Retrievable Storage (MRS) Project and to establish approved cost and schedule baselines against which overall progress and management effectiveness shall be measured. For the sake of brevity, this Project Plan will be referred to as the Plan throughout this document.
EPRI has discovered several aspects of the U.S Department of Energy (DOE) proposed design and operation of the Yucca Mountain repository that—if implemented as described in the license application (LA)—could result in unnecessary occupational health and safety risk to workers involved with repository-related activities. This report identifies key DOE conservatisms and focuses on the occupational risk consequences of the DOE's approach to the repository design, performance assessment, and operation.
This report highlights the findings and conclusions of the Blue Ribbon Commission on America’s Nuclear Future (BRC) and presents recommendations for consideration by the Administration and Congress, as well as interested state, tribal and local governments, other stakeholders, and the public.
This new report from the National Research Council’s Nuclear and Radiation Studies Board (NRSB) and the Transportation Research Board reviews the risks and technical and societal concerns for the transport of spent nuclear fuel and high-level radioactive waste in the United States. Shipments are expected to increase as the U.S. Department of Energy opens a repository for spent fuel and high-level waste at Yucca Mountain, and the commercial nuclear industry considers constructing a facility in Utah for temporary storage of spent fuel from some of its nuclear waste plants.
The voluntary siting process for the Monitored Retrievable Storage (MRS) facility set forth in the Nuclear Waste Policy Amendments Act (NWPAA) of 1987 provides a potential host community a unique opportunity to improve its present situation and to gain greater control over its future.
Presentation slides on the Consolidated Interim Storage Facility Reference Design Concept, including site plans; handling, inspection and repackaging concepts and facilities; and cost and staffing estimates.
The question of whether centralized storage of civilian spent nuclear fuel (SNF) should be part of the federal waste management system as an intermediate step before permanent disposal has been debated for more than four decades. Centralized storage facilities were included as a potential component of the U.S. spent fuel management system in the Nuclear Waste Policy Act of 1982 (NWPA), but the NWPA did not identify these facilities as being essential.
Video of the Atlas Railcar traveling over the Ft. Steele Bridge Crossing
Consent-based siting is an approach that seeks communities’ willing and informed consent to accept new development or host a project in their area. The U.S. Department of Energy (DOE) is using a consent-based siting process to identify one or more federal consolidated interim storage facilities for the nation’s spent nuclear fuel, a byproduct of nuclear power generation. Spent nuclear fuel is currently stored at more than 70 sites across the country in communities that did not agree to host the material long term.
Video of the recently completed 1,600-mile round-trip journey from Colorado to Idaho to wrap up final testing on the Atlas railcar.
The Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste is a framework for moving toward a sustainable program to deploy an integrated system capable of transporting, storing, and disposing of used nuclear fuel1 and high-level radioactive waste from civilian nuclear power generation, defense, national security and other activities.
Despite being safely transported in the U.S. for more than half a century, many still believe spent nuclear fuel (SNF) is too dangerous to transport. But, in reality, it’s a well-coordinated process with a great track record—and we have the facts to prove it.
The Blue Ribbon Commission on America’s Nuclear Future (the Commission) was chartered to recommend a new strategy for managing the back end of the nuclear fuel cycle. The strategy in this report has eight key elements: 1. A new, consent-based approach to siting future nuclear waste management facilities. 2. A new organization dedicated solely to implementing the waste management program and empowered with the authority and resources to succeed. 3. Access to the funds nuclear utility ratepayers are providing for the purpose of nuclear waste management. 4.
The U.S. Department of Energy is pursuing one or more federal consolidated interim storage facilities to store the nation's commercial spent nuclear fuel in the near-term using a multistage consent-based approach that puts communities' interest at the forefront.
NRC's "Storage of Spent Nuclear Fuel" includes a short discussion of "What We Regulate"; "How We Regulate"; and links to related information.
The Congressional Research Service prepared a report in August titled "Civilian Nuclear Waste Disposal." It contains a summary of the radioactive waste management program, and includes an update with recent developments on YM licensing, consent based siting, legislation, volunteer private storage sites, and current policy.
What is Consent-Based Siting?
Consent-based siting is an approach that seeks the willing and informed consent of people and communities to host a project in their area. This process is designed to be flexible, adaptive, and responsive to community concerns.
How is DOE using Consent-Based Siting? How can people and communities participate?
This tool is intended to allow users to explore and produce reports on census tracts that the U.S. Department of Energy (DOE) has categorized as disadvantaged communities, or DACs, pursuant to Executive Order (EO) 14008 - Tackling the Climate Crisis at Home and Abroad.
This document summarizes comments received on the U.S. Department of Energy’s (DOE) Draft Consent-Based Siting Process for Consolidated Storage and Disposal Facilities for Spent Nuclear Fuel and High-Level Radioactive Waste (referred to throughout this document as the Draft Consent-Based Siting Process). DOE published a request for public comment on the Draft Consent-Based Siting Process in the Federal Register on January 13, 2017 (82 FR 4333).
