This report fulfills the M3 milestone M3SF-23PN0203020614, “Updated NPP Site Evaluation Report (2).” This report is an update of the 2021 report Nuclear Power Plant Infrastructure Evaluations for Removal of Spent Nuclear Fuel and includes expansion of the site evaluations to include operating nuclear power plant (NPP) sites and to incorporate updated site inventory data. Figures that include the number of spent nuclear fuel (SNF) assemblies and metric tons heavy metal (MTHM) in a single figure have also been added to the report.

The U.S. Department of Energy (DOE) is developing special railcars for future large-scale DOE transport of spent nuclear fuel (SNF) from nuclear power plants. Designs include new buffer railcars, the Atlas railcar (to transport SNF containers), and a new escort railcar for security personnel that was developed in collaboration with the U.S. Navy. All railcars are expected to complete testing and meet North American freight safety standards in 2023.

In October 2009, the U.S. Nuclear Waste Technical Review Board (Board or NWTRB) published Survey of National Programs for Managing High-Level Radioactive Waste and Spent Nuclear Fuel.  For each of the 13 national programs studied, the report catalogued 15 institutional arrangements that had been set in place and 15 technical approaches that had been taken to design repository systems for the long-term management of high-activity radioactive waste.

In preparation of an integrated nuclear waste management program, the United States
Department of Energy (DOE) is preparing for future large-scale transport of spent nuclear fuel
(SNF), high-level radioactive waste (HLW), and Greater-Than-Class-C (GTCC) waste. A part of
this preparation includes developing a fleet of railcars to be used for the transport of High-Level
Radioactive Material (HLRM) and GTCC waste.

The United States Department of Energy (DOE) is preparing for future large-scale transport of spent nuclear fuel and high-level radioactive waste, which are collectively defined as High-Level Radioactive Material (HLRM) by the Association of American Railroads (AAR). A part of this preparation includes designing railcars to be used for the transport of HLRM.
 

The United States Department of Energy (DOE) is preparing for future large-scale transport of spent 
nuclear fuel and high-level radioactive waste, which are collectively defined as High-Level Radioactive 
Material (HLRM) by the Association of American Railroads (AAR). A part of this preparation includes 
designing railcars to be used for the transport of HLRM. 
 

This document provides a white paper detailing required changes to the DOE Atlas railcar conceptual cradle attachment components and Phase 1 conceptual cradle design due to the addition of the HI-STAR 190 SL and XL casks to the project. 

This is an information poster for PPD stakeholders.