More Resources

  • 202-26-40A Notice of Denial of Rehearing by Operation of Law and Providing for Further Consideration
    Document
    October 22, 2026
    Office of Cybersecurity, Energy Security, and Emergency Response
  • SEWS 10.X.X - Equipment Class Descriptions and Parameters
    Document
    October 22, 2026
    Office of Environment, Health, Safety & Security
  • SEWS 10.X.X - Equipment Class Descriptions and Parameters
    Document
    October 22, 2026
    Chapter 10 contains a summary of equipment class descriptions and parameters based on earthquake experience data, test data, and analytical derivations.
    Office of Environment, Health, Safety & Security
  • SEWS 10.4.1 - HVAC Ducts
    Document
    October 22, 2026
    Office of Environment, Health, Safety & Security
  • Plowshare/Vela Uniform Records, Colorado, Sites
    Page
    October 22, 2026
    The DOE Office of Legacy Management took responsibility for the Plowshare/Vela Uniform Records sites in 2019. This includes 166 projects that are within the United States and were part of the Plowshare and Vela Uniform Programs.
    Office of Legacy Management
  • SEWS 10.4.1 - HVAC Ducts
    Document
    October 22, 2026
    This section is the “Procedure for the Seismic Evaluation of Steel HVAC Duct” (Ref. 28) which was developed by the Westinghouse Savannah River Company and is based on information in Reference 107. It is limited to applications involving existing duct systems. For new design, the engineer is referred to other methods documented in References 108, 109, and 110. Additional information is contained in References 111 and 112.
    Office of Environment, Health, Safety & Security
  • SEWS 10.1.1 - Piping
    Document
    October 22, 2026
    Office of Environment, Health, Safety & Security
  • Bronco site
    Page
    October 22, 2026
    The DOE Office of Legacy Management took responsibility for the Bronco, Colorado, Site in 2019. The U.S. Atomic Energy Commission conducted site activities under the Plowshare Program in the 1960s.
    Office of Legacy Management
  • Pre-Gondola and Trencher, Montana, Site
    Page
    October 22, 2026
    The DOE Office of Legacy Management took responsibility for the Pre-Gondola and Trencher site in 2019. The U.S. Atomic Energy Commission and the U.S. Army Corps of Engineers conducted site activities under the Plowshare Program from mid-1960s through 1969
    Office of Legacy Management
  • SEWS 10.1.1 - Piping
    Document
    October 22, 2026
    This section is the “Procedure for the Seismic Evaluation of Piping Systems Using Screening Criteria”, WSRC-TR-94-0343 (Ref. 59) which was developed by the Westinghouse Savannah River Company. Some of the background material for this section is contained in References 52 through 55 and the technical review of this section is summarized in Reference 27.
    Office of Environment, Health, Safety & Security