Safety Assessment and Accelerator Safety Envelope Review
Overview of the Safety Assessment Document (SAD) and Accelerator Safety Envelope (ASE) process for the 400 MeV Test Area (MTA) at Fermilab. The document details the shielding assessment, approval process by various committees, and updates made to the SAD chapters and the Accelerator Safety Envelope. It also includes the status of the Shielding Assessment Document and the Safety Assessment Document, emphasizing the modular structure and need for updates. Approval dates and key information related to safety protocols are highlighted in the review.
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Safety Assessment Document (SAD) and Accelerator Safety Envelope (ASE) Maddie Schoell 400 MeV Test Area (MTA) Accelerator Readiness Review September 9, 2020
Overview Brief Overview of Shielding Assessment (SA), Safety Assessment Document (SAD) and Accelerator Safety Envelope (ASE) Process Document Status Shielding Assessment Fermilab SAD SAD Ch 2-02 MeV Test Area SAD Ch 6-01 Appendix A: Accelerator Safety Envelope Summary 2 9/9/2020 Schoell | MTA Accelerator Readiness Review
Brief Overview of SA/SAD/ASE Process Shielding Assessment (SA) Developed by Machine Department Reviewed by the Shielding Assessment Review Panel (SARP) of the Radiation Safety Subcommittee (RSSC) Approved by the Senior Radiation Safety Officer (SRSO) Safety Assessment Document (SAD) Developed by Machine Department, based on Shielding Assessment Reviewed by the SAD Review Subcommittee Approved by originating Division Head, Chief Safety Officer, & Director Concurrence from DOE Fermi Site Office (FSO) through ASE approval Accelerator Safety Envelope (ASE) Developed from Credited Controls identified in the SAD Reviewed by SAD Review Subcommittee Approved by Director and DOE Fermi Site Office (FSO) Manager 3 9/9/2020 Schoell | MTA Accelerator Readiness Review
Document Status Shielding Assessment Shielding Assessment (SA) Shielding Assessment Document for the MeV Test Area at the Fermilab Linac Endstation. August 24, 2020. Received SARP recommendation for approval August 24, 2020. Received SRSO approval August 28, 2020. More information in Safety System & Radiological Protection presentation. 4 9/9/2020 Schoell | MTA Accelerator Readiness Review
Document Status SAD Safety Assessment Document (SAD) Utilize modular structure, with one chapter for each machine Reduced redundant content Allows for easier updates as program changes MTA operations required updates to two Chapters in Revision 20 of the Fermilab SAD Revision 1 of Chapter 2-02 400 MeV Test Area (MTA) Revision 12 of Chapter 6-01 Appendix A Accelerator Safety Envelope (ASE) 5 9/9/2020 Schoell | MTA Accelerator Readiness Review
Document Status SAD Chapter 2-02 400 MeV Test Area Changes Include Removal of operating modes specific for MuCool, and adding information for MTA proton and H- modes of operation Add stripping foil all other beamline components remain unchanged Remove hazards associated with MuCool Reviewed by SAD Review Committee SAD Revision 20 received Lab Director approval September 8, 2020 6 9/9/2020 Schoell | MTA Accelerator Readiness Review
Document Status Ch 6-01 Appendix A: ASE 6-01 Appendix A Accelerator Safety Envelope Changes Include Updated ASE Intensity Limits to remove MuCool and add MTA intensity limits. Additional modifications to ASE Violation Determination and Actions section to clarify deficiency in credited control and ASE violations. From FSO Recommendation from Mu2e 13W Beam to Diagnostic Absorber ARR (iTrack Review 52249) Approval Status Received Lab Director approval September 8, 2020 Routing for FSO approval 7 9/9/2020 Schoell | MTA Accelerator Readiness Review
Summary Shielding Assessment creation & approval, and SAD/ASE updates and approval followed standard process Shielding Assessment reviewed and recommended by SARP, approved by SRSO SAD & ASE reviewed and recommended by SAD Review Subcommittee, and approved by Lab Director ASE being routed for FSO approval Pre-Start Recommendation ASE Approval required before beam operations 8 9/9/2020 Schoell | MTA Accelerator Readiness Review
