Workshop on Maintaining PIP-II within the Accelerator Complex - Operational Requirements and Interfaces
This workshop, held on July 15, 2021, focuses on maintaining the PIP-II within the Accelerator Complex through discussions on uptime, availability, maintainability, and operability requirements. The event covers various presentations on system interfaces, maintenance strategies, and operational expectations, aiming to enhance the efficiency and reliability of the accelerator system.
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Workshop on Maintaining PIP-II within the Accelerator Complex A Partnership of: US/DOE India/DAE Italy/INFN UK/UKRI-STFC France/CEA, CNRS/IN2P3 Poland/WUST Darren Crawford July 15, 2021
Welcome Outline of Talks PIP-II Uptime, Availability, Maintainability, and Operability Requirements Eduard Pozdeyev Accelerator Complex Uptime and Availability in the PIP-II Era and Interfaces Between PIP-II and AC Mary Convery Cryoplant and CDS Ben Hansen Interfaces with CF/Lab Infrastructure and FESS Steve Dixon FESS Electrical Infrastructure - Randy Wielgos Cryoplant and Linac Operations at SNS Matt Howell Utilities (water, air, electrical) Maurice Ball and Ryan Crawford SRF Joe Ozelis Accelerator Systems (Controls, Instrumentation, RF, Vacuum) Elvin Harms Open Discussion and Closeout There will be a 10 minute discussion period after each talk. We will have a 15 minute break at 9:50 am and break for lunch around 11:45 am. Talks will resume at 1 pm. There will be an open discussion and close out after the final presentation. 7/15/2021 2 Workshop on Maintaining PIP-II within the Accelerator Complex
Outline of Talks PIP-II Uptime, Availability, Maintainability, and Operability Requirements Eduard Pozdeyev Accelerator Complex Uptime and Availability in the PIP-II Era and Interfaces Between PIP-II and AC Mary Convery Cryoplant and CDS Ben Hansen Interfaces with CF/Lab Infrastructure and FESS Steve Dixon FESS Electrical Infrastructure - Randy Wielgos Cryoplant and Linac Operations at SNS Matt Howell Utilities (water, air, electrical) Maurice Ball and Ryan Crawford SRF Joe Ozelis Accelerator Systems (Controls, Instrumentation, RF, Vacuum) Elvin Harms Open Discussion and Closeout 7/15/2021 3 Workshop on Maintaining PIP-II within the Accelerator Complex
Welcome Charge 1. Understand the projected beam availability per year of the Accelerator Complex (AC) in the PIP-II era. What drives the duration of yearly planned AC shutdowns and can the duration be shortened? 2. Define the operational expectations for PIP-II, especially with regards to cryoplant and cryomodules during scheduled AC shutdowns. Is the design of PIP-II systems compatible with the operational requirements? 3. Identify the interfaces between the AC, Lab infrastructure and PIP-II. What are the expectations for maintenance and operation? Are there redundancies in systems to maintain operability? PIP-II Operational Requirements 1. Scheduled maintenance per year 8 weeks 2. SRF Linac operational availability 90% 3. SRF Linac must not be thermocycled (temperature kept below ~20K), preferably, for lifetime of the facility, including maintenance shutdowns 7/15/2021 4 Workshop on Maintaining PIP-II within the Accelerator Complex
