19–24 May 2024
Music City Center
US/Central timezone

Lessons learned from hardware failure during HL-LHC AUP cabling

WEPS80
22 May 2024, 16:00
2h
Blues (MCC Exhibit Hall A)

Blues

MCC Exhibit Hall A

Poster Presentation MC7.T10 Superconducting Magnets Wednesday Poster Session

Speaker

Elizabeth Lee (Lawrence Berkeley National Laboratory)

Description

The cabling facility at Lawrence Berkeley National Laboratory has experienced a heavy increase in workload during the US-HiLumi Accelerator Upgrade Project (AUP). Several critical components have experienced unexpected failure over the project’s lifetime for reasons at least partly attributable due to increased wear and tear on the hardware subsystems. This work presents three case studies of varying severity and lessons learned from each failure. Suggested strategies to ensure operational readiness and uptime for legacy systems are also discussed.

Funding Agency

The work performed at Lawrence Berkeley National Laboratory was supported by the Office of High Energy and Nuclear Physics, U. S. Department of Energy, under contract No. DE-AC02-05CH11231.

Region represented North America
Paper preparation format Word

Primary author

Elizabeth Lee (Lawrence Berkeley National Laboratory)

Co-authors

Algirdas Baskys (European Organization for Nuclear Research) Andy Lin (Lawrence Berkeley National Laboratory) Carlos Perez (Lawrence Berkeley National Laboratory) Elaine Buron (Lawrence Berkeley National Laboratory) Ian Pong (Lawrence Berkeley National Laboratory) Jean-Francois Croteau (Lawrence Berkeley National Laboratory) Michael Naus (Lawrence Berkeley National Laboratory) Thomas Lipton (Lawrence Berkeley National Laboratory)

Presentation materials

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