17–22 May 2026
C.I.D
Europe/Zurich timezone

QUALITY ASSURANCE FOR THE HL-LHC BEAM SCREEN PRODUCTION

MOP7109
18 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC7.T14: Vacuum Technology Poster session

Speaker

Dominika Sadowska (European Organization for Nuclear Research)

Description

The HL-LHC project is currently in the fabrication and assembly phase for numerous components and systems, in particular the new beam-screen assemblies to be installed inside the upgraded final-focusing superconducting magnets operating at 1.9 K. These complex beam screens integrate tungsten absorbers and exist in two variants: the Q1 and Q2 types, with absorber thicknesses of 16 mm and 6 mm, respectively. In total, 24 assemblies will be installed. Their successful implementation requires complex design work, non-standard and demanding manufacturing processes, and stringent quality assurance. Fabrication has proven to be very challenging in terms of welding and assembly and requires close follow-up and dedicated qualification processes throughout the manufacturing phase.
To maintain a high standard of manufacturing, a Quality Management approach derived from industrial standards and based on ISO 9001 principles, has been implemented. This paper presents how the quality-management framework is deployed throughout the project phases and how it ensures traceability, smooth process execution, and compliance with the required workflows and technical specifications.

In which format do you inted to submit your paper? Word

Author

Dominika Sadowska (European Organization for Nuclear Research)

Co-authors

Cedric Garion (European Organization for Nuclear Research) Mrs Maria Seremeti (European Organization for Nuclear Research)

Presentation materials

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