CPTE-2026-2

Monday 7 Sept 2026, 14:30 → 16:00 Europe/Zurich

36/S-014 (CERN)

Nicolas Guillotin (CERN)

Status of the approved NON-LHC main projects and consolidations :

• NA62 dismantling project and Krypton transfer
• IT STRING
• SM18 Dryer
• WPU Leybold (B163) and new shelter
• B253 building upgrade
• WAT process upgrade
• EESD Phase III in SM18
• K2 control logic finalization after 2.5 years of operation in B243
• NA61.1 lack of performance (CB insulation vacuum leak, P1-immersed helium pump issue, Magnet (?))

 

Undetermined status :

• HIE ISOLDE temporary cold helium circulation using 2kL dewar
• HIE ISOLDE compressor consolidation
• HIE ISOLDE continuous cold flow in shields
• HIE ISOLDE recurring vibrations limiting SY-RF cryomodule performances (especially Instrumentation resources)
• BA4-ColdeX compressor station upgrade
• SPS-BA6 Consolidation for coalescer on Pumping unit circuit
• B163 small cryostats upgrade
• CMS-RD5 Actuators of valve box to be upgraded and vacuum system to be upgraded