Engineering Meeting Nov 19, 2024

Time: 8am PT/11am ET/5pm CET

Zoom link: https://uzh.zoom.us/j/5166204490?pwd=VUt1VmFLVmJsYTExeXJka0JwbUlIQT09

Attendance:

Agenda:

• Discussing Alex's fridge selection document for Oxford
• Update from Julien about the visit to Oxford

* Discussion Fridge selection document

• Discussion of technical aspects (dimensions, thermal considerations) for Oxford technical report
  • HEMPS will double the head load, interface with Julien for heat load constraints
  • Emma working on two things:
    • Gordon shared the vibration decoupler design with Emma
    • Updating how the load support is handled
  • AK, BP: Ask load distribution design of Oxford
  • Emma:
    • Preliminary cold joint design, needs to be signed off by Julien
    • Still canister closed, the rest can be open
    • Bottom canister discussion
  • Active veto discussion, shift the weight of the veto off the scale to the mixing chamber
    • need to ask manufacturers

• Andrey: slides
  • Need sheet thickness of PE sheets, 10cm would be good
  • Maximum weight req.