June 17, 2021 CPP Design Meeting

Meeting Time and Place

Thursday Jun 17, 2021, 3:30pm Bluejeans https://bluejeans.com/465620466

• Present - Elton, Dave, Stephanie, Ilya, Rory, Mark S, Beni, Simon, Mark I

Agenda

• Minutes from last meeting https://halldweb.jlab.org/wiki/index.php/June_17,_2021_CPP_Design_Meeting
• Chamber delivery
  • OSP/Testing status - Beni
  • Gas system status - Tim
• Cable routings
• Design/Fab/Procurement status
  • Stand
  • Steel
  • Fcal platform mods
• Things to work out
  • Gas system, manifold/bubblers (Beni has some)
  • Complete structural analysis
  • Develop Detailed installation plan
  • Develop Design/operational/Maintenance Requirements
  • Modified US vacuum system
  • Solid target installation
  • Installation drawing including Microscope move

Minutes and Action Items

• Gas system tested and ready to go
• Beni submitted final OSP for testing
• 4 MWPCs in house and safe in EEL
• Cable routing and length have been determined, Elton made a log entry
• CPP Support stand in house in TEDF and will be pre-assembled
• Preparing for floor rail survey and hole cutting of downstream platform
• CPP absorber steel awarded and in work