Revision as of 08:29, 9 September 2022

Meeting Time and Place =

Friday September 09, 2022 9:45am TED 2561A and Teams

Agenda

• Safety - Elevated work
• Tech D&I mtg today 11am CEBAF F113
• Hall D current Tasks
  • FCAL Insert Module fabrication
    • brass straps
    • matching mu metal to steel shields - steel housings should arrive this morning - please bring for UHV cleaning
  • FCAL Insert Drawings - 98% complete
    • need cooling pipe to chiller assy
    • need dark room mod for electronic patch panels, need to complete 0200 final assy dwg
    • need installation drawing
    • insert plexiglass
    • Tungsten
    • Insulation
  • FCAL2 Procurement plan developed and started J:\Hall D\FCAL insert
  • FCAL2 Assembly
    • Assemble FCAL2 step plates/cooling blocks - arrived in ESB
    • Weld water manifold supports
    • Bend/solder copper tubes
    • Stycast thermal conductive epoxy tubes to blocks
    • order assembly hardware
  • Tagger NMR issues
• Controls
  • solenoid ramp looks good!
• DIRC vacuum pump cooling water off - to install new orifice
• General Maintenance
• On Call -
• ePAS Training and trial https://www.jlab.org/esh/epas

Action Items