Difference between revisions of "August 10, 2022 FCAL Insert Installation Meeting"

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(Minutes)
 
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== Minutes ==
 
== Minutes ==
 +
 +
* Presented the attached presentation covering schedule,space, equipment and manpower
 +
 +
* Need to come up with a detailed plan for Lead glass unstacking, refurb and module restack (Sasha)
 +
** Materials needed (mylar, silicone sheets etc..)
 +
** Manpower required
 +
** Equipment needed (shelving, tooling etc)
 +
** Space needed
 +
** include CCAL disassy and refurb modules
 +
** Cookie inspection?
 +
** Include testing of all crystals inside hall
 +
** Include additional dividers for crystals
 +
** Help from detector support group?
 +
** FCAL used teflon sheet to slide upper modules into place
 +
* Discussion on attaching racks to platform - Tim to investigate
 +
* Maybe a good idea to do a 10x10 stack up to practice and see where the difficulties lie
 +
* Develop a very detailed procedure and schedule for the entire project including manpower (Tim/Scot)
 +
** Need to uncable DIRC and reroute gas lines
 +
** Include the module plan from Sasha
 +
** Include addition of AC power on south side of platform
 +
* Develop Cable map and labelling (Fernado)
 +
** Determine space where cables can be labelled as well as manpower
 +
** Investigate if additional cable trays are needed for additional crystal signal cables
 +
** will signal cables be light weight and thin?
 +
** Cabling mock up for center section
 +
** How many new racks are needed?
 +
* Matt to go through spare parts he has and send needed stuff to JLAB.
 +
** plastic crates for modules
 +
** assembled modules
 +
* Need to include Fernando in future meetings
 +
* Set up periodic meetings to prepare

Latest revision as of 08:04, 15 August 2022

Meeting Time and Place

Wednesday August 10,2022 9:30am At Jefferson Lab, Hall D Counting House and on Teams

Agenda

Minutes

  • Presented the attached presentation covering schedule,space, equipment and manpower
  • Need to come up with a detailed plan for Lead glass unstacking, refurb and module restack (Sasha)
    • Materials needed (mylar, silicone sheets etc..)
    • Manpower required
    • Equipment needed (shelving, tooling etc)
    • Space needed
    • include CCAL disassy and refurb modules
    • Cookie inspection?
    • Include testing of all crystals inside hall
    • Include additional dividers for crystals
    • Help from detector support group?
    • FCAL used teflon sheet to slide upper modules into place
  • Discussion on attaching racks to platform - Tim to investigate
  • Maybe a good idea to do a 10x10 stack up to practice and see where the difficulties lie
  • Develop a very detailed procedure and schedule for the entire project including manpower (Tim/Scot)
    • Need to uncable DIRC and reroute gas lines
    • Include the module plan from Sasha
    • Include addition of AC power on south side of platform
  • Develop Cable map and labelling (Fernado)
    • Determine space where cables can be labelled as well as manpower
    • Investigate if additional cable trays are needed for additional crystal signal cables
    • will signal cables be light weight and thin?
    • Cabling mock up for center section
    • How many new racks are needed?
  • Matt to go through spare parts he has and send needed stuff to JLAB.
    • plastic crates for modules
    • assembled modules
  • Need to include Fernando in future meetings
  • Set up periodic meetings to prepare