Difference between revisions of "September 07, 2022 FCAL Insert Installation Meeting"

From GlueXWiki
Jump to: navigation, search
(→‎Agenda)
(→‎Minutes)
Line 11: Line 11:
  
 
== Minutes ==
 
== Minutes ==
 +
* I showed the strawman schedule and then how to handle the lead glass modules. The discussion then went right into cabling, which was discussed for the duration.
 +
* Sasha brought up the need for categorizing the existing modules before unstacking and then keep them separate.
 +
** Sasha to write a plan on how to categorize and repair the modules
 +
*** determine existing problems
 +
*** inspect as removed and decide which bin to go into
 +
*** determine number of bins
 +
*** those with no issues, keep whole
 +
** Crates can handle around 1500 lbs
 +
** should modules be removed from upstream or downstream?
 +
** Develop space plan based on Sasha'a plan (Tim)
 +
* Cable discussion
 +
** How many new cable trays do we need (depends on plan)
 +
** 1600 new HV cables (through side wall patch panels)
 +
** 1600 new LV cables (through side wall patch panels) - ribbon cable daisy chained on inside?
 +
** Do we remove all cables completely or just on detector end?
 +
*** If only on one end,
 +
****  the loose cables need to be

Revision as of 14:31, 7 September 2022

Meeting Time and Place

Wednesday September 07,2022 10am At Jefferson Lab, Hall D Counting House and on Teams

Agenda

Minutes

  • I showed the strawman schedule and then how to handle the lead glass modules. The discussion then went right into cabling, which was discussed for the duration.
  • Sasha brought up the need for categorizing the existing modules before unstacking and then keep them separate.
    • Sasha to write a plan on how to categorize and repair the modules
      • determine existing problems
      • inspect as removed and decide which bin to go into
      • determine number of bins
      • those with no issues, keep whole
    • Crates can handle around 1500 lbs
    • should modules be removed from upstream or downstream?
    • Develop space plan based on Sasha'a plan (Tim)
  • Cable discussion
    • How many new cable trays do we need (depends on plan)
    • 1600 new HV cables (through side wall patch panels)
    • 1600 new LV cables (through side wall patch panels) - ribbon cable daisy chained on inside?
    • Do we remove all cables completely or just on detector end?
      • If only on one end,
        • the loose cables need to be
Retrieved from "https://halldweb1.jlab.org/wiki/index.php?title=September_07,_2022_FCAL_Insert_Installation_Meeting&oldid=115743"