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New entries since:Wed Dec 31 16:00:00 1969
  ID Date Author Category Type Moduledown Target/Number Subject Text Attachments
  912   Thursday, May 07, 2015, 11:02 Travis CaveSouth Hot-CellRepairTM2No targetWiring of TM#2Wires in TM#2 have been terminated at the
top of the module.
  
  914   Monday, May 11, 2015, 11:20 David WangSouth Hot-CellStandard OperationTM2 Target Hall Scheduled Activities April 07 - June 26 2015The schedule has some changes due to 
new TM2 source tray coil cooling line leaking
at test stand. Now,It is re-scheduled in
 6x 
  915   Wednesday, May 13, 2015, 13:55 chad fisherSouth Hot-CellRepairTM2 Shutter removalTM2 has been successfully de-shuttered.
All went pretty much according to
plan except I had to remove one fastener
 TM2_20150513_131339.jpgTM2_20150513_134232.jpg 
  917   Tuesday, May 26, 2015, 11:49 Grant MinorAssembly/Bench TestRepairTM2 TM2 New Source Tray - Braze & Solder Report - 22 May 2015Hello,

For reference, I have attached a list
 6x 
  918   Tuesday, May 26, 2015, 14:34 chad fisherSouth Hot-CellRepairTM2 Shutter replacementThe shutter in TM2 was successfully replaced
today.
New lock washer and nut were installed
 Shutter.jpg 
  919   Wednesday, May 27, 2015, 08:57 Travis CaveConditioning StationStandard OperationTM2 Module movedTM#2 with no source tray has been moved
from the south hot cell to the conditioning
station.
  
  920   Friday, May 29, 2015, 09:16 Travis CaveConditioning StationStandard OperationTM2no targetModule movedTM#2 with no source tray has been moved
from the conditioning station to the north
east silo.
  
  933   Thursday, June 04, 2015, 07:44 Dan McDonaldAssembly/Bench TestDevelopmentTM2 Movement of TM2 source tray to alignment area in ISACOnce the test stand was vented and all
lines purged Anders Mjos and myself jigged
up the water blocks and proceeded to remove
  
  934   Thursday, June 04, 2015, 08:27 chad fisherAssembly/Bench TestRepairTM2 TM2 Source Tray C-seal removal and inspectionSource tray for TM2 has been moved to the
alignment area by Dan and co.
This morning Dan removed the c-seals
 TM2_20150604_01.jpgTM2_20150604_02.jpgTM2_20150604_03.jpgTM2_20150604_04.jpgTM2_20150604_05.jpg 
  935   Monday, June 08, 2015, 14:40 chad fisherAssembly/Bench TestRepairTM2 TM2 Source Tray Final Alignment CheckFinal Alignment checks of the TM2 source
tray took place today.
Mater Jig: Front - 0,0 Back - 0 left,
  
  936   Tuesday, June 09, 2015, 09:49 chad fisherAssembly/Bench TestRepairTM2 TM2 Source Tray Final Alignment CheckFinal alignment continued this morning.
Steerers have been aligned to 0.001
low, 0.000 left/right wrt master jig.
  
  937   Tuesday, June 09, 2015, 14:36 chad fisherAssembly/Bench TestRepairTM2 TM2 Source Tray Final InspectionFinal inspection took place with Pierre,
Grant, Friedhelm and Anders present.
Two action items were raised:
 20150609_132818.jpg20150609_132825.jpg20150609_132833.jpg20150609_132839.jpg20150609_132851.jpg 
  941   Wednesday, June 10, 2015, 16:49 Grant MinorAssembly/Bench TestRepairTM2 TM2 New Source Tray - *HOLD* on installation into Hot Cell until HV approvalDon Jackson brought to my attention some
potential HV minimum spark     gap issues
with the source tray cooling lines. 
 ITA6144_RevC_markup_10Jun2015.pdfTM2_cooling_lines_too_close_GE_HS_10June2015.jpgTM2_cooling_lines_too_close_Window_MSP_10June2015.jpg 
  942   Thursday, June 11, 2015, 13:11 chad fisherAssembly/Bench TestRepairTM2 Measurements beyween ground Plane and HV TM2 Source taryI've taken measurements between HV and
ground circuit on TM2 source tray as instructed.
At their closest points:
  
  943   Thursday, June 11, 2015, 13:43 Dan McDonaldAssembly/Bench TestRepairTM2 Leak check following tweaking of cooling line gapsMaico, Chad and I conducted a leak check
on all affected lines following tweaking
of cooling line gaps. All lines pumped down
  
  944   Friday, June 12, 2015, 07:49 chad fisherAssembly/Bench TestRepairTM2 New TM2 Source Tray Ground to HV MeasurementsAfter bending and leak checking the new
measurements from ground to HV on the TM2
source tray are:
  
  946   Monday, June 15, 2015, 09:42 Travis CaveSouth Hot-CellStandard OperationTM2no targetModule movedTM#2 is now in the south hot cell.   
  947   Monday, June 15, 2015, 10:16 chad fisherSouth Hot-CellRepairTM2 C.B. offAs per scedule TM2 containment box has
been removed.
 
 20150615_101043_1.jpg 
  949   Tuesday, June 16, 2015, 14:28 chad fisherSouth Hot-CellRepairTM2 TM2 Source Tray Installation/Water Block Sealing Surface CleanToday cleaning and polishing pads were
inserted into the hot cell.
Module side waterblock jig installation
 20150616_104240.jpg20150616_140505.jpg20150616_140506.jpg 
  950   Wednesday, June 17, 2015, 14:21 chad fisherSouth Hot-CellRepairTM2 TM2 Waterblock Clean PolishFiberglass that fell out yesterday was
put back in place (as well as possible).
Cleaning took place this morning
 20150617_080236_1.jpg20150617_081538_1.jpg20150617_083830.jpg 
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