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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
  828   Tuesday, January 06, 2015, 11:21 Anders MjosConditioning StationDevelopmentTM2 He leak check of cooling circuits.No leak detected on either He-detector
(connected directly to Service Cap) or on
RGA. See attached screen shots.
 2015-01-06_He_leak_check_water_circuits.pdf 
  829   Wednesday, January 07, 2015, 09:31 Anders MjosConditioning StationDevelopmentTM2 High Voltage ConditioningNo Source Tray installed. Loop on cooling
circuit D. All other circuits blanked off.
Voltages stated below are set point
  
  832   Thursday, January 08, 2015, 15:24 Anders MjosConditioning StationDevelopmentTM2 Fault 2 on chiller unit Found both VFDs with OF3 fault (over
voltage during constant speed operation).
Thursday, January 08, 2015, 16:37:
 Capture.PNGVFD_Fault.jpg 
  833   Monday, January 12, 2015, 14:29 chad fisherSouth Hot-CellRepairTM2 TM2 Tray Build StatusCountersink problem with supports has been
remedied. Scratches, dings, and pitting has
been buffed out and supports re-cleaned and
 TM2_Tray_20150112_01.jpg 
  834   Tuesday, January 20, 2015, 13:45 chad fisherSouth Hot-CellRepairTM2 TM2 Tray AlignmentTM2 Tray Alignment is complete except for
verification with alignment tray.
First attempt results were:
 TM2Alignment_Target_Front_Jan_20.jpgTM2_Alignment_Target_Rear_Jan_20.jpg 
  835   Monday, January 26, 2015, 09:36 chad fisherSouth Hot-CellRepairTM2 TM2 Tray AlignmentTM2 tray alignment was confirmed with the
alignment tray this morning:
Front target 0.000 vertically, 0.000
 TM2_Tray_20150126_090448.jpg 
  836   Wednesday, January 28, 2015, 10:42 Anders MjosConditioning StationMaintenanceTM2 TCS shut down for site wide power outage    
  837   Thursday, January 29, 2015, 11:31 chad fisherSouth Hot-CellRepairTM2 TM2 Tray BuildOn Tuesday morning I attempted to complete
assembly of the source tray for TM2 however
discovered that 3 1/4-20 x 0.25 titanium
 TM2_Tray_20150126_112232.jpg 
  838   Monday, February 02, 2015, 09:59 chad fisherSouth Hot-CellRepairTM2 TM2 Tray BuildMissing heli coils installed this morning.
Threads had to be chased with tap
for 1/4-20 heli coil and missing countersinks
  
  839   Monday, February 02, 2015, 14:06 chad fisherSouth Hot-CellRepairTM2 TM2 Tray buildMaster target jig installed to locate attachment
bracket ITA3389 as well as conductor insulator
block b (aluminum / for soldering version)
 TM2_Tray_20150202_134752.jpgTM2_Tray_20150202_134759.jpg 
  858   Thursday, March 12, 2015, 09:48 Travis CaveSouth Hot-CellStandard OperationTM2No target Module moveTM#2 with no target and no source tray
has been moved from the conditioning station
to the north east silo.
  
  879   Tuesday, March 31, 2015, 11:36 chad fisherSouth Hot-CellDevelopmentTM2 TM2 Optics Tray CompleteTM2 optics tray is complete.
Master alignment tray: 0 up/down,
0 left/right
 20150331_OPTICS_FRONT.jpg20150331_OPTICS_MIDDLE.jpg20150331_OPTICS_BACK.jpg 
  893   Tuesday, April 21, 2015, 13:01 Grant MinorITWDevelopmentTM2 TM2 MK4 Optics Tray - banana plug bore modification (on bench)The MK4 optics tray prepared for TM2 (as
per ITA6082) had an undersized bore for the
banana plug, making insertion of the plug
 ita6092_redlines_gminor_21apr2015.pdfTM2_Optics_Tray_Bore_Mod_21Apr2015_1.JPGTM2_Optics_Tray_Bore_Mod_21Apr2015_2.JPGTM2_Optics_Tray_Bore_Mod_21Apr2015_3.JPG 
  899   Monday, April 27, 2015, 16:12 Keith C NgSouth Hot-CellDevelopmentTM2 Ceramic Standoffs in TM2 source tray steerer assemblyOn drawing ITA6008 for the Encole 0.5"
ceramic standoffs there is a note to match
pairs of ceramics to within +/-0.001".
 IMG_3106.JPG 
  900   Monday, April 27, 2015, 17:09 Grant MinorITEDevelopmentTM2 TM2 - New Source Tray - Water Block Seal Groove Inspection ReportThe water blocks soldered to the TM2 cooling
lines (see Ref. Assy. ITA6144) were inspected.
See attached inspection reports and
 IMG_1859.JPGTM2_New_Source_Tray_Water_Block_Inspection_Results_24_April_2015.pdfTM2_water_block_inspect_24Apr2015.pdfTM2_New_Source_Tray_Water_Block_Inspection_Results_April_2015.xlsx 
  906   Thursday, April 30, 2015, 08:50 Travis CaveSouth Hot-CellStandard OperationTM2No targetModule moveTM#2 with no source tray has been moved
from the north east silo to the south hot
cell.
  
  907   Friday, May 01, 2015, 08:27 chad fisherSouth Hot-CellRepairTM2 Containment Box RemovalContainment box has been removed in preparation
for wire replacement.
  
  908   Friday, May 01, 2015, 13:48 David WangSouth Hot-CellStandard OperationTM2 Target Hall Scheduled Activities April 07 - June 26 2015 updateTarget Hall Scheduled Activities 
April 07 - June 26  2015 update.  
   2015-05-01. All TH scheduled
 Target_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.mppTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.pdf 
  910   Tuesday, May 05, 2015, 10:57 chad fisherSouth Hot-CellRepairTM2 TM2 WiringOld wiring was removed yesterday, new wiring
run thru the vacuum chase. Old IMG gauge
removed today, new cable trays installed
 TM2_New_Wiring_20150504_13.jpgTM2_Wiring_20150505_10.jpg 
  911   Wednesday, May 06, 2015, 14:30 Travis CaveSouth Hot-CellRepairTM2No targetWiring of TM#2Wires for TM#2 steering elements, and png
gauge have been run down to the containment
box level. Chad has placed them in the little
 Photo_2015-05-06_8_26_10_AM.JPGPhoto_2015-05-06_8_26_17_AM.JPG 
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