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  ID Date Author Category Type Module Target/Number Subject Text Attachments
  453   Friday, September 13, 2013, 07:49 David WangConditioning StationDevelopmentTM3 TM3 water lines leak check at CSI leak checked TM3 water lines at CS with
60 psi and 80psi helium. The base leak rate
is 5.0xe-9 atm.cc/sec. Each circuit 3 minutes
 TM3_water_lines_leak_check_at_CS.pdf 
  452   Thursday, September 12, 2013, 10:35 Travis CaveSouth Hot-CellStandard OperationTM4SiC#29Electrical checkTM#4 with SiC#29 post beam electrical check
in the south hot cell see PDF for details.
 TM#4SiC#29FEBIADelechkpostbeam.PDF 
  451   Thursday, September 12, 2013, 09:29 Travis CaveITWStandard OperationTM4SiC#29module moveTM#4 with SiC#29 has been moved to the
south hot cell move went well.
  
  450   Wednesday, September 11, 2013, 15:37 Bevan MossSouth Hot-CellRepairTM3 C-Seal leak checking and repair This e-log is to cover the work completed
from September 9th until the 11th. 
September 9th
  
  449   Wednesday, September 11, 2013, 13:43 David WangConditioning StationDevelopmentTM3 Started 3 turbo pumps on CS for TM3TM3 has been connected in CS.Three turbo-
pumps have been started. The pumping down
is fine so far.
  
  448   Wednesday, September 11, 2013, 11:31 Travis CaveConditioning StationStandard OperationTM3no targetmodule moveTM#3 with no target has been moved to the
conditioning station from the south hot cell.
  
  447   Wednesday, September 11, 2013, 09:35 David WangITWStandard OperationTM1UCx5 shielding blocks have been moved to ITWI moved 5 shielding blocks to ITW this
morning .I checked the water signals in electrical
room before the moving, and everything is
  
  446   Tuesday, September 10, 2013, 12:11 Isaac EarleSouth Hot-CellRepairTM3 Module side heat shield water block polishing and blank-off installation The sealing surfaces of the module
side heat shield water block were polished
on September 9th in the morning using Chad's
  
  445   Friday, September 06, 2013, 17:50 Grant MinorSouth Hot-CellDevelopmentTM3 C-Seal crush investigation

    

       
            
  
  444   Friday, September 06, 2013, 16:41 Bevan MossSouth Hot-CellDevelopmentTM3 C-Seal crush investigation  Today Maico completed the new leak
testing tool and blank off. He tested  them
with C-seals without springs and all was
 6x 
  443   Wednesday, September 04, 2013, 19:01 Grant MinorSouth Hot-CellRepairTM3 Inspection / Ante Room Leak Check Results on TM3 Heat Shield lines (3 Sept 2013)Yesterday, Grant entered the Ante Room
with David Wang to visually inspect the two
sets of failed c-seals from the Heat Shield
 TM3_Heat_Shield_Water_Block_-_c-seal_vs_delta_seal_DRAFT_3Sept2013.pdf 
  442   Wednesday, September 04, 2013, 18:53 Grant MinorSouth Hot-CellRepairTM3 Maico's measurements of new c-seals and bench-tested c-sealsToday Maico measured the thickness of three
indium-plated inconel c-seals, presumably
Ultra-Seal P/N 50606.  These seals had
 c-seals_GStanford_file_chronological_4Sept2013.pdfGuyStanford_cseal_file_scanned_30Aug2013.pdf 
  441   Wednesday, September 04, 2013, 12:21 Bevan MossSouth Hot-CellRepairTM3 Ante-room work September 3rd
David Wang and myself lowered the
leak testing cart into the Ante room and
 IMG_0983.JPG 
  440   Friday, August 30, 2013, 14:55 Bevan MossSouth Hot-CellRepairTM3N/AHeat Shield Repair

    

       
            
  
  439   Friday, August 30, 2013, 10:27 Bevan MossSouth Hot-CellRepairTM3N/AHeat Shield Repair

    

       
            
  
  438   Thursday, August 29, 2013, 17:16 Bevan MossSouth Hot-CellRepairTM3N/AHeat Shield Repair Today Chad entered the south hot
cell on work permit 2013-08-29-3 to repair
the leaking heat shield line. The heat shield
  
  437   Thursday, August 29, 2013, 12:03 Grant MinorSouth Hot-CellRepairTM3no targetHeat Shield Circuit Leak

    

       
            
 TM3_Rev_3_Heat_Shield_Water_Lines_leak_check_29Aug2013_1.jpgTM3_Rev_3_Heat_Shield_Water_Lines_leak_check_29Aug2013_2.jpgTM3_heatshield_snoop_test2_29Aug2013.pdf 
  436   Thursday, August 29, 2013, 10:09 Bevan MossSouth Hot-CellRepairTM3 Heat Shield Circuit Leak

    

       
            
  
  435   Thursday, August 29, 2013, 09:08 chad fisherSouth Hot-CellRepairTM3 Heat Shield Circuit LeakThe heat shield circuit was pressurized
with air (15-20 psi) and snoop applied to
the water block joint and brazes. Bubbles
 20130829_084751.jpg20130829_084754.jpg20130829_084949.jpg20130829_084957.jpg 
  434   Thursday, August 29, 2013, 06:48 David WangConditioning StationDevelopmentTM3 TM3 leak check in CS with new source tray.A huge leak had been found on HS circuit
during 60 psi helium pressurize test. Other
circuits are free of obvious major leak at
 TM3_leak_check_at_CS_2013__AUG_27th.pdf 
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