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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
  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 
  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 
  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 
  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 
  445   Friday, September 06, 2013, 17:50 Grant MinorSouth Hot-CellDevelopmentTM3 C-Seal crush investigation

    

       
            
  
  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
  
  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.
  
  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.
  
  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
  
  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 
  455   Tuesday, September 17, 2013, 14:36 Bevan MossSouth Hot-CellStandard OperationTM3 Containment Box has been removed The containment box has been removed.
Tomorrow the wiring harness will be installed.
  
  456   Thursday, September 19, 2013, 09:08 Travis CaveSouth Hot-CellStandard OperationTM3no targetwiring harnessThe wiring harness for TM#3 was made and
a continuity and megger test was done on
it and it passed, it has since been installed
  
  457   Thursday, September 19, 2013, 11:09 Travis CaveSouth Hot-CellMaintenanceTM3no targetElectrical checkElectrical check of TM#3 with no target
was performed and it failed.
  
  458   Thursday, September 19, 2013, 15:56 Bevan MossSouth Hot-CellRepairTM3 Activities for September 18th and 19thSeptember 18th
The wiring harness was completed
by Maico and Travis today (see pics) and
 IMG_1127.JPGIMG_1134.JPGIMG_1137.JPGIMG_1139.JPGIMG_1143.JPG 
  459   Monday, September 23, 2013, 13:55 David WangSouth Hot-CellStandard OperationTM3 window circuit leak checkThis morning, Bevan and I leak checked
window circuit on TM3 at SHC after containment
box was installed. It took about 20minutes
  
  460   Monday, September 23, 2013, 16:10 Bevan MossSouth Hot-CellRepairTM3 Activities Sept 20 - 23 2013 September 20th
Today was a trying day. When attempting
to make the water line  connections for the
  
  461   Tuesday, September 24, 2013, 08:15 Travis CaveSouth Hot-CellStandard OperationTM3no targetElectrical checkElectrical check was done on TM#3 yesterday
and again the coil lines to the 60kV common
and the coil line to each other failed, as
 TM#3_elec_chk_no_target.PDF 
  463   Wednesday, September 25, 2013, 06:59 maicodallavalleSouth Hot-CellStandard OperationTM3 Containment box coverThe containment box cover has had all 
the bolts installed and all bolts were checked
with a mirror. TM3 has been raised and is
  
  464   Wednesday, September 25, 2013, 10:00 Travis CaveSouth Hot-CellStandard OperationTM3NiO#2module moveTM#3 with NiO#2 has been moved from the
south hot cell to the conditioning station.
  
  465   Wednesday, September 25, 2013, 11:08 Travis CaveSouth Hot-CellStandard OperationTM3NiO#2Electrical checkThe module was checked electrically this
morning before the module move. See the attached
PDF for details.
 TM#3_elec_chk_NiO#2_SHC.PDF 
ELOG V2.9.2-2455