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New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Category Type Module Target/Number Subjectdown Text Attachments
  2057   Monday, February 03, 2020, 09:14 David WangITWStandard OperationTM4UCx 29TM4 UCx 29 disconnection checklist TM4 has been disconnected in ITW. See attachment
checklist. 
 UCx29__disconnection_checklist.pdf 
  2011   Wednesday, October 23, 2019, 06:56 David WangITWStandard OperationTM4UCX 28TM4 UCx 28 disconnection checklistTM4 was disconnected in ITW.  See
checklist.
 UCx_28_disonnection_CL.pdf 
  2151   Tuesday, September 29, 2020, 14:28 David WangSouth Hot-CellStandard OperationTM4UC#31TM4 UC#31 Electrical check and HS leak checkTm4 UCx 31# electrical check result. See
attachment.
 TM4_UCx31_elctrical_and_leak_check_at_SHC..pdfScanned_from_a_Xerox_Multifunction_Printer.pdf 
  1737   Thursday, June 14, 2018, 11:37 David WangITEStandard OperationTM4UC#22TM4 UC 22# checklist.See attachments  TM4_UCx_22#_check_list.pdf 
  8   Tuesday, July 19, 2011, 12:25 maicodallavalleSouth Hot-CellStandard OperationTM4Ta36TM4 Ta36 Target was put into the south hot cell.Ta36 was check by Maico and Chad.It was
then carried into the anteroom.From the anteroom
it was transferred into the south hot cell.
  
  2233   Thursday, July 08, 2021, 11:45 David WangSouth Hot-CellStandard OperationTM4Ta#62TM4 Ta#62 leak check and lectrical check result at SHC and TCS. At SHC: HS line no leak . electrical check
result is fine. At TCS: helium pressurized
HS line to 70psi, 3 minutes. LD  leak
 Ta#62_Tm4_elecrical_check_and_leak_check_result_at_SHC.pdf 
  9   Tuesday, July 19, 2011, 13:51 chad fisherSouth Hot-CellStandard OperationTM4Ta#36TM4 Ta#36 Leak Check ResultsTm4 w/ Ta#36 has been vacuum leak checked
using the standard leak check procedure.
At 1:45pm RH was contacted to notify
 DOC.PDF 
  1778   Friday, September 07, 2018, 10:47 David WangITERepairTM4UCx24TM4 TP2 replacementTM4 TP2 could not be started  after
module was connected back to ITE on Sep 04th.
It was replaced with a new pump on Sep 05th.
  
  1541   Thursday, May 18, 2017, 10:08 David WangConditioning StationStandard OperationTM4 TM4 TP1 at TCSTM4 TP1 was found making some noise during
operation this morning. The current draw
was check then. It was 1.8 A which is higher
  
  1545   Friday, May 19, 2017, 13:49 David WangConditioning StationRepairTM4 TM4 TP1 at TCSTM4 TP1 is replaced. TCS and TM4 was argon
vented before the job.The job took about
30minutes.  I started the all turbo
  
  358   Thursday, May 23, 2013, 11:14 David WangSouth Hot-CellStandard OperationTM4TA#40 TM4 TA# 40 HS leak check at SHCTM4 Ta#40 HS leak check is done at SHC
. No leak has been found so far. There will
be  a helium pressure test on it at
  
  1460   Thursday, March 23, 2017, 11:42 David WangConditioning StationMaintenanceTM4 TM4 Sevice cap rust are cleaned out.TM4 service cap rust are cleaned out at
TCS. All top surface of TM4 are wiped and
cleaned . The module looks good now. see
 TM4_clean_up_at_TCS_006.JPGTM4_clean_up_at_TCS_007.JPGTM4_clean_up_at_TCS_002.JPGTM4_clean_up_at_TCS_008.JPGTM4_clean_up_at_TCS_005.JPG 
  2245   Friday, September 17, 2021, 12:20 Frank SongNorth Hot-CellStandard OperationTM4Sic#41TM4 SIS with Target and No external Connections TM4 electric check with new target
was done by David. A pic attached here for
ref.
 IMG_3603.jpg 
  2275   Wednesday, November 24, 2021, 07:17 Frank SongSouth Hot-CellStandard OperationTM4Ta #63TM4 SIS with Target and No external Connectionsthe TM4 with new target Ta #63 installed
in SHC and an electric check was made by
David. 
 IMG_4469.JPG 
  2282   Wednesday, January 05, 2022, 09:38 Frank SongITEMaintenanceTM4Ta #63TM4 SIS with Target and No external Connections electric check done in ITE.   tm4_with_Ta#63.jpg 
  2292   Tuesday, January 18, 2022, 11:02 Frank SongNorth Hot-CellStandard OperationTM4Ta #63TM4 SIS with Target and No external Connections David made an electric check after
TM4 been moved to NHC from ITE. The target
is still on the module. Please find out attached
 tm4_with_Ta#63_on_NHC.jpg 
  2089   Wednesday, March 18, 2020, 10:40 David WangITEDevelopmentTM4 TM4 P2N target connection checklist.TM4 has been connected in ITE. See checklist.  P2N_TM4_connection_checklist.pdf 
  1736   Tuesday, June 12, 2018, 11:26 chad fisherSouth Hot-CellRepairTM2 TM4 Optics TrayI have "slung" the TM4 optics
tray in preparation for its removal.
 fh.jpg 
  172   Friday, September 07, 2012, 08:54 David WangConditioning StationStandard OperationTM4NiO #1TM4 NiO #1 target heat shield helium pressure check is done.leak detector pumped down to 0.0xE-9 atm.cc/sec,
and 0.0xE-4 torr. All high vacuum gauge readings
at CS and TM4 are at low -6 range from 2.2xE-6torr
  
  2395   Tuesday, November 29, 2022, 11:03 Adam NewsomeITEStandard OperationTM4C#4TM4 Move - TCS to ITETM4 was moved from the Conditioning Station
to the East Target Station with C#4. 
  
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