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  RH-ISAC, Page 112 of 141  Not logged in ELOG logo
ID Date Authordown Category Type Module Target/Number Subject
  2651   Friday, August 09, 2024, 18:18 David WangITWStandard OperationTM4TiC#7Tm4 has been moved from ITW to SMP.

Tm4 has been moved from ITW to SMP. the move is successful.

  2652   Friday, August 09, 2024, 18:20 David WangITWStandard OperationTM3TiC#8TM3 has been moved from SHC to ITW.

With TiC # 8 installed, TM3 has been moved from SHc to ITW. The move is smooth.

  2653   Friday, August 09, 2024, 19:01 David WangITWStandard OperationTM3TiC#8.TM3 has been connected in ITW.

TM3 has been connected in ITW. See attachment for checklist.

  2658   Tuesday, August 13, 2024, 14:23 David WangITEStandard OperationTM3Ta#67.TM2 with Ta#target has been moved from SHC to ITE.

TM2 with Ta#target has been moved from SHC to ITE. the move is smooth.

  2661   Friday, August 16, 2024, 09:50 David WangSouth Hot-CellStandard OperationTM4TiC #7 febiad.TM4 has been moved from SMP to SHC.

TM4 has been moved from  SMP to SHC. The move is smooth.

 

  2665   Monday, August 19, 2024, 09:32 David WangConditioning StationStandard OperationTM4Ta#68 TM4 has been moved from SHC to TCS.

TM4 has been moved from SHC to TCS. The move is successful.

  2672   Tuesday, September 03, 2024, 11:40 David WangITWStandard OperationTM3TiC#8TM3 has been moved from ITW to S-W silo.

TM3 has been moved from ITW to S-W silo. The move is smooth.

  2674   Friday, September 06, 2024, 10:01 David WangSouth Hot-CellStandard OperationTM4Ta#67 back up. TM4 has been moved from SMP to SHC.

TM4 has been moved from SMP to SHC. The move is smooth.

  2678   Wednesday, September 11, 2024, 07:59 David WangConditioning StationStandard OperationTM4TiC#9TM4 has been moved from SHC to TCS.

TM4 has been moved from SHC to TCS. The move is smooth.

  2683   Tuesday, September 17, 2024, 11:16 David WangITWStandard OperationTM4TiC#9TM4 has been moved from TCS to ITW.

TM4 has been moved from TCS to ITW. The move is smooth.

  2686   Wednesday, September 18, 2024, 13:47 David WangSouth Hot-CellStandard OperationTM3TiC#8Tm3 has been moved from silo to SHC.

Tm3 has been moved  from silo to SHC. The move is smooth.

  2687   Monday, September 23, 2024, 11:26 David WangSouth Hot-CellStandard OperationTM3 TM3 window line has been leak checked.

TM3 window line has been leak checked after containment box removal and installation for insulator installation on water cup C.   No leak.

  2688   Monday, September 23, 2024, 11:31 David WangSouth Hot-CellDevelopmentTM3 10 pins lectrical check result after insulator is installed on water cap C.

10 pins lectrical check result after insulator is installed on water cap C.

pin 14 to 60kv bias has 20 Kohm @250V Megga check. The rest check on ohmmeter and megga @250 are either OLor over 25Mohm which are good.

  2689   Monday, September 23, 2024, 11:35 David WangITWStandard OperationTM4TiC #9.vacuum leak check on TM4 service cap in ITW.

vacuum leak check on TM4 service cap in ITW was done this morning.   leak detector leak rate 0.0XE-9 atm.cc/sec. No leak on TM4 service cap module top.

  2692   Wednesday, September 25, 2024, 07:25 David WangCoolingMaintenance  HALCW O2 level sensor maintenance.

HALCW O2 level sensor annual maintenance is done. sensor membrane has been changed and electrolyte has been refilled. gauge is calibrated. It works normal after the job.

  2693   Wednesday, September 25, 2024, 09:12 David WangSouth Hot-CellMaintenanceTM3 Tm3 has been moved from SHC to silo.

Tm3 has been moved  from SHC to silo. the move is smooth.

  2694   Friday, September 27, 2024, 07:29 David WangConditioning StationRepair  TCS water system resistivity analyzer has been repaired.

TCS water system resistivity analyzer has been repaired. Two diodes and one capacitor on PS board were broken. They were replaced. Installed analyzer back and tested it in system. it works fine. Operator closed e-fault, removed force on TS5, and enabled alarm on TS5 and TC1.

  2696   Tuesday, October 01, 2024, 10:55 David WangSouth Hot-CellStandard OperationTM2 TM2 has been moved from ITE to SHC.

TM2 has been moved from ITE to SHC. Peter did the move with Travis on help.  The move is smooth.

  2699   Tuesday, October 08, 2024, 11:45 David WangSouth Hot-CellStandard OperationTM2 Tm2 electrical check with Ta#68 installed at SHC.

ABCD was dead shorted to 60kv bias during the first time measurement after target installation. Target was removed and reinstalled again with new VCR seals by Ferran.  during target removal process, short disappeared when Aaron remove bolts on CD tube heaters terminal.  leak check and electrical check result are good after second time target installation. 

  2700   Tuesday, October 08, 2024, 11:46 David WangITEStandard OperationTM2Ta#68.Tm2 has been moved form SHC to ITE.

Tm2 has been moved form SHC to ITE. The move is smooth.

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