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  RH-ISAC, Page 51 of 138  Not logged in ELOG logo
ID Date Author Category Type Module Target/Numberdown Subject
  2334   Tuesday, June 21, 2022, 18:30 Frank SongITWStandard OperationTM2SiC#43 FebiadModule Connection

 TM2 with Febiad Target SiC #43 was connected in ITW. NOTE: the number of TARGET in attached picture should be #43. 

Attachment 1: TM2_with_sic_42_connected_in_ITW.jpg
TM2_with_sic_42_connected_in_ITW.jpg
  2346   Tuesday, July 19, 2022, 11:47 Frank SongITWStandard OperationTM2SiC#43 FebiadTM2 with SiC#43 disconnected in ITW

 the module was disconnected in pit and moved to NHC.

Attachment 1: TM2_with_SiC43_disconnection_in_ITW.jpg
TM2_with_SiC43_disconnection_in_ITW.jpg
  2347   Tuesday, July 19, 2022, 11:53 Frank SongNorth Hot-CellStandard OperationTM2SiC#43 Febiadelectrical check

 A electrical check was done at NHC, see the pic attached with please.

Attachment 1: e_check_for_TM2_with_SiC43_Febiad.jpg
e_check_for_TM2_with_SiC43_Febiad.jpg
  2351   Thursday, July 28, 2022, 10:47 Travis CaveSpent Target VaultStandard Operation SiC#43Spent Target Move

 The spent target SiC#43 was moved from the north hot cell in pail #272 and place in 5A of the spent target vault. See attached PDF for details.

Attachment 1: Target_Index_2022-07-28.pdf
Target_Index_2022-07-28.pdf
  2332   Tuesday, June 21, 2022, 15:36 Matthew GareauNorth Hot-CellRepairTM2SiC#42, SiC#43multipin guide pin issues

 While removing the SiC#42 it became apparent that the multipin guide pin had become loose again and was not allowing the target to dismount from the module.

The multipin shoulder bolts were removed and then the multipin was able to be pried off.

However the NHC manipulator were not able to reach the guide pin to remove it, which would be required before the SiC#43 could be installed.

The target module was then moved to the SHC where the guide pin could be removed and the installation of SiC#43 took place, along with the transfer of the parasitic attachment onto the SiC#43.

This problem seems to suggest that the multipin could use some redesign to ensure smoother target exchanges.

  2337   Wednesday, June 22, 2022, 09:14 David WangSouth Hot-CellStandard OperationTM2SiC#42 and SiC#43. Three of TM2 moves related to SiC#42 to SiC #43 target switching job.

Monday morning June 20th: TM2 with SiC # 42 was moved from ITW to NHC.

Monday afternoon: TM2 with no target was moved from NHC to SHC due to 10 pin connector guide pin loose issue. The guide pin has to be moved out in SHC due to NHC manipulator configuration limit .

Monday afternoon: TM2 with SiC # 43 was moved from SHC  to ITW.

all module moves are smooth.

  2327   Monday, June 06, 2022, 14:15 Frank SongSouth Hot-CellStandard OperationTM2SiC#42TM2 FEBIAD with Target and No external Connections

 An electrical check was done at SHC for TM2 with FEBIAD SiC #42 Target. 

Attachment 1: TM2_with_FEBIAD_SiC_42_electrical_check.jpg
TM2_with_FEBIAD_SiC_42_electrical_check.jpg
  2328   Tuesday, June 07, 2022, 14:15 Frank SongITE/ITWStandard OperationTM2SiC#42Module Connection

 TM2 with Febiad target SiC#42 was connected in ITW.

Attachment 1: TM2_with_sic_42_connected_in_ITW.jpg
TM2_with_sic_42_connected_in_ITW.jpg
  2329   Thursday, June 09, 2022, 09:47 Matthew GareauSouth Hot-CellRepairTM2SiC#42containment box repair, Einzle lens, multi pin

On June 2 2022, while attempting to install target SiC#42 a gasket fell off the water line. I attempted to remove the target to have the gasket reattached, however the multi pin connector guide pin was loose and was preventing the target from being removed. During the attempt to remove the target it was noticed that an electrical cable in the back of the module had become loose and was dangling. The target was then secured to the module, and then the module was moved to the SHC to complete the job/repairs.

June 3 2022, containment box was removed, Einzle Lens cable reattached and tested, and the multi pin guide pin was retightened.

On June 6 2022, the containment box was damaged while lifting the containment box back onto the module.

The left rear corner of the box caught on the module and the corner weld snapped and folded the corner down about 90 degrees.

With help from Chad, we were able to restraighten the corner with a C-clamp, enabling the box to be reattached to the module.

However the 2 bolts that were on the corner that attach to the module were not able to be aligned and were not used.

The target was reattached to the module, and to save time was brought directly to ITW, skipping the conditioning station. 

  2330   Monday, June 20, 2022, 11:00 Frank SongNorth Hot-CellRepairTM2SiC#42Failed Sic#42 electrical measurement at NHC

 An electrical check was done at NHC, see attachment pls.

Attachment 1: Failed_Sic#42_electrical_measurement_at_NHC.jpg
Failed_Sic#42_electrical_measurement_at_NHC.jpg
  2345   Wednesday, July 06, 2022, 10:30 Travis CaveSpent Target VaultStandard Operation SiC#42Spent Target Move

 The spent SiC#42 was moved from the north hot cell to the spent target vault, it was placed in pail #271 and put in spot 2B. see attached PDF for more details.

Attachment 1: Target_Index_2022-07-06.pdf
Target_Index_2022-07-06.pdf
  2244   Wednesday, September 15, 2021, 08:39 Travis CaveITEStandard OperationTM4SiC#41Module move

TM#4 with SiC#41 has been moved from the NHC to ITE.

  2255   Monday, October 04, 2021, 10:52 Travis CaveNorth Hot-CellStandard OperationTM4SiC#41Module move

 TM#2 moved from ITE to NHC SiC#41 removed and then moved back to ITE.

  2259   Wednesday, October 13, 2021, 11:54 Travis CaveNorth Hot-CellStandard Operation SiC#41Spent Target Move

 The spent SiC#41 target has been placed in pail #260 and placed in spot 5B of that spent target vault. See attached PDF for details. 

Attachment 1: Target_Index_2021-10-13.pdf
Target_Index_2021-10-13.pdf Target_Index_2021-10-13.pdf Target_Index_2021-10-13.pdf
  2243   Tuesday, September 14, 2021, 09:18 Travis CaveSouth Hot-CellRepairTM4SiC#40Module move
TM#4 with SiC#40 has been moved from the east target station to the south hot cell.
  2034   Friday, November 29, 2019, 11:03 Travis CaveSouth Hot-CellStandard OperationTM2SiC#39Module move

 TM#2 with the SiC#39 target has been moved from the south hot cell to the east target station.

  2071   Thursday, February 27, 2020, 09:50 Travis CaveSafe Module ParkingStandard OperationTM2SiC#39Module move

 TM#2 with SiC#39 has been moved from the east station to the smp.

  2270   Thursday, November 18, 2021, 09:47 Travis CaveSpent Target VaultStandard Operation SiC#38 and UC#29Spent Target Move

 The spent targets SiC#38 and UC#29 have been removed from the spent target vault and placed into the mini storage. See attached PDF for details.

Attachment 1: Target_Index_2021-11-18.pdf
Target_Index_2021-11-18.pdf Target_Index_2021-11-18.pdf Target_Index_2021-11-18.pdf
Attachment 2: Target_Index_2021-11-18_mini_vault.pdf
Target_Index_2021-11-18_mini_vault.pdf Target_Index_2021-11-18_mini_vault.pdf
  2033   Friday, November 29, 2019, 11:02 Travis CaveSouth Hot-CellStandard OperationTM2SiC#38 SiC#39Electrical Check

 Results from the electrical check with the old SiC#38 target and the new SiC#39.

Attachment 1: Elec_chk_SiC#38_SHC_post_beam_TM2_11-26-2019.pdf
Elec_chk_SiC#38_SHC_post_beam_TM2_11-26-2019.pdf
Attachment 2: Elec_chk_SiC#39_SHC_TM2_11-29-2019.pdf
Elec_chk_SiC#39_SHC_TM2_11-29-2019.pdf
  2025   Thursday, November 07, 2019, 08:56 David WangConditioning StationStandard OperationTM2SiC#38TM2 in TCS.

Helium pressure leak check on TM2 HS line at TCS is done. No leak. Also, Helium are sprayed to gas line adapter and fittings. No leak. TM2 is connected at TCS. Anode plug on TCS is connected to module 52pin connector. Water system is started. Vacuum pumping down is good. HV cover will be installed today.

ELOG V2.9.2-2455