Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-ISAC, Page 27 of 141  Not logged in ELOG logo
Entry  Monday, September 24, 2018, 14:50, Travis Cave, Spent Target Vault, Standard Operation, , UC#23, Spent Target Move 

 The spent UC#23 target has been moved from the south hot cell to the spent target storage. It was placed in pail #170 and place in spot #4B in the vault.

Entry  Thursday, November 14, 2019, 13:52, Travis Cave, Spent Target Vault, Standard Operation, , UC#22,23,24, Targets repackaged Target_Index_2019-11-14_Mini_Vault.pdf

 The targets UC#22,23,24 have been repackaged into the newer stronger pails, and have been placed back in the mini vault with new numbers. See attached PDF for details.

Entry  Thursday, June 07, 2018, 11:33, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#22, Electrical Check TM4_UC22_Electrical_Check_South_Hot_Cell.pdf

 The results of TM#4 with UC#22 electrical check. See attached PDF.

Entry  Thursday, June 07, 2018, 11:37, Travis Cave, ITE, Standard Operation, TM4, UC#22, Module move 

 TM#4 ,with UC#22, was moved from the south hot cell to the east target station. Upon lowering the module down it made contact with the IMC, At that point the module was removed and placed back in the south hot cell. The IMC was inspected and problem corrected and the module was moved back to the east target station without a problem.

    Reply  Friday, June 08, 2018, 10:22, Anders Mjos, ITE, Standard Operation, TM4, UC#22, Module move IMC.png

Travis Cave wrote:

 TM#4 ,with UC#22, was moved from the south hot cell to the east target station. Upon lowering the module down it made contact with the IMC, At that point the module was removed and placed back in the south hot cell. The IMC was inspected and problem corrected and the module was moved back to the east target station without a problem.

 The IMC (ITA0160) appears to have a dent in it from the contact with the Target Module. The pressure on the IMC was found to be about negative ~3 mmHg and was increased to ~20 mmHg to attempt to retract the IMC further away from the TM. This pressure is similar to the pressure used at the Conditioning Station. The bellows appears not to be symmetrically compressed. It should be inspected again and pressure checked and monitored for upcoming module moves.

Entry  Thursday, June 14, 2018, 11:37, David Wang, ITE, Standard Operation, TM4, UC#22, TM4 UC 22# checklist. TM4_UCx_22#_check_list.pdf

See attachments

Entry  Monday, July 16, 2018, 17:41, Anders Mjos, ITE, Standard Operation, TM4, UC#22, Target module disconnected TM4_UCx_22#__disconnection_check_list_1.pdfTM4_UCx_22#__disconnection_check_list_2.pdf

The water and electrical connections were disconnected today as protons remained off after power interruption during the weekend. Vacuum is still connected and operating.

 The vacuum system are disconnected 2018-07-17.  See attachment .

Entry  Tuesday, July 31, 2018, 11:16, Travis Cave, Spent Target Vault, Standard Operation, , UC#22, Spent Target Move Target_Index_2018-07-30.pdf

 Yesterday the spent UC#22 target was moved from the south hot cell to the spent target vault. It was placed in pail #167 and placed in spot 4A see attached PDF for details.

Entry  Monday, August 28, 2017, 14:34, Travis Cave, Conditioning Station, Standard Operation, TM4, UC#21, Module move 

 TM#4 with UC#21 has been moved from the south hot cell to the conditioning station.

Entry  Monday, August 28, 2017, 14:40, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#21, Electrical Check TM4_UC21_elecchk_SHC.PDF

The results of the electrical check of TM#4 with UC#21 attached.

Entry  Tuesday, September 05, 2017, 10:25, Travis Cave, ITE, Standard Operation, TM4, UC#21, Module move 

 TM#4 with UC#21 has been moved from the conditioning station to the east target station.

Entry  Tuesday, October 17, 2017, 10:56, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#21, Module move 

 TM#4 with UC#21 has been moved from the east target station to the south hot cell.

Entry  Monday, October 23, 2017, 13:38, Travis Cave, Spent Target Vault, Standard Operation, , UC#21, Spent Target move Vault_Storage_October_23_2017.pdf

The spent UC#21 has been moved from the south hot cell to the spent target vault. See attached for details

Entry  Tuesday, May 16, 2017, 13:23, chad fisher, South Hot-Cell, Standard Operation, TM4, UC#20, UC#20 Installed 

UCx#19 has been removed from TM4 and UCx#20 installed.

UCx#19 still had water in it at pressure and sprayed when the VCR was undone. It was quickly re-tightened but not before significant water pooled beside the main Mykroy standoff and table. Contacted Anders would suggested to soak it up with some wipes and continue, which I did.

New target fasteners including high current. High current fasteners torqued to 130 in lbs.

Entry  Tuesday, May 16, 2017, 14:18, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#20, Electrical Check TM4_UC20_Elec_chk_SHC.PDF

TM#4 with UC#20 has had the electrical check done on it  at the south hot cell, see attached for details

Entry  Tuesday, May 16, 2017, 14:19, Travis Cave, Conditioning Station, Standard Operation, TM4, UC#20, module moved 

TM#4 with UC#20 has been moved from the south hot cell to the conditioning station.

Entry  Thursday, May 18, 2017, 11:36, Travis Cave, Conditioning Station, Standard Operation, TM4, UC#20, Electrical Check TM4_UC20_Elec_chk_CS_vac.PDF

Electrical check of TM#4 with UC#20 at the conditioning station under vacuum. See attached for details.

Entry  Tuesday, May 23, 2017, 10:41, Travis Cave, ITE, Standard Operation, TM4, UC#20, Module move 

 TM#4 with UC#20 has been moved from the conditioning station to the east target station.

Entry  Monday, June 26, 2017, 11:42, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#20, Module move 

 TM#4 with UC#20 has been moved from the east target station to the south hot cell. Also the shield plug was remotely installed as well after David set it up.

Entry  Thursday, June 29, 2017, 11:12, Anders Mjos, South Hot-Cell, Standard Operation, TM4, UC#20, Post Irradiation Examination (PIE) 

The target was inspected by Chad and Anders. Photos are available on DocuShare. It was noticed that the target tube heater terminals had lifted up from the insulator on the target assembly as seen in this Photo. This has later been detemined to be from the assembly, where additional clearance was required and achieved by installing washers.

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