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 56 of 138  Not logged in ELOG logo
ID Date Author Category Type Module Target/Number Subject Text Attachments
  1648   Thursday, October 19, 2017, 14:20 Anders MjosAssembly/Bench TestStandard Operation  Source tray inspection Two minor chips in the main 60 kV
insulators on the source tray was inspected
today by Anders, Tom and Aurelia. The chips
 Left_Insulator.jpgRight_Insulator.jpg 
  1647   Thursday, October 19, 2017, 10:11 David WangConditioning StationStandard OperationTM4 Leak check on TM4 HS line at SHC and TCS.Chad and I leak checked TM4 HS line after
new target is installed yesterday. No leak
has been found. Also, I helium pressurized
  
  1646   Wednesday, October 18, 2017, 14:54 Anders MjosAssembly/Bench TestStandard Operation  Source tray assembly electrical checkSource tray meggered today by Anders and
Keith
GND - MSP OL @ 1000V
 Steerer_Connections_2017-10-18.pdf 
  1645   Wednesday, October 18, 2017, 10:46 Travis CaveConditioning StationStandard OperationTM4SiC#37Module move TM#4 with SiC#37 has been moved from
the south hot cell to the conditioning station.
  
  1644   Wednesday, October 18, 2017, 10:45 Travis CaveSouth Hot-CellStandard OperationTM4SiC#37Electrical Check The results of the electrical check
of TM#4 with SiC#37, see attached PDF.
 TM4_SIC37_elec_chk_SHC.pdf 
  1643   Tuesday, October 17, 2017, 10:56 Travis CaveSouth Hot-CellStandard OperationTM4UC#21Module move TM#4 with UC#21 has been moved from
the east target station to the south hot
cell.
  
  1642   Friday, October 13, 2017, 11:14 Keith C NgAssembly/Bench TestStandard Operation  source tray alignment/buildSource tray is complete for brazing, gas
line bracket is currently missing but can
be made in parallel with tube bending operations.
 20171013_sourcetray_P1030815.JPG20171013_sourcetray_P1030816.JPG20171013_sourcetray_P1030817.JPG20171013_sourcetray_P1030818.JPG 
  1641   Thursday, October 12, 2017, 08:48 Travis CaveSpent Target VaultStandard Operation  Field measurements of the old source trays Field measurements were taken of
the old source trays. The old TM#2 source
tray had a minimum field value of 0.50 mSv/hr
  
  1640   Wednesday, October 11, 2017, 15:50 Keith C NgAssembly/Bench TestStandard Operation  spare source tray build alignment 
 
Spare
  
  1639   Tuesday, October 10, 2017, 10:45 David WangConditioning StationRepair  Re-route TCS water lines.TCS  cooling polyurethane lines have
been re-routed to solve to HV sparking issue
on old configuration between lines and bais
 8x 
  1638   Tuesday, October 10, 2017, 10:38 David WangITWStandard Operation   5 shielding blocks have been transferred from ITE to ITW .ITW is configured to take proton beam.   
  1637   Friday, October 06, 2017, 13:25 Anders MjosConditioning StationRepair  HV Test HV was brought up to 70 kV for 1
h without sparks to test the new water installation.
 2017-10-06_HV_Water_Line_Test.xlsx 
  1636   Friday, October 06, 2017, 11:21 Isaac EarleNorth Hot-CellDevelopment  ISAC-1 active sump drain pipe modifiedThe 4" PVC drain line in the ISAC-1
active sump was modified so that the drain
pipe terminates below the low level water
 IMG_0513.jpgIMG_0516.jpgIMG_0517.jpg 
  1635   Friday, October 06, 2017, 11:12 Isaac EarleNorth Hot-CellDevelopment  NHC module port shield block and TCS vessel shield block installed The NHC module port shield block
(IRH1645) and the TCS vessel shield block
(IRH1646) were installed yesterday in the
 IMG_0472.jpgIMG_0476.jpgIMG_0479.jpgIMG_0481.jpgIMG_0486.jpg 
  1634   Thursday, October 05, 2017, 11:04 Anders MjosITWMaintenance  Installation of new valve for module move ventilationDavid installed the new ball valve and
connections for the SAS project module move
ventilation. SASP0482. Drawing reference
  
  1633   Tuesday, October 03, 2017, 09:29 Travis CaveITWStandard OperationTM2Ta#54Module move TM#2 with Ta#54 has been moved from
the conditioning station to the west target
station.
  
  1632   Thursday, September 28, 2017, 17:44 Anders MjosConditioning StationStandard OperationTM2Ta#54Conditioning Ta#54Thursday, September 28, 2017
Cooling water not yet connected to
TM.
 Ta#54.docxTa#54_BIAS_current_vs_voltage.xlsx 
  1631   Thursday, September 28, 2017, 15:34 Anders MjosConditioning StationDevelopmentTM2 Changes to MP3 startup Due to problems with the regulating
valve WPV1, the VFD (Variable Frequency Drive)
for the pump has been programmed to do a
  
  1630   Thursday, September 28, 2017, 11:59 Travis CaveSpent Target VaultStandard Operation Ta#53Spent Target moveThe spent Ta#53 has been moved to the spent
target vault. See attached file for details.
 Vault_Storage_September_28_2017.pdf 
  1629   Thursday, September 28, 2017, 10:50 David WangConditioning StationStandard OperationTM2 Helium pressure test on TM2 window and HS water lines at TCS.  I did helium pressure test on TM2
containment box window and HS  line at TCS.
@ 70psi helium  for 3 minutes, HS:2.2XE-7
  
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