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 107 of 141  Not logged in ELOG logo
  ID Date Author Category Type Module Target/Numberdown Subject Text Attachments
  1454   Tuesday, March 21, 2017, 10:05 Travis CaveSpent Target VaultStandard Operation  Spent target assay.All target in the ISAC spent target vault
have been either assayed or had their fields
measured or both.
 Vault_Storage_March_20_2017.pdf 
  1456   Tuesday, March 21, 2017, 11:59 David WangConditioning StationRepairTM4 Rust inpsection on TM4 service cap inside surface and shielding plug surface. Yasmine and I did a rust inpsection on
TM4 service cap inide surface and shielding
plug surface. No rust has been found. Also,
 11x 
  1459   Thursday, March 23, 2017, 11:22 Grant MinorCraneMaintenance  Target Hall crane 20 ton hoist noise / smell - inspection by Gordon Crane & HoistStrange noise and a burning brake type
smell was observed yesterday by David and
Anders when running the main 20 ton hoist
 Target_Hall_crane_main_hoist_problem_-_A_Mjos_-_22_Mar_2017.pdfUpdate_-_Target_Hall_20T_Hoist_Inspection_-_G_Minor_-_23_Mar_2017.pdfRe__Update__Target_Hall_20T_Hoist_Inspection_-_David_Wang_-_23_mar_2017.pdf 
  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 
  1461   Friday, March 24, 2017, 11:12 Keith C NgSpent Target VaultStandard Operation  2A window transferTransfered the 2A window from the ISAC
Storage Vault to the Cyclotron Vault Tunnel
Storage area. RPG storage form attached.
 2017mar24_vault_tunnel_storage_form(1).pdf 
  1464   Monday, March 27, 2017, 06:33 David WangITEStandard Operation  ITE clean upITE clean up is done.  HV cage inside
is wiped.
  
  1465   Monday, March 27, 2017, 12:55 David WangSpent Target VaultRepair  S/W silo rust clean upRust on S/W silo and cover plate stored
at silo area are cleaned up.
 rust_removal_at_sw_silo_001.JPGrust_removal_at_sw_silo_002.JPGrust_removal_at_sw_silo_003.JPGrust_removal_at_sw_silo_004.JPGrust_removal_at_sw_silo_005.JPG 
  1471   Wednesday, March 29, 2017, 14:11 David WangConditioning StationStandard OperationTM4 small leak on TM4 Ta(-) water line.A small leak has been found on TM4 Ta(-)
which is marked as "B" on terminal
blocks. The LD base Leak rate is 1.2XE-8
 TM4_2017_leak_check_in_ITE.png 
  1472   Thursday, March 30, 2017, 11:21 David WangConditioning StationRepairTM4 Leak check on TM4 Ta(-) water lines in service capLeak check on TM4 Ta(-) water lines in
service cap is done. LD base LR after 50minutes
pumping down:0.0xE-9 atm.cc/sec. base pressure:
  
  1474   Tuesday, April 04, 2017, 10:23 David WangConditioning StationStandard OperationTM4 Helium pressure leak check on TM4 Ta(-) water lines This morning, The helium pressure leak
check on TM4 Ta(-) is done after TM4 finished
conditioning yesterday.  LD base LR:8.0XE-9
  
  1475   Tuesday, April 04, 2017, 10:24 David WangConditioning StationStandard OperationTM4 Stopped TCS pumps this morning Argon vented TCS and TM4 after pumps
are stopped.
  
  1476   Tuesday, April 04, 2017, 14:39 David WangCraneStandard Operation  Crane check main hoist on jogging with shielding plug lifted. Today, I checked TH crane main hoist 
when shielding plug is installed into ITE
pit. I did  some jogging actions on
  
  1477   Tuesday, April 04, 2017, 14:40 David WangITEStandard OperationTM4 TM4 has been connected in ITEall turbo-pumps are started. Everything
looks fine so far.
  
  1479   Wednesday, April 05, 2017, 11:57 David WangITEMaintenance  ITE target module flange o-ring repalcementITE target module tank flange o-ring was
replaced yesterday before TM4 moving. ITE:
IG1S reading looks fine so far. 
  
  1480   Wednesday, April 05, 2017, 14:13 David WangConditioning StationMaintenanceTM1 TM1 and TCS vacuum system are connected togetherI started two turbo-pumps on TM1 and one
small TP on TCS. They are work fine. 
  
  1481   Thursday, April 06, 2017, 12:33 David WangConditioning StationRepairTM1 TM1 rust inpsection and removalTM1 inside service cap surface and shielding
plug surface are visually inspected yesterday.
No rust has been found. I cleaned all rust
  
  1482   Thursday, April 06, 2017, 15:11 Grant MinorCraneMaintenance  Target Hall Crane 20 ton hoist - Report by Gordon Crane 5-Apr-2017

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  1483   Thursday, April 06, 2017, 15:16 Anders MjosConditioning StationMaintenance  Installation of new break out box to accommodate both ITM:MP2 and TCS:MP1Installation by Marshall. Dave M from controls
adjusted circuitry to get TCS:MP1 to start.
Work is being done in preparation
  
  1488   Tuesday, April 11, 2017, 14:06 David WangConditioning StationStandard OperationTM4 SHC, TM2 leak check on HS line.Chad and I did leak check on TM1 HS line
at SHC. 0.0XE-9 atm.cc/sec.  No leak.
  
  1489   Wednesday, April 12, 2017, 07:26 David WangConditioning StationStandard OperationTM2 TM2 and TCS vacuum system has been connected.Roughing down overnight. Turbo pumps are
started this morning. Everything looks good
so far.
  
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