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-Meson Hall, Page 18 of 18  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Categoryup Type Specific Subject Text Attachments
  336   Wednesday, January 10, 2024, 12:25 Albert KongStandard OperationOtherCoolingT1/T2 cooling packages drainedJan 10, 2024:
The cooling packages for T1/T2 was
drained this morning. ~150 L from each of
 T1T2EPICSPages.PNGIMG_3943.JPEGIMG_4231.JPEG 
  337   Wednesday, January 10, 2024, 12:47 Albert KongStandard OperationTarget 1TargetT1 target ladder exchange (T1-MK1 to hot cell roof, T1-MK2 from pit to station)T1-MK1 was moved from the target station
to the hot cell roof. 
Radiation surveys report 140 mSv/hr
 T1_and_T2_Beryllium_Target_Beamtime_Spreadsheet_-_(10Jan2024).xlsxMeson_Hall_Storage_Pit_Target_Device_Location_Record_-_(10Jan2024).pptmVacuumAt2.56PM.PNG 
  339   Monday, January 15, 2024, 16:36 Albert KongStandard OperationTarget 2CoolingT2 Resin Flask ExchangeThe resin flask on the T2 cooling package
was exchanged today (new resin can prepped
in the morning). 
 IMG_3836.JPEGIMG_3844.JPEGIMG_3856.JPEG 
  340   Monday, January 15, 2024, 16:47 Albert KongStandard OperationOtherCoolingT1/T2 Cooling Pkg. Prep for Refill + Leak Check At Pressure The following tasks were completed
in preparation of re-filling the T1 and T2
cooling packages:
 7x 
  341   Friday, January 19, 2024, 17:07 Albert KongStandard OperationOtherTargetT1/T2 Profile Monitor, TGT Ladder, CUNO filter leak, Motor Coupling Inspection, + M9/M20 Blocker Actuation The following tasks were completed:

    Yesterday (Jan 18), the
T1/T2 cooling packages were inspected for
 7x 
  342   Thursday, February 01, 2024, 11:14 Albert KongStandard OperationTarget 1Hot CellT1-MK1 Flush and Purge on Hot CellThe recently removed T1-MK1 target ladder
was flushed with city water for ~30s at all
target positions. It was then purged with
 IMG_3950.JPEGIMG_3975.JPEGIMG_3973.JPEGIMG_3971.JPEGT1&T2_Pump-Down_and_Leak_Check_Record_05_FEB_2024.pdf 
  343   Thursday, February 01, 2024, 11:16 Albert KongStandard OperationOtherCoolingSpent resin can rinse, purge, and drying The recently removed resin can from
the T2 target station was rinsed with city
water and flushed with compressed air for
  
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