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-ARIEL, Page 5 of 5  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Category Type Subjectdown Text Attachments
  71   Tuesday, November 19, 2024, 15:38 Albert KongHot Cell 1Standard OperationAPTW Front End Moved into Hot CellThe APTW front end was moved into the hot
cell, on the lift table, following procedures
outlined in Document-244862.
 23x 
  83   Thursday, February 13, 2025, 18:00 Albert KongHot Cell 1DevelopmentAPTW Front End Mid-Height and Upper VCR Joint Access and Service TestingFeb 13:
The 'hanging' VCR joint on the driver
side was successfully exchanged by hand:
 Feb13_UpperVCRTesting.pdf 
  84   Thursday, February 20, 2025, 14:44 Albert KongHot Cell 1DevelopmentAPTW Front End KF Gasket Clamps Servicing Tests (By Gate Valve)Covers testing for dealing with KF joints
by the gate valve on the FE.
Photos provided in PDF, download
 Feb_20_FE_KF_Joint_Clamps.pdf 
  86   Thursday, March 20, 2025, 16:54 Albert KongHot Cell 1DevelopmentAPTW Front End High Voltage Shielding Exchange TestingPhotos compiled in pdf, download to view
in case ELOG preview truncates.
------------------
 HV_Shield_Testing_Mar_20.pdfApril_16.pdf 
  79   Wednesday, January 15, 2025, 12:57 Albert KongHot Cell 1DevelopmentAPTW Front End HTV Water Connector Exchange TestingThe four water connections on the front
end plate of the APTW that will connect to
the HTV were tested for replacement with
 Screenshot_2025-01-15_121632.pngJan15_FE_Plate_Water_Lines.pdfJan23_FE_Plate_Water_Lines.pdfJan29_FE_Plate_Water_Lines.pdfFeb06_FinalHTVFEPlateWaterLineExchangeTesting.pdf 
  72   Wednesday, November 27, 2024, 18:38 Albert KongHot Cell 1Standard OperationAPTW Front End Electrical Cable Replacement TestingNovember 27, 2024
Testing completed:

    Removal and re-insertion
 19x 
  42   Tuesday, November 19, 2019, 10:31 Adam NewsomeT-Hall CraneRepair900VFD Encoder Board ReplacementAn issue arose in which the ARIEL crane hoist
could not be moved. It was determined that
the East and West drums were out of synchronization
 IMG_20191106_140016.jpgIMG_20191106_153311.jpgIMG_20191112_114042.jpgHoist_Sync_3.jpgHoist_Sync_5.jpg 
  74   Friday, November 29, 2024, 15:23 Adam NewsomeHot Cell 1Maintenance1000 kg crane: y axis position display not functioningAfter a recent power cycle, the y-axis
referencing was lost for the 1000 kg crane.
The position readout was also incorrect,
 PXL_20241202_204356508.jpg 
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