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 3 of 5  Not logged in ELOG logo
  ID Date Authordown Category Type Subject Text Attachments
  40   Wednesday, March 13, 2019, 16:14 Isaac Earle100KW Beam DumpDevelopmentTesting EHD water leak detectorsThe following work was completed today
on the EHD water leak sensors:

    Mike Vogel installed a
 9x 
  27   Monday, January 25, 2016, 13:20 Allon MessenbergT-Hall CraneMaintenancePossible oil leakTwo small (approx. 5 cm across) puddles
of green fluid were discovered on the floor,
directly below the crane trolley.  The
 20160122_161849.jpg20160122_161830.jpg20160125_100929.jpg 
  70   Thursday, October 17, 2024, 11:34 Albert KongHot Cell 1DevelopmentTarping completed on hot cell roofTwo tarps were installed above the hot
cell roof to protect against concrete dust
while testing in the hot cell.
 90ab24ac-d55b-43ac-8630-02cd9ca2df85.jpgIMG_0325.JPEGIMG_0326.JPEG 
  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 
  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 
  75   Wednesday, December 11, 2024, 11:45 Albert KongHot Cell 1DevelopmentAPTW Front End Service Tray and Associated Component TestingDec 10, 2024

Testing completed:
 16x 
  78   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.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.pdf 
  80   Wednesday, January 15, 2025, 13:09 Albert KongHot Cell 1RepairWest turntable festooning pillar and cable damageSome issues were encountered with the turntable
controls on the west hot cell, as a result
the festooning post for the turntable was
 IMG_0973.JPEG 
  81   Wednesday, January 15, 2025, 13:23 Albert KongHot Cell 1DevelopmentAPTW Front End Power Busbars Stabuli Connector ExchangeWe successfully performed a removal and
replacement of a power busbar stabuli connector
on the front end plate where the HTV connects
 Jan_15_Stabuli.pdf 
  82   Wednesday, January 15, 2025, 13:52 Albert KongHot Cell 1DevelopmentAPTW Front End VCR Gasket SelectionToday RH (CF and AK) agreed upon using
the following style of gaskets for the ARIEL
front ends:
 IMG_0960.JPEG 
  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 
  43   Thursday, February 13, 2020, 08:51 Adam NewsomeT-Hall CraneStandard OperationRemote mode door limit switch bypassThe non-existent safety limit switch for
the target hall door which prevents remote
motion has been bypassed in the crane PLC
  
  44   Friday, July 03, 2020, 15:43 Adam NewsomeT-Hall CraneRepairNorth Aux Hoist: West Travel Motion FailureAn issue was observed in which the North
Aux hoist failed to travel West when commanded
to, but the East motion was functioning.
 IMG_20200703_150700.jpg 
  45   Wednesday, September 09, 2020, 10:51 Adam NewsomeT-Hall CraneRepairNorth Aux Hoist Replacement (followup on E-Log 44)See E-Log 44 for details on North Aux Hoist
failure.
A replacement VFD was ordered by
  
  46   Wednesday, September 15, 2021, 15:10 Adam NewsomeT-Hall CraneMaintenanceHoist Broken Fault (actually: cable wrap issue)A fault occurred which presented as "114.
Main Hoist Cable Broken (3200PX)". This
occurred when a SEG block was suspended approximately
  
  47   Thursday, September 16, 2021, 09:37 Adam NewsomeT-Hall CraneMaintenanceBridge Encoder HomingThe bridge motion was slowed due to encoder
homing issue. It is likely that the problem
which occurred yesterday caused an velocity
 PXL_20210916_161245978.jpgPXL_20210916_161205277.jpg 
  48   Tuesday, November 23, 2021, 11:01 Adam NewsomeT-Hall CraneRepairLoad Cell - Not FunctioningThe load cell which is located on the crane
itself to display the load to operators was
reported not working during the week of November
  
  49   Thursday, January 06, 2022, 10:46 Adam NewsomeT-Hall CraneDevelopmentModification of South LimitsEdit: as of May 30, 2022, the modification
has been reversed, and the crane is functioning
normally as per the manufacturer's limits. 
 Untitled_picture.png 
  50   Tuesday, February 01, 2022, 08:29 Adam NewsomeT-Hall CraneRepairNorth Aux Hoist - West Motion FailureAn issue was observed in which the North
Aux hoist failed to travel West  when commanded
to, but the East motion was functioning.
  
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