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 138 of 140  Not logged in ELOG logo
Entry  Friday, November 08, 2024, 10:39, Travis Cave, Spent Target Vault, Standard Operation, , TiC#9, Spent Target Move Target_Index_2024-11-08.pdf
 TiC#9 was placed in Pail 299 in spot 8A of the vault and was 92.1mSv/hr when removed from the south hot cell. See attached pdf for full vault details.
Entry  Friday, November 08, 2024, 10:54, Aaron Tam, South Hot-Cell, Standard Operation, , TiC#9, TiC#9 Pail Loading into Pail#299 
 Nov. 8, 2024 - Aaron Tam 
Tong cable snapped when attempting to remove multipin connector bracket 
Assistance from Chad required for the rest of procedure 
Entry  Monday, November 18, 2024, 12:18, Aaron Tam, South Hot-Cell, Repair, , , SHC West Manipulator Repair  
 November 14, 2024 - Aaron Tam w/ Chad Fisher 
Following ID: 2716   
"Nov. 8, 2024 - Aaron Tam 
Entry  Thursday, November 28, 2024, 16:13, Aaron Tam, South Hot-Cell, Standard Operation, , TiC#9 Parasitics, TiC#9 Parasitics Leak Check and removal from hotcell Leak_Test.jpgDissassembly.jpgSeal_Seat.jpgPEEK_seal.jpgPEEK_Seal_Closer_look.jpg
 November 27th, 2024 - Aaron Tam with Farran & David 
Parasitic Assembly Leak Check (Aaron, Farran, David)
-Note that the furthest upstream (right of the target) parasitic top cap screws had been loosened and retightened in
Entry  Wednesday, December 04, 2024, 14:30, Aaron Tam, South Hot-Cell, Standard Operation, , Ta#68, Ta#68 PIE 32x
 Abstract:
This target has seen some irregular beam patterns 
Possibility that the beam hit the walls of the target tube or even the cooling fins
Entry  Thursday, December 05, 2024, 11:43, Aaron Tam, South Hot-Cell, Standard Operation, , Ta#68, Pail loading - Ta#68 & Others into Pail#300 Pail_Landing.jpgLoaded_Pail.jpgParasitic_Lid_that_was_missed.jpgLocation_of_all_parasitic_type_targets_and_fasteners.jpgParastics_and_Target_stuff_that_went_inside_this_pail.jpg
December 5, 2024 - Aaron Tam w/ help from Chad, Peter and Adam at the Crane  
Hot Cell Prep:

    Tools organized, working space cleared, spot for clean tool to sit placed, Air tool is open and spinning clockwise for tightening 

Loading:
Entry  Thursday, December 05, 2024, 12:00, Adam Newsome, Spent Target Vault, Standard Operation, , Ta#68, Spent target move - Ta#68 in Pail 300 Storage_Vault_Contents_2024-12-05.pdf
Ta#68 spent target was moved in Pail 300 to storage vault location 5A. The dose rate measured at the South Hot Cell was 429 mSv/h at 1m. The target index
spreadsheet has been updated and the current vault configuration is attached to this e-log. At this time, the storage vault is getting quite full - it
is planned to remove five pails in January 2025.
Entry  Wednesday, December 18, 2024, 12:18, Adam Newsome, Spent Target Vault, Standard Operation, , , Five Pails Transferred from Main Vault to Mini Vault MiniVault_2024-12-18.pdf
Five pails were transferred from main vault to mini vault. Note that there was already one pail in the mini vault, so at present there are six pails
staged for packaging into F-308s.
Nb#10, Pail 295, Tray 4A 
Entry  Wednesday, December 18, 2024, 14:17, Adam Newsome, Pail Handling Tool, Maintenance, , , Pail Handling Tool - Inspection ISAC_Pail_Handling_Tool_Inspection_Record_-_2024.pdf
An informal inspection of the main Pail Handling Tool was performed today as the final one for the year. Note that the main formal annual inspection
was performed June 18, 2024 for this year.
The attachment to this e-log serves as a record of all inspections for this tool throughout 2024.
Entry  Friday, January 03, 2025, 09:59, Adam Newsome, Facilities, Standard Operation, , , Safety Walkaround complete - ISAC Hot Cells, Target Hall 
A safety walkaround was completed for the ISAC Hot Cells and Target Hall Areas.
The resulting spreadsheet can be found on DocuShare as Document-242733.
Main deficiencies identified:
Entry  Friday, January 03, 2025, 12:34, Frank Song, 5 Shielding Blocks, Maintenance, , UCx#47, shielding blocks moving 
 Five shielding blocks are moved from ITE to storage area ( one of them is sitting on B2 as limit of room) for target stations maintenance in 2025
winter shut down .
Entry  Thursday, January 09, 2025, 11:08, David Wang, Facilities, Maintenance, , , ITH:MP1 is deteriorating by watching on ITH:CG1 and CG2 readings 
ITH:MP1 is deteriorating by watching on ITH:CG1 and CG2 readings and investigation in pit. A fault 17644 has been issued. this pump will be replaced
in March when general fielding in vacuum pit is reasonable for the job.
Entry  Monday, January 13, 2025, 10:02, Travis Cave, Spent Target Vault, Standard Operation, , UC#46, Spent Target Move Target_Index_2025-01-13.pdf
UC#46 was placed in pail# 301 in spot 1B and was 26.3mSv/hr when removed from the SHC. See attached PDF for vault 
details.
Entry  Thursday, January 16, 2025, 10:03, Travis Cave, Spent Target Vault, Standard Operation, , UC#47, Spent Target Move Target_Index_2025-01-16.pdf
 The spent UC#47 was moved from the south hot cell to the spent target vault placed in pail #302 in spot 1C of the vault, it was 24.5mSv/hr when
removed from the south hot cell. See attached for vault details.
Entry  Monday, January 20, 2025, 11:33, Adam Newsome, Waste Package/Ship, Standard Operation, , , F-308 flask loading - six flasks loaded  Target_Index_2025-01-20.xlsm
Today (2025-01-20), six flasks were loaded in preparation for   shipment with the following targets: C#4, TiC#5, Ta#64,Ta#62, Nb#10, SiC#44
Some of the pails (256, 273, 279, 277) required replacement of the wire rope cable with new style, 30 ft length, as requested by CNL. A lifting
label was also applied to these pails. Some of the pails (295, 298) already had the appropriate cable and lifter label.
Entry  Tuesday, January 21, 2025, 10:46, David Wang, ITE/ITW, Standard Operation, , , ITW/ITE pit general annual cleaning up. 
ITW/ITE pit general annual cleaning up were done. all concrete floor and TM equipment surface are vacuum  cleaned. HV cage inside and blue nylon
insulators were wiped by paper. 
Entry  Wednesday, January 22, 2025, 10:29, Frank Song, Faraday Cage, Maintenance, , , Annual clean up for ITE/ITW Faraday cages  
 David and I cleaned both cages in ISAC1 electric room, all done.
Entry  Monday, January 27, 2025, 08:27, om David Wang, South Hot-Cell, Maintenance, , parasite target, Transfer parasite target from SHC to NHC. 
A parasite target has been transferred from SHC to NHC. It is a job to reduce SHC field for coming SHC entry job. The transfer is successful.
Entry  Wednesday, January 29, 2025, 09:06, David Wang, ITE/ITW, Standard Operation, , , ITE and ITW water system paddle wheels and coils on flow sensors have been replaced 
ITE and ITW water system paddle wheels and coils on all flow sensors in pits have been replaced. It's a SAS job. 
Entry  Wednesday, January 29, 2025, 11:10, chad fisher, South Hot-Cell, Standard Operation, , , Pre-entry field Check Image_(1).jpg
Fields in the hot cell were checked using a pole monitor. Field approximately in the area someone would stand to repair manip. is 3.8 mSv/h
Hot item found! Bag with extraction electrode and high current fasteners from an online target.
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