 Wednesday, June 21, 2023, 14:39, Adam Newsome, Safe Module Parking, Maintenance, , , Annual electrical and mechanical inspection of Safe Module Parking 
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An annual electrical and mechanical inspection was performed on the SMP today by Adam Newsome, Travis Cave, Eric Lahe, Maico Dalla Valle, Antoniette
Yap, and Jason Zhang as per Work Permit I2023-06-21-4. The following items were checked:
Check condition of wiring for physical/radiation/UV damage
OK, no signs of significant damage
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Friday, July 28, 2023, 10:09, Adam Newsome, Spent Target Vault, Maintenance, , , Main Storage Vault: Bearing Lubrication
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Bearings for the main storage vault door were lubricated on 2023-07-28. It is unknown when this was last done. It is suggested that this be a recurring
maintenance task every two years. |
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Friday, July 28, 2023, 10:21, Adam Newsome, Spent Target Vault, Maintenance, , , Mini Storage Vault: Bearing Lubrication
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The bearings on the mini storage vault were lubricated. It is suspected that this has never been done. It is suggested that this be performed every two
years.
A draft procedure will be created for this job, but at a high level, this process involves: |
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Tuesday, August 01, 2023, 09:06, Adam Newsome, Crane, Development, , , Measuring Tape and Camera Removed from Target Hall Crane
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In an effort to clean up the camera installation on top of the ISAC target hall crane to resolve a fault, the position measuring tape and its associated
camera were removed from the target hall crane on July 31, 2023.
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Thursday, August 03, 2023, 12:24, Jason Zhang, Crane, Development, , , Cleanup of camera installation on target hall crane, installation of replacement laser
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The cleanup of the ISAC Target Hall crane and installation of the new SICK
laser which replaced the IBEO laser for the EW crane position was completed on Aug 03 2023.
The clean up tasks which were completed: (Removal of tape viewing camera, Removal of tape, Installation of extension |
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Friday, October 13, 2023, 11:46, David Wang, Cooling, Maintenance, , , HALCW system O2 sensor service and calibration.
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HALCW system O2 sensor service and calibration were done in Sep 26th. electrolyte and membrane on rose mount sensor 499ADO were refilled and replaced.
Sensor was zero and full scale calibrated. The sensor works fine after the job. |
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Friday, October 13, 2023, 11:51, David Wang, ITE/ITW, Maintenance, , , ITH:MP1 is replaced due to its poor performance.
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ITH:MP1 is replaced this morning due to its poor performance started yesterday afternoon. The general field in pit is about 260usv/hr. the contact field
on pump is 2.0 msv/hr. New pump works good. Lubricant in pump will be drained next week. then motor will be removed. The pump body will be bagged and stored
in silo area. |
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Tuesday, October 31, 2023, 12:12, Travis Cave, Spent Target Vault, Standard Operation, , , Spent target measurements
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| All 20 targets in the vault were measured. The target spread sheet updated. See attached PDF for details. |
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Friday, November 17, 2023, 11:12, Adam Newsome, Spent Target Vault, Standard Operation, , , Four pails moved from main storage to mini storage
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The following four pails were moved from the main storage vault to the mini storage vault, to stage for shipping in Jan. 2024:
1. Pail 260 (SiC#41), Tray 5B
2. Pail 271 (SiC#42), Tray 2B |
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Friday, November 17, 2023, 11:28, Adam Newsome, Spent Target Vault, Maintenance, , , Storage vault: issue observed with door opening
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During operation today, it was observed that the main vault door had issues opening.. typically when the door was around 80-90% opened, it would stop
motion. Note that this issue has allegedly been present since early 2023. It appeared that the motor was still spinning but the clutch was slipping. This
issue was consistent and observed multiple times when trays 2, 5, and 6 were engaged (note these are all on the same side of the vault). It was overcome |
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Monday, November 20, 2023, 12:28, Eric Lahe, South Hot-Cell, Maintenance, , , Light Bulb Replacement - South Hot Cell roof lights
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3 light bulbs replaced in the ISAC South Hot Cell - North West light, South west light, and South East light bulbs. Northeast light currently still
working.
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Thursday, November 23, 2023, 11:15, Adam Newsome, Crane, Repair, , , Target Hall Crane: CW/CCW rotation mechanism failure [tripped breaker]
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It is reported that the crane's hook rotation is not working currently. It was working yesterday (Nov 22). Investigation to follow, and this e-log will
be updated.
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Monday, November 27, 2023, 12:01, chad fisher, South Hot-Cell, Maintenance, , , Manipulator tong cable and wrist replacement
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Broken tong cable on SW manipulator (serial #8106) of SHC was replaced today.
Following ISAC Hot Cell entry procedure, Document 157554, SHC was entered and wrist and tong cable were replaced with a pre-run/assembled wrist,
cable and tong. It is standard to try and pre-make/load a new cable into a spare tong assembly to reduce time spent in the HC. This marks the first time |
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Tuesday, November 28, 2023, 12:58, Adam Newsome, South Hot-Cell, Standard Operation, TM3, , TM3 Move - Silo to SHC
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| TM3 was moved from the Silo to South Hot Cell. |
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Wednesday, November 29, 2023, 12:45, Carla Babcock, ITE, Standard Operation, , , gas lines pumped down
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Pumped down the gas lines in ITE on Tuesday Nov. 28 2023 and opened the CF4 bottle valves. Missed the small section between the regulator and SV2 though,
so will probably redo it.
Pumped down again on Dec. 12 2023. Was taking a long time so might not be as good as earlier. Maybe there is a leak in there... |
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Wednesday, December 13, 2023, 11:42, Adam Newsome, South Hot-Cell, Standard Operation, TM3, , TM3 Move - TCS TO SHC
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| TM3 has been moved from the target conditioning station to the south hot cell. |
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Friday, December 15, 2023, 11:07, Adam Newsome, Conditioning Station, Standard Operation, TM3, , TM3 Move - SHC to TCS
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| TM3 was moved from the SHC to the TCS (no target installed). |
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Thursday, December 21, 2023, 09:37, Ferran Boix Pamies, ITE, Development, , , Rewiring of TC multiping wires
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Thursday, December 21, 2023, 09:36. ITE multipin wires 12-13-14-15 were rewired from the RF driver box to a TC datalogger inside the HV cage. A
webcam was also installed to monitor the TC values during operation. This is only a temporary setup to be upgraded during shutdown. |
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Tuesday, January 02, 2024, 16:01, Carla Babcock, Conditioning Station, Development, TM3, , TM3 service tray HV testing and conditioning
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Tuesday, January 02, 2024, 15:58 :
Started HV ramp up on TM3 service tray about 3pm today. Had to bypass TCS:BIAS interlocks to make it work - there are some flow restrictions on
the water lines that are causing the flow interlock to periodically trigger. The water flow it not very important for this test as long as the water is |
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Monday, January 08, 2024, 14:47, Adam Newsome, South Hot-Cell, Standard Operation, TM2, , TM2 Move - ITW to SHC
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| TM2 was moved from ITW to the South Hot Cell with Ta#66 target. |
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