 Monday, May 31, 2021, 11:28, David Wang, ITE, Standard Operation, TM4, , Remotely remove TM4 from silo to shc
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| Remotely remove tm4 from silo to shc. The moving is smooth. |
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Thursday, June 03, 2021, 08:20, David Wang, South Hot-Cell, Standard Operation, TM2, , Remotely remove TM2 from silo to shc
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| Remotely removed Tm2 from silo to SHC. The moving is smooth. |
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Wednesday, June 09, 2021, 10:48, David Wang, South Hot-Cell, Standard Operation, TM2, , TM2 containment box leak check.
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| Chad installed containment box back to TM2 yesterday. We leak checked VCR joints on window line. No leak. |
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Wednesday, June 30, 2021, 14:11, Matthew Gareau, North Hot-Cell, Standard Operation, , , North Hot Cell Commemorative Opening
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Yesterday a bottle of Cava (sparkling wine) was place, opened, and poured in the NHC, to commemorate its new operational status.
The NHC is now a functional hot cell and is ready for many years of target exchanges to come. |
Wednesday, July 07, 2021, 11:59, Adam Newsome, Safe Module Parking, Maintenance, , , Annual Electrical and Mechanical Inspection 
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An annual electrical and mechanical inspection was performed on the SMP today by Adam Newsome, Dan McDonald, and Jason Zhang as per Work Permit I2021-07-07-3.
The following items were checked:
Check condition of wiring for physical/radiation/UV damage
OK, no signs of significant damage
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Thursday, July 15, 2021, 09:02, Adam Newsome, Spent Target Vault, Standard Operation, , , Emergency Close Mechanism Test
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The emergency close mechanism for the Storage Vault door was tested by Adam Newsome and Travis Cave. The door was opened to its fully open limit, then
closed with the emergency system.
The test was successful. |
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Tuesday, July 20, 2021, 09:46, Adam Newsome, ITE, Standard Operation, TM4, , Remotely moved TM4 from TCS to ITE
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| TM4 was moved from the conditioning station to the East target station. |
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Friday, July 30, 2021, 16:31, Carla Babcock, ITE, Repair, , , ITE re-wire
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See the attached for the way ITE has been re-wired for the Ta62 run. Note also that the copper block in the schematic on TBHT negative may not actually
be connected. Wiring verification on Aug. 4. |
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Tuesday, August 10, 2021, 10:16, Adam Newsome, South Hot-Cell, Repair, , , West Entrance Module Move to South Hot Cell
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| The West Entrance Module has been moved to the South Hot Cell for repair. |
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Wednesday, August 11, 2021, 11:15, Adam Newsome, Spent Target Vault, Development, , , Mini-Storage: Cable track for e-chain installed
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A cable track was installed between the mini-storage vault and the silos, for the purpose of implementing a retractable cable chain (e-chain). This will
allow for cables to be managed during door opening/closing, so that remote control operation of the door will be possible in the future. See Work Permit
I2021-08-11-2 (Aug 11) |
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Thursday, August 12, 2021, 14:13, Adam Newsome, ITW, Repair, , , West Entrance Module Move to ITW
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| The West Entrance Module has been moved from the South Hot Cell to the West Target Station. |
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Thursday, September 23, 2021, 19:04, Adam Newsome, Spent Target Vault, Development, , , Mini-Storage: Remote Capability
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Remote capability was added for the mini-storage door control. The control signals originate from the Opto 22 Module box that is used for the SMP remote
control (this is located just above the storage vault).
The controls signal assignment document has been updated and can be found in C:\PDM Vault\PDM_Vault\_models\isac\isac1\wpn-3919 - safe module parking\Electrical |
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Wednesday, October 06, 2021, 10:42, David Wang, ITE, Repair, , , ITE IG1S cable end connector replacement
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| ITE IG1S cable end connector replacement has been finished by Roy Huang. |
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Monday, November 15, 2021, 12:15, Adam Newsome, South Hot-Cell, Repair, , , Squeaking noise during turntable rotation - chain misalignment and improper tension
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It was noted on Nov. 9 that a squeaking noise was present when the turntable was rotated CCW with a module present.
Upon inspection, it appears the issue could be due to drive chain misalignment and improper tension. Furthermore, it was noted that a shaft collar |
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Friday, November 19, 2021, 12:48, Adam Newsome, South Hot-Cell, Development, , , Vertical motion limit switch installation
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A rotary limit switch was installed, attached to the shaft adjacent to the drive motor for the vertical drive system. This limit switch is not yet wired
to the control system and operational - this will be done at a future date and the e-log will be updated.
Relevant electrical drawings: IRH2083 to IRH2085 |
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Monday, November 22, 2021, 12:44, Adam Newsome, Crane, Repair, , , Crane PLC Fault: 0004h
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An issue was observed in which the target hall crane was not functioning: the N-E-S-W and up/down motions did not work, however the rotation motion did
work. These symptoms were similar to what was observed in the past under https://elog.triumf.ca/TIS/RH-ISAC/2039
and https://elog.triumf.ca/TIS/RH-ISAC/1845 |
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Tuesday, November 23, 2021, 10:58, Adam Newsome, South Hot-Cell, Standard Operation, TM4, , TM4 Move
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| TM4 was moved from ITE to SHC. Shield plug installed in ITE. |
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Wednesday, November 24, 2021, 09:08, Adam Newsome, Conditioning Station, Standard Operation, TM4, , Remotely moved TM4 from SHC to TCS
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| TM4 was moved from the South Hot Cell to the Conditioning Station. |
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Monday, November 29, 2021, 12:16, David Wang, Spent Target Vault, Standard Operation, , , Five spent targets have been loaded into F308s
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We loaded UCx #29 , SiC #38 , Ta#53, Ta#56 ,and Ta#57 from mini storage into F308 flasks. Later, the flasks are transferred from TH
to B2 HC service area. In TH, Working area and Mini storage are cleaned and surveyed. Tools are cleaned and surveyed as well. No contamination.
Mini- storage is empty now. |
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Thursday, January 06, 2022, 10:37, David Wang, ITW, Standard Operation, TM2, , ITW vacuum vessel and TM2 internal cooling lines leak check in pit.
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Frank and I finished ITW and TM2 leak check. TM2 internal water-cooling lines are leak free. They passed 70 psi helium pressure test. We found some
small leaks on ITW primary and secondary vacuum vessel. I list them here:
Exit module 2 service cap top plate to cap body O-ring at SW corner. Leak rate 2XE-8 atm.cc/sec. It is an old leak we found |
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