 Wednesday, November 17, 2021, 11:42, Travis Cave, Spent Target Vault, Standard Operation, , Ta#57, Repacking of the targets. 
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| Ta#57 was repacked and placed in the mini vault. The pail was changed from #174 to #263. See attached PDF for more details. |
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Thursday, November 18, 2021, 09:47, Travis Cave, Spent Target Vault, Standard Operation, , SiC#38 and UC#29, Spent Target Move
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| The spent targets SiC#38 and UC#29 have been removed from the spent target vault and placed into the mini storage. See attached PDF for details. |
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Friday, November 26, 2021, 10:52, Adam Newsome, Spent Target Vault, Standard Operation, , UC#35, Spent Target Move
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The spent UC#35 target has been moved from the south hot cell to the spent target vault. It was placed in pail #264 and put in spot 6A of the vault.
See attached PDF for more details. |
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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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Wednesday, January 12, 2022, 14:09, Travis Cave, Spent Target Vault, Standard Operation, , UC#36, Spent Target Move
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The spent UC#36 target in the north hot cell has been removed and placed in the spent target vault. See attached PDF for detail note that the PDF
does not show that spot 2B is occupied by the 2A3M20 pail. |
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Thursday, January 20, 2022, 11:09, Travis Cave, Spent Target Vault, Standard Operation, , Ta#63, Spent Target Move
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The spent Ta#63 has been moved from the north hot cell to the spent target vault. It was place in pail#266 and
placed in spot #3B of the vault. see attached PDF for more details. |
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Thursday, February 10, 2022, 11:45, David Wang, Spent Target Vault, Standard Operation, , UCx#33., Spent target UCx #33 has been repacked with a new pail and lid in NHC.
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Spent target UCx #33 has been repacked with a new pail and lid in NHC. Old pail #255. New pail # 267. Location: Vault slot 1C. it is an investigation
job for a possible leak pail in vault. |
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Thursday, February 17, 2022, 13:24, David Wang, Spent Target Vault, Maintenance, , UCx #34, Repackage of UCx #34in NHC.
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UCX34# in pail 258(Vault lot 7C) has been repacked today. It is an investigation to find a possible leak source of radioactive Iodine in vault. The new
pail number is 268. It is back to vault 7c . I wrote down the information in log book. The job is smooth today. I retrieved UCx 34 old pail and liner
to TH. The liner from UCx#34 only has 3000 counts. I bagged it. It could be used later. However, the pail has 500K counts contamination on bottom |
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Tuesday, March 01, 2022, 11:51, David Wang, Spent Target Vault, Maintenance, , , UCx #32 has been repacked in NHC.
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UCx 32# P2N target in vault slot 1B is repacked is morning for Ferran to take out his samples( in two small plastic containers) stored in pail last
July when Chad did the spent target job. The job went well. Old pail # is 254# and new pail # is 233. It is put back to 1B in vault. |
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Friday, May 06, 2022, 10:12, Adam Newsome, Spent Target Vault, Maintenance, , , Annual Inspection of Mini-Storage Vault
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The annual inspection of the mini-storage vault was performed today. The following items were checked:
Cabling and cable management
Connectors
Controls box - internal wiring and components, functionality
Limit switches - functionality, wiring, mounting
Motor
Bearings
Set screws
Miscellaneous |
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Wednesday, May 11, 2022, 16:15, Nadia Jorgenson, 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 Travis Cave, Nadia
Jorgenson, and Dan McDonald. The door was opened to its fully open limit, then closed with the emergency system.
The test was successful. |
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Wednesday, May 11, 2022, 16:29, Nadia Jorgenson, Spent Target Vault, Standard Operation, , , Routine mechanical inspection: storage vault
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An inspection was performed on drive systems for the main storage vault by Dan McDonald, Travis Cave and
Nadia Jorgenson. The functionality was not tested. Some areas for improvement noted, but otherwise nothing concerning was discovered.
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Thursday, May 19, 2022, 11:42, Travis Cave, Spent Target Vault, Standard Operation, , Sic#39, Ta#59, C#2, UC# 32 & 30, Targets moved to the mini vault.
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| Sic#39, Ta#59, C#2, UC# 32 & 30 have been moved from the spent target vault to the mini vault. See the attached pdf for details of the vaults. |
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Wednesday, May 25, 2022, 10:23, Nadia Jorgenson, Spent Target Vault, Repair, , , F-308 Loading, Mini-Storage Vault Failure
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5 pails were moved from the mini-storage vault into F-308's
At one point during the loading the mini-storage vault door would not close. Cause was a blown fuse, which was replaced and operations were able
to continue as usual. Possible reason the fuse blow was a tilted pail that may have become jammed between the tray and the roof of the mini-storage vault. |
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Thursday, June 23, 2022, 10:22, Travis Cave, Spent Target Vault, Standard Operation, , UC#37, Spent Target Move
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| UC#37 was placed in pail #228 and place in spot 1B it was removed the north hot cell. See attached PDF for more details of it and the vault. |
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Monday, July 04, 2022, 11:54, Nadia Jorgenson, Spent Target Vault, Maintenance, , , Added Lubrication,fittings need to be changed
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Dan lubricated components on the target storage vault (This was an outstand task from annual inspection). No issues on the main storage vault but we
were not able to lubricate the mini storage vault because the position of the grease nipple on the fittings makes them inaccessible, see attached pictures.
All four should be replaced with 90 deg fittings. |
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Wednesday, July 06, 2022, 10:30, Travis Cave, Spent Target Vault, Standard Operation, , SiC#42, Spent Target Move
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The spent SiC#42 was moved from the north hot cell to the spent target vault, it was placed in pail #271 and put in spot 2B. see attached PDF for
more details. |
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Thursday, July 28, 2022, 10:47, Travis Cave, Spent Target Vault, Standard Operation, , SiC#43, Spent Target Move
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| The spent target SiC#43 was moved from the north hot cell in pail #272 and place in 5A of the spent target vault. See attached PDF for details. |
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Thursday, August 18, 2022, 10:13, Travis Cave, Spent Target Vault, Standard Operation, , Ta#64, Spent Target Move
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The spent Ta#64 target in the north hot cell has been packaged and placed in the spent target vault. Pail#273 spot #5C 86.6mSv/hr upon removal
from the north hot cell. For detail on the vault see attached PDF. |
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Wednesday, September 14, 2022, 13:45, Adam Newsome, Spent Target Vault, Development, , , Storage Vault: cable replaced and e-chain upgrade
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The motor cable for the storage vault was replaced as the old one was showing signs of wear. The U-track that the old cable ran through was also bent
as a result of being hit.
In the process of replacing the cable, an e-chain was installed for cable management purposes. Mounting brackets were modified and a new U-track |
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