Tuesday, July 21, 2020, 14:22, 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. |
Monday, July 27, 2020, 10:00, Travis Cave, South Hot-Cell, Maintenance, , , Entrance module move
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The West Entrance module has been moved from the west target station to the south hot cell for repairs. |
Tuesday, July 28, 2020, 09:26, chad fisher, South Hot-Cell, Repair, , , Entrance Module Wire Scanner
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Entrance module wire scanner has been replaced. Pictures to follow. |
Wednesday, July 29, 2020, 09:20, Travis Cave, ITW, Maintenance, , , Entrance module move
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The West Entrance module has been moved from the south hot cell back to the West Target Station. |
Thursday, August 06, 2020, 14:33, Adam Newsome, Spent Target Vault, Development, , , Safety Group Relay Interface Installation
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A relay contact-based interface module was installed in between Safety Group's storage vault door enable junction box and Remote Handling's control module
for the vault door.
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Wednesday, August 19, 2020, 10:17, Adam Newsome, South Hot-Cell, Standard Operation, , , ITW Entrance Module moved to SHC
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ITW Entrance Module was moved from west station to South Hot Cell. |
Monday, August 24, 2020, 10:11, Adam Newsome, ITW, Standard Operation, , , Entrance Module to ITW
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Entrance Module was moved from South Hot Cell to ITW Station.
Note: weight of entrance module, as shown via overhead crane's load cell, is 14,900 lbs. |
Thursday, August 27, 2020, 11:14, Travis Cave, Spent Target Vault, Standard Operation, , Graphite #1, Spent Target Move
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Graphite #1 along with the broke 2A2M19 wire scanner have been placed in the spent target vault see attached PDF for deatails. |
Tuesday, September 08, 2020, 10:37, Travis Cave, ITW, Standard Operation, , no target, Entrance module move
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The West Entrance module has been moved to the south hot cell for repairs. |
Thursday, September 24, 2020, 10:34, Travis Cave, Spent Target Vault, Standard Operation, , UC#30, Spent Target Move
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UC#30 has been placed into the spent target vault, it was placed in pail 238 and in spot 1A of the vault. It was 81.5 mSv/hr when removed from
the south hot cell. |
Tuesday, October 27, 2020, 11:46, Matthew Gareau, North Hot-Cell, Repair, , , Ratcheting repair issues with both left and right master
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The were issues with both left and right master
ratcheting; |
Friday, October 30, 2020, 09:02, Travis Cave, Spent Target Vault, Standard Operation, , Ta#48,51,54 SiC#35, and UC#25, Repacking of the targets.
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Targets Ta#48,51,54 SiC#35, and UC#25 were repacked and placed in the mini vault. In the following order back to front. SiC#35 (240), Ta#54(241),
UC#25(244), Ta#48(243), Ta#51(242).
Also during this repacking Ta#60 was also placed in the Spent Target Vault in spot 7B in pail# 239. |
Thursday, November 05, 2020, 10:23, David Wang, Spent Target Vault, Standard Operation, , , TM2 old source tray and TM4 optic tray in vault tray#9.
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TM2 old source tray and TM4 optic tray are stored together in vault tray#9. The fielding measurement at SHC post 0.5 meter distance:
March 1st 2019, maximum 14.6msv/hr, minimum 4.78 msv/hr |
Thursday, November 12, 2020, 10:02, Travis Cave, Spent Target Vault, Standard Operation, , UC#31, Spent Target Move
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UC#31 has been moved from the south hot cell to the spent target vault. It is in spot 8B of the vault in pail # 224 and was 3.71mSv/hr upon removal
from the south hot cell. |
Thursday, November 19, 2020, 12:00, Adam Newsome, Spent Target Vault, Standard Operation, , C#2, Spent Target Move
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C#2 has been moved from the south hot cell to the spent target vault. It is in spot 8A of the vault in pail # 235 and was 185 mSv/hr upon removal from
the south hot cell.
The Target Index spreadsheet has been updated on DocuShare. |
Monday, December 21, 2020, 11:22, Adam Newsome, Crane, Standard Operation, , , Crane Shutdown for Power Outage
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The Target Hall Crane has been shut down in preparation for the power outage tomorrow (Dec 22). Power will be restored on Dec 23.
Dec 23 update: power has been restored. The crane appears to be in working condition as there is no fault indicator on the PLC. |
Thursday, December 24, 2020, 09:00, Matthew Gareau, North Hot-Cell, Development, , , NHC USB connection
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24/Noc/2020
USB was discovered to be in the reverse direction and will need to be change around to become operational |
Friday, January 22, 2021, 12:34, David Wang, ITE, Standard Operation, , , ITE HV test.
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ITE annual HV test is done. No module in station. The bias power supply has been ramped up to 49KV on control page. We still have voltage limit issue
on this PS at 48KV so it only can go to 47.7 KV on PS panel. No major spark during test.. The test result is same as last year test which was did in March
2020. |
Monday, January 25, 2021, 12:33, David Wang, ITW, Standard Operation, , , ITW bias HV test
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Ramp up ITW bias to 57KV. no spark. 200uA leaking current at 57KV. The test is done without target module in station. ITW water circuits are looped
in pit. EE , EL are switched off during the test. |
Wednesday, January 27, 2021, 14:30, David Wang, Cooling, Development, , , High active water system purging
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High active water are purged to holding tank at B2 level. There should be around 48 gallons are purged out of system. No purging on dump circuits
on both ITW/ ITE. |
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