 Thursday, September 14, 2023, 11:16, Adam Newsome, Spent Target Vault, Development, , Ta #58, Investigation of Pail 211 (Ta #58) 
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Upon attempting to lower Pail 211 into their tile hole, CNL encountered issues with the pail getting stuck. They shipped the pail back to TRIUMF and
requested we perform an investigation. The investigation report is attached.
The pail contents must be re-packaged into a new pail. |
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Wednesday, October 03, 2018, 14:16, David Wang, South Hot-Cell, Standard Operation, TM4, Ta #57, Leak check TM4 Lp Ta# 57 at SHC.
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Tried to leak check TM4 Ta57# at TCS. LD failed to pump down properly at fine range. It always tripped at 4 torr. I cheeked all vacuum lines seals and
adapters on top of module to LD. Everything is good. Chad said the VCRs at SHC can not be tightened any more. Discussed with Anders, we decide to move
module TCS and helium pressure test there. The same difficult happened last time on TM4 UCx24# at SHC when leak check. But,it is solved by pressurize |
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Wednesday, December 04, 2013, 13:57, chad fisher, South Hot-Cell, Standard Operation, TM4, Ta #47, Ta #47 Removed - broken bolt
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Ta #47 has been removed from TM4.
One containment box cover bolt would not come out. Upon attempted removal with the stud remover the bolt sheared...which is not uncommon...just
hasn't happened in many years...CBB being stuck or shearing. |
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Monday, March 31, 2014, 13:22, Bevan Moss, Conditioning Station, Standard Operation, TM4, Ta #42, HV conditioning
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TM4 with Ta#42 was HV conditioned to 35kV with the optics tray at 17.5kV. There was some vacuum response while ramping but well within normal.
Attached is a screen shot and the associated data. |
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Thursday, May 23, 2013, 14:08, Bevan Moss, Conditioning Station, Standard Operation, TM4, Ta #40, Turbo Pumps on
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| The turbo pumps have been turned on and are running |
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Monday, May 27, 2013, 10:35, Bevan Moss, Conditioning Station, Standard Operation, TM4, Ta #40, Pumps Started HV testing to follow
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| The pumps have been turned on at ~9:30 this morning. Current values are 6.61 Mohm TCS:DIC1 @19.4 C. HV testing will start momentarily. |
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Monday, May 27, 2013, 16:07, Bevan Moss, Conditioning Station, Standard Operation, TM4, Ta #40, HV conditioning
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The HV conditioning reached a maximum of 44kV today before a spark took out the canbus card. I will attach the data once I have had a chance to
format it. |
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Thursday, April 04, 2013, 12:07, Bevan Moss, Conditioning Station, Standard Operation, TM1, Ta #39, Roughing started
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Roughing started at 12:06. It was believed there was a problem with the compressed air but there was none, TM1 doesn't leak and so you cannot hear
that the connection is made. |
 Thursday, April 04, 2013, 14:31, Bevan Moss, Conditioning Station, Standard Operation, TM1, Ta #39, Roughing started
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Bevan Moss wrote:
Roughing started at 12:06. It was believed there was a problem with the compressed air but there |
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Monday, April 08, 2013, 16:16, Bevan Moss, Conditioning Station, Standard Operation, TM1, Ta #39, Venting with Argon
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| TM1 started venting at 4:15 pm with Argon. I will leave the valve open over night. |
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Wednesday, August 17, 2011, 13:09, Bevan Moss, ITW, Standard Operation, TM1, Ta #37, TM1 move from ITW to Hot Cell
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TM1 with Ta #37 target was moved from ITW to the south hot cell. The rotation of TM1 may have been off slightly during the final removal from ITW
but it was minimal. Entry into the south hot cell went with out incident. This was my first time moving the module without the presence of Travis Cave. |
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Thursday, May 15, 2014, 14:38, David Wang, ITE, Repair, TM3, TM3, Bias short on ITE
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Anders and I opened the HV cover in ITE and did a visual check inside ITE HV cover and top of TM3.Bill was with us and took the pictures.
There was nothing obviously wrong when we opened the HV cover in ITE. We disconnected TM3 high current cables from ITE. Then we did an electrical check
on TM3.The TM3 was good and passed megga test (465Mohm at 500V). The module was good and was separated electrically from the ITE at that moment. Then, |
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Thursday, May 23, 2013, 11:14, David Wang, South Hot-Cell, Standard Operation, TM4, TA#40 , TM4 TA# 40 HS leak check at SHC
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| TM4 Ta#40 HS leak check is done at SHC . No leak has been found so far. There will be a helium pressure test on it at CS. |
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Wednesday, August 10, 2022, 08:10, Frank Song, North Hot-Cell, Standard Operation, TM4, Sic#44, electrical and leak check
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| TM4 with Sic#44 installed and had an electrical / leak check at NHC. |
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Monday, October 03, 2022, 09:42, Frank Song, ITE, Standard Operation, TM4, Sic#44, module disconnection
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| TM4 with SiC@44 was disconnected in ITE. |
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Monday, June 20, 2022, 18:03, Frank Song, South Hot-Cell, Standard Operation, TM2, Sic#43, electrical check
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| TM2 with new target SiC#43 was electrical checked at SHC. please see attachment. |
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Friday, September 17, 2021, 12:20, Frank Song, North Hot-Cell, Standard Operation, TM4, Sic#41, TM4 SIS with Target and No external Connections
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| TM4 electric check with new target was done by David. A pic attached here for ref. |
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Friday, September 17, 2021, 12:34, Frank Song, ITE, Standard Operation, TM4, Sic#41, Module Connection
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TM4 with a new target was moved back from NHC to ITE and reconnected at pit. The 5 shielding blocks were installed as well. Copies of connection
checklist are attached here. |
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Monday, October 04, 2021, 09:37, Frank Song, ITE, Standard Operation, TM4, Sic#41, module disconnection
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| TM4 was disconnected and moved to NHC. |
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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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