 Thursday, August 02, 2012, 11:48, Travis Cave, Spent Target Vault, Standard Operation, , Ta#38, Spent target move 
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Ta#38 was moved from the south Hot Cell to the Spent Target Vault. Target is in pail #97, and was placed into tray 6 slot B of the vault. Field around
the pail upon removal from the Hot Cell were 226mSv/hr at about 1/2 metre. See attached PDF for vault details. |
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Tuesday, August 07, 2012, 14:06, David Wang, ITW, Repair, , , ITW TP4S has been replaced
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Thursday, August 23, 2012, 07:34, David Wang, ITW, Repair, , , Replaced broken air lines on ITW HARP5B cylinder.
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Prob guys replaced broken air lines on ITW HARP 5B Cylinder.Several shielding blocks had been moved out to make the cylinder accessible. After the replacement,the
HARP5B works fine.All shield blocks had been moved back to original position. The job is done. |
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Friday, August 31, 2012, 12:10, chad fisher, South Hot-Cell, Maintenance, , , Hot Cell Maitenance
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Entered south hot cell Wednesday and replaced the pre-filter air filter as well as the front two light bulbs. Also removed two bags of compressible garbage,
one bag of metal, and of course the bagged air filter (as Joe M. expressed as interest in havung it).
Inital checks found approximately 4000 cpm on the cell side of the temporary Al. panel used during the cell entry, 2000 cpm on the tacky mats layed |
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Friday, September 07, 2012, 09:47, Travis Cave, Spent Target Vault, Standard Operation, , UO#3, Spent target move
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The spent UO#3 was moved from the south hot cell to the storage vault. It was in pail 98 and placed in spot 1A of the vault, the field measured upon
removal from the hot cell were 42mSv/hr. See attached PDF for vault details. |
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Friday, September 14, 2012, 10:45, Travis Cave, Spent Target Vault, Standard Operation, , UCx#4, Spent target move
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UCx#4 has been moved from the south hot cell to the spent target vault. The target was placed in pail #99 and now resides in spot 3C of the vault. It
measured 55.3mSv/hr at ~1m from the hot cell. See attached PDF for further spent target vault details. |
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Thursday, October 04, 2012, 11:06, David Wang, Conditioning Station, Repair, , , Replace conditioning station scroll pump in target hall
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Grant and I replaced the conditioning station broken srcoll pump with a refurbished scroll pump which is supplied by vacuum group. The replaced
pump is bagged and waiting for RPG further survey in target hall . The target hall is survey after the job, and everything is fine. |
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Wednesday, October 24, 2012, 11:53, Travis Cave, Spent Target Vault, Standard Operation, , NiO#1, Spent target move
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The NiO #1 spent target was placed into storage today. It is in pail number 01 (101 on Vault Status page) and located in slot 4A of the vault. It was
35.5 mSv/hr upon removal from the south hot cell. See attached PDF for vault details. |
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Friday, November 02, 2012, 08:45, maicodallavalle, Spent Target Vault, Maintenance, , , F-308
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The F-308 have been cleaned and serviced. There were three F-308's that came back with some contamination.#13, #15 and #19 were found to have contamination.
They were decontaminated. All of the loose contamination was removed. There is still some fixed contamination. The levels of contamination are low enough
to still be used for shipping spent targets. They have been moved to the north hot cell area and are ready for to be filled with spent targets. |
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Friday, November 02, 2012, 13:18, Travis Cave, Spent Target Vault, Standard Operation, , , spent target assay
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| This week six targets and the two source trays were assayed and surveyed from the storage vault. see attached PDF for details. |
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Friday, November 09, 2012, 14:35, Travis Cave, Spent Target Vault, Standard Operation, , Nb#7, Spent target move
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Nb#7 was moved from the south hot cell to the target storage vault. The target was placed in pail #103 in slot 6A of the vault and had a reading of 178
mSv/hr upon removal from the south hot cell. See attached PDF for full vault details. |
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Wednesday, November 14, 2012, 11:51, Travis Cave, Spent Target Vault, Standard Operation, , , Moving the spent targets to mini storage.
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Five spent targets have been moved from the storage vault to the mini storage vault. The five targets are as follows: SiC #25, Ta #34, Ta #32, Ta #31,
Nb #4. See the attached PDFs for full details. |
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Wednesday, November 21, 2012, 09:36, Travis Cave, Spent Target Vault, Standard Operation, , , Spent target move
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On Nov 20th the 5 targets in mini storage have been moved to the F-308s, those F-308s have since been moved to the hot cell ante room. They will sit
there until Monday. |
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Wednesday, December 05, 2012, 15:53, Anders Mjos, South Hot-Cell, Standard Operation, , UCx#5, Target inspection - target tube broken
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The target was inspected today.
It was found that the target tube had broken on both sides of the centre block in the region that contain target material. The Ta-foil heat shield
was removed from the let side tube to allow inspection. |
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Thursday, December 06, 2012, 08:57, Travis Cave, Spent Target Vault, Standard Operation, , UCx#5, Spent target move
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UCx #5 has been moved from the south hot cell to the storage vault. It is in Pail 102, in spot 2A of the vault and had a field of 32.6mSv/hr upon extraction
from the south hot cell. See attached PDF for vault details. |
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Thursday, January 10, 2013, 10:40, David Wang, ITW, Maintenance, , , Replaced all high active water system magnetic pedal wheels in ITW and ITE.
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| I replaced all high active water system magnetic pedal wheels in ITW and ITE. This is a preventive maintenance job we planned for this winter shut down. |
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Tuesday, January 15, 2013, 14:37, Travis Cave, Spent Target Vault, Standard Operation, , TiC#3, Spent target move
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TiC #3 was moved from the south hot cell in to the vault storage today, it was placed in slot 4B and was in pail #104, it had a reading of 98.7mSv/hr
upon removal from the south hot cell. See attached PDF for vault details. |
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Thursday, January 17, 2013, 10:06, chad fisher, South Hot-Cell, Standard Operation, , , SiC Test Target for TM4/CS 16x
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I have inserted the test target for TM4 and the CS into the hot cell.
I had some concerns about the condition of the target which I have discussed with Pierre and he has cleared. Pictures are attached. |
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Monday, January 28, 2013, 12:26, Travis Cave, Conditioning Station, Development, , , Switches connected
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the switches and the solenoid are all wire up to 24VDC, when you open either of the little doors the solenoid switches this is also true if there is
a power loss. currently the solenoid is powered. |
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Friday, February 08, 2013, 11:42, Grant Minor, ITE, Maintenance, , , TAPC 477 resolved - ISAC elec. room gas cylinder
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| See attached TAPC 477 documentation. |
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