 Thursday, January 12, 2017, 14:24, David Wang, ITW, Standard Operation, TM2, , ITW primary and secondary vacuum vessel winter shut down leak check.
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TM2 is located in ITW for this leak check. Leak detector is installed between ITW BV2s as before. LD base leak rate 0.0XE-9atm.cc/sec, base pressure
0.0XE-4 Torr. First , I leak checked dump module top flange seal which a small leak was found in last year winter shut down. This time,all ITW turbo-pumps
cooling fans are switched off during the check. Lots helium are sprayed around the dump module top flange this time. I did not see any response on LD. |
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Wednesday, January 04, 2017, 14:27, David Wang, Conditioning Station, Standard Operation, , , started TCS vacuum pump
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TCS TP1S has been started.
2017-01-23 afternoon: Stopped TP1S. We will use TCS to take TM2 tomorrow afternoon. |
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Wednesday, November 30, 2016, 16:31, David Wang, Conditioning Station, Repair, TM3, , TM3 vacuum system have been connected at TCS.
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| All water circuits are by passed on the top of TM3. Water pumps and vacuum turbo- pumps are started. Everything is ready for TM3 camera sparking check. |
 Monday, December 05, 2016, 10:04, Aurelia Laxdal, Conditioning Station, Repair, TM3, , TM3 vacuum system have been connected at TCS.
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David Wang wrote:
All water circuits are by passed on the top of TM3. Water pumps and vacuum turbo- pumps are started. |
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Friday, December 09, 2016, 18:05, Aurelia Laxdal, Conditioning Station, Repair, TM3, , TM3 vacuum system have been connected at TCS.
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Aurelia Laxdal wrote:
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Friday, December 09, 2016, 14:58, Isaac Earle, North Hot-Cell, Development, , , NHC service area floor and top of roof block painted 
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The concrete floor in the North Hot Cell service area and the top of the NHC roof block in the target hall have been painted with Macropoxy 646
oil based epoxy paint, colour Flint Grey. Two coats were used for the NHC roof, and one for the service area floor.
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Monday, December 05, 2016, 10:10, David Wang, ITW, Standard Operation, TM2, , Five shielding blocks have been transferred from ITE to ITW.
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| The ITW is configured to take proton beam. |
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Saturday, December 03, 2016, 10:01, David Wang, ITW, Repair, TM2, , venting ITW and TM2 with argon.
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A short between TM2 EE and bias is produced yesterday during tube heater ramp up. Alex asked for an argon venting on ITW to see if the problem
could be solved by venting and pumping down yesterday. I set up argon venting system in electrical room and started the venting at 8:30 AM this morning.
It will take 5 hours to vent the ITW to 760 torr(mechanical gauge reading). The venting system pressure is set as 2 torr. A pressure relieve valve |
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Tuesday, November 29, 2016, 14:50, Travis Cave, ITW, Standard Operation, TM2, UC#18, module moved
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| TM#2 with UC#18 has been moved to ITW from the conditioning station. |
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Tuesday, November 29, 2016, 12:57, David Wang, ITW, Standard Operation, TM2, , TM2 is connected in ITW
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| All turbo pumps are started. Water system and water signals have been checked. Pumping down on ITW and TM2 is good so far. |
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Tuesday, November 29, 2016, 07:50, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 is disconnected at TCS.
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| Argon venting is done. |
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Tuesday, November 29, 2016, 06:27, David Wang, Conditioning Station, Standard Operation, TM2, , TCS water pumps are stopped
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| Argon venting on TCS and TM2 is processing |
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Friday, November 25, 2016, 09:04, Travis Cave, Spent Target Vault, Standard Operation, , SiC#35, Spent Target move
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| On November 24th 2016 the spent SiC#35 was moved from the south hot cell to the spent target vault. see attached pdf for details. |
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Thursday, November 24, 2016, 10:30, David Wang, Conditioning Station, Standard Operation, TM2, , HV cover is installed on TM2 at TCS
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| Interlock key are returned back to B2 level.TM2 is ready for HV conditioning and heating up at TCS. |
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Thursday, November 24, 2016, 09:33, Anders Mjos, Conditioning Station, Standard Operation, TM2, UC#18, Conditioning UC#18
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Thursday, November 24, 2016, 09:33: Water package on
Thursday, November 24, 2016, 09:43: TCS:WPV1 shows only 12% open. A visual inspection confirms the valve is fully opened. Controls will be contacted
to troubleshoot |
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Wednesday, November 23, 2016, 16:21, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 and TCS vacuum system has been connected.
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| All vacuum pumps have been started. Air ballast 50seconds on roughing pump. Everything is good so far. |
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Wednesday, November 23, 2016, 16:10, David Wang, South Hot-Cell, Standard Operation, TM2, , SHC, TM2 leak check on HS line.
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Chad and I leak checked TM2 HS line with new UCx target installed. Helium spray 2 seconds on each joint and 10seconds flushing around target in
SHC. LD base LR: 0.0XE-9atm.cc/sec, base pressure:0.0XE-4 torr. No response has been found on LD during check. The line is leak free. |
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Wednesday, November 23, 2016, 14:25, Travis Cave, South Hot-Cell, Standard Operation, TM2, UC#18, Electrical Check
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| Results of TM#2 with UC#18 electrical at the south hot cell. See attached PDF for details. |
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Wednesday, November 23, 2016, 14:21, Travis Cave, Conditioning Station, Standard Operation, TM2, UC#18, module moved
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| TM#2 with UC#18 has been moved from the south hot cell to the conditioning station. |
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Tuesday, November 22, 2016, 14:26, David Wang, Conditioning Station, Standard Operation, , , TCS vacuum pumps are switched off
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| TCS will be vented tomorrow morning for TM2 moving. |
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Tuesday, November 22, 2016, 11:56, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#35, Electrical Check
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| Electrical check of TM#2 with the SiC#35 post beam run. See attached PDF for details. |
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Tuesday, November 22, 2016, 10:45, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#35, module moved
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| TM#2 with the old SiC #35 has been moved from ITW to the south hot cell. |
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