 Wednesday, October 26, 2016, 12:33, David Wang, Conditioning Station, Standard Operation, TM2, , Target Hall schedule for beam schedule 131(Sep-Dec, 2016) 
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| Update TH schedule after job delay on TM2 Febiad target. Everything should be back to schedule on last two targets. See attachments. |
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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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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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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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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, 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, 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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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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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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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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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, 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, 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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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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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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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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Monday, January 16, 2017, 09:32, David Wang, ITW, Standard Operation, TM2, , Helium pressure test on TM2 water llines at ITW
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TM2 helium pressure test result at ITW. 70 psi helium 3 minutes on each circuit. LD base LR0.0XE-9atm.cc/sec BP 0.0XE-4torr. ITW IG1 1.22Xe-7
torr, ITW IG1S 1.31XE-7torr, ITW PNG4 2.66XE-6Torr(ITW TP4 off).
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Tuesday, January 24, 2017, 15:24, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 electrical check and leack check.
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I did electrical check before and after Fefiad target installation on TM2. The RU (coil) Is till short to 60KV as before. Other result are good. After
Febiad target is installed, Tm2 HS line is leak checked. On leak detector, base leak rate pumping down is much slow than before. The base pressure
still could be pumped down to 0.0XE-4 torr. After a long time wait, Chad and I leak checked at 2.2XE-8 atm.cc/sec base leak rate. Chad sprayed lots |
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Tuesday, January 24, 2017, 15:29, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 has been moved to TCS .
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| I connected TCS vacuum system to TM2. The station is under roughing now. All turbo pumps will be started soon. |
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Tuesday, January 24, 2017, 15:32, David Wang, ITW, Standard Operation, TM2, , TM2 was moved from ITW to SHC this morning.
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| The move is smooth. Yasmine and Travis did the move. |
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