 Wednesday, May 27, 2015, 08:57, Travis Cave, Conditioning Station, Standard Operation, TM2, , Module moved
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TM#2 with no source tray has been moved from the south hot cell to the conditioning station. |
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Friday, May 29, 2015, 09:16, Travis Cave, Conditioning Station, Standard Operation, TM2, no target, Module moved
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TM#2 with no source tray has been moved from the conditioning station to the north east silo. |
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Tuesday, June 02, 2015, 11:54, Travis Cave, Conditioning Station, Standard Operation, TM4, SiC#31, Module moved
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TM#4 with SiC#31 has been moved from the south hot cell to the conditioning station. |
Tuesday, June 02, 2015, 14:38, David Wang, Conditioning Station, Repair, TM4, , replace broken TM4 IG1 
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TM4 IG1 filament was broken during last run at ITE. The broken filament is replaced with a new one today when TM4 is located at CS.
2015-06-03 , Leak checked the new 25 conflat gasket today. No leak. See attachments |
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Tuesday, June 02, 2015, 14:39, David Wang, Conditioning Station, Standard Operation, TM4, SiC #31, TM4 and CS turbo- pumps are started .
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TM4 and CS turbo-pumps are started this afternoon. Everything is good so far. |
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Wednesday, June 03, 2015, 11:22, David Wang, Conditioning Station, Standard Operation, , , Target Hall Scheduled Activities April 07 - July 21 2015
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I revised the Target Hall schedule to July 21 2015. It is the time new TM2 with ZrC target started at ITW.
2015-06-04, Updated the schedule with new PDF view. See attachments 3, 4 |
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Wednesday, June 03, 2015, 13:01, Anders Mjos, Conditioning Station, Standard Operation, TM4, SiC#31, Conditioning SiC#31
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PNG1 connected to PNG in service cap (as per David W)
Wednesday, June 03, 2015, 12:59: Water on
Wednesday, June 03, 2015, 13:04: Staging enabled.
Wednesday, June 03, 2015, 14:02: Auto-ramping to 580 and 200 A at 2 and 1 A/min.
Wednesday, June 03, 2015, 14:03 : BIAS/EL/EE to 20/10/1.5 kV
ISAC operations monitored TCS from Wednesday to Monday
Monday, June 08, 2015, 08:55 : Started cool-down of target
Monday, June 08, 2015, 09:19: BIAS/EL/EE off
Monday, June 08, 2015, 09:32: EE configured to conditioning mode
Monday, June 08, 2015, 10:12 : TGHT and TBHT off
Monday, June 08, 2015, 10:25: BIAS/EL to 20/10 kV
Monday, June 08, 2015, 10:32: BIAS/EL to 30/15 kV
Monday, June 08, 2015, 10:45: BIAS/EL to 40/20 kV. Some bias sparking from ~39 kV
Monday, June 08, 2015, 13:40: BIAS/EL to 47.5/20 kV
Monday, June 08, 2015, 14:35: BIAS/EL to 50/20 kV
Monday, June 08, 2015, 14:39: BIAS/EL to 50/25 kV
Monday, June 08, 2015, 16:54: BIAS/EL to 53/25 kV
Monday, June 08, 2015, 17:03: BIAS/EL/EE off
Tuesday, June 09, 2015, 08:02: BIAS/EL to 30/15 kV
Tuesday, June 09, 2015, 08:07: BIAS/EL to 40/20 kV.
Tuesday, June 09, 2015, 08:13: BIAS/EL to 50/25 kV
Tuesday, June 09, 2015, 08:27: BIAS/EL to 53/25 kV
Tuesday, June 09, 2015, 08:57: BIAS/EL to 55/25 kV
Tuesday, June 09, 2015, 09:31: Power supplies tripped on IG2 vacuum after a spark at ~57.5 kV
Tuesday, June 09, 2015, 09:40: BIAS/EL to 40/20 kV.
Tuesday, June 09, 2015, 10:00 : BIAS/EL to 55/25 kV
Tuesday, June 09, 2015, 10:09: BIAS/EL to 57.5/25 kV
Tuesday, June 09, 2015, 10:22: Sparking activity at 58 kV. Tripped TP2 and BV2. Reduced to 50 kV. Leakage current increased.
Tuesday, June 09, 2015, 10:33: Sparking activity at 55 kV. Reduce to 45 kV. Increased BIAS current limit from 0.25 to 0.30 mA
Tuesday, June 09, 2015, 10:41: BIAS/EL to 50/25 kV. BIAS RDCUR 0.17 mA, was 0.08 mA at 8:13 this morning.
Tuesday, June 09, 2015, 11:28 : Restarted TP2. Tripped.
Tuesday, June 09, 2015, 11:50: Increased BIAS current limit from 0.30 to 0.35 mA
Tuesday, June 09, 2015, 11:55 : BIAS/EL to 54.5/25 kV for 5 min, 0.12 mA . Reducing to 40 kV for lunch break.
Tuesday, June 09, 2015, 13:07: BIAS/EL to 50/25 kV
Tuesday, June 09, 2015, 13:27: BIAS/EL to 55/25 kV
Tuesday, June 09, 2015, 13:40: BIAS/EL to 57/25 kV
Tuesday, June 09, 2015, 13:49: BIAS/EL to 57.5/25 kV. Increased BIAS current limit from 0.35 to 0.40 mA
Tuesday, June 09, 2015, 14:30: IG1 tripped after spark. Controller seems to be broken. Forced IG1. Fault report submitted June 10th.
Tuesday, June 09, 2015, 14:58: BIAS/EL to 45/25 kV
Tuesday, June 09, 2015, 15:46: BIAS/EL to 55/25 kV
Tuesday, June 09, 2015, 15:55: BIAS/EL to 56/25 kV
Tuesday, June 09, 2015, 17:30: BIAS/EL to 57/25 kV
Tuesday, June 09, 2015, 17:46: BIAS/EL to 57.5/25 kV
Tuesday, June 09, 2015, 18:00: BIAS/EL to 58/25 kV
Tuesday, June 09, 2015, 18:30: No sparks for 30 min
Tuesday, June 09, 2015, 18:55: One spark observed. BIAS/EL off.
Tuesday, June 09, 2015, 18:56: Turbos stopped. Stopped water circuit.
Thursday, June 11, 2015: IG1 seems to work again after a power cycle. Controller tested with another IG. Closing Fault report |
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Wednesday, June 03, 2015, 13:51, David Wang, Conditioning Station, Standard Operation, TM4, SiC #31, TM4 is connected at CS
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TM4 has been connected at CS. CS HV cover is installed.I made a pair of new cooling lines for TM window cooling at CS. The TM4 containment box window cooling line is connected to the HVC spare circuit now. I checked water flow visually, and it is good. The TM4 is ready for conditioning.See attachment for window cooling modification.
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Tuesday, June 23, 2015, 16:49, Anders Mjos, Conditioning Station, Development, , , TCS is beeing migrated to ISAC
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by controls group (Dave Morris).
Friday, June 26, 2015
TCS has been migrated to ISAC controls. Access is possible on a per user basis from isacepics1.triumf.ca |
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Friday, June 26, 2015, 08:27, David Wang, Conditioning Station, Standard Operation, TM2, , Target Hall Scheduled Activities April 07 - July 24 2015
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Update the Target hall Schedule after some changes on TM2 refurbishment. See attachment 1,2
2015-06-30, updated the schedule after some jobs have been finished before Canada day. See attachment 3,4. |
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Friday, June 26, 2015, 14:33, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 have been moved from SHC to CS
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Bill and I mover TM2 from SHC to CS. The move is smooth. I connected the CS vacuum system after the move, and started the roughing. |
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Friday, June 26, 2015, 15:38, Anders Mjos, Conditioning Station, Development, TM2, , Leak check and HV test
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Roughing started by David.
Friday, June 26, 2015, 15:31: Started TP1S
Friday, June 26, 2015, 15:38: Started TP1 & TP2
Friday, June 26, 2015, 15:47: TPs timed out. Restarted
Friday, June 26, 2015, 15:49: TP2 at speed
Friday, June 26, 2015, 15:49: TP1 at speed.
Friday, June 26, 2015, 15:54: IG1 on. 4.7E-5 T.
Friday, June 26, 2015, 15:56: IG2 on. 9.8E-5 T
Friday, June 26, 2015, 15:59: IG1S on. 2.9E-4 T
Leak found on service cap panels (David W)
Monday, June 29, 2015, 10:29: Stopped turbo pumps. |
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Monday, June 29, 2015, 10:51, David Wang, Conditioning Station, Repair, TM2, , leak on TM2 side panel
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There is an air to vacuum leak on TM2 service cap side panel which we moved out during the TM2 wiring job. The CS pumps are stopped now. The CS will be vented soon. The seal on this panel has to been changed.
2016-06-30. The o-ring seal on this panel(PNG1 and steerers) is replaced and leak checked. No leak now. |
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Tuesday, June 30, 2015, 15:53, David Wang, Conditioning Station, Development, TM2, , leak on TM2 at CS
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I leak checked TM2 at CS this afternoon which including air to vacuum check on service cap and helium pressure test on water lines. There is a small leak on water line R ,U (COIL1) during the helium pressure test.. Below 20 psi helium, there is no leak on it. But , once the helium pressure is increased over 20 psi, it showed up on Leak Detector. At 60 psi helium, the leak rate is 9.4xE-9 atm.cc/sec. For detail information, See attachment. All other water lines and air to vacuum seals are good. |
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Thursday, July 02, 2015, 10:22, Anders Mjos, Conditioning Station, Maintenance, TM2, , TP1S failed
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See e-fault 8233. Edi assisted in diagnosing the problem. The pump will have to be replaced. |
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Friday, July 03, 2015, 09:27, Anders Mjos, Conditioning Station, Development, , , Controls working on access control in EPICS
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Some reboots will be done. |
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Friday, July 03, 2015, 09:41, David Wang, Conditioning Station, Standard Operation, TM2, , Target Hall Scheduled Activities April 07 - July 24 2015
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Updated the schedule before the weekend 2015-07-03. See attachment 1,2
Updated the schedule according to present TM2 refurbishment process. See attachment 3,4 |
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Tuesday, July 07, 2015, 10:50, Anders Mjos, Conditioning Station, Development, , , EPICS migration update - archiver
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- The archiver is now merged with ISAC - data available under Utilities - Archiver Retrieval
- Old archiver data is available under Utilities -> Archiver Retrieval - old
- Strip tool save/load and export files under /data/tcsdata
- Login via isacepics1.triumf.ca. TCS button on ISAC menu
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Tuesday, July 07, 2015, 12:12, David Wang, Conditioning Station, Repair, , , CS TP1S replacement
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CS TP1S had been replaced with a new TP-301 pump this morning.The old pump was broken last week. |
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Thursday, July 09, 2015, 13:17, Anders Mjos, Conditioning Station, Standard Operation, TM1, , TM1 in TCS for alpha contamination test
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Thursday, July 09, 2015, 13:17: Water package started.
Thursday, July 09, 2015, 15:20: Water package stopped.
Friday, July 10, 2015, 14:15: Roughing with new pump |
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