 Tuesday, March 24, 2015, 09:50, Anders Mjos, , , , , , , In progress, Empty chamber
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Roughed down on Friday 20th
Tuesday, March 24, 2015, 09:49: Turbos started
Tuesday, March 24, 2015, 09:59: Turbos at speed. Vacuum at 2.8E-6 T
EPICS could not communicate with devices. Contacted controls (Dave M)
Thursday, April 02, 2015, 14:45: Stopped turbos.
Thursday, April 02, 2015, 15:10: Started venting through turbo pump (to 16 T)
Thursday, April 02, 2015, 15:12: Venting through VV1 |
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Thursday, April 09, 2015, 11:21, Anders Mjos, , , , , , , Problems/Solutions, No RGA communcations
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RGA stopped working. Likely after a spark yesterday. |
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Monday, April 13, 2015, 13:07, Anders Mjos, , , , , , , Problems/Solutions, ISAC Test Stand Optical elements power supply drop out
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See e-fault 8027
Monday, April 13, 2015
Kevin and Graham are working on it
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Wednesday, April 22, 2015, 13:17, Anders Mjos, , , , , , , , Source Tray Removed
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by Mico, Dan and Anders |
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Friday, April 24, 2015, 12:25, Anders Mjos, , , , , , , Problems/Solutions, Backing line pressure high
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TSG:RP1 backing line pressure is >200 mT. An e-fault has been submitted to have the roughing pump replaced.
Friday, April 24, 2015, 13:13: Pump replaced by vacuum group. |
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Monday, May 04, 2015, 09:51, Anders Mjos, , , , , , , Problems/Solutions, FEBIAD Coil power supply replaced
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Power supply did not work after high voltage conditioning. On Friday May 1st John Chow replaced the power supply with a 12 V 100 A power supply temporary while the other supply is being repaired. EPICS controls have not been adjusted. |
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Friday, May 08, 2015, 09:07, Anders Mjos, , , , , , , Problems/Solutions, EPICS lost contact with the PLC
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Everything shut down, while EPICS showed everyhing to be on.
Controls group (Dave Morris) has reestablished contact. System is operations.
TSG section vented for Source Tray work
Friday, May 08, 2015, 09:13: TMS turbos at speed. Vacuum at 1.2E-5 T |
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Tuesday, May 19, 2015, 19:10, Anders Mjos, , , , , , , Problems/Solutions, EPICS white out
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Likely caused by the PLC. e-fault 8139
Wednesday, May 20, 2015
Dave Morris re-established contact with controls. (PLC IOC was down). |
Thursday, May 21, 2015, 16:40, Anders Mjos, , , , , , , Problems/Solutions, Reconfigured service cap coil connections 
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The service cap has been reconfigured (colling and electric) to be compatible with the TM2 Source tray. Coil- is E & F , Coil+ is G & H. |
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Thursday, May 21, 2015, 17:38, Anders Mjos, , , , , , , Problems/Solutions, Installed equipment for measuring outgassing rate
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A gauge and a valve was installed on the roughing line to the large turbo pump |
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Wednesday, June 03, 2015, 09:35, Anders Mjos, , , , , , , Problems/Solutions, PLC upgrade
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Wednesday, June 03, 2015, 09:35: TP6 and TP2 off
Wednesday, June 03, 2015, 10:15: Upgrade in progress. |
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Monday, June 15, 2015, 14:07, Anders Mjos, , , , , , , Problems/Solutions, Test Stand Source Tray installed
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Monday, June 15, 2015
Remaining items to do
- ANODE wire not yet attached
- FEBIAD COILS not yet reconfigured
Tuesday, June 16, 2015:
Coils reconfigured. See attached photo.
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Monday, June 22, 2015, 15:49, Anders Mjos, , , , , , , In progress, Installed new 9-pin feed through
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No wires connected yet.
Monday, June 22, 2015, 15:48: Roughing
Tuesday, June 23, 2015, 09:05: Roughing vacuum does not go below 0.9 T. Venting to investigate.
Tuesday, June 23, 2015, 10:16: Turbos started at 0.9 T
Tuesday, June 23, 2015, 10:276: Turbos at speed. Vacuum at 7.5E-4 T
Tuesday, June 23, 2015, 10:32: Stopped turbos
Tuesday, June 23, 2015, 11:01: Venting
Tuesday, June 23, 2015, 11:22: Roughing
Tuesday, June 23, 2015, 13:37: Venting
Tuesday, June 23, 2015, 16:48: Leak found on the newly installed f/t.
Wednesday, June 24, 2015, 09:29: Venting
Replaced f/t with a blank off.Installed TM2 FEBIAD test target
Wednesday, June 24, 2015, 10:31: Roughing
Wednesday, June 24, 2015, 11:07: Started turbos.
Wednesday, June 24, 2015, 11:17: Turbos at speed. Vacuum at 3.3E-5 T
Thursday, July 09, 2015
Installed the fixed f/t. |
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Monday, June 29, 2015, 16:51, Friedhelm Ames, , , , , , , Problems/Solutions, TSG:BV1B closed
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found TSG:TP1B tripped off. Closed TSG:BV1B as pressure at TSG:iG1 was rising. Pressure is coming down again.
Tuesday, June 30, 2015 by AM
Found the control cable not completely inserted. Inserted cable, which tripped TP1A. Started both turbo pumps again.
Tuesday, June 30, 2015, 09:54: Both turbos at speed.
Tuesday, June 30, 2015, 09:56: Stopped turobs. BV1B does not close when TP1B is switched off. Requested Dave Morris to look into it. All remaining BVs close when TP is swithced off in TMS and TSG sections. |
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Monday, July 06, 2015, 09:29, Anders Mjos, , , , , , , Problems/Solutions, Replaced out gassing gauge on the backing line
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Monday, July 06, 2015, 14:26, Anders Mjos, , , , , , , , Pumping down empty chamber
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Monday, July 06, 2015, 14:26: Roughing
Wednesday, July 08, 2015, 09:26: Venting
Thursday, July 09, 2015, 11:42: Roughing
Thursday, July 09, 2015, 13:16: Turbos started.
Friday, July 10, 2015, 08:54 : Stopped turbos
Friday, July 10, 2015, 11:29 : Venting
Friday, July 10, 2015, 16:56: Roughing |
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Monday, July 13, 2015, 17:19, Anders Mjos, , LP-SIS, , , , , In progress, SIS Cup insulator clamping test
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Monday, July 13, 2015, 17:09: Roughing
Monday, July 13, 2015, 17:51: Turbos started
Monday, July 13, 2015, 18:01: Turbos at speed. Vacuum at 3.7E-5 T
Tuesday, July 14, 2015, 09:05: Opened HS water. No response on IG or RGA.
Tuesday, July 14, 2015, 09:12: Started auto-ramping to 300 / 150 A
Tuesday, July 14, 2015, 14:46: TGHT at 400 A, TBHT at 150 A. HS 27 C, SIS cup 76 C
Wednesday, July 15, 2015, 13:57: TGHT 580, TBHT 200. HS 20, SIS cup 120 C
Wednesday, July 15, 2015, 15:08: TBHT 220 A. HS 20, SIS Cup 133 C
Wednesday, July 15, 2015, 15:08: Started ramping down heaters.
Thursday, July 16, 2015, 08:52: Turbos stopped.
Thursday, July 16, 2015, 10:24: Venting
Reconfigured target to no clamping (standard SIS Cup configuration)
Thursday, July 16, 2015, 11:41: Roughing
Thursday, July 16, 2015, 13:40: Turbos started.
Friday, July 17, 2015, 08:47: Opened S water. No response on IG or RGA.
Friday, July 17, 2015, 08:51 : Started auto-ramping to 580 / 220 A
Friday, July 17, 2015, 13:30: TGHT at 560 A, TBHT at 220 A. HS 25 C, SIS cup 514 C
Friday, July 17, 2015, 14:10: TGHT at 580 A, TBHT at 220 A. HS 23 C, SIS cup 530 C
Friday, July 17, 2015, 15:56: Starting cool-down
Monday, August 10, 2015, 08:43: Turbos stopped. Vacuum at 2.9E-7 T
Monday, August 10, 2015, 14:42: Venting |
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Tuesday, August 04, 2015, 13:37, Anders Mjos, , , , , , , Problems/Solutions, Equipment for outgassing measurements removed
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Monday, August 10, 2015, 18:01, Anders Mjos, , LP-SIS, , , , , In progress, Testing new center block target
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Installed thermocouples:
T1: TGHT tube left side, inside
T2: TBHT restraint
T3: Centre block top, outside
Monday, August 10, 2015, 18:01: Turbos started
Monday, August 10, 2015, 18:11 : Turbos at speed. Vacuum at 1.5E-5 T
Tuesday, August 11, 2015, 09:04: Opened water for HS. Vacuum stable at 5.2E-7 T. No response on RGA
Tuesday, August 11, 2015, 09:09 : Started auto-ramping to 250/100 A at 2/1 A/min.
Tuesday, August 11, 2015, 11:45: T1 857 C, T3 206 C (T2 no signal)
Tuesday, August 11, 2015, 11:45: Continue auto-ramping to 580/200 A.
Tuesday, August 11, 2015, 15:30: T1 1467, T3 816 at 580/230 A
Tuesday, August 11, 2015, 15:40: Starting cool down.
Wednesday, August 12, 2015, 09:40: Stopped turbos.
Wednesday, August 12, 2015, 13:20: Venting
The Centre block t/c was touching the TBHT terminal. Bent the t/c away from the TBHT terminal
Wednesday, August 12, 2015, 14:05: roughing
Wednesday, August 12, 2015, 14:48: Started turbos
Thursday, August 13, 2015, 09:06: Opened water for HS. Vacuum stable at 3.8E-7 T. No response on RGA
Thursday, August 13, 2015, 09:06: Started auto-ramping to 250/100 A at 2/1 A/min.
Thursday, August 13, 2015, 10:09: Aborting auto-ramping. Starting cool down. T/C shorts centre block to HS and may affect TGHT/TBHT current.
Thursday, August 13, 2015, 11:17: Turbos stopped. |
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Saturday, August 29, 2015, 14:33, Anders Mjos, , , , , , , Problems/Solutions, Restarted IOC after power outage
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Saturday, August 29, 2015, 15:50: Turbos started |
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