 Friday, September 11, 2015, 11:43, Anders Mjos, Ta#46, HP-SIS, ITE, TM4, , , Done, Ta#46 conditioning 
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EE is ST-200 material (AlN)
Friday, September 11, 2015, 11:0: Roughing
Friday, September 11, 2015, 12:12: Turbos started.
Friday, September 11, 2015, 12:22: Turbos at speed. Vacuum at 2.2E-5 T
Friday, September 11, 2015, 14:02: RGA on.
Monday, September 14, 2015, 08:05: Opened water for HS circuit. Vacuum stable at 2.3E-7 T. No response on RGA.
Monday, September 14, 2015, 08:08: Opened IV4
Monday, September 14, 2015, 08:11: Starting Target Heat. TGHT/TBHT 580 / 200 A at 2 / 1 A/min. Good/bad vacuum 4E-6 / 6E-6 T
Monday, September 14, 2015, 08:12: Interlock for BIAS does not clear although EE is on. Interlock cleared when beam line elements were turned on
Monday, September 14, 2015, 08:20: BIAS/EZL/EE at 30 / 15 / 1.5 kV
Monday, September 14, 2015, 08:25: Returned MB1 to remote control
Monday, September 14, 2015, 13:28: Target at temperature
Monday, September 14, 2015, 15:06: Heating TBHT to 230 A
Tuesday, September 15, 2015, 15:03: EE to 2 kV
Tuesday, September 15, 2015, 16:39: EE to 1.5 kV
Tuesday, September 15, 2015, 17:01: Starting target cool down
Wednesday, September 16, 2015, 09:01: HV and source off. Closed IV4. Turbos off
Wednesday, September 16, 2015, 12:52: RGA off. Venting |
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Monday, September 14, 2015, 08:38, Anders Mjos, , , , , , , Problems/Solutions, RP2 increased pressure
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e-fault submitted and vacuum group (Edi) notified.
Monday, September 14, 2015, 09:33: RP2 replaced by vacuum group |
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Thursday, September 17, 2015, 14:05, Anders Mjos, Test Target, LP-SIS, , , , , In progress, New centre block test
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| T1 |
Probe Inside Target Left |
| T2 |
Centre block attached outside |
| T3 |
Probe on table below |
| T4 |
not used |
Thursday, September 17, 2015, 14:04: Roughing
Thursday, September 17, 2015, 14:59: Turbos started
Friday, September 18, 2015, 08:56: Opened HS water . Vacuum stable at 3.3E-7 T. No response on RGA
Friday, September 18, 2015, 09:11: Starting heating
Monday, September 21, 2015, 07:49: Starting heating to 100 / 50 A
Switched/corrected T/C polarity for T2 and T3
Monday, September 21, 2015, 08:47: Continue heating to 580 / 200 A
Monday, September 21, 2015, 13:08: Continue heating TBHT to 230 A
Monday, September 21, 2015, 15:48: Starting cool down
Monday, September 21, 2015, 16:14: RGA off
Tuesday, September 29, 2015, 16:30: Turbos stopped
Wednesday, September 30, 2015, 13:07 : Venting |
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Friday, September 18, 2015, 11:35, Anders Mjos, , , , , , , Problems/Solutions, TMS:TP6 nor working
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found in fault state this morning. Edi consulted and fault report submitted. |
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Wednesday, September 30, 2015, 16:28, Anders Mjos, Test Target wrapped with heat shields, LP-SIS, , , , , In progress, New centre block test
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| T1 |
Probe Inside Target Left |
| T2 |
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| T3 |
Probe Inside Target Right (touching tube) |
| T4 |
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Wednesday, September 30, 2015, 16:28: Roughing
Wednesday, September 30, 2015, 17:01: Turbos started
Wednesday, September 30, 2015, 17:09 : Turbos at speed. Vacuum at 3.4E-5 T
Thursday, October 01, 2015, 08:51: Opened HS water. No response on RGA. Vacuum stable at 7.2E-7 T
Thursday, October 01, 2015, 08:53: Atutoramping started to 580 / 230 A
Thursday, October 01, 2015, 09:49: Changed polarity on T3
Tuesday, October 06, 2015, 08:03: Turbos stopped
Tuesday, October 06, 2015, 09:54: Venting
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Friday, October 02, 2015, 08:35, Anders Mjos, , , , , , , Problems/Solutions, Venting beam line for TP exchange
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Friday, October 02, 2015, 08:35: Turbo stopped |
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Wednesday, October 07, 2015, 11:16, Anders Mjos, SiC#32, HP-FEBIAD, ITW, TM2, , , In progress, Conditioning SiC#32
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Wednesday, October 07, 2015, 11:15: roughing
Wednesday, October 07, 2015, 12:09 Turbos started
Wednesday, October 07, 2015, 12:18: Turbos at speed. Vacuum at 1.7E-5 T
Thursday, October 08, 2015, 08:55: Pumping down gas lines.
Thursday, October 08, 2015, 09:09: Opened gas line
Thursday, October 08, 2015, 09:24: Opened HS water line. Vacuum stable at 3.3E-7 T. No response on RGA
Thursday, October 08, 2015, 09:32: PS on. Starting autoramping to 580/300 A at 2/1 A/min good/bad vacuum at 1E-6 and $E-6
Thursday, October 08, 2015, 09:41: BIAS/EZL/EE to 30/15/1.5 kV
Thursday, October 08, 2015, 09:42: COIL to 50 A ANODE to 200 V
ANODE developed a short Thursday evening. Target was cooled down and will be inspected.
Friday, October 09, 2015, 12:36: Stopped turbos.
Friday, October 09, 2015, 13:26: Venting |
 Tuesday, October 13, 2015, 07:47, Anders Mjos, SiC#32, HP-FEBIAD, ITW, TM2, , , In progress, Conditioning SiC#32
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Target was pumped down on Friday.
Tuesday, October 13, 2015, 07:47: Opened water for HS. No response on RGA. Vacuum stable at 2.2E-7 T
Tuesday, October 13, 2015, 07:59: Gas lines open.
Tuesday, October 13, 2015, 08:00: IV4 opened
Tuesday, October 13, 2015, 08:04: BIAS/EZL/EE to 30 / 15 1.5 kV
Tuesday, October 13, 2015, 08:04: ANODE 200 V, COIL 50 A
Tuesday, October 13, 2015, 08:04: Ramping up heaters
Short on ANODE/CATHODE again. Ramping down.
Tuesday, October 13, 2015, 15:22: Turbos stopped.
Tuesday, October 13, 2015, 16:05: Venting |
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Tuesday, October 13, 2015, 16:04, Anders Mjos, , , , , , , Problems/Solutions, IV4 timed out
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Contacted Graham W. (controls) to have a look. It turned out to be a limit switch problem. Removed and reinstalled limit switch solved the time out issue. |
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Tuesday, October 13, 2015, 17:23, Anders Mjos, SiC#32, HP-FEBIAD, ITW, TM2, , , In progress, Conditioning SiC#32
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Tuesday, October 13, 2015, 17:22: Roughing
Tuesday, October 13, 2015, 18:07: Started turbos.
Tuesday, October 13, 2015, 18:15: Turbos at speed. Vacuum at 1.9E-5 T
Wednesday, October 14, 2015, 07:55: Vacuum at 4.0E-7 T. Pumping on gas lines.
Wednesday, October 14, 2015, 08:00: Opened HS water. No response on vacuum or RGA.
Wednesday, October 14, 2015, 08:03: Ramping heaters to 580 / 300 A
Wednesday, October 14, 2015, 08:10: Opening gas lines.
Wednesday, October 14, 2015, 08:14: IV4 opened.
Wednesday, October 14, 2015, 16:00: RP2 replaced. See separate e-log entry.
Wednesday, October 14, 2015, 16:32: TBHT 305 A
Wednesday, October 14, 2015, 17:02: Opened He. - 5.6
Wednesday, October 14, 2015, 19:15: Started cool down of target.
Wednesday, October 14, 2015, 19:16 : Closed gas valves.
Thursday, October 15, 2015, 06:22: Source off. Stopped turbos. RGA off.
Thursday, October 15, 2015, 07:46: Venting
The bolt on the right side TGHT leg was difficult to remove. Se separate e-log entry |
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Wednesday, October 14, 2015, 16:13, Anders Mjos, , , , , , , Problems/Solutions, TMS:RP2 replaced
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by vacuum group. The pump was making more noise than usual. |
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Thursday, October 15, 2015, 11:19, Anders Mjos, , , , , , , Problems/Solutions, Right side TGHT connector block removed
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The keensert has been worn out and will be replaced.
The keensert was re-tapped and the block re-installed. New bolts used for TGHT connection (2x). Swagelok T connections shortened (pluged). |
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Monday, October 19, 2015, 09:45, Anders Mjos, , , , , , , Problems/Solutions, IG1 filament dead
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Will went chamber to replace the filament.
See e-fault 8501
Monday, October 19, 2015, 09:43: turbos stopped
Monday, October 19, 2015, 10:19: Venting
Monday, October 19, 2015, 15:36: Gauge replaced by Anthony.
Monday, October 19, 2015, 15:36: Roughing
Monday, October 19, 2015, 16:05: Turbos started
Monday, October 19, 2015, 16:13: Turbos at speed. Vacuum does not display correct value (1E-11 T)
Tuesday, October 20, 2015, 08:14: Switched on controller. Gauge seem to operate fine. |
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Monday, October 19, 2015, 15:39, Anders Mjos, , , , , , , Problems/Solutions, Exhaust came off the new RP2
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| Anders Mjos wrote: |
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by vacuum group. The pump was making more noise than usual.
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It seems the exhaust line is blocked which caused pressure to build up and eventually forced the exhaust tube off RP2 as RP1 was roughing down the vacuum chamber.
Vacuum group has been notified and will ask plant group to investigate.
Plant group has removed the blockage. Exhaust lines are reconnected to the roughing pumps. |
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Monday, November 02, 2015, 12:47, Anders Mjos, , , , , , , Problems/Solutions, Removed Swagelok T from rioght TGHT water lines
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Mico replaced the T's with copper tube and leak checked.
Monday, November 02, 2015, 12:46: Roughing
Monday, November 02, 2015, 13:19: Starting turbos
Monday, November 02, 2015, 13:27: Turbos at speed. Vacuum at 2.6E-5 T. RGA on
Tuesday, November 03, 2015, 08:23: Pressurized TGHT line with 70 psi He. No response on vacuum or RGA.
Tuesday, November 03, 2015, 08:38: Opened water supply all lines. Vacuum stable at 6.8E-7 T. No response on RGA |
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Monday, November 16, 2015, 14:52, Anders Mjos, , , , , , , In progress, Current measurement
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Installed Cu-shunts on TGHT and TBHT terminals. HS water looped.
Monday, November 16, 2015, 14:43: Roughing
Monday, November 16, 2015, 15:21: Turbos started.
Monday, November 16, 2015, 15:30: turbos at speed. Vacuum at 1.7E-5 T
Tuesday, November 17, 2015, 11:27: finished high current test.
Wednesday, December 02, 2015, 09:47: Turbos stopped.
Wednesday, December 02, 2015, 13:49: Venting |
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Tuesday, November 17, 2015, 11:27, Anders Mjos, , , , , , , Problems/Solutions, Ran RP2 with gas ballast for 15 min
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To recover performance |
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Wednesday, December 02, 2015, 14:50, Anders Mjos, , , , , , , Problems/Solutions, Nitrogen supply for venting temporarely from bottle
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No supply of N through the piping due to work on the N tanks. Confirmed with Geoff Hodgson. ISIS supply is shut off. Using a bottle until the supply is returned.
Monday, January 11, 2016
Nitrogen supply from ISIS restored and reconnected. |
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Wednesday, December 02, 2015, 15:30, Anders Mjos, , LP-SIS, , , , , , New centre block test
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New 2x 9-pin connector grounding tool with gripper installed.
Wednesday, December 02, 2015, 15:30: Roughing
Wednesday, December 02, 2015, 17:14: Starting turbos
Wednesday, December 02, 2015, 17:32: Turbos at speed.
Thursday, December 03, 2015, 14:51: Opened water supply for HS circuit. Vacuum stable at 2.3E-7 T. No response on RGA
Monday, December 07, 2015, 08:45: Auto-ramping TBHT to 100 A at 2A/min. RGA on. Vacuum at 1.7E-7 T
Monday, December 07, 2015, 09:55: IV4 opened.
Target at TGHT / TBHT 100 A / 200 A over night.
Tuesday, December 08, 2015, 08:48: Ramping TGHT to 200 A at 4 A/min
Friday, December 11, 2015, 09:24: Ramping down target
Friday, December 11, 2015, 15:5: IV closed.
Tuesday, December 22, 2015, 15:11: RGA off |
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Friday, December 18, 2015, 11:44, Anders Mjos, , , , , , , Problems/Solutions, IG6 not reading correctly
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The new controller (XGS-600) installed for IG6 use a different voltage to pressure conversion than the previous models. This causes a discrepancy between values in EPICS and the value displayed on the controller. An e-fault has been submitted.
Friday, December 18, 2015, 14:40: EPICS updated and restarted. |
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