 Wednesday, September 09, 2015, 08:54, Anders Mjos, , , , , , , In progress, Venting
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Wednesday, September 09, 2015, 08:53: Turbos stopped
Friday, September 11, 2015: Vented |
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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
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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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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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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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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. |
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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Friday, October 16, 2015, 12:26, Anders Mjos, Target tube only, , , , , 41120-4, In progress, Conditioning HS for UC#14
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Friday, October 16, 2015, 12:20: Roughing.
Friday, October 16, 2015, 13:06: Started turbos.
Friday, October 16, 2015, 13:25: Turbos at speed. Vacuum at 3.2E-5 T |
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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, 15:39, Anders Mjos, , , , , , , Problems/Solutions, Exhaust came off the new RP2
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Anders Mjos wrote:
by vacuum group. The pump was making more noise than usual. |
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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 |
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Tuesday, November 03, 2015, 09:00, Anders Mjos, Target tube only, , , , , 41120-4, In progress, Conditioning HS for UC#14
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Tuesday, November 03, 2015, 08:59: Starting TGHT ramping to 580 A at 1 A/min
Thursday, November 05, 2015, 16:39 : Ramping down
Monday, November 09, 2015, 08:13: Turbos stopped |
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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. |
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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 |
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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 |
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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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Wednesday, January 06, 2016, 09:28, Anders Mjos, , , , , , , Problems/Solutions, Water leak fixed on flow sensor for HS circuit
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| The Swagelok fitting on the return side of the flow sensor for the HS circuit was tightened to stop the leak. See e-fault 8650 |
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