 Friday, August 12, 2016, 14:40, Aaron Schmidt, , , , , , , Problems/Solutions, Emittance scanner communications
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Wednesday, July 27, 2016, 16:06: Spark around 15:10 or 16:05
Emittance rig communications affected.
Enter 100 on Dac -- Reads: -500 |
Monday, August 15, 2016, 08:09, Aaron Schmidt, , , , , 41882-4, 41751-4, , HS Test OR Clean 
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Heat Shield Test (OR Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Wednesday, August 17, 2016, 08:19, Aaron Schmidt, , , , , 41882-4, 41751-5, , HS Test OR Clean
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Heat Shield Test (OR Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Monday, August 22, 2016, 08:20, Aaron Schmidt, , , , , 41882-4, 41751-3, , HS Test Full Clean
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Heat Shield Test (Fully Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Wednesday, August 24, 2016, 09:16, Aaron Schmidt, , , , , 41882-4, 41751-6, , HS Test OR Clean 7x
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Heat Shield Test (OR only).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Monday, August 29, 2016, 10:08, Aaron Schmidt, , , , , , , , Pump down empty chamber.
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Monday, August 29, 2016, 10:07: Roughing.
Friday, September 02, 2016, 14:33: Venting |
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Wednesday, September 07, 2016, 15:50, Aaron Schmidt, , , , , , , Problems/Solutions, TSG:RP1 running uneven
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Fault report was submitted.
Anders informed Anthony on Tuesday, Sept 6, 2016.
Fault report # 9233. |
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Wednesday, September 07, 2016, 15:51, Aaron Schmidt, , , , , , , , Flexible waterlines test.
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Wednesday, September 07, 2016, 15:35: Roughing
Thursday, September 08, 2016, 08:33: Turbo pumps started.
Thursday, September 08, 2016, 08:38: Ion gauge on. TP1B @ speed 42 KRPM. |
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Thursday, September 08, 2016, 09:12, Anders Mjos, , , , , , , Problems/Solutions, Filament change on IG6
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Thursday, September 08, 2016, 08:20: Vacuum group changed to the other filament to investigate vacuum spikes on IG6
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 Tuesday, September 13, 2016, 14:38, Anders Mjos, , , , , , , Problems/Solutions, TSG:RP1 replaced
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Aaron Schmidt wrote:
Fault report was submitted. |
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Wednesday, September 14, 2016, 13:58, Anders Mjos, , , , , , , Problems/Solutions, TSG:RP1 latched breaker
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Anders Mjos wrote:
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Friday, September 30, 2016, 11:14, Aaron Schmidt, , , , , , , Problems/Solutions, TSG:RP1 Replacement
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Friday, September 30, 2016, 10:01: Roughing pump RP1 failed during roughing. Breaker was tripped to RP1 & RP2.
Friday, September 30, 2016, 10:30: Roughing
pump RP1 replaced and tested. |
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Tuesday, October 11, 2016, 14:55, Anders Mjos, , , , , , , In progress, Empty
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Breaker tripped during roughing. Removed exhaust line during first 2 min.
Tuesday, October 11, 2016, 14:55: Turbos at speed. Vacuum at 1.0E-6 T
Wednesday, October 12, 2016, 12:09: Ion gauge & Turbo pumps off. |
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Friday, October 14, 2016, 13:17, Anders Mjos, , , , , , , Problems/Solutions, Powerbump tripped off turbos
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Friday, October 14, 2016, 13:17: Restarted pumps
Friday, October 14, 2016, 13:4: Another trip: restarted pumps
Tuesday, October 18, 2016, 12:12: Venting. |
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Monday, October 24, 2016, 16:02, Aaron Schmidt, , , , , , , Problems/Solutions, Pump down empty chamber/Clean Exhaust/Test
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Monday, October 24, 2016, 15:45: Remove metal mesh covering roughing pump exhaust.
Clean out mesh (3/4"-5/8" thick w/ layers of dust/material).
Monday, October 24, 2016, 15:52: Roughing 710.0 T. |
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Wednesday, November 16, 2016, 10:50, Aaron Schmidt, , , , , , , , Pump down empty chamber.
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Wednesday, November 16, 2016, 10:50: Begin roughing.
Wednesday, November 16, 2016, 11:52: Turbo pumps on.
*Note* Unusual sound noticed right at the start up of TSG : TP1B. It was first noticed prior to venting UC#18. The sound only lasts 10-15 seconds |
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Thursday, November 24, 2016, 10:36, Aaron Schmidt, , , , , , , , Camera Container test 1.
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Thursday, November 24, 2016, 10:15: Discuss w/ Aurelia. Camera container filled with Argon. Place under Vacuum, monitor w/ RGA.
Thursday, November 24, 2016, 11:43:Pump down started. Camera and case placed near RGA.
Thursday, November 24, 2016, 12:42: Turbo pumps started |
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Thursday, November 24, 2016, 10:39, Aaron Schmidt, , , , , , , Problems/Solutions, TMS:TP2
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Thursday, November 24, 2016, 08:05: Whining sound (high pitch) heard from TMS:TP2
Thursday, November 24, 2016, 10:37: Sound fades in and out roughly every 3-5 minutes. Vacuum group notified. Monitor.
Thursday, November 24, 2016, 15:21: Vent tomorrow AM as per Vacuum group. Edi. |
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Friday, November 25, 2016, 14:28, Anders Mjos, , , , , , , , Camera Container test 2
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Friday, November 25, 2016, 14:28: Roughing
Friday, November 25, 2016, 14:47: Turbos started
Friday, November 25, 2016, 14:56: Turbos at speed. Vacuum at 6.4E-6 T. RGA on |
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Monday, November 28, 2016, 15:39, Aaron Schmidt, , , , , , , In progress, Pump down empty chamber/Check Exhaust
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Monday, November 28, 2016, 15:35: Begin roughing. Monitor exhaust mesh cover.
*Cover was found on the ground earlier today and re-attached*
Monday, November 28, 2016, 15:55: Exhaust mesh OK. Roughing continued. |
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