 Tuesday, February 26, 2013, 08:32, Anders Mjos, , , , , , , Problems/Solutions, TMSTP2 timeout / fault 
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Tuesday, February 26, 2013, 08:24: Started turbo
Tuesday, February 26, 2013, 08:24: Turbo timed out
e-fault 6585 submitted |
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Monday, October 30, 2017, 08:54, Anders Mjos, , , , , , , Problems/Solutions, TMS:TP6 shut down due to high noise
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The turbo pump will need replacement. |
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Wednesday, November 15, 2017, 10:56, Aaron Schmidt, , , , , , , Problems/Solutions, TMS:TP6 replacement
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Turbo pump TP6 requires replacement.
Wednesday, November 15, 2017, 09:55: Turbo (TP2) off. Ion gauge off.
Wednesday, November 15, 2017, 10:55: 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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Monday, June 03, 2019, 14:13, Aaron Schmidt, , , , TM4, 395530-3, 42752-5, Done, TMS:TP6 Turbo pump issue. (Ok now)
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Monday, June 03, 2019, 14:09:
Turbo pump TMS:TP6 was making a loud hum / buzz sound. The vacuum pressure is steadily increasing on IG6. Edi Contacted. Turbo pump likely failing.
The sound tapered off.
 
Monday, June 03, 2019, 14:32: Sound was the turbo pump spinning down. Edi restarted & reset the main controller. It was knocked out by one of the morning sparks.
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Thursday, October 03, 2013, 08:43, Anders Mjos, , , , , , , Problems/Solutions, TMS:TP2 tripped off - controller replaced.
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This morning the turbo was found tripped off.
The controller was replaced by Edi on Friday.
Monday, October 07, 2013, 08:28: Starting Turbo
Monday, October 07, 2013, 08:29: Turbo at speed. Vacuum at 4.4E-7 T |
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Friday, March 07, 2014, 11:38, Anders Mjos, , , , , , , Problems/Solutions, TMS:TP2 stopped over night
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See fault report 7240
Tuesday, March 11, 2014, 09:04: Stopping TMS:TP6. Vacuum at 9.7E-6 T.
Wednesday, March 12, 2014, 10:22: Venting TMS section for TP2 replacement.
Edi replaced TP2
Wednesday, March 12, 2014, 15:36: Roughing TMS section.
Wednesday, March 12, 2014, 15:45: Starting turbos.
Wednesday, March 12, 2014, 15:49: Turbos at speed. Vacuum at 3.6E-5 T.
Wednesday, March 12, 2014, 15:55: Vacuum at 1.5E-5 T. |
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Tuesday, April 16, 2013, 08:59, Anders Mjos, , , , , , , Problems/Solutions, TMS:TP2 found in timeout / fault state
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Tuesday, April 16, 2013, 08:59
The turbo was found in fault state this morning. Based on data from IG6 the pump stopped around midnight.
An attempt to restart the pump will be made after the conditioning of Ta#40 is complete later today.
The TP has recently been replaced:
https://elog.triumf.ca/TIS/Test-Stand/280
Tuesday, April 16, 2013, 16:23: TMS:TP2 restarted I=1.0A P=21W T=29C @ 42kRPM
Wednesday, April 17, 2013, 16:19: TMS:TP2 I=0.8A P=14W T=29C @ 42kRPM |
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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.
Thursday, November 24, 2016, 15:38: Turbo pumps TMS:TP6 & TMS:TP2 were turned of. Backing valves closed. Ion gauge IG6 also off.
Thursday, November 24, 2016, 16:34: Two short vent bursts. - AM
Friday, November 25, 2016, 10:21: Venting -AM
Friday, November 25, 2016, 11:00: Pump being replaced
Friday, November 25, 2016, 14:01: Roughing
Friday, November 25, 2016, 14:40: Turbos started.
Friday, November 25, 2016, 14:45: Turbos at speed. Vacuum at 1.9E-5 T
*** Note *** : One of the copper cooling lines was leaking. The line was fixed. Monitor.
Monday, November 28, 2016, 08:47: Turbo pump operating well. No leaks detected on cooling lines. |
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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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Monday, February 26, 2024, 10:24, Aaron Schmidt, , , , , , , Problems/Solutions, TMS:RP2 purge. TS exhaust clearing. + TMS:TP6
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Monday, February 26, 2024, 10:12:
While attempting to cycle FC0, noticed that the turbo pumps TMS:TP6 & TMS:TP2 were off, with TP2 being tripped off. The vacuum on TMS:CG2A sat around 0.825T although RP2 was running. The ballast plug has since been removed to allow for a 2 hour purge of the roughing pump.
Thursday, February 29, 2024, 13:10: Backing pressure still had not stabilized. RP2 removed & taken to Vacuum Group.
Wednesday, March 06, 2024, 10:28:
Tip seals were replaced by Vacuum Group. Roughing.
Wednesday, March 06, 2024, 10:31: TMS:TP6 & TMS:TP2 on.
Wednesday, March 06, 2024, 10:49: TP6 has tripped twice. TP2 ok.
Wednesday, March 06, 2024, 12:25: Venting. TP6 is not operating above 3 krpm.
Vacuum Group acquired TP6. It was nearly seized.
Wednesday, March 06, 2024, 14:57: Varian 551 pump installed from the furnace behind the TS. Roughing.
Friday, March 08, 2024, 06:58: Soft start initiated.
Friday, March 08, 2024, 08:47: TP6 at speed. |
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Friday, August 01, 2014, 08:39, Anders Mjos, , , , , , , Problems/Solutions, TMS:RP2 noisy
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Friday, August 01, 2014, 08:39: Backing pressure 0 / 11 mT |
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Tuesday, January 17, 2023, 09:48, Aaron Schmidt, , , , , , , Problems/Solutions, TMS:RP2 Failure
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Tuesday, January 17, 2023, 09:48: TMS:RP2 off. Audible failure was in progress. Also observable on the strip tool. Vacuum group contacted.
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Monday, June 24, 2019, 15:41, Fernando Maldonado, , , , , , , Problems/Solutions, TMS:Q3 polarity
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Monday, June 24, 2019, 15:25: Current quadrupole polarities:
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Top/Bottom |
North/South |
| TSP Q1 |
Positive |
Negative |
| TSP Q2 |
Negative |
Positive |
| TSP Q3 |
Positive |
Negative |
| TSP Q4 |
Negative |
Positive |
| TMS Q1 |
Positive |
Negative |
| TMS Q2 |
Negative |
Positive |
| TMS Q3 |
Negative |
Positive |
| TMS Q4 |
Positive |
Negative |
| TMS Q5 |
Negative |
Positive |
| TMS Q6 |
Positive
|
Negative |
Monday, June 24, 2019, 15:35 : The polarity on TMS:Q3 is reversed. The top and bottom poles should be at a positive voltage similar to TMS:Q4, however a negative tagged cable is connected to it.
Monday, June 24, 2019, 15:39 : Swapping the cables on TMS:Q3.
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Top/Bottom |
North/South |
| TSP Q1 |
Positive |
Negative |
| TSP Q2 |
Negative |
Positive |
| TSP Q3 |
Positive |
Negative |
| TSP Q4 |
Negative |
Positive |
| TMS Q1 |
Positive |
Negative |
| TMS Q2 |
Negative |
Positive |
| TMS Q3 |
Positive |
Negative |
| TMS Q4 |
Positive |
Negative |
| TMS Q5 |
Negative |
Positive |
| TMS Q6 |
Positive
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Negative |
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Thursday, October 03, 2013, 14:15, Anders Mjos, , , , , , , Problems/Solutions, TMS:Q1 and Q6 tripped
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Thursday, July 28, 2016, 08:21, Anders Mjos, , , , , , , Problems/Solutions, TMS:MB1 time out
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Fault report submitted. 9156
Thursday, July 28, 2016, 09:55: Controls group resolved the issue by cycling the power on the canbus controller |
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Friday, July 12, 2013, 15:52, Anders Mjos, , , , , , , Problems/Solutions, TMS:MB1 fuse latched after mass scan
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A flash and "thumb" was observed at the end of the mass scan.
Friday, July 12, 2013, 15:51: Ray Dube had a look inside. After the fuse was reset, the Power Supply could operate again.
A power bump was experienced at about the same time as the MB1 fuse latched.
https://web.accel.triumf.ca/isac_elog/Elog_show_result.pl?inid=172266&style=entry#172266
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Monday, January 14, 2013, 18:18, Friedhelm Ames, , , , , , , , TMS:CBC1 not working
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The optics at the teststand has been switched on, but TMS:CBC1 is not working. A fault report has been send to controls. |
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Wednesday, May 08, 2013, 08:52, Anders Mjos, , , , , , , Problems/Solutions, TMS and TPS P/S problems
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Wednesday, May 08, 2013, 08:52: TMS:CB5 found off this morning. Switched back on.
Wednesday, May 08, 2013, 12:14: Lost the following devices during a mass scan
TMS:VCB5
TMS:OCT3
TPS:Q4
TPS:Q2
TPS:Q1
TSG:CBC
All devices but TPS:Q1 could be completely restored.
Wednesday, May 08, 2013, 12:49: TPS:Q1 restored by lowering and increasing the voltage
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Monday, September 24, 2012, 15:25, Anders Mjos, , , , , , , Done, TMS RP and TP started
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