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New entries since:Wed Dec 31 16:00:00 1969
  ID Date Author Categorydown Type Module Target/Number Subject Text Attachments
  242   Wednesday, February 06, 2013, 14:34 Bevan MossConditioning StationDevelopmentTM4CS Test Target #140kV All Common w/o Water Test Today the module was biased to 40kV
in the conditioning station. The current
draw was 0uA. Sparking started at 27 kV.
 40kV_no_water_HV_test.JPG 
  246   Friday, February 22, 2013, 13:02 Bevan MossConditioning StationDevelopmentTM4CS Test Target #1HV test with Water Hello Ray and Yi
Completed a HV test with the water
flowing today.
 vacuum_for_40k.JPG 
  247   Friday, February 22, 2013, 13:13 Bevan MossConditioning StationDevelopmentTM4CS Test Target #1Broken Turbo Pump Today while putting the cover on
the cord that goes to the controller was
bumped. This bent the connector down and
 IMG_0528.JPG 
  249   Tuesday, February 26, 2013, 13:24 Travis CaveConditioning StationStandard OperationTM4CS Test Target #1module moveTM#4 with CS Test Target #1 (dummy target)
moved from the conditioning station to the
east target station. Move went well.
  
  250   Tuesday, February 26, 2013, 13:53 David WangConditioning StationRepairTM4 Replaced TM4 TP1Bevan and I replaced TM4 TP1 today at conditioning
station .The pump will be started this week
when I do ITE and TM4 leak check .
  
  259   Wednesday, March 13, 2013, 14:30 Bevan MossConditioning StationDevelopment  Faraday Cup Dave Morris and I investigated the
Faraday Cup today. It was found to be plumed
in the wrong direction (fails in). This is
  
  260   Wednesday, March 13, 2013, 14:31 Bevan MossConditioning StationStandard OperationTM4CS Test Target #1Module Move TM4 with CS Test Target #1 was moved
from the SHC to the Conditioning Station.
All went well. The welding cables came a
  
  261   Wednesday, March 13, 2013, 15:26 Bevan MossConditioning StationDevelopmentTM4CS Test Target #1Roughing Started Roughing pumps were turned on at
15:23 13/03/2013.
  
  264   Thursday, March 14, 2013, 10:04 Bevan MossConditioning StationStandard OperationTM4CS Test Target 1Cooling Package Started The cooling package was started at
10:00 today. See attached picture. There
is another snap shot at 10:03.
 Cooling_system_start.JPGCooling_System_start_3_min.JPG 
  265   Thursday, March 14, 2013, 11:25 Bevan MossConditioning StationStandard OperationTM4CS Test Target #1Turbos Started Turbos started at 11:14. TP1S achieved
full speed in less than 2 minutes. TP1 and
2 tripped at 9 minutes. Restarted and reached
 turbo_started_1115.JPGvacuum_running_1124.JPG 
  266   Thursday, March 14, 2013, 11:56 Bevan MossConditioning StationStandard OperationTM4CS Test Target 1Cooling Package Started

    

       
            
 Cooling_package_1155.JPG 
  267   Monday, March 18, 2013, 12:03 Bevan MossConditioning StationRepairTM4CS Test Target #1Turbo Pump 1 Failure and Venting Over the weekend Turbo pump one failed.
It was attempted to restart the turbo in
soft start but that also failed. Although
  
  268   Monday, March 18, 2013, 12:39 Bevan MossConditioning StationRepairTM4CS Test Target #1TGHT PS FailureThe Model of the Power
Supply (PS) is TSQLG 480-20/1500 and serial
number is 2755.02.01.01.09. 
 IMG_0529.JPG 
  269   Monday, March 18, 2013, 15:28 Bevan MossConditioning StationStandard OperationTM4CS Test Target #1Vented With Argon The conditioning station has been
vented with argon. Time taken is not known
but it is less than 3 hours. See attached
 Vented_with_Argon.JPG 
  270   Tuesday, March 19, 2013, 09:55 Bevan MossConditioning StationStandard OperationTM4CS Test Target #1Turbo pump 1 replaced roughing started David replaced the broken turbo pump
this morning and I have started roughing
at 9:54.
  
  271   Tuesday, March 19, 2013, 13:49 Bevan MossConditioning StationStandard OperationTM4CS Test Target #1Tubros Started Turbo Pumps have been started and
are in normal operation. TP1 which has recently
been replaced was started in soft start and
  
  272   Wednesday, March 20, 2013, 08:19 David WangConditioning StationRepairTM4 Leak check new installed TM4 TP1 at conditioning station.I leak checked new installed TM4 TP1 at
conditioning station. The CS vacuum gauges
reading were at 1.0-1.5xE-6 torr . Leak detector
  
  273   Friday, March 22, 2013, 18:49 Aurelia LaxdalConditioning StationDevelopmentTM4FEBIAD HP with Dummy TargetCommissioning TCS - Part 1Today, the commissioning of the TCS went
well. The water/vacuum interlocks were checked
OK. Then, the TCS was HV conditioned up to
  
  274   Saturday, March 23, 2013, 18:14 Aurelia LaxdalConditioning StationDevelopmentTM4FEBIAD HP with Dummy TargetCommissioning TCS - Part 2 CompletedAfter few hickups the TCS was successfuly
commissioned.
In the morning, in the middle of
  
  275   Monday, March 25, 2013, 09:35 Bevan MossConditioning StationStandard OperationTM4CS Test Target #1Cooling Package and Vacuum Stopped The cooling package and vacuum was
stopped today at 9:26 so the module can be
move.
  
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