Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-ISAC, Page 125 of 138  Not logged in ELOG logo
ID Date Author Category Type Module Target/Number Subject Text Attachments
  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
  
  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
  
  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
  
  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.
  
  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 
  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 
  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
  
  266   Thursday, March 14, 2013, 11:56 Bevan MossConditioning StationStandard OperationTM4CS Test Target 1Cooling Package Started

    

       
            
 Cooling_package_1155.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 
  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 
  263   Thursday, March 14, 2013, 07:18 David WangSouth Hot-CellStandard OperationTM4 TM4 window cooling line leak checkIt took a long time(more than 1 hour)  
to pump down the TM4 window  cooling
line during leak check time. The base leak
  
  262   Thursday, March 14, 2013, 07:09 David WangSouth Hot-CellStandard OperationTM4 TM4 electrical test at SHC after windown and containment box back.TM4 electrical test at SHC after windown
and containment box back is done. Everything
is fine. 
  
  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.
  
  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
  
  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
  
  258   Wednesday, March 13, 2013, 11:23 chad fisherSouth Hot-CellRepairTM4 Ground Electrode LeakThe containment box has been re-installed
and the window waterlines reconnected and
leak checked.
  
  257   Wednesday, March 13, 2013, 07:22 chad fisherSouth Hot-CellRepairTM4 Ground Electrode Leak / Inspection ResultsFurther attempts to localize the leak were
unsucessful. The circuit was pressurized
with 60 psi air and snoop solution was applied
 IMG_3449.JPGIMG_3450.JPGIMG_3451.JPGIMG_3452.JPGIMG_3454.JPG 
  256   Tuesday, March 12, 2013, 09:18 chad fisherSouth Hot-CellRepairTM4 Ground Electrode LeakOn Monday, March 11 the containment box
was removed from TM4 and a vacuum leak check
preformed in an attempt to locate the leak
  
  255   Friday, March 08, 2013, 15:50 Bevan MossITEStandard OperationTM4CS Test Target #1Module Move from ITE to SHC Today David and I moved the module
from ITE to the SHC. Move went very smoothly,
David operated the cameras and has had basic
  
  254   Wednesday, March 06, 2013, 14:12 David WangITWRepair  ITW EXIT1 tank to module o-ring replacement ITW
EXIT1  o-ring replacement is fininshed today.
The ITW EXIT 1 is back to ITW. The old o-ring
  
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