Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
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ID Date Author Category Type Module Target/Numberdown Subject Text Attachments
  537   Tuesday, November 12, 2013, 09:51 David WangITEStandard OperationTM3 TM3 disconnectionTM3 has been disconnected this morning
and  purged all HV water lines. I found
the power plug for all turbo pump fans wasnt
  
  538   Tuesday, November 12, 2013, 10:59 Bevan MossSouth Hot-CellStandard OperationTM2 Electrical Test Don Jackson and Myself completed
started an electrical test on TM2. All lines
passed the with OL to ground. When testing
 tm2_elec_test.pdf 
  539   Tuesday, November 12, 2013, 12:43 Bevan MossConditioning StationStandard OperationTM2 TM2 moved from SHC to TCS TM2 was moved by myself and David
from the SHC to the TCS. Move went well.
Curiously the fields on the module were measured
  
  540   Tuesday, November 12, 2013, 14:31 Bevan MossConditioning StationStandard OperationTM2 Turbo pumps started The turbo pumps have been started
on TM2 and the conditioning station.
  
  541   Tuesday, November 12, 2013, 14:33 Bevan MossConditioning StationRepair  Cooling manifold returned The cooling manifold for the conditioning
station high power water cooled lines has
been returned. The cooling package can once
  
  542   Wednesday, November 13, 2013, 10:01 David WangConditioning StationRepairTM2 TM2 leak check at conditioning stationI leak checked TM2 at conditioning station
this morning. All air to vacuum seals  on
the top of the module are good. All water
 TM2_leak_check_at_CS_2013-11-13.pdf 
  543   Thursday, November 14, 2013, 08:08 chad fisherSouth Hot-CellRepairTM2 TM2 Blank off and jig removalFirday, November 8 all water blocks (excluding
I and K) were blanked off and vacuum leak
checked. No responses were found. (First
 TM2_20131108.jpgTM2_20131112.jpg 
  544   Friday, November 15, 2013, 16:48 Bevan MossConditioning StationStandard OperationTM2 HV Testing High voltage testing was started
on TM2 with no source tray today. The maximum
stable for 1 minute voltage reached was 47.5kV
 TM2_conditioning_15112013.JPG15112013_TM2_No_source_tray_HV_test.txt 
  545   Monday, November 18, 2013, 11:54 Bevan MossConditioning StationRepairTM2 Fault on TCS Chill This morning when I went to start
HV conditioning CP2 and CP3 both had faults
and the temperature of the water was ~27C.
  
  546   Monday, November 18, 2013, 16:42 Bevan MossConditioning StationStandard OperationTM2 HV Testing The Glory of TM2 continues 100V at
a time. Today I brought the module to 46kV
and left it there for 1 hour. During this
 the_glory_of_TM2.JPG18112013_TM2_No_source_tray_HV_Test.txt 
  547   Monday, November 18, 2013, 16:44 Bevan MossConditioning StationStandard Operation  Testing of cooling package I have tested all of the compressors
for TCS. All are operational and cycled as
they should. 
  
  549   Tuesday, November 19, 2013, 14:24 David WangITERepair  ITE TP3Hi
all, The old  ITE  TP3 pump is
moved out and the new pump is  in
  
  550   Tuesday, November 19, 2013, 16:55 Bevan MossConditioning StationStandard OperationTM2 HV conditioning HV conditioning of TM2 continued
today. At ~53.5kV the module started to spark
externally to the HV cover. This is the first
 external_sparking.JPG19112013_HV_conditioning_TM2.JPG19112013_TM2_No_source_tray_HV_Test_no_cover.txt19112013_TM2_No_source_tray_HV_Test.txt 
  553   Wednesday, November 20, 2013, 13:52 Bevan MossConditioning StationStandard OperationTM2 HV testing of TM2 HV testing without the cover continued
today. With the EINZEL lens at 30kV the target
module was able to achieve 58.7kV. At this
 20112013_HV_conditioning_TM2.JPG20112013_TM2_No_source_tray_HV_Test_no_cover.txt 
  557   Tuesday, November 26, 2013, 14:10 Travis CaveCraneMaintenance  Thermal relay replacedThe bad thermal motor protection relay
for the crane has been replaced with a new
unit. Crane was tested in pendant(local)
  
  558   Wednesday, November 27, 2013, 12:50 Bevan MossSouth Hot-CellStandard OperationTM3 Ground devices wiring check Travis and I completed an electrical
check on the wiring harness for the devices
on the ground plane. All lines passed 500V
  
  559   Wednesday, November 27, 2013, 15:24 Bevan MossSouth Hot-CellMaintenanceTM3 Wiring Harness Electrical Test Maico removed the containment box
today allow Travis and I to further test
the wiring harness. I disconnected the junction
 IMG_1269.JPG 
  560   Friday, November 29, 2013, 11:54 chad fisherSouth Hot-CellRepairTM3 Steerer short investegationUsing in cell camera and transit the suspect
line on the steerers was inspected as best
as possible. An existing photo of the complete
 TM3_20131129_Steerer_1.jpgTM3_20131129_Steerer_2.jpgTM3_20131129_Steerer_3.jpg 
  561   Friday, November 29, 2013, 11:57 Bevan MossSouth Hot-CellRepairTM3 Steerer short investegation

    

       
            
  
  563   Tuesday, December 03, 2013, 09:58 David WangITWStandard OperationTM4 I moved 5 shielding blocks from ITW to block storage area.I moved 5 shielding blocks from ITW to
block storage area.
  
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