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New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Category Type Moduledown Target/Number Subject Text Attachments
  1493   Wednesday, April 12, 2017, 16:39 Aurelia LaxdalSouth Hot-CellRepairTM3no targetTM3 Inspection at the South Hot CellFound spark signs on TM3's containment
on the side of the water blocks. They may
be OLD or/and NEW sparking signs, but this
 DSC_0886.JPGDSC_0883.JPG 
  1494   Thursday, April 13, 2017, 10:32 chad fisherSouth Hot-CellRepairTM3 TM3 Lower Service Tray Video InspectionA video inspection of the lower service
tray was performed this morning. Camera was
inserted upwards into the service tray/service
  
  1504   Wednesday, April 26, 2017, 08:28 chad fisherSouth Hot-CellRepairTM3 TM3 progress and manipulatorscontainment box was re-installed onto TM3
on Monday, Left manipulator may be showing
signs of eminent handle or tong cable failure.
  
  1506   Wednesday, April 26, 2017, 10:40 Travis CaveSouth Hot-CellStandard OperationTM3no targetModule move TM#3 has been moved from the north
east silo to the south hot cell.
  
  1507   Wednesday, April 26, 2017, 13:35 chad fisherSouth Hot-CellRepairTM3 TM3 containment box removedthe containment box has been removed from
TM3.
  
  1508   Wednesday, April 26, 2017, 16:52 Aurelia LaxdalSouth Hot-CellRepairTM3 TM3 Lower Service Tray Video Inspection


   
        
            
 FiberGlassInST.tiff 
  1509   Wednesday, April 26, 2017, 17:37 Aurelia LaxdalSouth Hot-CellRepairTM3no targetTM3 HV tests at atmosphere Pictures from April 19-21, 2017
Please see the first two pictures
of the HV test at atmosphere done on April
 DSC_0950.JPGDSC_0899.JPGSparkMarkEETM3.jpg 
  1510   Wednesday, April 26, 2017, 17:55 Aurelia LaxdalSouth Hot-CellRepairTM3no targetTM3 Schedule updates at the South Hot Cell and CSPlease see TM3's Updated Schedule (the
current schedule) at the SHC and TCS.
For the record I am uploading TM3's
 April_–_May_2107_TM3_Updated_Schedule_at_the_SHC_and_TCS.docxApril_–_May_2107_TM3_Initial_Schedule_at_the_SHC_and_TCS.docx 
  1512   Thursday, April 27, 2017, 19:59 Aurelia LaxdalSouth Hot-CellRepairTM3no targetTM3 HV tests at atmosphere for Each Line(s) April 27, 2017Today a HV test at atmosphere was performed
for Each Line(s), while floating the other
lines.
  
  1514   Sunday, April 30, 2017, 20:57 Aurelia LaxdalSouth Hot-CellRepairTM3no targetTM3 May 1-15, 2017 Tentative Schedule at the SHC and TCSPlease see attachment for TM3 May 1-15,
2017 Tentative Schedule at the SHC and TCS.
 May_2107_TM3_Schedule_at_the_South_Hot_Cell_and_TCS.docx 
  1515   Monday, May 01, 2017, 08:53 chad fisherSouth Hot-CellRepairTM3 Fiberglass removalFiberglass, capton tape and tie straps
have been removed from TM3.
  
  1517   Monday, May 01, 2017, 13:11 David WangSouth Hot-CellRepairTM3 Electrical Check on TM3 after fibergalss is moved in SHC. RU( coil 1), F (anode), and 60kv bias(HS,
Gasline, and MSP)  are shorted together.
Other lines are good.  They are measured
  
  1520   Tuesday, May 02, 2017, 18:33 Aurelia LaxdalSouth Hot-CellRepairTM3no targetTM3 HV tests at atmosphere for Each Line(s) after the Fiber Glass removal May 2, 2017Today a HV test at atmosphere was performed
for Each Line(s), while floating the other
lines. THIS TEST AT ATMOSPHERE IS THE FIRST
  
  1521   Thursday, May 04, 2017, 14:06 David WangConditioning StationRepairTM3 A vacuum to air leak on TM3 service cap round side panel was found and fixed.. During TM3 roughing down yesterday afternoon,The
vacuum gauges CG1 and CG1S stopped at 1.20
torr and refused to drop down. Leak detector
  
  1522   Thursday, May 04, 2017, 19:10 Aurelia LaxdalConditioning StationRepairTM3no targetTM3 HV test at TCS up to 50kVToday TM3 was conditioned up to 50kV. At
50kV sparking started and to go higher in
voltage it needs more conditioning time.
  
  1523   Friday, May 05, 2017, 11:06 David WangCraneStandard OperationTM3 TH crane is used for 5 shielding blocks transferring.   TH crane is used for transferring
five shielding  blocks(30000lbs) today. All
brakes work fine. Mostly, I do not need 
  
  1524   Friday, May 05, 2017, 11:53 David WangConditioning StationRepairTM3 sparking on TM3 serice cap top.Sparking was found this morning inside
HV cover on TCS in TH while TM3 was HV conditioning
at TCS. The TCS bias was set to 50KV when
  
  1525   Friday, May 05, 2017, 19:36 Aurelia LaxdalConditioning StationRepairTM3no targetTM3 HV test at TCS up to 65kVToday TM3 HV conditioning went up to 65kV.
I'll leave it here over night. ISAC OPS have
instructions to keep an alarm on the HV,
  
  1526   Saturday, May 06, 2017, 13:30 Aurelia LaxdalConditioning StationRepairTM3no targetTM3 current limiting Today the voltage was raised from 65kV
to 65.7kV. After about 10min at this level
TM3 started current limiting. TM3 was not
  
  1529   Tuesday, May 09, 2017, 07:00 David WangConditioning StationRepairTM3 Follow up Aurelia's entry, TM3 and TCS current limits investigation. Aurelia and I investigated this current
limit issue May 8th. First, By separating
TM3 from TCS. we found the problem is on
  
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