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 44 of 138  Not logged in ELOG logo
  ID Date Author Category Type Module Target/Number Subject Text Attachments
  1901   Thursday, March 28, 2019, 10:27 David WangConditioning StationRepairTM2dummy febiad test targetTM2 new source tray helium pressure test at TCS.Helium pressure test on TM2 all water circuits
is done. 70 psi helium , 10 minutes test
time. Leak detector :base leak rate 0.0XE-9
  
  1900   Tuesday, March 26, 2019, 11:17 Travis CaveSouth Hot-CellStandard OperationTM2no targetElectrical Checks of TM#2 during the source tray change. The four electrical check done on
TM#2 during the source tray change.
 Elecrictal_Check_TM#2_Old_source_Tray_Jan_11_2019.pdfElectrical_Check_TM#2_No_Source_Tray_Feb_25_2019.pdfElectrical_Check_TM#_New_source_Tray_Mar_22_2019.pdfElectrical_Check_TM#2_new_source_tray_Mar_25_2019.pdf 
  1899   Tuesday, March 26, 2019, 11:10 Travis CaveConditioning StationStandard OperationTM2Dummy TargetElectrical Check Electrical Check of TM#2 with the
dummy target attached.
 Electrical_Check_TM2_Dummy__Target_CS_Mar-26-2019.pdf 
  1898   Tuesday, March 26, 2019, 09:32 Travis CaveConditioning StationStandard OperationTM2Dummy TargetModule move TM#2 with a new source tray and the
dummy target has been moved from the south
hot cell to the conditioning station.
  
  1897   Monday, March 25, 2019, 10:11 Aaron SchmidtSouth Hot-CellRepairTM2 LP-FEBIAD Test Target (empty) Link to previous target information: https://elog.triumf.ca/TIS/RH-ISAC/1039
 TM2_-_FEBIAD_target_-_Electrical_Test.pdf 
  1896   Thursday, March 21, 2019, 09:56 chad fisherSouth Hot-CellRepairTM2 Tray insertionThis morning new water block fasteners
and gas line capture nut fasteners were inserted
into the hot cell. Window waterline blank
 20190321_091833.jpg20190321_094625.jpg 
  1895   Wednesday, March 20, 2019, 11:19 Travis CaveSouth Hot-CellStandard OperationTM2no targetModule move TM#2 has been moved from the conditioning
station to the south hot cell.
  
  1894   Monday, March 18, 2019, 07:25 David WangConditioning StationMaintenanceTM3 TCS vacuum pumps have been stopped. The TCS will be vented soon for TM2
move.
  
  1893   Monday, March 18, 2019, 07:23 David WangConditioning StationRepairTM2 TM2 window line helium testNew seals with a blank off cap are installed
on TM2 window line water block.  
The seals are checked at TCS with 70 psi
  
  1892   Friday, March 15, 2019, 08:51 Travis CaveConditioning StationStandard OperationTM2no targetModule move TM#2 has been moved from the south
hot cell to the conditioning station.
  
  1891   Thursday, March 14, 2019, 10:25 chad fisherSouth Hot-CellRepairTM2 Water Block Polishing statusPhase 2 (intermediate) and Phase 3 (Final)
polishing is complete on all water blocks
on TM2 (minus ground electrode circuit which
 Blocks_final_polished.jpg 
  1890   Tuesday, March 12, 2019, 09:13 chad fisherSouth Hot-CellRepairTM2 Water Block Polishing statusStage 1 polish has been achieved on all
single seal water blocks using the single
pad tool run at 75 psi, 2 3 minute cycles
 Blocks_Stage_1_Polish.jpg 
  1889   Monday, March 11, 2019, 14:34 chad fisherSouth Hot-CellRepairTM2 Water Block Polishing statusStage 1 polishing (water scale and at least
99% of visual indium removed) has been achieved
on all 2 seal water blocks that will be used
  
  1888   Friday, March 08, 2019, 14:10 chad fisherSouth Hot-CellRepairTM2 Water block polishingAfter trials with 2000 grid wet paper I
have moved up to "red" scotch brite.
This seems to have worked the best so far
 B_after_SB_(2).jpg 
  1887   Thursday, March 07, 2019, 13:59 chad fisherSouth Hot-CellRepairTM2 PolishingPolishing of the water block sealing surfaces
has commenced. First attempt was on block
B with low nap brown polishing pad (the least
  
  1886   Thursday, March 07, 2019, 12:20 chad fisherSouth Hot-CellRepairTM2 Pre-polishing picturesPictures of the water blocks before polishing
can be found on docushare, collection 24400
  
  1885   Thursday, March 07, 2019, 12:02 chad fisherSouth Hot-CellRepairTM2 Box Off water block jig onThe containment box has been removed from
TM2 and the water block jig installed in
preparation for water block polishing.
 20190307_113548.jpg 
  1884   Thursday, March 07, 2019, 09:12 David WangConditioning StationStandard OperationTM2 TM2 move from TCS to SHC.TM2 has been moved from TCS to SHC. The
move is smooth. 
  
  1883   Tuesday, March 05, 2019, 14:29 chad fisherSouth Hot-CellRepair  Tray Transfer Fixture Repair CompleteRepair of the tray transfer fixture is
complete (minus testing).
A distorted ball nut lock plate was
 20190305_130312.jpg20190305_132303.jpg20190305_133800.jpg20190305_141346.jpg 
  1882   Tuesday, March 05, 2019, 09:38 chad fisherSouth Hot-CellRepair  Transfer Fixture RepairTransfer fixture has been remotely disassembled
to the point where the ball nut lock plate
assembly can be inserted into the tool port
 20190305_092228.jpg20190305_092231.jpg20190305_092326.jpg20190305_092558.jpg 
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