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 114 of 138  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Category Type Module Target/Numberdown Subject Text Attachments
  1723   Thursday, May 24, 2018, 15:19 Keith C NgAssembly/Bench TestRepairTM2 tm 2 source tray buildAttached alignment check notes after brazing
and fabrication.
First page lower half shows establishment
 20180524_alignmentcheckresults.pdf 
  1726   Wednesday, May 30, 2018, 09:51 David WangConditioning StationRepairTM2 TM2 water lines helium pressure test at TCS.I did a helium pressure test on  TM2 water
lines at TCS. We will remove the TM2 source
tray soon so this  test is a reference check
  
  1727   Wednesday, May 30, 2018, 09:55 David WangConditioning StationRepairTM2 TM2 and TCS vacuum pumps are switched off.I switched off TM2 and TCS vacuum pumps.
The TCS and TM2 will be under vacuum without
pumping.
  
  1728   Thursday, May 31, 2018, 14:22 chad fisherSouth Hot-CellRepairTM4 Loop and beam shieldTray with loop and beam shield has been
inserted into the hot cell to be installed
on TM4 .
  
  1729   Monday, June 04, 2018, 13:27 chad fisherSouth Hot-CellRepairTM4 Window Loop and ShieldThe tray with window waterline loop and
EF Shield has been installed into TM4.
 jhgf.jpg 
  1733   Friday, June 08, 2018, 11:36 chad fisherSouth Hot-CellRepairTM2 TM2 Source Tray Removal ProgressThe containment box has been removed from
TM2, the Enzel lens and steerers disconnected
and optics tray removal has commenced.
 TM2_06082018.jpg 
  1735   Monday, June 11, 2018, 11:30 chad fisherSouth Hot-CellRepairTM2 TM2 containment box onTm2 containment box has been re-installed
onto TM2.
  
  1736   Tuesday, June 12, 2018, 11:26 chad fisherSouth Hot-CellRepairTM2 TM4 Optics TrayI have "slung" the TM4 optics
tray in preparation for its removal.
 fh.jpg 
  1738   Thursday, June 21, 2018, 17:15 Isaac EarleNorth Hot-CellDevelopment  Motorla CP200 radio with throat mic tested in NHC A Motorla CP200 portable two-way
radio was tested today for use inside the
ISAC hot cells.  A High Technology Communications
  
  1739   Friday, June 22, 2018, 13:59 chad fisherSouth Hot-CellRepair  Soth Hot Cell FieldsField measurements have been taken to determine
the level before entry for repair of manipulators.
Field on contact at manipulator is
  
  1740   Monday, June 25, 2018, 11:31 chad fisherSouth Hot-CellStandard Operation  Fields at Al coverThe shield door has been opened and fields
measured at 77 uSv/h on contact at the AL.
panel.
  
  1741   Monday, June 25, 2018, 16:42 Anders MjosConditioning StationDevelopment  Testing new high current connectorsShorted TGHT with new high current connector
assembly and heated to 600 A. Temperature
measured on half way point on cable ~ 70
  
  1742   Tuesday, June 26, 2018, 08:56 chad fisherSouth Hot-CellStandard Operation  South Hot Cell Fieldshot items have been moved and shielded
as much as possible. Field at left manipulator
has been reduced from 560 uSv/h to 85 uSv/h.
  
  1744   Friday, June 29, 2018, 10:12 chad fisherSouth Hot-CellMaintenance  Manipulator Tong Cable ReplacementTuesday, June 26 the broken tong cable
was replaced on the west manipulator in the
south hot cell. Wednesday the tong cable
  
  1745   Friday, June 29, 2018, 10:15 chad fisherSouth Hot-CellStandard OperationTM2 TM2 work and target installOn Thursday, June 29th the containment
box of TM2 was removed and the optics tray
re-installed and reconnected. The box was
  
  1746   Friday, June 29, 2018, 10:27 chad fisherSouth Hot-CellMaintenance  South Hot Cell Filter ChangeAt the end of manipulator repair Thursday
the ventilation pre-filter in the hot cell
was changed. Old filter remains in the hot
  
  1749   Tuesday, July 03, 2018, 14:38 David WangITWStandard Operation  ITW water signals interlock check.Annual ITW water signals interlock check
are done. Everything works good.
  
  1755   Thursday, July 19, 2018, 09:17 chad fisherSouth Hot-CellRepairTM4 New Optics Tray ModificationThe waterline loop bracket has been installed
onto the new loop holding bracket and both
installed onto the new source tray.
 20180719_TM4_2.jpg20180709_TM4.jpg 
  1756   Thursday, July 19, 2018, 14:22 Isaac EarleNorth Hot-CellDevelopment  NHC diagnostic signals - connector and wiring detailsInstallation of the diagnostic connections
between the NHC hot and cold sides has been
completed.  The cable bundle was prepared
  
  1761   Wednesday, August 01, 2018, 09:47 Isaac EarleNorth Hot-CellDevelopment  NHC diagnostic signals and control panel tested On July 30th the NHC diagnostic
signals were tested:
- 9 pin CPC: a shorting plug was
  
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