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 84 of 135  Not logged in ELOG logo
Entry  Tuesday, September 22, 2015, 11:39, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#46, Electrical Check TM4Ta46elecchkSHC.PDF
TM#4 electrical check with Ta#46 attached.
Entry  Tuesday, September 22, 2015, 11:35, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#13, Electrical Check TM4elecchkUC13postbeamSHC.PDFTM4_elecchk_totgt_with_IGLISline.PDF
TM#4 with UC#13 post beam electrical check. Also and electrical check was done without the target on.
Entry  Tuesday, September 22, 2015, 11:12, Travis Cave, ITE, Standard Operation, TM4, UC#13, Module moved 
TM#4 with UC#13 has been moved from the east target station to the south hot cell.
Entry  Thursday, September 17, 2015, 11:50, David Wang, Spent Target Vault, Repair, TM1, , TM1 window circuit leak check TM1_leak_soldering_stems_001.JPGTM1_leak_soldering_stems_003.JPG
 Leak check TM1 window circuit soldering stems inside service cap when module is located at NE silo. LD base LR 0.0xE-9atm.cc/sec.  Only 1
second tiny amount  helium sprayed on stems soldering joints . LD got a quick response to high E-7 atm.cc/sec.Test is repeated again with same result. 
See attachments
Entry  Thursday, September 17, 2015, 09:01, Travis Cave, South Hot-Cell, Standard Operation, TM1, no target, Module moved 
TM#1 has been moved from the south hot cell to the north east silo.
Entry  Tuesday, September 15, 2015, 11:06, chad fisher, South Hot-Cell, Repair, TM1, , TM1 Window Gasket Replacement 
Replaced the custom silver gaskets on the entrance window panel of TM1 this morning...this has eliminated an sign of leak at this joint, however there
appears to still be a leak somewhere...a good distance from the vcr joints of the window as we are getting a drift response.
Chad sprayed helium to soldering stems in containment box which we suspected with leak last week. With 1second click  on helium, after 80
Entry  Tuesday, September 15, 2015, 08:24, David Wang, South Hot-Cell, Repair, TM1, UCx 13, Leak check on TM1 window circuit soldering stems in service cap. 
I did a leak check on TM1 window circuit  2 soldering  stems in service cap.The round side panel was opened for the job. I sprayed helium on
the stems for 10 seconds. The leak detector got a tiny response(from 0.0xE-9 atm.cc/sec to 2.0xE-9 atm.cc/sec). The test  repeated again. The second
time, LD climbed  to 1.2xE-9atm.cc/sec. It looks like there is a very tiny leak on the stems soldering spots. But , this is not the same leak we found
Entry  Friday, September 11, 2015, 14:31, Anders Mjos, Conditioning Station, Maintenance, TM2, ZrC#7, Vacuum gauge and EPICS read back calibration 
The corelation betwenn the local value on the gauge controllers and the read back valiues in EPICS was compared. Data can be found in a previous  e-log
Entry  Thursday, September 10, 2015, 08:59, chad fisher, South Hot-Cell, Repair, , , Manipulator Mait. and field check Sept. 4 
Hot cell was entered for preventative mait. on left manip. field measurements around the cell were taken in prep. for window removal in January and left/south
light bulb changed.
Hottest item in the cell was the conductor block end of the TM4 febiad coil line. It was 70 mSv/H on contact and seemed to be the major source
Entry  Thursday, September 10, 2015, 08:55, chad fisher, South Hot-Cell, Repair, TM1, , TM1 Window Leak Diag. P0000122.JPG
Vacuum leak check on the window line circuit of TM1 took place yesterday and again to confirm this morning. Both days the response to helium is in the
area of a soldered reduction fitting at the top of the containment box above and to the shutter side of the extraction column (see attached picture). To
verify this morning each joint in the system had a 1 second shot of helium and then timed for 1 minute to wait for a response. This area responded both
Entry  Wednesday, September 09, 2015, 09:59, Travis Cave, South Hot-Cell, Standard Operation, TM1, no target, Module moved 
TM#1 has been moved from the south west silo to the south hot cell.
Entry  Tuesday, September 08, 2015, 10:11, David Wang, ITW, Standard Operation, TM2, ZrC, 5 Shielding blocks have been transferred from ITE to ITW. 
Maico and Dan moved 5 shielding blocks from ITE to ITW. The ITW is configured to take proton beam.
Entry  Wednesday, September 02, 2015, 09:26, David Wang, ITE, Standard Operation, , , Target Hall schedule from Sep 08th 2015 to Dec 25th 2015 Target_Hall_shedule_129_Sep_to_Dec.xlsxTarget_Hall_Scheduled_Activities__Sep_09_to_Dec_30.pdfTarget_Hall_Scheduled_Activities__Sep_09_to_Dec_30.mppTarget_Hall_Scheduled_Activities__Sep_09_to_Dec_30.pdfTarget_Hall_Scheduled_Activities__Sep_09_to_Dec_30.mpp
I attach new Target Hall schedules here for 2015 fall and winter runs (beam schedule 129). The TH excel sheet schedule for beam 129 is included also.
Weekly update of Target Hall Schedule.See Attachments 3,4
Entry  Tuesday, September 01, 2015, 16:55, Anders Mjos, Conditioning Station, Maintenance, , , TBHT power supply remvoed 
 The power supply is needed as a spare for the failed TGHT p/s in ITW
Entry  Tuesday, September 01, 2015, 16:03, Grant Minor, ITW, Standard Operation, TM2, ZrC #7, Photos of TM2 Connection Procedure on Docushare 1Sept2015 
https://documents.triumf.ca/docushare/dsweb/View/Collection-15323
Entry  Tuesday, September 01, 2015, 14:54, David Wang, ITW, Standard Operation, TM2, , TM2 has been connectec in ITW. 
TM2 has been connected in ITW. During the connection, Anders and I  found the TM2  high current cables used in ITE and CS are short in ITW. 
Anders and Grant found the original TM2 ITE high current cables in target hall. We replaced them. They works fine. But, a little bit longer on cable length
would be easy to connect them. All other connections and HV cover in ITW work for the TM2 so far.
Entry  Tuesday, September 01, 2015, 10:38, David Wang, ITW, Maintenance, TM2, , ITW top tank flange clean up and r-ring replacement. ITW_o-ring_replacement_2015-09-01_008.JPGITW_o-ring_replacement_2015-09-01_007.JPGITW_o-ring_replacement_2015-09-01_006.JPG
During last run, ITW dump circuit had a water leak on an adaptor below the pressure gauge. The top tank flange, slot, and O-ring were water contaminated
by the leak. I removed the old o- ring, cleaned up the flange and o-ring slot, and put a new o-ring into the flange. Some  pictures will be attached
in this mail later.
Entry  Tuesday, September 01, 2015, 10:32, Travis Cave, ITW, Standard Operation, TM2, ZrC #7, Module moved 
TM#2 with ZrC#7 has been moved from the conditioning station  to the west target station.
Entry  Tuesday, September 01, 2015, 06:25, David Wang, Conditioning Station, Standard Operation, TM2, ZrC, Argon venting TM2 at CS 
Argon venting TM2 at CS.
Entry  Thursday, August 27, 2015, 10:10, Anders Mjos, Conditioning Station, Standard Operation, TM2, ZrC#7, Conditioning new Source Tray 2015-08-31_Service_Cap_Sparking_on_Rubber_Plug.pdfTM2_Source_Tray_with_ZrC#7.docxVacuum_gague_calibration.xlsx
Thursday, August 27, 2015, 10:10: Started water system. TK2 level reduced from 24.9 to 23.5 in. 
IG2 not working. Force is ON.

EE in conditioning mode.
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