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 77 of 139  Not logged in ELOG logo
  ID Date Authordown Category Type Module Target/Number Subject Text Attachments
  876   Friday, March 27, 2015, 11:29 David WangConditioning StationStandard OperationTM4Ta#45TM4 is connected at CSTM4 has been connected at CS which includes
high current cables, water lines, EE cable,
and Enizel lens cable. The HV cover has been 
 010.JPG013.JPG012.JPG 
  877   Monday, March 30, 2015, 07:38 David WangITEStandard OperationTM4 TH Shut Down Activities Schedule Feb 23th- Apr 15th updateUpdated schedule this morning after last
Fridays ISAC facility support group meeting.
Updated schedule on 2015-April -02.
 Target_Hall_shut_down_activities.pdfTarget_Hall_shut_down_activities.mppTarget_Hall_shut_down_activities.pdfTarget_Hall_shut_down_activities.mpp 
  880   Wednesday, April 01, 2015, 06:56 David WangConditioning StationStandard OperationTM4Ta#45TM4 has been disconnected at CS.TM4 has been disconnected at CS. The CS
and TM4 is venting for move. Anders stopped
vacuum and water system yesterday.
  
  882   Wednesday, April 01, 2015, 13:08 David WangITEStandard OperationTM4 Replaced ITE tank to module 42X0.275 o-ringI replaced ITE tank to module 42 ID X 0.275
o-ring. The o-ring is changed once a year
before the first beam time. The flanges was
 001.JPG002.JPG004.JPG005.JPG006.JPG 
  883   Wednesday, April 01, 2015, 13:12 David WangITEStandard OperationTM4Ta#45TM4 has been connected in ITETM4 has been connected in ITE. ITE six
turbo-pumps have been started. So far so
good.
  
  884   Friday, April 10, 2015, 15:40 David WangITEStandard OperationTM4 5 Shielding blocks have been transferred from ITW to ITE.5 shielding  blocks have been transferred
to ITE. The ITE is configured to take proton
beam.
  
  885   Monday, April 13, 2015, 08:59 David WangITEStandard Operation  Target Hall Scheduled Activities April 07 - June 26 2015See attachments 1, 2 for target hall schedule
from 07 April to 26 June 2015. The first
TM1 move which is scheduled on 16 April 2015
 Target_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.pdfTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.mppTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.pdfTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.mpp 
  890   Monday, April 20, 2015, 07:27 David WangITEStandard OperationTM4 Target Hall Scheduled Activities April 07 - June 26 2015Weekly target hall schedule update.2015-04-20
weekly target hall schedule update
2015-04-27 attachments 3,4.
 Target_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.mppTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.pdfTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.pdfTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.mpp 
  892   Monday, April 20, 2015, 10:22 David WangConditioning StationStandard OperationTM1UCx12TM1 with UCx12 has been connected to CS and ready for conditioing.The TH will be locked during the TM1 conditioning
time due to  an interference issue between
CS HV cover and a gas analysis valve on top
  
  895   Wednesday, April 22, 2015, 11:05 David WangConditioning StationStandard OperationTM1 electrical check on TM1 at CS under vacuumI did an electrical check on TM1 at CS.
The resistance check:A-B 3.918m ohm, A-C
5.905m ohm,A-D 4.070m ohm,B-C5.462m ohm,B-D3.633m
  
  896   Thursday, April 23, 2015, 09:08 David WangConditioning StationMaintenanceTM1UCx12Huge Leak on TM1 contaiment box window.There is a huge leak on TM1 containment
box window. I did a 70 psi helium pressure
test on all TM1 water circuits this morning.
 006.JPG008.JPG011.JPG009.JPGTM1_leak_check_at_CS_2015-04-23.pdf 
  898   Monday, April 27, 2015, 10:28 David WangConditioning StationStandard OperationTM1UCx12TM4 has been partially disconnected at CS.TM1 has been partially disconnected at
CS for tomorrow move. The CS TP1S is still
running and will be stopped and disconnected
  
  901   Tuesday, April 28, 2015, 10:21 David WangConditioning StationStandard OperationTM1UCx12CS and TM1 was vented with Argon gas Dan and I vented CS and TM1 with Argon
gas before it is moved this morning.
  
  902   Tuesday, April 28, 2015, 10:26 David WangITWStandard OperationTM1UCx12ITW target pit o-ring seal replacement.Dan and I replaced ITW target pit o-ring
seal(.275DIA X42"ID). It is an annual
job before first beam to ITW. The old o-ring
  
  905   Tuesday, April 28, 2015, 17:17 David WangITWStandard OperationTM1UCx12TM1 has been connected in ITW.TM1 has been connected in ITW. Five turbo
pumps have  been started. The TM1 containment
box window line is capped on the service
  
  908   Friday, May 01, 2015, 13:48 David WangSouth Hot-CellStandard OperationTM2 Target Hall Scheduled Activities April 07 - June 26 2015 updateTarget Hall Scheduled Activities 
April 07 - June 26  2015 update.  
   2015-05-01. All TH scheduled
 Target_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.mppTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.pdf 
  914   Monday, May 11, 2015, 11:20 David WangSouth Hot-CellStandard OperationTM2 Target Hall Scheduled Activities April 07 - June 26 2015The schedule has some changes due to 
new TM2 source tray coil cooling line leaking
at test stand. Now,It is re-scheduled in
 6x 
  916   Friday, May 22, 2015, 15:44 David WangITWStandard OperationTM1UCx125 Shielding blocks have been transferred from ITE to ITW.5 shielding blocks have been transferred
from ITE to ITW. I  checked all ITW
water signals, and they are good.  ITW
  
  923   Tuesday, June 02, 2015, 06:51 David WangSouth Hot-CellStandard OperationTM4 Target Hall Scheduled Activities April 07 - June 26 2015Target Hall schedule weekly update. All
jobs are finished on time so far.
 Target_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.mppTarget_Hall_Scheduled_Activities__Apr_07_to_June_26_2015.pdf 
  927   Tuesday, June 02, 2015, 14:32 David WangSouth Hot-CellStandard OperationTM4SiC #31Leak check on TM4 HS water line with new SiC #31 target. at SHCChad and I leak checked TM4 HS water line
with SiC #31 target installed. leak rate:0.0xE-9atm.cc/sec. 
No leak.  The line will be helium pressurized
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