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 70 of 140  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
ID Date Authordown Category Type Module Target/Number Subject Text Attachments
  331   Tuesday, May 07, 2013, 12:07 David WangITWStandard OperationTM1 I moved 5 shielding blocks from ITE to ITW.Water interlock check  on ITW is done.
All water signals are strong on EL panel. 
ITW is configured to take proton beam.
  
  343   Wednesday, May 15, 2013, 10:00 David WangITEStandard OperationTM4 Disconnected TM4 in ITE.HS had been purged. The ITE is under venting.
The TM4 will be moved to SH on next Tuesday
which is May 21th.
  
  358   Thursday, May 23, 2013, 11:14 David WangSouth Hot-CellStandard OperationTM4TA#40 TM4 TA# 40 HS leak check at SHCTM4 Ta#40 HS leak check is done at SHC
. No leak has been found so far. There will
be  a helium pressure test on it at
  
  371   Wednesday, May 29, 2013, 06:32 David WangITEStandard OperationTM4Ta#40TM4 has been connected in ITE.TM4 has been connected in ITE. The pumping
down is fine so far.TM4 water interlock check
was done yesterday.
  
  374   Tuesday, June 04, 2013, 12:36 David WangITEStandard OperationTM4 5 shielding blocks are transferred from ITW to ITEDan an I  transferred 5 shielding
blocks from ITW to ITE. The ITE is configured
to take proton beam.
  
  376   Tuesday, June 11, 2013, 10:05 David WangITWStandard OperationTM1 Disconnected TM1 in ITW.Dan and I  disconnected TM1 in ITW.   
  387   Wednesday, June 26, 2013, 11:03 David WangSouth Hot-CellStandard OperationTM1 Leak check on TM1 UCx target heat shieldChad and I leak checked the TM1 UCx target
heat shield at SHC. No leak has been found
so far.
  
  396   Thursday, July 04, 2013, 11:37 David WangITWStandard OperationTM1UCxI reconnected TM1 to ITW. I  reconnected TM1 to ITW on
02 July.The pumping down is good so far.
TM1 water interlock check is good also.
  
  399   Tuesday, July 09, 2013, 14:26 David WangITWStandard OperationTM1UCx5 shielding blocks had been transferred from ITE to ITW5 shielding blocks had been  transferred
from ITE to ITW.  The  ITW is configured
to take proton beam.
  
  400   Tuesday, July 16, 2013, 13:09 David WangITEStandard OperationTM4 TM4 has been disconnected in ITE.TM4 has been disconnected in ITE. All water
lines on TM4 have been purged. ITE is venting
now.
  
  401   Wednesday, July 17, 2013, 08:29 David WangConditioning StationDevelopmentTM3 TM3 leak check in CS without source tray.Leak checked TM3 without source tray in
CS this morning. The CS and TM3 vacuum: IG1(top
of the TM3 service cap)4.9x E-7Torr, IG2(diagnostic
  
  402   Wednesday, July 17, 2013, 10:10 David WangConditioning StationDevelopmentTM3 CS cooling and vacuum system have been turned off CS water cooling and vacuum system have
been turned off at 10:00 AM this morning.The
TM3 will be disconnected and moved to silo
  
  409   Wednesday, July 24, 2013, 17:46 David WangConditioning StationStandard OperationTM4Sic 29#Started 3 turbo pumps on CS for TM43 turbo pumps on TM4 and CS have been started.
The pumping down is good so far, The TM4
PNG1 reading is more than 10 times higher
  
  411   Thursday, July 25, 2013, 10:08 David WangConditioning StationStandard OperationTM4SiC #29TM4 HS helium pressure test andTM4 connection at CSBevan and I did a helium pressure test
on TM4 HS water circuit at CS. The leak detector
is pumped to the bottom scale(E-9 atm.cc/sec
  
  412   Friday, July 26, 2013, 11:06 David WangSouth Hot-CellStandard Operation  The steel shielding plug has been put on theSHC top in target hallto reduce the radioactive shining from 
SHC Ta# 40 target.
  
  415   Tuesday, July 30, 2013, 14:42 David WangITEStandard OperationTM4 TM4 has been connected in ITE.TM4 has been connected in ITE. All turbo
pumps have been started now. The pumping
down on TM4 and ITE is good so far. The water
  
  419   Thursday, August 15, 2013, 07:37 David WangITERepairTM4 I moved 5 shielding blocks from ITE to block storage area.I moved5shielding blocks from ITE to block
storage area, This is a job for preparing
ITE vacuum surge investigation and leak check.
  
  434   Thursday, August 29, 2013, 06:48 David WangConditioning StationDevelopmentTM3 TM3 leak check in CS with new source tray.A huge leak had been found on HS circuit
during 60 psi helium pressurize test. Other
circuits are free of obvious major leak at
 TM3_leak_check_at_CS_2013__AUG_27th.pdf 
  447   Wednesday, September 11, 2013, 09:35 David WangITWStandard OperationTM1UCx5 shielding blocks have been moved to ITWI moved 5 shielding blocks to ITW this
morning .I checked the water signals in electrical
room before the moving, and everything is
  
  449   Wednesday, September 11, 2013, 13:43 David WangConditioning StationDevelopmentTM3 Started 3 turbo pumps on CS for TM3TM3 has been connected in CS.Three turbo-
pumps have been started. The pumping down
is fine so far.
  
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