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New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Categorydown Type Module Target/Number Subject Text Attachments
  2285   Thursday, January 06, 2022, 13:54 David WangITEStandard OperationTM4 helium pressure test on TM4 internal cooloing lsine at ITE.Helium pressure 70 psi. 3 minutes on each
circle untill LR on LD is balanced. Base
leak rate on LD:0.0xE-9 atm.cc/sec.  
  
  2286   Monday, January 10, 2022, 09:31 David WangITEStandard OperationTM4 ITE primary and secondary vacuum vessel leak check. ITE primary and secondary  vacuum
vessel leak check has been down.  Base
leak rate 0.0x E-9 atm.cc/sec on LD. Only
  
  2304   Thursday, February 10, 2022, 12:42 David WangITEStandard Operation  ITE HV test woithout mdoule was done.Carla
did the test. That is what she wrote in Feb
04th:  "I am done with the HV testing
  
  2323   Thursday, May 19, 2022, 15:05 Frank SongITEStandard OperationTM4UCx#37UCx#37 P2N connection on TM4 TM4 with UCx#37 was connected in
ITE. Attachment available.
 01_UCx37_P2N_connection_on_TM4.jpg02_UCx37_P2N_connection_on_TM4.jpg03_UCx37_P2N_connection_on_TM4.jpg 
  2325   Wednesday, May 25, 2022, 13:23 David WangITEStandard OperationTM4 Annual ITE water signal interlocks.Annual ITE water signal interlocks check
is done with Rob Shank. All ITE water signal 
interlocks work fine. 
  
  2333   Tuesday, June 21, 2022, 17:49 Frank SongITEStandard OperationTM4UCx#37TM4 disconnection the module with target UCx37 was
disconnected in ITE.
 TM4_with_UCx#37_disconnection_in_ITE.jpg 
  2336   Wednesday, June 22, 2022, 09:03 David WangITEStandard OperationTM4UCX37# P2NRemotely removed TM2 from ITE to NHCTM2 with UCx#37 P2N target  was removed
from ITE to NHC yesterday morning. The move
is good. 
  
  2341   Tuesday, June 28, 2022, 14:13 Frank SongITEStandard OperationTM4Ta#64Module Connection TM4 with Ta#64 was connected in ITE.
see attachment please.
 tm4_with_Ta#64_connection_in_ITE.jpg 
  2353   Tuesday, August 09, 2022, 12:19 Frank SongITEStandard OperationTM4Ta#64TM4 with Ta#64 disconnection in ITE TM4 with Ta#64 has been disconnected
in ITE.
 TM4_with_Ta#64_disconnection_in_ITE.jpeg 
  2359   Tuesday, August 23, 2022, 10:51 Carla BabcockITERepairTM4SiC#44TBHT to HV common short on SiC#44-TM4TM4 with SiC#44 installed developed a short
TBHT to HV common during its first heating
in ITE. Was fine before installation. Now
  
  2360   Tuesday, August 23, 2022, 11:33 Carla BabcockITERepair  ITE:ANODE swapped with TCS:ANODEITE:ANODE supply reading strange currents
- 17mA with the power supply on and no voltage.
Checked anode circuit from electrical room:
  
  2370   Monday, October 03, 2022, 09:42 Frank SongITEStandard OperationTM4Sic#44module disconnection TM4 with SiC@44 was disconnected
in ITE.
 TM4_with_SiC#44_disconnected_in_ITE.png 
  2376   Tuesday, October 11, 2022, 12:39 Frank SongITEStandard OperationTM4C#4Module Connection TM4 with Target C#4 was connected
in ITE.
 TM4_with_C#4_connection_in_ITE.png 
  2388   Tuesday, November 22, 2022, 09:44 Frank SongITEStandard OperationTM4C#4module disconnectionTM4 with C#4 was disconnected in ITE  TM4_with_C#4_disconnected_in_ITE.png 
  2395   Tuesday, November 29, 2022, 11:03 Adam NewsomeITEStandard OperationTM4C#4TM4 Move - TCS to ITETM4 was moved from the Conditioning Station
to the East Target Station with C#4. 
  
  2396   Thursday, December 01, 2022, 08:20 Frank SongITEStandard OperationTM4UCx#41Module Connection TM4 with UCx#41 was connected in
ITE on Tuesday (2022-11-29) 
 TM4_with_UCx#41_connection_in_ITE.png 
  2405   Tuesday, January 24, 2023, 07:17 David WangITEStandard OperationTM4UCx#41TM4 water lines helium pressure test 2023. TM4 water lines helium pressure test was
done yesterday at ITE. All water lines were
air purged one day ahead  for the test.
 TM4_water_lines_helium_presuure_test_2023.pdf 
  2408   Tuesday, January 24, 2023, 08:46 David WangITEStandard OperationTM4UCx#41TM4 has been disconnected in ITE. TM 4 has been disconnected in ITE. 
See attachment for disconnection checklist.
 UCx#41_TM4_disconnection_checklist_in_ITE.pdf 
  2410   Wednesday, January 25, 2023, 06:52 David WangITEStandard OperationTM4UCx#41ITE primary and secondary vacuum vessel air to vacuum seals leak check. ITE primary and secondary vacuum vessel
air to vacuum seals leak check was done this
week. One leak has been found on IG1S feed
 ITE_vacuum_vessel_leak_check_2023..pdf 
  2435   Tuesday, May 02, 2023, 17:18 David WangITEStandard Operation  ITE 4 turbopumps are started for preoperation check. ITE TP3,4, 1S,and 4S were started successfully
this afternoon. All pump current draws 
were below 1.5A . IG1S was switched on. I
  
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