 Thursday, September 08, 2022, 09:06, David Wang, Conditioning Station, Standard Operation, TM2, UCx#39, HS line helium pressure test.
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| TM2 with UCX#39 HS line helium pressure test is done at TCS. 70 psi helium 3minutes. No leak @0.0XE-9 atm.cc/sec. |
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Wednesday, October 05, 2022, 09:31, David Wang, Conditioning Station, Standard Operation, TM4, C#4, HS line helium pressure test. TM4 with C#4 at TCS.
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| TM4 HS line helium pressure test is done. 70psi helium pressure@ 3XE-8 atm.cc/sec . No leak. |
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Wednesday, October 19, 2022, 12:04, Carla Babcock, Conditioning Station, Repair, , , TCS:TBHT taken as replacement for ITE:TBHT
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During the last ITE run with the SiC#44 target, the ITE:TBHT controls card was fried twice. The first time we put in our spare, and the second time we
just continued to run without controls readback. For the C#4 run starting Oct. 19, we used the conditioning station supply. As soon as one of the other
supplies is fixed, we will install it in the conditioning station. The equipment list (https://triumfoffice365-my.sharepoint.com/:x:/g/personal/cbabcock_triumf_ca/EQPffP4p1P9JqEDWIHGRPfsBVDSQjMCv-M8ZNg4ngkyGHw?e=fnLVYe) |
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Thursday, November 03, 2022, 13:15, David Wang, Conditioning Station, Standard Operation, TM2, UCx#40, HS line helium pressure test. TM4 with UCx#40at TCS.
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| Helium 70 psi. tested 5minutes at base leak rate 0.9 xE09 atm.cc/sec on HS line. No leak. |
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Wednesday, November 23, 2022, 12:10, Adam Newsome, Conditioning Station, Standard Operation, TM4, UCx#41, TM4 Move - NHC to TCS
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| TM4 was moved from the North Hot Cell to the Target Conditioning Station with UCx#41. |
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Tuesday, January 24, 2023, 07:26, David Wang, Conditioning Station, Standard Operation, , , TH floor moping and garbage collelctions.
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Plant group and us finished TH floor mopping and garbage collections last Wednesday. Th moping head had 800 count after using. all garbage were
bagged , checked, tagged, and sent to radwaste area. |
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Friday, April 28, 2023, 21:39, David Wang, Conditioning Station, Standard Operation, , , TCS cooling water system was started and tested this Wednesday
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TCS cooling water system was started and tested this Wednesday. Chiller compressor 2 and 3 was in operation cycle twice without issue. TCS:TK2 was refilled
to 28 inches. Water system works fine. system was switched off after test. |
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Wednesday, May 24, 2023, 08:34, David Wang, Conditioning Station, Standard Operation, TM2, TiC#6, TM2 HS line helium pressure check and gasline fittins leak check.
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TM2 HS line helium leak check is done. leak detector base LR 1.8xE-8atm.cc/sec. helium pressure 70 psi. 5 minutes test. no change on LD leak rate.
I spray lots helium to gas line adaptor and fittings. No leak.has been found at this base leak rate level. Since the TCS MP1 has some
issue ,this time the base leak rate on LD only can get to 1.8Xe-8 atm.cc/sec at this moment instead of 0.0xE-9. The low E-8 level is not perfect, |
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Thursday, May 25, 2023, 13:10, David Wang, Conditioning Station, Maintenance, TM2, , TCS MP1 is replaced due to poor performace.
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TCS MP1 is replaced due to poor performance( system shows unstable and high reading on TCSCG1A and high TP1,TP2 current draw) . The pump is edward 15i
scroll pump. Since vacuum group has no same spare pump, i have to use SMP roughing pump SMP:MP1 which is a same pump to replace it.. After the replacement
,the TCS:CG1A and TP1, TP2 current draw are back to normal. The original TCSMP1 was surveyed. Swipes on intake and exhaust port are 300 counts and 1000counts. |
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Monday, June 12, 2023, 07:36, David Wang, Conditioning Station, Standard Operation, , , TCS water filters annual change.
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Plant group changed TCS water filters last Friday. 4 filters on resin can inet /outlet sides and filters(4 in one cartridge house)on pump return line
have been changed. Triumf maintenance tags on filters have been updated. No water leak after job. The TCS TK2 water level dropped from 20" to
16" because of the job. I will refill the level to 28" today. |
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Wednesday, August 09, 2023, 13:13, David Wang, Conditioning Station, Standard Operation, TM2, Nb#10, Tm2 Nb#10 has been connect at TCS.
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TM2 Nb#10 has been connect at TCS. TCS water system and vacuum system have been started. Everything looks ok so far. TCS Faraday cage is secured for
TM2 conditioning at TCS. |
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Friday, December 15, 2023, 11:07, Adam Newsome, Conditioning Station, Standard Operation, TM3, , TM3 Move - SHC to TCS
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| TM3 was moved from the SHC to the TCS (no target installed). |
Tuesday, January 02, 2024, 16:01, Carla Babcock, Conditioning Station, Development, TM3, , TM3 service tray HV testing and conditioning 
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Tuesday, January 02, 2024, 15:58 :
Started HV ramp up on TM3 service tray about 3pm today. Had to bypass TCS:BIAS interlocks to make it work - there are some flow restrictions on
the water lines that are causing the flow interlock to periodically trigger. The water flow it not very important for this test as long as the water is |
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Thursday, January 11, 2024, 13:54, David Wang, Conditioning Station, Development, TM3, , TM3 servic cap air to vacumm seals leak check.
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After Tm3 service tray and service cap installation, TM3 service cap air to vacuum seals leak check has been done at TCS. TCS:IG1 and IG1S are at low
E-7 torr range. leak detector base 0.0XE-9 atm.cc/sec, base pressure0.0X E-4 torr. I sprayed helium to all new air to vacuum seals
on service cap. No leak on seals. The leak check has been repeated 2 times with same result. |
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Tuesday, April 16, 2024, 12:33, David Wang, Conditioning Station, Standard Operation, , , test TCS water system chillers stage in/out.
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Monday and Tuesday, I started TCS water system and enabled the TCS chillers auto stage in/out. I saw chiller 2 in/out three times at 17C and 21.8C without
issue. TCS water system works fine. The test is finished. |
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Wednesday, April 24, 2024, 10:15, David Wang, Conditioning Station, Standard Operation, TM3, , TM3 has been moved from SHC to TCS.
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| TM3 has been moved from SHC to TCS. The move is smooth. |
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Friday, April 26, 2024, 08:56, David Wang, Conditioning Station, Development, TM3, , TM3 module top helium spray leak test.
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| TM3 module top helium spray leak test was done yesterday. No leak on TM3 module top @ LD base leak rate 0.0 x E-9 atm.cc/sec. |
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Friday, April 26, 2024, 08:59, David Wang, Conditioning Station, Development, TM3, , TM3 helium pressure test and electrical check with new source tray at TCS.
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| TM3 helium pressure test and electrical check with new source tray at TCS were done yesterday. The results are excellent. See attachment |
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Saturday, April 27, 2024, 09:35, Carla Babcock; Alexander Shkuratoff, Conditioning Station, Development, TM3, , TM3 source and service tray testing
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Saturday, April 27, 2024, 09:35 :
Started ramping up HV, EE and EL together. First small spark at 20.5kV on bias, no reaction in other devices.
Note both BIAS and EL are off in their readbacks. See table below |
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Thursday, May 02, 2024, 14:54, David Wang, Conditioning Station, Standard Operation, TM3, UCx#44, TM3 has been moved from SHC to TCS.
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| TM3 has been moved from SHC to TCS by David and Frank. The move is smooth. |
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