 Thursday, June 08, 2017, 08:35, David Wang, Conditioning Station, Development, TM2, , TM2 gas line reconfiguration on the module top. 
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Reconfigured TM2 gas line on the module top. It matches with the febiad gas line we are using on service tray now. Facing the module, both of them should
be that right side line of two SST lines on feed-through. The gas line on TM2 was leak checked with a blind cap installed on service tray side and LD connected
on module top this Tuesday. It is leak free with helium spray on the top of module and service tray. |
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Tuesday, August 14, 2012, 14:27, David Wang, ITW, Standard Operation, TM1, UCx, TM1connection in ITW
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| Connected TM1 in ITW,started 6 turbo pumps, and finished TM1 water interlock check . Every thing is good so far. |
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Tuesday, June 19, 2012, 16:18, David Wang, ITW, Standard Operation, TM1, Ta38, TM1connected in ITW
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Tuesday, September 25, 2012, 14:33, David Wang, ITW, Standard Operation, TM1, Nb#7, TM1connected in ITW
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TM 1 is in ITW now. All connections are done. The turbo pumps had been started this afternoon. The vacuum looks good so far. The water interlock check
which related to TM1 are done. They are good. All TM1 water signals are visually checked and they are strong. The rest interlock check ( MCR
XT page) will be finished before shielding blocks moving. The MAA is locked and ITE is ready for proton beam. |
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Wednesday, November 14, 2012, 10:57, David Wang, ITW, Standard Operation, TM1, , TM1connected in ITW
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| I connected TM1 in ITW yesterday. Everything is good so far. Travis was with me when i did the job. |
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Monday, April 20, 2015, 10:22, David Wang, Conditioning Station, Standard Operation, TM1, UCx12, TM1 with UCx12 has been connected to CS and ready for conditioing.
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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 of TM1.
A work permit has been issued for the conditioning job because of it. |
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Thursday, September 17, 2015, 11:50, David Wang, Spent Target Vault, Repair, TM1, , TM1 window circuit leak check
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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 |
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Tuesday, March 29, 2016, 08:38, David Wang, Conditioning Station, Standard Operation, TM1, , TM1 water lines helium pressure check at TCS
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TM1 water lines helium pressure check at TCS is done. 70 psi helium was applied to water circuits. Leak detector base leak rate 0.0 x E-9 atm.cc/sec,
base pressure 0.0 x E-4 torr. The result shows as below:
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Tuesday, October 14, 2014, 12:19, David Wang, ITW, Standard Operation, TM1, , TM1 was disconnected in ITW.
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| TM1 was disconnected in ITW this morning. Heat shield circuit is purged. |
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Tuesday, June 30, 2015, 15:41, David Wang, ITW, Standard Operation, TM1, , TM1 was disconnected in ITW this morning.
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| TM1 was disconnected in ITW this morning. The ITW was vented with argon last night. |
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Tuesday, November 04, 2014, 13:17, chad fisher, South Hot-Cell, Standard Operation, TM1, ThO#1, TM1 w/ ThO#1 ready
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| Tm1 with ThO#1 is buttoned up and ready for transport. |
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Tuesday, April 05, 2016, 12:36, David Wang, ITW, Standard Operation, TM1, , TM1 vacuum system has been connected in ITW.
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| All turbo -pumps are started. |
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Tuesday, January 15, 2013, 10:49, David Wang, ITW, Standard Operation, TM1, no target, TM1 vacuum system connection in ITW
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| I connected TM 1 vacuum system in ITW. The TM1 and ITW will be pumped out for shut down routine leak check. |
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Thursday, June 30, 2011, 16:04, Pierre Bricault, Conditioning Station, Repair, TM1, , TM1 status
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Friday June 24 2011
The target module has been moved to the Conditioning Station (CS)
Pumping overnight |
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Thursday, April 06, 2017, 12:33, David Wang, Conditioning Station, Repair, TM1, , TM1 rust inpsection and removal
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TM1 inside service cap surface and shielding plug surface are visually inspected yesterday. No rust has been found. I cleaned all rust on top of TM1
today. Rust on TM1 silo top plate are cleaned as well. |
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Wednesday, August 17, 2011, 13:09, Bevan Moss, ITW, Standard Operation, TM1, Ta #37, TM1 move from ITW to Hot Cell
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TM1 with Ta #37 target was moved from ITW to the south hot cell. The rotation of TM1 may have been off slightly during the final removal from ITW
but it was minimal. Entry into the south hot cell went with out incident. This was my first time moving the module without the presence of Travis Cave. |
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Thursday, July 09, 2015, 14:02, David Wang, Conditioning Station, Development, TM1, , TM1 is pumping down at CS
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TM1 and CS vacuum system are connected. All turbo-pumps are started. The new TP1S works fine also. The pumping down looks good so far. During the
TM1 and CS roughing down time, Joe .M noticed a Rn-220 level surge up in TH . Then,the Rn220 level slowly dropped back. Anders suspected this Rn-220
surging is related to the TM1 roughing down at CS. We decided we will stop the pumps , vent the CS , and roughing again tomorrow. During the same |
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Monday, September 08, 2014, 13:44, David Wang, Conditioning Station, Standard Operation, TM1, ZrC#6, TM1 is disconnected at CS.
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| Stopped TM1 and CS turbo pumps. Disconnected TM1 at CS. The CS and TM1 are under vacuum and naturally leak up. I will vent it on Wednesday morning. |
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Thursday, September 04, 2014, 11:19, David Wang, Conditioning Station, Standard Operation, TM1, , TM1 is connected in CS.
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| TM1 is connected in CS. All turbo pumps are started. |
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Wednesday, May 22, 2019, 11:52, David Wang, Conditioning Station, Maintenance, TM1, , TM1 inpsection.
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| TM1 shielding plates and their holding bolts are inspected. No corrosion. TM1 is located at TCS now. Both TP1 and TP2 are started. |
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