 Wednesday, November 19, 2014, 11:12, David Wang, Conditioning Station, Standard Operation, TM4, , CS roughing pump is started.
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| CS roughing pump is started for TM4 and UCX 11 target. |
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Thursday, November 20, 2014, 11:49, Travis Cave, ITE, Standard Operation, TM4, UC#11, module move
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| TM#4 with UCx#11has been moved from the conditioning station to the east target station. |
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Thursday, November 20, 2014, 14:12, David Wang, ITE, Standard Operation, TM4, UCx11, TM4 is connected in ITE.
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| TM4 has been connected connect in ITE. Water is supplied to TM4 module only. |
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Thursday, November 20, 2014, 14:13, David Wang, Conditioning Station, Standard Operation, TM4, UCx11, CS and TM4 was vented with Argon gas
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| CS and TM4 was vented with Argon gas this morning before it was moved from CS to ITE. |
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Tuesday, November 25, 2014, 12:45, David Wang, ITE, Standard Operation, TM4, UCx11, 5 Shielding blocks have been transferred from ITW to ITE.
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| 5 Shielding blocks have been transferred from ITW to ITE. The ITE is configured to take proton beam. |
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Tuesday, January 06, 2015, 11:14, David Wang, ITE, Standard Operation, TM4, , 4 Shielding blocks have been moved out of ITE .
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| 4 shielding blocks have been moved out of ITE to block storage area. Fiona did the survey and with me during the move. |
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Thursday, January 08, 2015, 08:04, David Wang, ITE, Standard Operation, TM4, , TM4 water lines have been disconnected in ITE and purged.
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| TM4 waterlines have been disconnected and purged in ITE. The TM4 vacuum system is still in operation. |
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Thursday, February 12, 2015, 09:11, David Wang, Crane, Repair, TM4, , TH crane troubleshoot and annual inspection.
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Gordon crane technicians continued their troubleshooting on this Tuesday. They found the crane up-limit protection switch which is installed on the same
bracket with the the crane down view camera is broken. The spring inside the limit switch which is used for pushing the action plunge out in the
switch lost its function. This up limit switch is the last protection for the crane so it is set as when it is in action the crane main contact coil |
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Monday, March 02, 2015, 10:52, David Wang, ITE, Maintenance, TM4, UCx, ITE primary and secondary vacuum vessels leak check.
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Dan and I leak checked ITE primary and secondary vacuum vessels with TM4 in ITE. The leak detector was hooked to ITE TP2 BV2. Leak detector
base leak rate: 0.0xE-09 atm.cc/sec, base pressure: 0.0xE-4 torr. All secondary vacuum vessel seals has been checked(helium spray), and no leak has been
found. On the ITE primary vacuum vessel, we leak checked every thing except the TM4 service cap and water lines inside the TM4. NO leak has been |
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Thursday, March 05, 2015, 06:44, David Wang, ITE, Maintenance, TM4, , 5 Shielding blocks have been moved to ITE.
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| 5 Shielding blocks have been moved to ITE for next week TM1 move and RPG Radon test. |
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Thursday, March 12, 2015, 13:04, David Wang, ITE, Standard Operation, TM4, , 5 Shielding blocks have been transferred from ITE to ITW.
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| 5 shielding blocks have been transferred from ITE to ITW for next week TM4 move. |
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Monday, March 16, 2015, 09:41, Travis Cave, ITE, Standard Operation, TM4, UC#11, Module move
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| TM#4 with UC#11 moved from the east target station to the south hot cell. |
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Monday, March 16, 2015, 14:16, Travis Cave, Conditioning Station, Standard Operation, TM4, No target, Module move
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| TM#4 from south hot cell to the conditioning station no target is attached to the module. |
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Tuesday, March 24, 2015, 08:46, Travis Cave, Conditioning Station, Standard Operation, TM4, No target, Module move
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| TM#4 with no target has been moved from conditioning station to the south hot cell. |
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Tuesday, March 24, 2015, 09:47, chad fisher, South Hot-Cell, Standard Operation, TM4, Ta#45, Ta#45 installed
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Ta#45 has been installed onto TM4 and is ready for leak and electrical check. High current fasteners torqued to 130 in.lbs.
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Tuesday, March 24, 2015, 13:57, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#45, Electrical check 
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| TM#4 electrical checks with and without the target installed, installed target is Ta#45. |
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Wednesday, March 25, 2015, 14:25, David Wang, South Hot-Cell, Standard Operation, TM4, Ta#45, Leak check on TM4 HS water line with new Ta#45 target. at SHC
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Chad and I leak checked TM4 HS water line with new Ta#45 target installed at SHC. Leak detector base leak rate 0.0Xe-9 atm.cc/sec, base pressure 0.0Xe-4
torr. Chad sprayed helium twice on each of HS 2 VCR joints.No leak has been found. The joints are leak tight. The helium pressure test will be done
at CS later. |
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Wednesday, March 25, 2015, 14:34, David Wang, Conditioning Station, Standard Operation, TM4, Ta#45, TM4 and CS turbo- pumps are started .
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I connected TM4 and CS vacuum system after TM4 move. CS roughing pump was started first this morning. Later, Anders, Bill and I started 3 turbo pumps
on TM4 and CS. The pumping down is good so far. The CS vacuum system ion gauges are turned on also. |
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Thursday, March 26, 2015, 09:20, Travis Cave, Conditioning Station, Standard Operation, TM4, Ta#45, Electrical check
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| Electrical check of TM#4 with Ta#45 at the conditioning station, see attached pdf for details. |
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Friday, March 27, 2015, 10:03, David Wang, Conditioning Station, Standard Operation, TM4, Ta#45, Helium pressure test on TM4 HS line at CS
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The helium pressure test on TM4 HS line at conditioning station is done. No leak. I also leak checked all vacuum seals on TM4 service cap. They are all
good. |
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