 Wednesday, August 20, 2014, 10:25, David Wang, ITE, Standard Operation, TM4, , 5 Shielding blocks have been transferred from ITW to ITE.
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5 Shielding blocks have been transferred from ITW to ITE. ITE is configured to take proton beam.
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Wednesday, August 13, 2014, 12:21, David Wang, ITE, Repair, TM4, UCx10, ITE TP4S is replaced
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ITE TP4S was broken down last night . I stopped the ITE pumps and vented station with Argon this morning. Edi and I replaced the broken pump with a new
pump. The ITE is under roughing now. |
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Monday, August 11, 2014, 14:30, David Wang, ITE, Standard Operation, TM4, UCx #10, TM4 is connected in ITE.
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| TM4 is connected in ITE. All ITE turbo pumps are started. I will check the pumping down process tomorrow morning. Everything is fine so far. |
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Monday, August 11, 2014, 14:27, David Wang, Conditioning Station, Standard Operation, TM4, , TM4 are vented with argon and disconnected at CS.
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| TM4 are vented with argon and disconnected at CS this morning. |
Monday, August 11, 2014, 10:38, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#10, Electrical check 
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| Electrical check of TM#4 with UC#10 from thursday. |
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Monday, August 11, 2014, 10:34, Travis Cave, Conditioning Station, Standard Operation, TM4, UC#10, module move
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| TM#4 with UC#10 has been moved from the conditioning station to the east target station. |
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Friday, August 08, 2014, 08:47, David Wang, Conditioning Station, Standard Operation, TM4, UCx #10, helium pressure test on TM4 HS water line at CS.
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| Helium pressure test on TM4 HS water line at CS is finished. 80psi helium no leak. |
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Thursday, August 07, 2014, 17:07, David Wang, Conditioning Station, Standard Operation, TM4, UCx #10, TM4 is connected in CS.
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| TM4 is connected at CS. All turbo pumps are started. The pumping down is good so far. |
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Thursday, August 07, 2014, 13:58, David Wang, South Hot-Cell, Standard Operation, TM4, UCx #10, Leak check on TM4 HS water line with new UCX target.
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Isaac and I leak checked TM4 HS line with new UCX target. The leak detector base LR 0.0xE-9 atm.cc/sec, base pressure0.0xE-4torr. Isaac sprayed helium
on both VCR connections(5 seconds each) and flushed helium around the target for 6 seconds. No response on leak detector. |
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Thursday, August 07, 2014, 10:45, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, module move
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| TM#4 has been moved from the south west silo to the south hot cell. |
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Wednesday, August 06, 2014, 11:12, Travis Cave, South Hot-Cell, Standard Operation, , SiC#30, Spent target move
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| SiC#30 in pail #117 has been move to the spent target vault and placed in spot 2C. See attached PDF for details. |
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Wednesday, August 06, 2014, 11:11, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module move
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| TM#3 with no target has been moved to the northwest silo for storage. |
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Tuesday, August 05, 2014, 11:53, David Wang, ITE, Repair, , , Reconnected ITE entrance module
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| ITE entrance module is reconnected in ITE. |
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Tuesday, August 05, 2014, 10:40, Travis Cave, ITE, Standard Operation, , , module move
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| ITE Entrance module has been moved back to the east station. |
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Thursday, July 31, 2014, 08:08, chad fisher, South Hot-Cell, Standard Operation, TM3, SiC#30, SiC#30 Removed and inpect
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SiC#30 has been removed from TM3. A quick exam of TM3 source tray did not yield any obvious signs of damage.
9 pin connector on the target showed the usual sparking/arcing marks.
Heat shield has been removed from the target. Inside of heat shield has some unusual marks on it and quite a lot of black deposits. |
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Wednesday, July 30, 2014, 11:51, Travis Cave, Conditioning Station, Maintenance, , , entrance module move
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| ITE Entrance module has been moved from the east station to the conditioning station. |
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Monday, July 28, 2014, 17:26, Ron Kuramoto, ITW, Repair, , , ITW:IV5 Air leak repair
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Air leak was found at the Solenoid control valve located in the Pre-Separator & DB0 room. The gasket between
the solenoid body and its manifold block was broken, see attached photos. The gasket and solenoid body were replaced. Air was turned back on
to IV5 (B/L gate valve) with no apparent air leaks. The gate valve was actuated open & closed from the control room seeing both limits successfully. |
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Monday, July 28, 2014, 14:45, David Wang, Conditioning Station, Development, TM2, , turned off TM2 and CS turbo pumps.
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| I turned off TM2 and CS turbo-pumps. TM2 will be moved from CS to silo tomorrow morning. |
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Monday, July 28, 2014, 14:37, David Wang, Conditioning Station, Development, TM2, , helium pressure test on TM2 tube heater +(D)and -(C)water lines. 7x
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TM2 installed in Conditioning Station
Varian Leak detector connected directly to Target Module 2 Service cap.
Vacuum draw in Target Station with both module turbo pumps
Leak detector baseline normal (10^-4 Torr, 10^-9 Std cc/s He)
Since no Source tray is installed, and tube heater supply conductor is blanked off in target enclosure, it was necessary to test both |
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Monday, July 28, 2014, 09:29, Travis Cave, Conditioning Station, Standard Operation, TM2, no target, module move
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| TM#2 has been moved from the south hot cell to the conditioning station. |
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