 Monday, August 19, 2013, 10:08, Anders Mjos, ITE, Repair, TM4, SiC#29, Leak Check 
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All water circuits except Coil 1 were leak checked by David and Anders. No obvious signals were detected except some small possible responses. See attached
notes for details. |
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Thursday, September 12, 2013, 09:29, Travis Cave, ITW, Standard Operation, TM4, SiC#29, module move
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| TM#4 with SiC#29 has been moved to the south hot cell move went well. |
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Thursday, September 12, 2013, 10:35, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#29, Electrical check
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| TM#4 with SiC#29 post beam electrical check in the south hot cell see PDF for details. |
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Friday, September 13, 2013, 08:05, David Wang, South Hot-Cell, Repair, TM4, , TM4 coil 1 leak check in SHC
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Leak checked TM4 coil1 in SHC with Isaac . The leak detector only can pump down to 1.5xE-7 atm.cc/sec. The leak detector got the response once the helium
valve is open, not even close to the leak area. The leak detector got a very big response when the helium probe was put close to the coil terminal block
on target front side and spray helium for 2 clicks. The leak detector got a small response when the probe was put close to water block area and spray |
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Monday, September 30, 2013, 15:59, Bevan Moss, South Hot-Cell, Standard Operation, TM4, SiC#29, Module move from SW Silo to SHC
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| TM4 was move by myself and Grant. Move went smoothly, no hang ups. |
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Tuesday, October 01, 2013, 10:59, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#29, Electrical check
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| TM#4 with SiC#29 electrical check post beam see pdf for details. |
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Wednesday, October 02, 2013, 13:44, Bevan Moss, South Hot-Cell, Standard Operation, TM4, , Right Coil is leaking
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Today Maico and Travis completed and electrical test to determine the right and left coil on TM4. The left coil is the negative side. From there
Maico pumped on both lines for a leak test. The leak cart pumped down to its lower limits on the left line and there was no response when sprayed with
helium. The right line would not pump below 2.5 x 10^-2 Torr and had a base leak rate of 3.3 x 10^-7 atm*cc/sec (this indicates a massive leak). Without |
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Wednesday, October 02, 2013, 14:47, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, Electrical check
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| Electrical check done on TM#4 with no target, see PDF. |
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Thursday, October 03, 2013, 10:18, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, module move
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| TM#4 with no target has been moved from the south hot cell to the south west silo. |
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Tuesday, October 08, 2013, 14:55, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, module move
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TM#4 with no target was to be moved today but the move was aborted when the crane failed to move in the East - West direction. The crane does not preform
this function in either remote or pendant operation. |
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Tuesday, October 08, 2013, 18:12, Grant Minor, Crane, Repair, TM4, , Target Hall Crane Stuck in East-West Direction - Update
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Grant Minor wrote this e-mail today:
***
Hello all, |
 Wednesday, October 09, 2013, 19:33, Grant Minor, Crane, Repair, TM4, , Target Hall Crane not operational - likely controls / PLC hardware failure (not stuck wheel)
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Grant Minor wrote:
Grant Minor |
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Wednesday, October 16, 2013, 10:12, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, module move
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| TM#4 with no target has been moved from the south west silo to the south hot cell. |
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Thursday, October 17, 2013, 10:24, chad fisher, South Hot-Cell, Repair, TM4, , Coil Line Removal
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The containment box was removed from TM4 earlier this morning in preparation for removal of the C2 circuit water lines, their respective water
blocks and conductor block. |
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Friday, October 18, 2013, 13:43, chad fisher, South Hot-Cell, Repair, TM4, , C2 Circuit Removal
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The C2 circuit (coil 2) water lines and blocks have been revoed from TM4.
Water block jig could not be used as the window water block connection was nowhere near fitting into the jig (IMG_1224 image below) and
therefore caused an interference causing the rest of the blocks to not mate with the jig. A different tool that has never been used was implimented and |
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Friday, October 18, 2013, 14:33, Bevan Moss, South Hot-Cell, Standard Operation, TM4, , Module move
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| TM4 without a source tray was moved from the SHC to the TCS. All went well. |
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Friday, October 18, 2013, 14:37, Bevan Moss, Conditioning Station, Standard Operation, TM4, , Roughing Started
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| The roughing pump has been started. |
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Friday, October 18, 2013, 14:56, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, Electrical check
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| With the coil line removed an electrical check was done on TM#4 at the South Hot Cell see attached pdf. |
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Friday, October 18, 2013, 15:55, Bevan Moss, Conditioning Station, Standard Operation, TM4, , Turbo Pumps are on
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| The Turbo pumps are now running on TCS |
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Monday, October 21, 2013, 10:52, Bevan Moss, Conditioning Station, Standard Operation, TM4, , Cooling On and Electrical Connections Made
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| The electrical connection have been made and cooling package was started at ~10:50am today |
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