 Tuesday, September 19, 2017, 13:53, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#53, Module move
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| TM#2 with Ta#53 has been moved from the west target station to the south hot cell. |
Wednesday, September 20, 2017, 13:38, chad fisher, South Hot-Cell, Repair, TM2, , TM2 Insulator replacement 
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| Broken insulators ITD0053 and ITD0054 have been uninstalled from TM2. |
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Thursday, September 21, 2017, 10:48, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#53, Electrical Check
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| Electrical checks of TM#2 with Ta#53 and also with out a target. |
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Thursday, September 21, 2017, 12:07, chad fisher, South Hot-Cell, Repair, TM2, , Insulator Replacement
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Insulators ITD0053 and 54 have been replaced. All fasteners torqued to 56 in lbs.
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Thursday, September 21, 2017, 16:26, Anders Mjos, South Hot-Cell, Standard Operation, TM2, , Inspection of Source Tray
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Chad and Anders inspected the Source Tray today using the camera in the hot cell. A dark spot was observed on one of the four insulators separating the
Extraction Electrode from the Ground Electrode. This could potentially influence the high leakage current. Some discolored areas were also observed in
the Service Tray, but these was present when the module was built. See attachment for details. |
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Friday, September 22, 2017, 11:00, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, Electrical Check
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| Electrical check of TM#2 after the insulator change on thursday september 21. |
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Friday, September 22, 2017, 12:13, David Wang, South Hot-Cell, Maintenance, TM2, , TM2 service cap inside inspection.
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Two side panels on TM2 service cap were removed for TM2 service cap inside inspection. A piece of cable tie was found inside cap closing to service tray
entrance area. All blue nylon insulators are inspected. They look good. The broken cable tie is moved out of service cap.
Panels are installed back after the inspection. |
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Friday, September 22, 2017, 14:15, chad fisher, South Hot-Cell, Repair, TM2, , TM2 containment box off
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| TM2 containment box has been removed. Found a piece of capton tape or tubing under table (see picture). |
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Tuesday, September 26, 2017, 14:27, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#54, Electrical Check
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| Electrical check of TM#2 with Ta#54 at the south hot cell. See attached PDF for details. |
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Wednesday, September 27, 2017, 08:00, chad fisher, South Hot-Cell, Standard Operation, TM2, Ta#54, Ta#54 installed
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Containment box has been replaced onto TM2, interior of containment box vacuumed, and Ta#54 installed with new fasteners (high current torqued to 130
in lbs). |
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Tuesday, October 17, 2017, 10:56, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#21, Module move
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| TM#4 with UC#21 has been moved from the east target station to the south hot cell. |
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Wednesday, October 18, 2017, 10:45, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#37, Electrical Check
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| The results of the electrical check of TM#4 with SiC#37, see attached PDF. |
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Tuesday, November 07, 2017, 10:11, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#54, Module move
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| TM#2 with Ta#54 has been moved from the west target station to the south hot cell. |
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Monday, November 13, 2017, 13:39, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#54 and #55, Electrical Check
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The results of the various electrical check done on the target module on November 7th and 8th of 2017. Checks were done with the old Ta#54 target
without a target and finally with the new Ta#55 target. See the attached PDF for results. |
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Monday, April 09, 2018, 09:57, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#55, Module move
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| TM#2 with Ta#55 has been moved from the west target station to the south hot cell. |
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Tuesday, April 10, 2018, 10:43, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, Module move
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| TM#2 has been moved from the south hot cell to the south west silo. |
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Tuesday, May 01, 2018, 13:40, Travis Cave, South Hot-Cell, Standard Operation, TM4, SiC#37, Electrical Check
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| Electrical check of TM#4 with SiC#37 attached post beam. A short was found between the Einzel Lens and Chassis. See attached PDF for details. |
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Thursday, May 03, 2018, 08:24, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, Electrical Check
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| The results of yesterdays electrical check of TM#4 with no target attached. See the attached PDF for details. |
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Thursday, May 03, 2018, 13:26, Anders Mjos, South Hot-Cell, Repair, TM4, , EZL short troubleshooting
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Yesterday Aaron, Isaac and Anders inspected the EZL connection from the service chase to the optics tray using the goose neck camera in SHC. No issues
or shorts could be identified. Containment box was not removed.
Today David and Anders opened up two panels on the service cap and inspected the EZL connection. No issues or shorts could be identified. Photos |
 Friday, May 04, 2018, 15:46, Anders Mjos, South Hot-Cell, Repair, TM4, , EZL short troubleshooting
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Anders Mjos wrote:
Yesterday Aaron, Isaac and Anders inspected the EZL connection from the service chase to the optics |
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