 Tuesday, April 16, 2013, 11:10, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module move
|
| TM#3 has been moved from the NE Silo to the south hot cell, move went well. |
Tuesday, April 16, 2013, 11:20, chad fisher, South Hot-Cell, Repair, TM3, , TM3 Referb. start 
|
Front containment box cover has been removed and heat shield circuit blank offs removed in preparation for installation of dummy target.
image #1 - initail view after front panel removal.
image #2 - Heat shield circuit blank offs removed. |
|
Wednesday, April 17, 2013, 09:02, chad fisher, South Hot-Cell, Repair, TM3, , TM3 ready for conditioning station
|
| The heat shield circuit blank offs have been re-installed and front cover replaced. TM3 is ready to move to the conditioning station for testing. |
|
Wednesday, April 17, 2013, 09:26, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, Electrical check
|
Electrical check was performed on TM#3 with no target nothing was wrong was found, but our megger does not go above 1000 volts so any problems above
this value would not be seen, see attached pdf for details.
Also the 55 pin(top) double 9 pin (bottom) connector was tested as well. When it was meggered to 60kV common more then 50% of the lines failed, |
|
Wednesday, April 24, 2013, 10:14, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module move
|
| TM#3 has been moved from the conditioning station to the south hot cell, move went well. |
|
Wednesday, April 24, 2013, 11:48, chad fisher, South Hot-Cell, Repair, TM3, , TM3 Source Tray Removal
|
Work on TM3 source tray removal started at 10:40 am today.
The containment box has been removed, and disconnection of the optics tray is 90 complete.
|
|
Wednesday, April 24, 2013, 14:09, chad fisher, South Hot-Cell, Repair, TM3, , TM3 Refurbishment E.O.D.
|
Optics tray has been removed from module.
Waterblock jig installation has commenced. Of note, jig installation on TM3 has proven more dificult than the previous installation on TM2. Many
of the waterblock assemblies are skewed (not perpendicular to plane that they should be...perpendicular to). |
|
Friday, April 26, 2013, 11:20, chad fisher, South Hot-Cell, Repair, TM3, , Water Block Jig (back half)
|
The back half of the water block jig (services tray side) has been sucessfully located onto the module.
About 50% of the waterblocks have centered themselfs it their respective cups and the rest look good for concentricity but will require some gentle
wiggling to get them to seat. |
|
Friday, April 26, 2013, 14:31, chad fisher, South Hot-Cell, Repair, TM3, , TM3 refurb E.O.D.
|
Service tray side of the waterblock jig is installed and all locking tabs enagaed save the heat shield circuit. Locking tab for heat shield circuit with
be worked on Monday morning and installation of the source tray side of the waterblock jig should commence on monday as well. |
|
Monday, April 29, 2013, 15:58, Bevan Moss, South Hot-Cell, Repair, TM3, , Source Tray Removal
|
Chad removed the source tray from TM3 today, see attached picture (video was also taken). There was some interference between the window cooling
lines and the frame work as well as the clamps for the ground electrode and the water block alignment jig. There was also interference between the optics
alignment post (specifically the mushroom top) and the water block alignment jig. Investigation into these inferences needs to be completed as they could |
|
Tuesday, April 30, 2013, 07:47, chad fisher, South Hot-Cell, Repair, TM3, , TM3 Source Tray Removal
|
The source tray has sucessfully been removed from TM3.
I will put a report in the TM3 rev 3 docushare directory as there were some items of note during this procedure. |
|
Tuesday, April 30, 2013, 07:51, chad fisher, South Hot-Cell, Repair, TM3, , Coil line flow check
|
David and I checked circuits p and q (the water cooled coil ciruit) for flow this morning as, with the source tray still in the module, there was both
a leak and a leak tight blockage. Both p and q allowed air flow through them confirming that the blockage was in the surce tray side of the system.
The heat shield circuit was also tested for flow and it passed. |
|
Thursday, May 02, 2013, 10:09, chad fisher, South Hot-Cell, Repair, TM3, , Service tray water block leak check
|
David and I preformed a helium leak check on the service tray waterblocks and verify that no damage had been done during jig installation. All 14 circuits
were checked and verified to be ok except circuit E and circuit I which were unstable when helium was applied. The resonse time on E and I would suggest
that it is an issue with the bungs that were used and not the braze joint however. |
|
Friday, May 03, 2013, 09:53, chad fisher, South Hot-Cell, Repair, TM3, , 9 pin connector wiring
|
With the aid of nic new manipulator snap fingers made by Maico the peek cable ties restraining the 9 pin connector wiring to the gas lines have been
cut. |
|
Wednesday, May 08, 2013, 10:12, chad fisher, South Hot-Cell, Repair, TM3, , TM3 9 pin wiring removal
|
| The 9 pin wiring has successfully been removed from TM3. |
|
Wednesday, May 08, 2013, 13:48, chad fisher, South Hot-Cell, Repair, TM3, , IMG wiring check
|
| Checks of the wiring for the IMG are complete and have passed. |
|
Thursday, May 09, 2013, 10:13, chad fisher, South Hot-Cell, Development, , , Mock-up Progress
|
The source tray for the mock-up has been setup for waterline bending and soldering/brazing.
Thanks to Travis for finding the photos for the TM3 rebuild that took place in the anteroom in 09' and Maico and Dan for the support in ironing
the issues with the source tray side soldering issues. |
|
Thursday, May 09, 2013, 14:23, chad fisher, South Hot-Cell, Repair, TM3, , Water Block Jig Removal
|
| The source tray side of the water block jig has been removed in preparation for moving the module to the conditioning station for electrical tests. |
|
Friday, May 10, 2013, 09:26, chad fisher, South Hot-Cell, Repair, TM3, , Containment box reinstalled
|
| the containment box has been reinstalled onto TM3. After electrical checks it is ready to move to the conditioning station...for electrical tests. |
|
Friday, May 10, 2013, 11:02, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module move
|
| TM#3 with no target and no source tray has been moved from the south hot cell to the conditioning station. |
|