 Monday, September 23, 2024, 11:26, David Wang, South Hot-Cell, Standard Operation, TM3, , TM3 window line has been leak checked.
|
TM3 window line has been leak checked after containment box removal and installation for insulator installation on water cup C. No leak.
|
Friday, September 13, 2013, 07:49, David Wang, Conditioning Station, Development, TM3, , TM3 water lines leak check at CS 
|
I leak checked TM3 water lines at CS with 60 psi and 80psi helium. The base leak rate is 5.0xe-9 atm.cc/sec. Each circuit 3 minutes helium pressurizing
for each time test. No any respose had been found on leak detector during the test. See attachment |
|
Friday, April 19, 2024, 10:44, David Wang, South Hot-Cell, Development, TM3, , TM3 water lines helium spray leak check at SHC.
|
| TM3 water lines helium spray leak check at SHC is done. No leak has been found on all lines. seeattachment |
|
Thursday, August 15, 2013, 09:32, chad fisher, South Hot-Cell, Repair, TM3, , TM3 source tray installation status
|
The installation of the module side water block jig has been successful.
During initial attempts yesterday afternoon,
installation of the jig proved, as expected to be extremely difficult. This was primarily due a poorly position water block from a previous repair were |
|
Thursday, February 18, 2021, 12:59, David Wang, Assembly/Bench Test, Maintenance, , , TM3 source tray and old resin can storage in lower cyclotron basement
|
TM3 old source tray, old target hall high active water resin tank, and old 2A window RH clamp are transferred from TH to cyclotron lower vault
basement 10 and 10A location for storage. They are placed beside and in front of old TM1 and TM2 source tray boxes which stored there in 2018. |
|
Saturday, April 27, 2024, 09:35, Carla Babcock; Alexander Shkuratoff, Conditioning Station, Development, TM3, , TM3 source and service tray testing
|
Saturday, April 27, 2024, 09:35 :
Started ramping up HV, EE and EL together. First small spark at 20.5kV on bias, no reaction in other devices.
Note both BIAS and EL are off in their readbacks. See table below |
|
Tuesday, May 09, 2017, 12:45, David Wang, Conditioning Station, Repair, TM3, , TM3 service tray side panel is cleaned and installed back to TM3
|
TM3 service tray side panel is cleaned and installed back to TM3 this morning. I visually inspected service tray insulators. Nothing is changed comparing
to inspection before.Nine screws are installed on panel to hold it onto TM3. |
|
Tuesday, January 02, 2024, 16:01, Carla Babcock, Conditioning Station, Development, TM3, , TM3 service tray HV testing and conditioning
|
Tuesday, January 02, 2024, 15:58 :
Started HV ramp up on TM3 service tray about 3pm today. Had to bypass TCS:BIAS interlocks to make it work - there are some flow restrictions on
the water lines that are causing the flow interlock to periodically trigger. The water flow it not very important for this test as long as the water is |
|
Tuesday, October 06, 2015, 21:12, Aurelia Laxdal, South Hot-Cell, Repair, TM3, , TM3 service cap inspection in target hall
|
David Wang and I did the service cap inspection in target hall: see WP I2015-10-06-10.<br>
Signs of sparking were seen underneath 3 insulators: E ("Cavity"), A ("Oven+") and B ("Oven -") at the pair water
lines coming out of the feed-through and going to the HV chase. Specifically one water line of E is very close to the feed-through insulator (2-3mm |
|
Thursday, January 11, 2024, 13:54, David Wang, Conditioning Station, Development, TM3, , TM3 servic cap air to vacumm seals leak check.
|
After Tm3 service tray and service cap installation, TM3 service cap air to vacuum seals leak check has been done at TCS. TCS:IG1 and IG1S are at low
E-7 torr range. leak detector base 0.0XE-9 atm.cc/sec, base pressure0.0X E-4 torr. I sprayed helium to all new air to vacuum seals
on service cap. No leak on seals. The leak check has been repeated 2 times with same result. |
|
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. |
|
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 26, 2017, 08:28, chad fisher, South Hot-Cell, Repair, TM3, , TM3 progress and manipulators
|
| containment box was re-installed onto TM3 on Monday, Left manipulator may be showing signs of eminent handle or tong cable failure. |
|
Thursday, April 11, 2024, 06:27, David Wang, South Hot-Cell, Development, TM3, , TM3 new source tray was transferred into SHC on this Tuesday.
|
TM3 new source tray was transferred into SHC on this Tuesday. one hook arm of transfer jig is very close to optic tray tube when engaging the jig on
transfer frame. tube side hook arm should go east side a little bit further to avoid the tube. Also the HS tube top lines to transfer frame
beam bottom distance needs to be watched closely when hooking on the frame.Help from HC window is necessary. By watching on this details, Source tray are |
|
Monday, August 26, 2013, 18:26, Grant Minor, Conditioning Station, Standard Operation, TM3, , TM3 moved from Hot Cell to Conditioning Station
|
Target Module 3 with no target, and a partially-installed Rev-3 source tray (no steerers connected, no IMG connected, entrance window lines blanked off
on module side and not connected to containment box) was transported successfully to the Conditioning Station by Travis Cave and David Wang at around 4pm
today. David attached the vacuum system for start of pump-down to prepare for leak checking. |
|
Monday, November 25, 2024, 09:56, Adam Newsome, South Hot-Cell, Standard Operation, TM3, , TM3 move - silo to SHC
|
| TM3 was moved from silo to SHC with no target. Move successful. |
|
Tuesday, December 03, 2024, 12:28, Adam Newsome, South Hot-Cell, Standard Operation, TM2, , TM3 move - TCS to ITE
|
| TM3 was moved with UCx#47 from TCS to ITE. The move was smooth. |
|
Tuesday, November 26, 2024, 13:54, Adam Newsome, Conditioning Station, Standard Operation, TM3, , TM3 move - SHC to TCS
|
| TM3 was moved from SHC to TCS with UCx#47. The move was smooth. |
|
Wednesday, August 21, 2013, 20:36, Grant Minor, South Hot-Cell, Repair, TM3, , TM3 module-side water block sealing surface inspection (post polishing)
|
The water block sealing surfaces on the module-side of TM3 were polished this week by Chad Fisher, using his air-ratchet controlled rotating head tools
(single and double-surface polishing tools).
Photos of the polishing tools in-use are attached (from August 16 - 21, 2013) |
|
Friday, April 26, 2024, 08:56, David Wang, Conditioning Station, Development, TM3, , TM3 module top helium spray leak test.
|
| TM3 module top helium spray leak test was done yesterday. No leak on TM3 module top @ LD base leak rate 0.0 x E-9 atm.cc/sec. |
|