 Wednesday, November 14, 2012, 10:57, David Wang, ITW, Standard Operation, TM1, , TM1connected in ITW
|
| I connected TM1 in ITW yesterday. Everything is good so far. Travis was with me when i did the job. |
|
Wednesday, November 14, 2012, 11:04, David Wang, ITE, Repair, TM4, , Change ITE dump water circiut flow wheel
|
I changed ITE dump water circuit flow wheel due to its poor performance. The new flow wheel works fine. The signal on electrical board is strong and
constant. One shielding block on ITE was moved out for the job, and it has been moved back after the job.The ITE is ready to take proton beam. Travis was
with me when i did the job. |
Wednesday, November 14, 2012, 11:51, Travis Cave, Spent Target Vault, Standard Operation, , , Moving the spent targets to mini storage. 
|
Five spent targets have been moved from the storage vault to the mini storage vault. The five targets are as follows: SiC #25, Ta #34, Ta #32, Ta #31,
Nb #4. See the attached PDFs for full details. |
|
Wednesday, November 21, 2012, 09:36, Travis Cave, Spent Target Vault, Standard Operation, , , Spent target move
|
On Nov 20th the 5 targets in mini storage have been moved to the F-308s, those F-308s have since been moved to the hot cell ante room. They will sit
there until Monday. |
|
Wednesday, January 02, 2013, 12:11, David Wang, ITW, Standard Operation, TM1, , I moved 5 shielding blocks from ITW to block storage area
|
I moved 5 shielding blocks from ITW to block storage area for preparing the TM1 disconnection. Air sampled and swiped blocks and ITW and everything
is fine.Fiona was with me all the time during the moving. |
|
Thursday, January 03, 2013, 10:05, David Wang, ITW, Standard Operation, TM1, , Disconnected TM1 in ITW.
|
| TM1 has been disconnected in ITW. All water lines had been purged. Travis was with me during the job. |
|
Thursday, January 10, 2013, 10:40, David Wang, ITW, Maintenance, , , Replaced all high active water system magnetic pedal wheels in ITW and ITE.
|
| I replaced all high active water system magnetic pedal wheels in ITW and ITE. This is a preventive maintenance job we planned for this winter shut down. |
|
Thursday, January 17, 2013, 10:06, chad fisher, South Hot-Cell, Standard Operation, , , SiC Test Target for TM4/CS 16x
|
I have inserted the test target for TM4 and the CS into the hot cell.
I had some concerns about the condition of the target which I have discussed with Pierre and he has cleared. Pictures are attached. |
|
Thursday, January 17, 2013, 11:18, Travis Cave, South Hot-Cell, Standard Operation, TM4, , module move
|
| TM#4 has been moved from the SW silo to the south hot cell, move went well. |
|
Friday, January 18, 2013, 16:56, Grant Minor, Conditioning Station, Standard Operation, TM4, , VAT valve btwn roughing and nuc. vent. closed
|
Bevan attempted to start pumping down on TM4 today remotely but there was an issue. He will report on Monday.
I went into the Target Hall this afternoon while on the phone with Bevan and performed the following:
- Checked the knurled vent valves on the side of each turbo, both were found to be in the tightened position (all the way clockwise) |
|
Friday, January 18, 2013, 17:01, Grant Minor, Conditioning Station, Development, TM4, , Photos of the CS with TM4 (after the no-module HV test, only vacuum connected)
|
| Attached are some photos of TM4 in the Conditioning Station after the no-module HV test completion. Only vacuum services are connected. |
|
Thursday, January 24, 2013, 13:30, David Wang, ITW, Standard Operation, TM1, , ITW-TM1 2013 winter shut down leak check.
|
2013 winter shut down ITW-TM1 primary vacuum vessel, secondary vacuum vessel, and water lines leak check: connected leak detector to TP2(primary and
water lines) and TP4S (secondary). base leak rate 0.0xE-9atm.cc/sec,base pressure 0.0XE-4torr. Sprayed helium to all primary vacuum seal and there is no
response on leak detector. Helium pressurized all water lines(except HS) at 70psi ,3mins.Tube heat(+) no response, tube heater(-)1.6xe-9atm.cc/sec, target |
|
Monday, January 28, 2013, 12:26, Travis Cave, Conditioning Station, Development, , , Switches connected
|
the switches and the solenoid are all wire up to 24VDC, when you open either of the little doors the solenoid switches this is also true if there is
a power loss. currently the solenoid is powered. |
|
Friday, February 08, 2013, 11:42, Grant Minor, ITE, Maintenance, , , TAPC 477 resolved - ISAC elec. room gas cylinder
|
| See attached TAPC 477 documentation. |
|
Thursday, February 14, 2013, 09:31, David Wang, ITW, Repair, , , ITH MP1 is replaced.
|
Edi and I replaced the broken ITH MP1 in target hall with a new pump. The old pump was leak on oil. There were no oil had been left in the old pump by
checking the sight glass.Thats the reason of the pump failure.The tray which the old pump sat on was full of leaking oil ( highly contaminated
). The old pump was bagged in 3 thick plastic bags ,and the tray was cleaned before the new pump was installed. The working area had been cleaned up and |
|
Thursday, February 21, 2013, 14:05, David Wang, ITW, Repair, TM1, , Disconnected EXIT1 in ITW.
|
| Disconnected EXIT1 in ITW. All cables , wires and air lines are label marked. |
|
Tuesday, February 26, 2013, 10:26, Travis Cave, ITW, Standard Operation, TM1, , module move
|
| TM1 moved from the west station to the southwest silo. Move went well. |
|
Tuesday, February 26, 2013, 13:53, David Wang, Conditioning Station, Repair, TM4, , Replaced TM4 TP1
|
| Bevan and I replaced TM4 TP1 today at conditioning station .The pump will be started this week when I do ITE and TM4 leak check . |
|
Friday, March 01, 2013, 11:35, David Wang, ITE, Maintenance, TM4, , Leak check on ITE and TM4.
|
The leak check on TM4 and ITE is done. All primary vacuum vessel , secondary vacuum
vessel on TM4 and ITE are leak tight. There is no any response had been found on leak detector(leak detector base LR 0.0xE-9 arm.cc/sec). All water
lines had been pressurized to 70 psi helium for 3 minutes. They are all perfect leak tight( I cant find even a tiny response on leak detector) except |
|
Wednesday, March 06, 2013, 10:09, Travis Cave, ITW, Maintenance, , , module move
|
| ITW EX1 has been moved from the west target station to the south hot cell for the seal replacement on the west station. |
|