 Tuesday, November 24, 2015, 14:02, chad fisher, South Hot-Cell, Repair, , , Left Manip repair
|
electronics package on left manip died completely yesterday (it has been going for a while).
Disconnected entire package and replaced with package from "spare" manipulator.
everything is back up and working. |
Tuesday, November 24, 2015, 14:00, chad fisher, South Hot-Cell, Repair, , , Compressible waste sorting. 
|
Residual fields from the remaining compressible waste were still too high (as far as I'm concerned) so I have unpacked all compressible waste looking
for a "hot" item that has snuck into these items.
I have a hand full of small bolts (possible target components), a hand full of target material/dust (including an entire target disc), and some |
|
Tuesday, November 24, 2015, 13:54, chad fisher, South Hot-Cell, Repair, , , Cell Decon
|
Decon/removal of large solid waste was performed on Wednesday November 18th."Hot" activated items included containment box cover from TM2,
Febiad coil line remnants from TM4 (the hottest ends were previously cut off and disposed of), some target conductor bolts, steerer plugs from TM2, target
material remn. |
|
Monday, November 16, 2015, 13:59, Travis Cave, Conditioning Station, Maintenance, TM3, no target, Module moved
|
| TM#3 has been moved back to the NW silo. |
|
Monday, November 16, 2015, 10:37, David Wang, Conditioning Station, Repair, TM3, , TM3 has been disconnected at TCS.
|
| I stopped the TM3 and TCS vacuum pumps and water system. The TM3 is disconnected and vented. It will be moved to silo this afternoon. |
|
Monday, November 16, 2015, 10:33, Anders Mjos, Conditioning Station, Standard Operation, , FEBIAD Test Target, HV conditioning by ISAC operators
|
ISAC operators attempted HV conditioning over the weekend.
https://web.accel.triumf.ca/isac_elog/Elog_show_result.pl?inid=218447&style=entry
|
|
Monday, November 16, 2015, 10:09, Anders Mjos, Conditioning Station, Standard Operation, TM3, FEBIAD Test Target, Electrical check after HV conditioning
|
| Problem found between ANODE (F) and chassis 90 kOhm. See attachment for details. |
|
Monday, November 16, 2015, 08:04, David Wang, Conditioning Station, Standard Operation, , , Target Hall schedule from Sep 08th 2015 to Dec 25th 2015
|
Update TH schedule according to changes. See attachment 1,2 .
update TH schedule weekly. See attachments 3,4 |
|
Thursday, November 12, 2015, 13:25, Anders Mjos, Conditioning Station, Standard Operation, TM3, FEBIAD Test Target, Electrical check and leak check
|
| Target to Anode and target to Common showed ~ 500 kOhm values. No leaks above 3E-9 atm-cc/s seen. See attached. |
|
Tuesday, November 10, 2015, 10:23, Anders Mjos, Conditioning Station, Maintenance, TM3, , Air to vacuum leak on service cap
|
Conducted a more thorough leak check this morning with Edi. He found a leak on the base of the blue F/T insulator for the multi-pin connector (see
attachment). I discovered that all the bolts could rotate freely in the threads as they were too small. The bolts were replaced. The leak rate was reduced
but still significant. The o-ring will likely need to be replaced. |
 Thursday, November 12, 2015, 10:18, Anders Mjos, Conditioning Station, Maintenance, TM3, , Air to vacuum leak on service cap
|
Anders Mjos wrote:
Conducted a more thorough leak check this morning with Edi. He found a leak on the base of the blue |
|
Friday, November 06, 2015, 14:36, Anders Mjos, Conditioning Station, Development, TM3, FEBIAD test target, Testing TM3
|
Friday, November 06, 2015, 14:35: Roughing
Turbos was started around 4pm. Later it was found that the manual valve for the two turbo pumps on the service cap was closed. The valve was open
and pumping resumed. The roughing vacuum was high and increased into Saturday morning. The vacuum system was switched off on Saturday. |
|
Tuesday, November 10, 2015, 16:53, Anders Mjos, Conditioning Station, Development, TM3, FEBIAD test target, Testing TM3
|
Tuesday, November 10, 2015, 16:53: Roughing
Tuesday, November 10, 2015, 18:24: TP1S started
Tuesday, November 10, 2015, 18:30: TP1 and TP2 started |
|
Monday, November 09, 2015, 16:47, Anders Mjos, Conditioning Station, Maintenance, TM3, FEBIAD Test Target, Leak check of Service Cap
|
Service cap leak checked this afternoon. Found multiple leaks of 10E-8 to 10E-7 range. Connected to the backing line with IG1 at ~4E-6 T, CG1A around
40 mT. Got responses around large round flange on top, rectangular side panels, water f/t on GND and water f/t on HV. Will resume leak checking tomorrow
to attempt to pinpoint sources of leak more accurately. |
|
Friday, November 06, 2015, 14:44, Anders Mjos, Conditioning Station, Repair, TM3, , O-rings replaced on service cap
|
O-rings were replaced on the service cap by Anders, Maico, Aurelia and Keith under work permit I2015-11-05-5
|
|
Thursday, November 05, 2015, 09:57, Travis Cave, Conditioning Station, Maintenance, TM3, no target, Module moved
|
| TM#3 has been moved from the north west silo to the conditioning station. |
|
Thursday, October 29, 2015, 13:59, Travis Cave, Spent Target Vault, Standard Operation, , , Filling F-308s
|
| Five F-308s have been filled with the spent targets. The F-308s have been moved to the hall way between the north and south hot cell areas. |
|
Friday, October 23, 2015, 11:40, Travis Cave, Spent Target Vault, Standard Operation, , ZrC #7, Spent target moved
|
The spent ZrC#7 target has been moved from the south hot cell to the spent target vault. The target was placed in pail #129 and then placed in slot 3B
of the vault, it was 157mSv/hr upon removal from the south hot cell. |
|
Friday, October 23, 2015, 11:30, chad fisher, South Hot-Cell, Standard Operation, , ZrC#7, ZrC#7 Spent Move and Febiad Coil
|
ZrC#7 was transfered to a spent target disposal pail today and removed from the hot cell. The "hot" end of the TM4 coil end was also disposed
of in the same pail (#129) |
|
Friday, October 23, 2015, 07:41, Dan McDonald, Spent Target Vault, Maintenance, , , F-308's
|
Six F-308's where received from Nordion #6,#15,#13,#16 all contained contamination. Loose contamination was removed with some fixed contamination remaining
levels are low enough to allow the transport of spent targets. flasks where serviced as per Nordion Document IS/PP 0009 F308, IS/PP 0981 F308. Flasks are
now located in the north hot cell area. |
|
Wednesday, October 21, 2015, 11:58, Anders Mjos, South Hot-Cell, Development, TM2, ZrC#7, Extraction Electrode inspection
|
The failed extraction electrode was inspected in the hot cell this morning by Anders and Chad. The following electrical measurements were taken
EE on target assembly as recieved from TM after online operation. 14 Ohm
EE removed from target assembly and placed on
conductive flat surface. ~1 G-Ohm at 1kV
EE installed back onto target assembly (fasteners not tightened).~ 0.8 G-Ohm at 1 kV
There |
|
Wednesday, October 21, 2015, 09:49, chad fisher, South Hot-Cell, Repair, , , Manipulator handle repair
|
Rebuild handle of manipulator serial 7986 (currently in the east position) and replaced broken snap ring 5555-18h on west side of the handle underneath
motion switch. |
|