 Wednesday, January 13, 2016, 09:57, Travis Cave, Spent Target Vault, Standard Operation, , Ta#35, Ta#39, SiC#27, UC#12, ThO#1, Spent targets moved to mini storage.
|
Five spent targets have been moved from the Spent Target Vault to Mini Storage in preparation for transfer to F-308s in February. The following targets were moved Ta#35, Ta#39, SiC#27, UC#12, ThO#1 |
|
Friday, January 08, 2016, 09:29, chad fisher, South Hot-Cell, Repair, , , Window Decon
|
Entered the hot cell to perform final decon on the window. Initial swipes this morning were 11000 c.p.m. on 44-2. After decon approximately 100 counts. |
|
Friday, December 18, 2015, 11:42, Anders Mjos, Conditioning Station, Repair, , , Vacuum gauges not reading correctly
|
It was found that the conversion from voltage to vacuum (Torr) in EPICS is not correct for the XGS-600 controllers in use at the TCS. EPICS did not correspond to local values displayed on the controller. An e-fault has been submitted. |
 Monday, December 21, 2015, 13:27, Anders Mjos, Conditioning Station, Repair, , , Vacuum gauges not reading correctly
|
| Anders Mjos wrote: |
|
It was found that the conversion from voltage to vacuum (Torr) in EPICS is not correct for the XGS-600 controllers in use at the TCS. EPICS did not correspond to local values displayed on the controller. An e-fault has been submitted.
|
EPICS conversion updated and corrected by Mike Rowe. |
Thursday, December 10, 2015, 13:17, Anders Mjos, Conditioning Station, Standard Operation, , , Blank off flange 
|
Thursday, December 10, 2015, 13:17: Roughing
Thursday, December 10, 2015, 14:56: Started TP1S
Thursday, December 10, 2015, 15:59: Bypass applied on IG2
Thursday, December 10, 2015, 15:59: IG2 / IG1S 5.5E-5 T
Thursday, December 10, 2015, 16:01: RGA ON
Friday, December 11, 2015, 09:24 : IG2 / IG1S 7.5E-6 / 5.4E-6 T
Friday, December 11, 2015, 16:54: IG2 off for the weekend. Vacuum at 6.5 and 4.4E-6 Torr
Monday, December 14, 2015, 08:57: IG2 switched on.
Friday, December 18, 2015, 11:40: IG2 off for the weekend. Vacuum at 2.0E-6 and 8.9E-7 Torr
Tuesday, December 22, 2015, 15:11: RGA off
Monday, January 11, 2016, 10:13: RGA on
Monday, January 11, 2016, 12:50: RGA off |
|
Wednesday, December 02, 2015, 10:41, chad fisher, South Hot-Cell, Repair, , , Drum Clean-up #2
|
Another drum of waste was removed from the south hot cell this morning. This drum contained one 5 gal steel pail (damaged), two sodium light bulbs, airlines, and tank suits. Upon removal the drum was/is 1.5 mSv/h on contact. there was 200 counts of contamination found on the lid...easily removed. It will be moved to the north hot cell at 11am. |
|
Tuesday, December 01, 2015, 14:30, David Wang, ITE, Standard Operation, TM4, UCx 13, TM4 has been connected in ITE
|
TM4 has been connected in ITE. All turbo-pumps are started. Everything is good so far. |
|
Tuesday, December 01, 2015, 11:47, Anders Mjos, Conditioning Station, Maintenance, TM4, UC#14, Short on Extraction Electrode
|
After conditioning over the weekend the EE developed a short. This was confirmed by measuring the resistance between EE and Heat Shield on the module yesterday. |
|
Tuesday, December 01, 2015, 11:26, Travis Cave, ITE/ITW Cooling, Standard Operation, TM4, UC#14, Module moved
|
TM#4 with UC#14 has been moved from the conditioning station to the east target station. |
|
Tuesday, December 01, 2015, 06:41, David Wang, Conditioning Station, Standard Operation, TM4, UC#14, Turned off TCS all vacuum pumps and water pumps.
|
I turned off TCS vacuum and water pumps. The TSC and TM4 are still under vacuum condition. |
|
Monday, November 30, 2015, 11:46, David Wang, Conditioning Station, Standard Operation, , , Target Hall schedule from Sep 08th 2015 to Dec 25th 2015
|
Weekly update TH schedule according to changes. see attachment 1,2 .
Update TH schedule before the weekend. see attachment 3,4 |
|
Thursday, November 26, 2015, 08:52, Travis Cave, Spent Target Vault, Standard Operation, , Ta#46, Spent Target move
|
Ta#46 was placed in the ISAC spent target vault yesterday. See attached PDF for details. |
|
Thursday, November 26, 2015, 07:37, David Wang, Conditioning Station, Standard Operation, TM4, UC#14, TM4 has been connected at CS
|
TM4 has been connected at TCS. The water system is started. The TCS HV cover for TM4 is installed also. Basically, The TM4 is ready for conditioning. |
|
Thursday, November 26, 2015, 07:34, David Wang, Conditioning Station, Standard Operation, TM4, UC#14, Helium pressure test on TM4 HS line at CS
|
I did helium pressure test on TM4 HS line at TCS this morning. 70psi helium 3 minutes, 0.0xE-9 atm.cc/sec base leak rate. No response. No leak. |
|
Thursday, November 26, 2015, 06:25, David Wang, Conditioning Station, Standard Operation, TM4, UC#14, TM4 vacuum has been connected in TCS.
|
TM4 vacuum has been connected in TCS. All vacuum pumps were started yesterday. The pumping down of TM4 and TCS are good so far. |
|
Wednesday, November 25, 2015, 15:37, Anders Mjos, Conditioning Station, Standard Operation, TM4, UC#14, Conditioning
|
Wednesday, November 25, 2015, 15:36: RGA on
Thursday, November 26, 2015, 09:55: PS energized. EE connected to power supply.
Thursday, November 26, 2015, 11:41: Applied some current and voltage to all power supplies. All looks good.
Some sparking around 5 kV. Turned out to be a bad cable connection. Fixed with David W.
Thursday, November 26, 2015, 15:04: BIAS/EL/EE 20 / 15 1.5 kV
Thursday, November 26, 2015, 15:43: Handed TCS over to ISAC operations
Target heated over the weekend. EE went into current limiting (down to ~100 V) a while after the target was at temperature.
Monday, November 30, 2015
Target conditioned by ISAC operators to 30 kV without any problems.
EE current limit increased to about 26 mA in an attempt to recover. Cooling down target to investigate. |
|
Wednesday, November 25, 2015, 14:16, chad fisher, South Hot-Cell, Repair, , , Cell Decon
|
Cell (table) was systematically cleaned with a swiffer and resulting piles of contaminated waste placed in pail with spent Ta target. |
|
Wednesday, November 25, 2015, 14:13, chad fisher, South Hot-Cell, Standard Operation, TM4, UC#14, UCx#14
|
UCx#14 installed onto TM4. High current fasteners torqued to 130 in lbs. |
|
Wednesday, November 25, 2015, 11:55, Travis Cave, Conditioning Station, Standard Operation, TM4, UC#14, Module moved and electrical check.
|
TM#4 with UC#14 was moved from the south hot cell to the conditioning station. Here are the results of the electrical check of the module with the UC#14 target while at the hot cell. |
|
Wednesday, November 25, 2015, 11:52, Travis Cave, South Hot-Cell, Standard Operation, TM4, Ta#46, Module moved
|
Yesterday TM#4 with Ta#46 was moved from the east station to the south hot cell. |
|
Tuesday, November 24, 2015, 14:03, chad fisher, South Hot-Cell, Standard Operation, TM4, , Ta#46
|
Ta#46 has been removed from TM4. |
|