| |
ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
|
|
1208
|
Wednesday, April 13, 2016, 10:14 |
Travis Cave | Conditioning Station | Standard Operation | TM2 | no target | module moved |
TM#2 has been moved from the south west silo to the conditioning station. |
|
|
1207
|
Tuesday, April 12, 2016, 11:41 |
David Wang | ITE | Standard Operation | TM4 | | TM4 has been connected in ITE. |
Tm4 has been connected in ITE. The ITE and TM4 is under roughing now. ITE
Turbo-pumps have been started. Everything is fine. |
|
|
1206
|
Tuesday, April 12, 2016, 09:08 |
Travis Cave | ITE | Standard Operation | TM4 | Ta#47 | module moved |
TM#4 with Ta#47 has been moved from the conditioning station to the east target station. |
|
|
1205
|
Monday, April 11, 2016, 13:44 |
David Wang | Conditioning Station | Standard Operation | TM4 | | I stopped TCS and TM4 vacuum pumps. |
The TM4 is still under vacuum at TCS. It will be vented tomorrow morning.
I disconnected TM4 vacuum system at TCS. |
|
|
1204
|
Monday, April 11, 2016, 10:07 |
Travis Cave | Spent Target Vault | Standard Operation | | UC#14 | Spent Target move |
The spent UC#14 target has been moved into the ISAC spent target vault. See the attached PDF for the details. |
| Attachment 1: Vault_Storage_April_11_2016.pdf
|
|
|
|
1203
|
Monday, April 11, 2016, 09:42 |
David Wang | Conditioning Station | Standard Operation | TM4 | | Helium pressure test on TM4 HS line at CS with new Lp Ta target |
70 psi helium , 2 minutes. Base leak rate 0.0x E-9 atm.cc/sec. base pressure 0.0XE-4 torr. no response on LD.The line is good. |
|
|
1202
|
Friday, April 08, 2016, 13:16 |
David Wang | Conditioning Station | Standard Operation | | | 2016 Winter Shut Down Target Hall Schedule |
Update schedule weekly .see attachment 1,2 |
| Attachment 1: 2016_winter_shut_down__target_hall_schedule.mpp
|
| Attachment 2: 2016_winter_shut_down__target_hall_schedule.pdf
|
|
|
|
1201
|
Friday, April 08, 2016, 08:48 |
David Wang | ITW | Standard Operation | | | ITW water signal interlock check. |
I did a ITW water signals interlock check with ISAC opp. They are checked once a year before first beam on.
2016-04-13 Same test is done on ITE also. Everything is good. |
|
|
1200
|
Friday, April 08, 2016, 08:13 |
Anders Mjos | ITE/ITW Cooling | Maintenance | | | High Active Water Resistivity |
The high active water resistivity took a long time to recover after the upgrade to the water cooling circuit. The system needed about a month (from end February to end March) to recover to nominal values. See attached plot of archiver data.
TM1 has now been connected in ITW and the water resistivity remains > 8 MOhm cm, which should allow normal operation. However, the resin is suspected to be approaching end of life. Work is ongoing to get a new replacement resin tank. |
| Attachment 1: 2016-04-08_ISAC_High_Active_Water_Resistivity.png
|
|
|
|
1199
|
Friday, April 08, 2016, 07:13 |
David Wang | ITW | Standard Operation | TM1 | UCx15 | TM1 has been connected in ITW. |
After ITW HV test is done, TM1 has been connected to ITW. Water signals are checked in electrical room. They are good. |
|
|
1198
|
Friday, April 08, 2016, 07:10 |
David Wang | Conditioning Station | Standard Operation | TM4 | | TM4 vacuum has been connected in ITE. |
All turbo pumps are started yesterday. The pumping down is good over night. |
|
|
1197
|
Thursday, April 07, 2016, 09:24 |
Travis Cave | Conditioning Station | Maintenance | TM4 | Ta#47 | module moved |
TM#4 has been moved from the south hot cell to the conditioning station. |
|
|
1196
|
Wednesday, April 06, 2016, 14:52 |
Travis Cave | South Hot-Cell | Standard Operation | TM4 | UC#14, No Target, Ta#47 | Electrical Check |
Various electrical checks done on TM#4, one of post beam UC#14, of no target and with Ta#47. See PDFs for details. |
| Attachment 1: TM4_elec_chk_notgt_SHC.PDF
|
|
| Attachment 2: TM4_elec_chk_Ta47_SHC.PDF
|
|
| Attachment 3: TM4_elec_chk_UC14_SHC_postbeam.PDF
|
|
|
|
1195
|
Wednesday, April 06, 2016, 14:03 |
chad fisher | South Hot-Cell | Standard Operation | TM4 | Ta#47 | UCx#14 removed Ta#47 installed |
UCx#14 has been removed from TM4 and Ta#47 installed. No marks on 9 pin connector on UCx#14. |
|
|
1194
|
Wednesday, April 06, 2016, 09:37 |
Travis Cave | South Hot-Cell | Standard Operation | TM4 | UC#14 | module moved |
TM#4 with UC#14 has been moved from the east target station to the south hot cell. |
|
|
1193
|
Tuesday, April 05, 2016, 12:40 |
David Wang | ITE | Standard Operation | TM4 | | I stopped ITE turbo pumps this morning |
The ITE and TM4 have been vented with Argon . TM4 vacuum system is disconnected in ITE. |
|
|
1192
|
Tuesday, April 05, 2016, 12:36 |
David Wang | ITW | Standard Operation | TM1 | | TM1 vacuum system has been connected in ITW. |
All turbo -pumps are started. |
|
|
1191
|
Tuesday, April 05, 2016, 09:33 |
Travis Cave | ITW | Standard Operation | TM1 | UC#15 | module moved |
TM#1 with UC#15 have been moved from the conditioning station to the west target station. |
|
|
1190
|
Tuesday, April 05, 2016, 07:12 |
David Wang | Conditioning Station | Standard Operation | TM1 | UC#15 | stop CS vacuum pumps. |
Stop TCS vacuum pumps . Preparing argon venting on TM1 and TCS.
7:34 AM, Disconnected TM1 at TCS, argon venting now. |
|
|
1189
|
Monday, April 04, 2016, 11:14 |
David Wang | Conditioning Station | Standard Operation | TM1 | | Helium pressure test on TM1 HS line at CS |
New UCx target is installed on the module. 70psi helium,3 minutes. NO response on LD. LD is pumped to bottom LR and LP during test. |