| |
ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
|
2447
|
Monday, May 29, 2023, 12:52 |
Frank Song | ITW | Standard Operation | TM2 | TiC#6 | Module Connection | TM2 with TiC#6 was connected in ITW
(FEBIAD), turbo pumps were started successfully. |
|
|
|
2449
|
Tuesday, May 30, 2023, 12:30 |
Frank Song | ITW | Standard Operation | TM2 | TiC#6 | gas lines pump out in ITW Faraday Cage | Gas lines pumped |
|
|
|
2450
|
Tuesday, May 30, 2023, 14:15 |
David Wang | ITW | Standard Operation | | | ITW water signal interlock check is done. | ITW water signal interlock check is done.
All ITW water signals including HS, EE, Coil
, Ta, Tu, MSP, C-window, HVC1, HVC2, 2A-dump, |
|
|
|
2453
|
Tuesday, June 06, 2023, 17:36 |
Carla Babcock | ITW | Standard Operation | TM2 | TiC#6 | Module conditioning | Conditioned TM2 up to 48kV in ITW. Some
sparks and current is not very stable. Drawing
about 178uA at 48kV. |
|
|
|
2472
|
Tuesday, August 08, 2023, 12:59 |
David Wang | ITW | Standard Operation | TM2 | SiC #6 | TM2 SiC#6 dhas been disconnected in ITW | TM2 SiC#6 has been disconnected in ITW.
See check list |
|
|
|
2477
|
Tuesday, August 15, 2023, 13:58 |
Frank Song | ITW | Standard Operation | TM2 | Nb#10 | Module Connection | TM2 with new target Nb#10 was moved
to ITW from TCS and re-connected in pit.
TPs are running at their full speed. |
|
|
|
2479
|
Friday, August 25, 2023, 07:22 |
Frank Song | ITW | Repair | TM2 | Nb#10 | module disconnection | TM2 with target Nb#10 was disconnected
in ITW yesterday for beam production issue
investigation. |
|
|
|
2481
|
Tuesday, August 29, 2023, 09:07 |
Frank Song | ITW | Repair | TM2 | Nb#11 | electrical check | TM2 with new target Nb#11 replaced
has been electric checked one more time in
ITW. |
|
|
|
2482
|
Tuesday, August 29, 2023, 09:28 |
Frank Song | ITW | Repair | TM2 | Nb#11 | Module Connection | Module was connected yesterday and
all turbo pumps are running at their top
speed. |
|
|
|
2490
|
Tuesday, October 03, 2023, 07:56 |
Frank Song | ITW | Standard Operation | TM2 | Nb#11 | module disconnection | TM2 with target Nb#11 has been disconneted
in ITW. The HS line was purged with Nitrogen
in station. |
|
|
|
2493
|
Thursday, October 05, 2023, 13:50 |
Frank Song | ITW | Standard Operation | TM2 | Ta#66 | Module Connection | TM2 with new target Ta#66 was connected
in ITW. |
|
|
|
2514
|
Wednesday, January 03, 2024, 13:55 |
David Wang | ITW | Standard Operation | TM2 | Ta#66 | Disconnect TM2 in ITW. | TM2 has been disconnected in ITW. All water
lines are nitrogen purged. Filled 60 psi
argon to all Tm2 water lines for module storage |
|
|
|
2515
|
Wednesday, January 03, 2024, 14:03 |
David Wang | ITW | Standard Operation | TM2 | Ta#66 | ITW primary and secondary vacuum vessel leak check and TM2 water lines helium pressure test. | ITW primary and secondary vacuum vessel
leak check and TM2 water lines helium pressure
test are done today. No major concern. see |
|
|
|
2521
|
Thursday, January 11, 2024, 13:57 |
David Wang | ITW | Standard Operation | | | ITW entrance module has been disconnect. | ITW entrance module has been disconnected
per document190510. It will be moved to SHC
for diagnostic group tomorrow. |
|
|
|
2525
|
Monday, January 22, 2024, 09:50 |
David Wang | ITW | Standard Operation | | | ITW entrance module has been moved from SHC to ITW. | ITW entrance module has been moved from
SHC to ITW. A slightly bump on module shielding
block bottom side corner to tank vessel side |
|
|
|
2526
|
Monday, January 22, 2024, 09:56 |
David Wang | ITW | Standard Operation | | | Entrance module has been connected in ITW pit. | Entrance module has been connected in ITW
pit per document 190510 " entrance module
disconnection and removal procedure". |
|
|
|
2538
|
Tuesday, February 06, 2024, 13:28 |
David Wang | ITW | Maintenance | | | ITW exit 1 module has been disconnected and reconnected for o ring replacement | ITW exit 1 module was disconnected
for Exit module flange o -ring replacement
yesterday. After oring replacement, the module |
|
|
|
2539
|
Tuesday, February 06, 2024, 13:36 |
David Wang | ITW | Maintenance | | | ITW exit 1 module tank flange o ring has been replaced. | ITW exit 1 module tank flange o ring has
been replaced. the old o r-ing was completely
flat in slot without elastic property. |
|
|
|
2541
|
Monday, February 12, 2024, 18:44 |
Carla Babcock | ITW | Maintenance | | | ITW annual HV testing | ITW was set up for HV testing - water is
running and at a high resistivity due to
injected N. Einzel lens is attached to ground. |
|
|
|
2544
|
Thursday, February 15, 2024, 13:52 |
David Wang | ITW | Standard Operation | | | ITW entrance module and exit 1 module leak check after module move and tank flange orings replacement. | ITW entrance module and exit 1 module
leak check on module service cap/top air
to vacuum seals and module to tank flange |
|