Thermocouples installed on EE. Double checked continuity & used a heat gun.
Wednesday, March 11, 2020, 13:30: Roughing.
Wednesday, March 11, 2020, 15:03: Turbo pumps on, interlocks by-passed (No water at the moment)
Wednesday, March 11, 2020, 15:10: IG1 on.
Thursday, March 12, 2020, 06:08: Vacuum @ 2.33e-06T. Opening waterlines.
Thursday, March 12, 2020, 06:11: Waterlines all open. Vacuum Stable @ 2.31e-06T
Thursday, March 12, 2020, 06:13: Bypass on TP1A & B removed.
Thursday, March 12, 2020, 06:18: Power / Sources on TGHT / TBHT @ 0 / 0 A.
Thursday, March 12, 2020, 06:20: Auto-ramping TGHT / TBHT to 250 / 150 A @ 4 A per min.
Thursday, March 12, 2020, 07:34: Auto-ramping TGHT / TBHT to 350 / 200 A @ 4 A per min.
Thursday, March 12, 2020, 08:02: Auto-ramping TGHT / TBHT to 450 / 230 A @ 4 A per min.
Thursday, March 12, 2020, 08:30: Auto-ramping TGHT / TBHT to 580 / 230 A @ 4 A per min.
Thursday, March 12, 2020, 08:55: Ramping aborted. TGHT / TBHT @ 488 / 230 A. Vacuum limit reached at 3.30e-06T.
Thursday, March 12, 2020, 08:56: Vacuum limit increased to 5.0e-06T. Auto-ramping TGHT / TBHT to 580 / 230 A @ 4 A per min.
Thursday, March 12, 2020, 09:27: TGHT / TBHT @ 580 / 230 A. Temperatures recorded.
W/ Water cooling on EE
| TGHT / TBHT Current (A) |
EE Temp (A - T1 - Red/Black wire - 1,2)
[C] |
EE Temp (B - T2 - White/Black wire 8,9)
[C] |
| 0 / 0 |
17.7 |
17.8 |
| 250 / 150 |
26.4 |
28.1 |
| 350 / 200 |
34.1 |
39.0
|
| 450 / 230 |
41.4 |
48.0 |
| 580 / 230 |
43.1 |
49.0 |
Thursday, March 12, 2020, 09:31: Auto-cooling @ 6A per min.
Thursday, March 12, 2020, 11:09: PS off. Lock up. Remove HV cage for FS#3 EE route & water purge.
Thursday, March 12, 2020, 11:27: PS on. Locks off. FS#3 re-routed (K line - EE isolated). Water on. Vacuum ok @ 2.07e-06T
W/O Water cooling on EE
| TGHT / TBHT Current (A) |
EE Temp (A - T1 - Red/Black wire - 1,2)
[C] |
EE Temp (B - T2 - White/Black wire 8,9)
[C] |
| 0 / 0 |
15.5 |
15.6 |
| 250 / 150 |
26.6 |
27.6 |
| 350 / 200 |
35.0 |
38.9
|
| 450 / 230 |
42.6 |
48.1 |
| 580 / 230 |
46.3 |
51.9 |
| 580 / 230 @ 2:41 pm |
43.3 |
49.3 |
Thursday, March 12, 2020, 11:28: Power / Sources on TGHT / TBHT @ 0 / 0 A.
Thursday, March 12, 2020, 11:29: Auto-ramping TGHT / TBHT to 250 / 150 A @ 4 A per min.
Thursday, March 12, 2020, 12:33: Auto-ramping TGHT / TBHT to 350 / 200 A @ 4 A per min.
Thursday, March 12, 2020, 13:02: Auto-ramping TGHT / TBHT to 450 / 230 A @ 4 A per min.
Thursday, March 12, 2020, 13:28: Auto-ramping TGHT / TBHT to 580 / 230 A @ 4 A per min.
Thursday, March 12, 2020, 14:11: TGHT / TBHT @ 580 / 230 A. Temperatures recorded.
Thursday, March 12, 2020, 14:41: Auto-cooling @ 4A per min.
Tuesday, March 17, 2020, 05:26: IG1 & turbo pumps off. Water lines closed for FS#3 & HS.
Tuesday, March 17, 2020, 05:31: Waterlines FS#5 & FS#3 purged.
Tuesday, March 17, 2020, 07:08: Venting. |