2023
Liquefier A
| Start time | Start Level (L) | Finish Time | Finish Level | Dewar Set Pressure (PSI) | NV501A Position | PRV501A Position (max flow when started) | Production Rate (L/Hr) | UVA elog# |
|---|---|---|---|---|---|---|---|---|
| 2023/07/26 18:00 | 126.6 | 2023/07/27 at 01:30 | 158.50 | 7.3 | 1/4 turns | 60slm and slowly decreased | 4.16 | 552 |
| 2023/07/27 22:05 | 126.6 | 2023/07/28 at 04:50 | 156.15 | 7.3 | Fully Closed | 56slm and slowly decreased | 4.09 | 567 |
2023/08/01 7:10 | 126.6 | 156.15 | 7.3 | 1/2 turns | Not changed | 4.37 | 574 | |
| 2023/08/02 9:33 | 126.6 | 156.15 | 6.5 | 1/2 turns | Not changed | 4.30 | 578 | |
| 2023/08/03 11:10 | 122.5 | 156.15 | 6.5 | 3/4 turns | Not changed | 4.24 | 584 | |
| 2023/08/04 11:45 | 122.5 | 156.15 | 6.5 | 1/2 turns | Not changed | 4.10 | 589 | |
| 2023/08/05 14:35 | 79.2 | 6.5 | 1/2 turns | Not changed | 4.19 | 594 | ||
| 2023/08/09 12:36 | 95 | 200 | 6.5 | 1/2 turns | Not changed | x |
Computing scripts
- 2023-08-02; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=A&Y0=2023&M0=08&D0=02&h0=09&m0=30&s0=00&Y1=2023&M1=08&D1=02&h1=17&m1=00&s1=00
- 2023-08-04; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=A&Y0=2023&M0=08&D0=04&h0=12&m0=00&s0=00&Y1=2023&M1=08&D1=04&h1=20&m1=30&s1=00
- 2023-08-05; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=A&Y0=2023&M0=08&D0=05&h0=14&m0=00&s0=00&Y1=2023&M1=08&D1=06&h1=14&m1=00&s1=00
- 2023-08-09; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=A&Y0=2023&M0=08&D0=09&h0=13&m0=00&s0=00&Y1=2023&M1=08&D1=10&h1=20&m1=30&s1=00
Liquefier B
| Start time | Start Level | Finish Time | Finish Level | Dewar Set Pressure (PSI) | NV501B | PRV501B | Production | UVA elog# |
|---|---|---|---|---|---|---|---|---|
| 2023/07/30 21:45 | 126.6 | 2023/07/31 at 04:41 | 156.15 | 6.0 | 1/4 turns | 50slm and slowly decreased | 3.48 | 568 |
2023/07/31 16:30 | 126.6 | 156.15 | 6.0 | 1/4 turns | Increased (elog 570) | 3.82 | 573 | |
| 2023/08/01 15:31 | 126.6 | 156.15 | 6.0 | 1/2 turns | Not changed | 3.88 | 576 | |
| 2023/08/02 18:14 | 126.6 | 156.15 | 6.0 | 3/4 turns | Not changed | 3.78 | 580 | |
| 2023/08/03 20:17 | 126.6 | 156.15 | 6.0 | 1 turn | Not changed | 3.91 | 585 | |
| 2023/08/04 22:34 | 126.6 | 156.15 | 6.5 | 1/2 turns | Not changed | 2.91 | 591 | |
| 2023/08/05 13:00 | 79.2 | 156.15 | 6.0 | 1/2 turns | Not changed | (3.7) | 596 | |
| 2023/08/07 14:45 | 126.6 | 156.15 | 6.5 | 1/2 turns | Increased (elog 597) | 3.93 | 600 | |
| 2023/08/08 09:37 | 126.6 | (155) | 6.5 | 1/2 turns | Not changed | (3.8) | 613 | |
| 2023/08/08 20:00 | (155) | 200 | 7.0 | 1/2 turns | Not changed | (3.6) | 613 | |
| 2023/08/11 11:35 | 18.1 | 2023/08/11 17:00 | 32.1 | 3.0 | " | " | 3.61 |
Computing scripts
- 2023-08-01; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=B&Y0=2023&M0=08&D0=01&h0=15&m0=00&s0=00&Y1=2023&M1=08&D1=02&h1=01&m1=00&s1=00
- 2023-08-06; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=B&Y0=2023&M0=08&D0=06&h0=12&m0=00&s0=00&Y1=2023&M1=08&D1=07&h1=12&m1=30&s1=00
- 2023-08-07; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=B&Y0=2023&M0=08&D0=07&h0=14&m0=50&s0=00&Y1=2023&M1=08&D1=07&h1=23&m1=00&s1=00
- 2023-08-08; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=B&Y0=2023&M0=08&D0=08&h0=09&m0=50&s0=00&Y1=2023&M1=08&D1=09&h1=07&m1=30&s1=00
- 2023-08-11; https://e906-gat1.fnal.gov/data-summary/e1039/target-par-preset/target-LHe-prod-rate.php?qt_liq=B&Y0=2023&M0=08&D0=11&h0=11&m0=35&s0=00&Y1=2023&M1=08&D1=11&h1=17&m1=00&s1=00
2022
Liquefier A
| Start time (Manual or Transfer finish time) | Start Level (L) | Finish Time (Manual or Liquefy to Idle switch time) | Finish Level | Dewar Set Pressure (PSI) | Outside Tank Pressure Range (PSI) | Production Rate (L/Hr) |
|---|---|---|---|---|---|---|
| 12/29/2022 at 18:53 | 71.4 | 12/31/2022 at 14:29 | 225.2 | 6.0 | 95 - 75 | |
Liquefier B
| Start time (Manual or Transfer finish time) | Start Level | Finish Time (Manual or Liquefy to Idle switch time) | Finish Level | Dewar Set Pressure (PSI) | Outside Tank Pressure Range (PSI) | Production |
|---|---|---|---|---|---|---|
| 12/28/2022 at 17:28 | 83.2 | 12/30/2022 at 08:01 | 221.2 | 6.0 | 97 - 80 | |