2.3 KiB
2.3 KiB
| 1 | vers. | v4.22 | Passivation out of sequence Procedure | 2 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 0:00 | MCC | BEGIN SEQUENCE: Prepare Passivation Sequence | Prepare Passivation | 2 | |||||
| 3 | 0:00 | MCC/MRL | Recall and make sure BOTH N2O Bottles & He Bottle 2 are still closed! Else continue with Abort Procedure | 2 | ||||||
| 4 | 0:00 | MCC | Inform OPS of Passivation out of sequence | 2 | ||||||
| 5 | 0:00 | MRL | Step Back/Leave MRL | 2 | ||||||
| 6 | 0:00 | EGSE | Confirm all valve switches are in OFF position (Except OxDV & HPDV) | 2 | ||||||
| 7 | 0:00 | OBDH | Confirm all valve switches are in OFF position (Except RMOxSV) | 2 | ||||||
| 8 | 0:00 | MCC | BEGIN SEQUENCE: Passivation of GSE | Passivation of GSE | 2 | |||||
| 9 | 0:00 | EGSE | Open & Close OxDV STEPWISE until OxOutPT 0 Bar | 2 | ||||||
| 10 | 0:00 | EGSE | Open OxDV | 2 | ||||||
| 11 | 0:00 | EGSE | Open MPV3 | 2 | ||||||
| 12 | 0:00 | EGSE | Confirm OxOutPT 0 bar | 2 | ||||||
| 13 | 0:00 | EGSE | Close MPV3 | 2 | ||||||
| 14 | 0:00 | EGSE | Open OxV1 | 2 | ||||||
| 15 | 0:00 | EGSE | Confirm OxInPT1 & OxOutPT 0 Bar | 2 | ||||||
| 16 | 0:00 | EGSE | Close OxV1 | 2 | ||||||
| 17 | 0:00 | EGSE | Open OxV2 | 2 | ||||||
| 18 | 0:00 | EGSE | Confirm OxInPT2 & OxOutPT 0 Bar | 2 | ||||||
| 19 | 0:00 | EGSE | Close OxV2 | 2 | ||||||
| 20 | 0:00 | EGSE | Close OxDV | 2 | ||||||
| 21 | 0:00 | EGSE | Open HPDV | 2 | ||||||
| 22 | 0:00 | EGSE | Confirm HPLPT 0 bar | 2 | ||||||
| 23 | 0:00 | EGSE | Open HPV2 | 2 | ||||||
| 24 | 0:00 | EGSE | Confirm HPLPT & HPPT2 0 bar | 2 | ||||||
| 25 | 0:00 | EGSE | Close HPV2 | 2 | ||||||
| 26 | 0:00 | EGSE | Close HPDV | 2 | ||||||
| 27 | 0:00 | MCC | BEGIN:Passivation of Rocket | Passivation of Rocket | 2 | |||||
| 28 | 0:00 | OBDH | Open & Close stepwise RDV until RHPPT & ROxTPT 1 Bar | 2 | ||||||
| 29 | 0:00 | OBDH | Confirm RHPPT & ROxTPT 1 Bar | 2 | ||||||
| 30 | 0:00 | MRL | Go to MRL | 2 | ||||||
| 31 | 0:00 | MRL | Remove HP section maintenance cover | 2 | ||||||
| 32 | 0:00 | MRL | Open RMDV & Step Back, Wait until NCE-Tank is pressureless | 2 | ||||||
| 33 | 0:00 | MCC | BEGIN SEQUENCE: Finish Passivation | Finish Passivation | 2 | |||||
| 34 | 0:00 | MRL | Go to MRL | 2 | ||||||
| 35 | 0:00 | MRL | Close He Bottle 1 | 2 | ||||||
| 36 | 0:00 | MCC/MRL | Write down remaining Pressure of He Bottle 1 | 2 | ||||||
| 37 | 0:00 | MRL | Step back | 2 | ||||||
| 38 | 0:00 | EGSE | Open HPDV | 2 | ||||||
| 39 | 0:00 | EGSE | Open HPV1 | 2 | ||||||
| 40 | 0:00 | EGSE | Confirm HPLPT & HPPT1 0 Bar | 2 | ||||||
| 41 | 0:00 | EGSE | Close HPV1 | 2 | ||||||
| 42 | 0:00 | EGSE | Close HPDV | 2 | ||||||
| 43 | 0:00 | EGSE | Pressure Check | 2 | ||||||
| 44 | 0:00 | MRL | Open MBV | 2 | ||||||
| 45 | 0:00 | EGSE/ MRL | Check and compare pressure HPPT1 with HPPG1 | 2 | ||||||
| 46 | 0:00 | MRL | Close MBV | 2 | ||||||
| 47 | 0:00 | MRL | Safety is ensured | 2 | ||||||
| 48 | 0:00 | MCC | Confirm to OPS that Safety is ensured | 1 | ||||||
| 49 | 0:00 | MCC | END OF PROCEDURE | 1 |