INJ-00028 — column_weeping
Status: EXPIRED · Category: A · Source: auto Fired at: 109.03 h · Duration: 3.0 h · Target: NE-01 Economic impact: $-400 /h
Parameters
{
"plant_id": "NE-01",
"product": "LAR",
"customer_id": "C-02",
"truck_id": "T-E02",
"driver_id": "D-E05"
}Cascade — 10 agent steps
| # | step | agent | detail |
|---|---|---|---|
| 1 | INJECTION | Injection Engine | column_weeping: liquid weeping through tray holes at low vapor velocity. GOX purity dropped to 99.8%. |
| 2 | MPC_SOLVE | MPC Optimizer | 📐 MPC: Optimal load 83% (4h horizon) | Priority: 3 | Expected margin: $0/h | Reason: All constraints healthy → optimize revenue (+load) |
| 3 | PHYSICS | Physics Kernel | Weeping = liquid falling through tray perforations instead of flowing across. Indicates vapor velocity too low for current tray design. Need higher throughput. |
| 4 | PRODUCTION | Production Agent | Current load 80% may be too low. Consider INCREASING to 72-75% to restore tray hydraulics. |
| 5 | TANKS | Tank Inventory Agent | LOX at 60%, LIN at 61%. Off-spec product being produced while weeping persists. |
| 6 | DISPATCH | Dispatch Agent | CHECK: if GOX purity <99.5%, divert product to off-spec tank. Do not dispatch off-spec to quality-sensitive customers. |
| 7 | CUSTOMERS | Customer Impact Agent | Medical/semiconductor customers cannot accept <99.5% purity. Current purity: 99.8%. |
| 8 | LOSS_MITIGATION | Loss Ledger | 📉 L1: Primary Production Physical Balance — SENS detects tray efficiency drop, PROC raises load |
| 9 | ECONOMICS | Economics Agent | Off-spec product sold at 60% of on-spec price. Revenue loss: ~40% of GOX income until purity recovers. |
| 10 | RECOVERY | Recovery Planner | 1) Increase load to restore tray vapor velocity. 2) If trays damaged: shutdown for replacement (48h). 3) Post-fix: purity returns to >99.5%. |
Raw effects
- Weeping, GOX purity 95.6% at NE-01
- column_weeping: liquid weeping through tray holes at low vapor velocity. GOX purity dropped to 99.8%.
- 📐 MPC: Optimal load 83% (4h horizon) | Priority: 3 | Expected margin: $0/h | Reason: All constraints healthy → optimize revenue (+load)
- Weeping = liquid falling through tray perforations instead of flowing across. Indicates vapor velocity too low for current tray design. Need higher throughput.
- Current load 80% may be too low. Consider INCREASING to 72-75% to restore tray hydraulics.
- LOX at 60%, LIN at 61%. Off-spec product being produced while weeping persists.
- CHECK: if GOX purity <99.5%, divert product to off-spec tank. Do not dispatch off-spec to quality-sensitive customers.
- Medical/semiconductor customers cannot accept <99.5% purity. Current purity: 99.8%.
- 📉 L1: Primary Production Physical Balance — SENS detects tray efficiency drop, PROC raises load
- Off-spec product sold at 60% of on-spec price. Revenue loss: ~40% of GOX income until purity recovers.
-
- Increase load to restore tray vapor velocity. 2) If trays damaged: shutdown for replacement (48h). 3) Post-fix: purity returns to >99.5%.