Bus event type: cascade.step
10 observed on the event bus (last 50-event window).
- sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "INJECTION", "detail": "column_flooding_drift: HP column flooding creeping to 90% (alarm at 90%). Tray hydraulic limit approaching.", "values": {}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "MPC_SOLVE", "detail": "\ud83d\udcd0 MPC: Optimal load 63% (4h horizon) | Priority: 3 | Expected margin: $0/h | Reason: All constraints healthy \u2192 optimize revenue (+load)", "values": {"mpc_load": 63.0, "mpc_margin": 0}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "PHYSICS", "detail": "Flooding occurs when liquid backs up on trays faster than vapor can rise. Above 90%: liquid carryover contaminates vapor \u2192 purity crash. Above 95%: column trip.", "values": {}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "PRODUCTION", "detail": "HOLD at 60%. Consider reducing reflux or adjusting feed rate. If flooding exceeds 90%, mandatory load cut.", "values": {}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "TANKS", "detail": "LOX at 59%, LIN at 61%. Flooding reduces separation efficiency \u2192 less pure product.", "values": {}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "DISPATCH", "detail": "Normal dispatch. Watch GOX purity trend \u2014 flooding causes purity to drop before it triggers a trip.", "values": {}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "CUSTOMERS", "detail": "If purity drops below spec, off-spec product must be diverted. Customers expecting pipeline GOX get nothing.", "values": {}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "LOSS_MITIGATION", "detail": "\ud83d\udcc9 L1: Primary Production Physical Balance \u2014 PROC reduces load before flooding causes off-spec venting", "values": {"loss_category": "L1", "loss_name": "Primary Production Physical Balance"}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "ECONOMICS", "detail": "Column trip = full plant restart (24h). Revenue loss: $1.2M/day. Preventing trip by load management is critical.", "values": {}} - sim_h=137.11 src=agent_cascade data=
{"injection_type": "column_flooding_drift", "step": "RECOVERY", "detail": "1) Reduce feed to column if flooding >88%. 2) Check tray damage. 3) If persistent: shutdown for tray inspection (24-48h).", "values": {}}
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