Hot metal handling — VR training for pot leakage emergency response.
No procedure in steel manufacturing has a higher consequence-per-error ratio than hot metal handling. VR is the only training modality that lets operators rehearse pot leakage scenarios at full sensory intensity without risking 1,400 °C metal in the actual yard.
Across Drona VR's integrated steel deployments, hot-metal-related lost-time incidents drop 32–48% in the 18 months after a structured rollout. The mechanism is the rehearsal frequency — operators run through pot leakage, slag spill and torpedo-ladle inspection scenarios 4–6 times in their first quarter, instead of waiting for an actual event to learn the response.
The 5 hot-metal scenarios Drona VR covers
The default scenario library covers DGMS-aligned hot-metal training for integrated steel plants:
- Routine torpedo-ladle inspection and leak-test
- Pot tilt mismatch — early-stage detection from observation deck
- Slag spill on tilting floor — evacuation coordination with crane operator
- Refractory failure on pot — emergency hot-metal containment
- Hot-metal track / rail incursion — train coordination
Implementation timeline — hot metal module
Hot metal is the recommended second module to roll out (after LOTO), because it carries the highest incident-cost avoidance and the operators are most receptive to it. Coordinate with shift-supervisors at module rollout — the VR content should not contradict their on-floor coaching.
What to measure in the first 6 months
Hot metal rollouts have a delayed-reading effect because incident frequency is mercifully low. Track these against the 24-month-prior baseline:
- Hot-metal-related near-miss reports (the leading indicator)
- Time-to-emergency-evacuation in scheduled drills
- Pre-shift safety-toolbox-talk attendance and engagement
- Operator scoring across the 5 hot-metal scenarios
- DGMS audit findings related to operator competency