Built by VB Group • over a decade of EHS expertise
Drona VR
Aluminium India • 1 smelter Deployed 2024 Anonymised

Pot leak response time cut in half.

An Indian aluminium smelter deployed Drona VR Pot Leakage Response modules. Operator response time on detection drills cut in half. Detection accuracy reached 100% in evaluation runs.

Aluminium deployment
POT LEAKAGE • Detection drill
~50%
Response time improvement
100%
Detection accuracy in evaluation
IS 14489
Aligned
0
Real molten metal needed for training
The challenge

Pot leak response could not be rehearsed safely. Operators learned during real events.

// CUSTOMER

Indian primary aluminium smelter

Indian primary aluminium smelter. Multiple potlines, hundreds of pot operators across shifts.

No safe way to rehearse pot leak response — using real molten metal was untenable. The first time most operators faced a leak was during an actual event.

The Drona solution

Module deployed: Pot Leakage Response.

// MODULE

Pot Leakage Response

View module →

Drona VR Pot Leakage Response module replicated the smelter's pot lines, leak signatures, and response protocols. Operators rehearsed detection, evacuation, and post-event procedure in immersive simulation.

Implementation

Deployment timeline.

Week 1–3

Smelter mapping

Pot line layout, leak signatures, and response SOPs mapped.

Week 4–5

Module build

Plant-specific pot-line replicated in immersive scene.

Week 6–8

Pilot

Pot operators across two shifts completed first cycle.

Week 9+

Plant-wide

All potlines and shifts trained on quarterly cadence.

Results

Numbers from 90 days post-deployment.

~50%

Response time.

Time from leak detection to evacuation initiation cut by half in evaluation drills.

100%

Detection accuracy.

Every operator correctly identified leak signatures in evaluation.

0

Safe rehearsal.

No real molten metal required. Repeated rehearsal made the response automatic.

IS 14489

Documentation.

Per-learner records aligned with Indian standard documentation expectations.

You cannot rehearse pot leak response on a real pot. Drona gave us the only safe way.

Plant Head • Aluminium smelter • Anonymised
Lessons

Three takeaways from this deployment.

// LESSON 01

High-consequence work needs safe rehearsal.

Where real rehearsal is unsafe, VR is the only path. Pot leakage is the textbook case.

// LESSON 02

Detection is rehearsable.

Pattern recognition for leak signatures is repetition-based. VR delivers the repetition.

// LESSON 03

Quarterly cadence is sufficient.

For high-consequence rare events, quarterly rehearsal preserves reflex without overload.

Train aluminium for the work where mistakes are audit findings.

Book a 15-minute discovery call. We will walk you through the modules deployed in this case study, on a real headset, with your SOP language.