BMSInvestments

Multi-Site Mining Haul Truck Fire Protection Program

Deployment of integrated fire suppression systems across a fleet of 45 haul trucks, reducing fire-related downtime by 92% and saving an estimated R12.5 million annually in prevented losses.

Client: Major South African Coal Mining Operation|15 June 2024

Key Results

92%
Downtime reduction
Fire-related downtime reduced from average 72 hours to under 6 hours per incident
R12.5M
Annual savings
Estimated savings in prevented equipment damage and production losses
8/8
Incidents contained
All fire incidents in first year automatically suppressed with minimal damage
4 months
ROI achieved
Full system cost recovered within 4 months through prevented losses

The Challenge

A major coal mining operation in Mpumalanga experienced recurring fire incidents in haul truck engine compartments, resulting in costly downtime averaging 72 hours per incident. The existing basic fire extinguisher approach was inadequate for the high-value CAT 793 and 794 series trucks, each valued at over R50 million. Management sought a comprehensive solution that would automatically detect and suppress fires before significant damage occurred.

The Solution

BMS Investments designed and installed custom solid aerosol generator systems for each haul truck, with detection sensors in engine compartments, hydraulic systems, and electrical panels. The systems integrate with the mine's SCADA infrastructure for real-time monitoring and instant alerting. Installation was completed during scheduled maintenance windows to avoid production disruption.

"The BMS system paid for itself within months. We've gone from monthly fire-related downtime events to virtually zero unplanned stops. The SCADA integration means we know about potential issues before they become problems."
Maintenance ManagerMining Operations
System Used

Solid Aerosol Generator

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Industry

Mining & Earthmoving

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