The use of battery-operated mobile equipment has increased significantly in Ontario mines, and raises several safety concerns, including fire. Applying a strong maintenance program can reduce the risk of hazards that are unique to operating battery electric vehicles (BEV) or the traditional diesel equipment used in mining.
The Canadian Standards Association Group standard CSA M424.4:22 Self-propelled, electrically driven, non-rail-bound mobile machines for use in non-gassy underground mines was finalized in August 2022. Access to this standard will help create industry consistency in advancing BEV workplace safety.
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2024 Battery Electric Vehicle Safety in Mines Symposium presentations
2023 Battery Electric Vehicle Safety in Mines Symposium presentations
Battery Fleet Management Achieving Daily Production
Battery Electric Vehicles in Underground Mining: A Case Study in Theory and Practical Terms
BEV Risk Mitigation: Examining MacLean Support and Training
BEV Specification Development History and Intent
Empowering Change: Exploring the Intersection of Electric Vehicles and Safety
Incident Summary: Onaping Depth BEV Fire
How to Manage Risks of Implementing BEV in an Underground Mining Environment
Ontario Mine Rescue: BEV Emergency Response Incident Review and Best Practices
Ontario Mine Rescue: Emergency Response to Battery Fires
Provincial Battery Electric Vehicle Risk Assessment Workshop Results
Webinar Presentation PDF: How to prepare for inspection blitz on battery electric vehicle and
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External resources
Batteries (Electric Vehicles) Exposures and Hazards - WorkSafeBC
CSA Standard M424.4:22 Self-propelled, electrically driven, non-rail-bound mobile machines for use in non-gassy underground mines - Canadian Standards Association Group
Hybrid Electrical and Electric Vehicle Safety – Government of Ontario