More Than Just Batteries
Universal Steps to Calls Involving Alternative Fuel Vehicles.
The vehicle you're working on looks routine… until the cryogenic leak starts pooling where you can't see it … until you realize it isn’t just gasoline on fire, it’s mostly alcohol …until you can’t remember if this is the kind of cylinder you always put water on, or was it never?
More than 33 million vehicles on America's roadways use alternative fuels, and that number is climbing. Compressed natural gas. Hydrogen. High-alcohol blends. Fully electric drivetrains. Each presents hazards that don't announce themselves the way gasoline fires do. The 2024 CNG explosion that critically injured nine LAFD firefighters wasn't an equipment failure. It was what happens when invisible risks meet standard tactics.
This session introduces a universal five-step approach: Approach, Identify, Immobilize, Disable, Access. This system works at any motor vehicle incident regardless of what's powering it. You won't leave with a catalog of vehicle-specific tech specs you'll forget by next shift. You'll leave with a systematic method to recognize what's different before it becomes dangerous: odorless gas leaks, clear-burning fires, thermal runaway cycles that restart days after knockdown, and pressure systems that can turn routine cooling tactics into catastrophic failures.
We'll work through real cases that show what changes when you stop assuming fuel type and start applying a repeatable assessment framework. Whether you're first on scene at a collision, running extrication, or managing overhaul after a vehicle fire, this approach helps you identify fuel-specific risks without getting paralyzed by the complexity.
Session outline
- Audience: Firefighters, fire officers, and EMS personnel responding to motor vehicle incidents. No prior alternative fuel vehicle training required.
Learning objectives
- Apply the five Universal Steps (Approach, Identify, Immobilize, Disable, Access) to systematically assess and manage hazards at motor vehicle incidents involving any fuel type
- Recognize fuel-specific hazards including odorless gas leaks (CNG, hydrogen), invisible flames (methanol, ethanol blends, hydrogen), cryogenic risks (LNG), and lithium-ion thermal runaway
- Differentiate high-pressure compressed gas systems from cryogenic storage and identify why standard cooling tactics can cause cylinder rupture on certain AFV types
- Identify when temperature-activated pressure relief devices (TPRDs) require modified firefighting tactics to prevent catastrophic tank failure
- Implement scene safety protocols that account for delayed ignition, re-ignition risks, and invisible hazard zones during approach, suppression, extrication, and overhaul operations