F-500 EA® Application

Car Park & EV Fire
Suppression Australia

One EV fire can write off an entire car park level, close a facility for weeks and trigger million-dollar liability claims. Conventional sprinklers can't stop lithium-ion thermal runaway. F-500 EA® can.

The Risk

Why Conventional Suppression Fails in Car Parks

Electric vehicles are now in every car park in Australia. As EV adoption accelerates, so does the fire risk — and it's unlike anything conventional suppression systems were designed to handle.

A lithium-ion battery fire generates its own oxygen internally, making it impossible to smother. It can reach temperatures exceeding 1,000°C, reignite hours or days after appearing extinguished, and release explosive off-gases and toxic carcinogens that threaten the entire structure and everyone in it.

Standard sprinklers cool surrounding materials but cannot stop thermal runaway inside the battery cell
CO₂ and dry powder cannot address battery chemistry — reignition hours or days later is a serious risk
Insurance claims for lithium battery fires cost 91% more than standard fire claims on average
One EV fire can close an entire facility for weeks — lost revenue, structural damage, liability exposure
91%
More expensive than standard fire claims
1,000°C+
Peak temperature of lithium-ion battery fires
120%
Increase in Australian EV sales — the risk is growing fast

The Solution

F-500 EA® — Built for Lithium-Ion Battery Fires

The only suppression agent that simultaneously addresses all three lithium-ion fire risks in a single application.

Stops Thermal Runaway

Absorbs thermal energy 10× faster than plain water, halting the chain reaction inside the battery cell before it spreads.

Suppresses Off-Gases

Eliminates the explosive off-gases generated during battery combustion — preventing dangerous vapour accumulation and secondary explosions.

Reduces Toxic Emissions

Significantly reduces carcinogen exposure for occupants and first responders — protecting lives beyond just suppressing flames.

Delivery Systems

Two Ways to Protect Your Car Park

Fixed System

Micelle Mist® System

A permanently installed water mist system combining F-500 EA® encapsulator chemistry. Activates automatically on detection, addressing the fire before it spreads to neighbouring vehicles.

  • Fully automated — no manual intervention required
  • Uses significantly less water than traditional sprinklers
  • Safe for occupied spaces
  • Integrates with existing fire detection systems
  • Ideal for multi-level car parks and EV charging zones
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Portable

F-500 EA® Extinguisher & TKO Nozzle

For first response and rapid attack. The F-500 EA® portable extinguisher and TKO Nozzle give security and fire wardens an immediate tool to tackle an EV fire before it escalates.

  • Portable — deploy anywhere in the facility
  • Simple to use — no specialist training required
  • Works with standard fire hose connections
  • Perfect first-response complement to fixed systems
  • Suitable for all car park sizes
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Who It's For

Any Facility With EV Parking Exposure

Shopping Centres

Multi-level car parks with high vehicle density and EV charging bays — one fire can trigger full evacuation and closure.

Airports

Long-term parking facilities with high EV exposure and significant liability — disruption costs are enormous.

Residential Strata

Underground car parks in apartment buildings — confined spaces make EV fires especially dangerous for residents.

Commercial Office Buildings

Staff and visitor parking with growing EV numbers — building owners carry the liability.

Hospitals & Government

Critical facilities where evacuation is complex — fire prevention and rapid suppression is paramount.

Fleet & Logistics

EV fleet charging depots — multiple vehicles charging simultaneously in enclosed spaces.

Get Protected

Talk to DoserTech About Your Car Park

Every car park is different. Contact us to discuss your facility, the level of EV exposure you're dealing with, and the right F-500 EA® solution for your situation.

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