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    How to Handle Electric Vehicle Fires: A Guide for Security Personnel and the Public

    In recent years, electric vehicles (EVs) have become increasingly popular thanks to their environmental friendliness and low operating costs. However, along with convenience comes the risk of fire, especially related to lithium-ion batteries—which are highly flammable if damaged, overheated, or improperly charged.

    So, what should we do when an electric vehicle catches fire—especially those responsible for safety like security personnel? Below is a step-by-step guide for timely and safe response.

    1. Identifying an EV Fire

    Before the fire entirely breaks out, there are often early warning signs, such as:

    • A burning smell, especially of melting plastic

    • Smoke rising from underneath the vehicle (where the battery is located)

    • Popping sounds, sparks, or crackling noises

    • The vehicle suddenly becomes hot or starts glowing

    → If you detect these signs, act immediately to prevent the fire from spreading.


    2. Raise the Alarm and Isolate the Area

    Once a fire or the risk of fire is confirmed:

    • Shout a loud warning to people nearby: "FIRE, EV FIRE – PLEASE MOVE AWAY!"

    • Activate the building’s fire alarm if available

    • Evacuate people and nearby vehicles at least 10–15 meters from the incident

    • Immediately notify building management, the internal fire safety team, and prepare to implement response protocols


    3. Disconnect Power (If Safe)

    If the vehicle is charging:

    • Unplug the charging cable from the outlet if it is safe and the fire hasn’t reached the socket.

    • Shut off power to the charging area to prevent the spread of fire or electrical hazards

    Note: Do not approach the area if flames are already present or smoke is thick—safety comes first.


    4. Initial Fire Suppression – Do It Right

    ❗ DO NOT USE WATER – IT IS DANGEROUS WITH BATTERY FIRES!

    Instead, use:

    • F-500 EA Fire Extinguisher

    • Specialized fire blankets

    How to apply:

    • Stand to the side or rear of the vehicle (never directly in front)

    • Aim the nozzle toward the underside of the vehicle, where the battery is located

    • Spray continuously until the fire is extinguished or significantly reduced before professionals arrive


    5. Call 114 – Fire & Rescue Services

    Call emergency services (e.g., 114 in Vietnam) as soon as possible. When calling, be ready to provide:

    • Exact location of the fire

    • Type of vehicle (electric scooter or electric car)

    • Whether it was charging at the time

    • Severity of the fire


    6. Assist Firefighters and Emergency Teams

    When the fire department arrives, security personnel should:

    • Quickly guide them to the scene

    • Clear the path for easy access

    • Help maintain order in the area and keep unauthorized persons away


    7. Record & Report the Incident

    After the incident:

    • Record the time of the fire, response actions, and personnel involved

    • Submit a report to the building management and fill out an incident log if required

    • Recommend a review of the charging area, fire safety systems, and procedures


    Important Reminders

    ✅ Always keep fire extinguishers near vehicle parking areas
    Never use water on lithium battery fires under any circumstances
    ✅ Security staff must receive regular fire safety training, especially on EV-related fires
    ✅ Monitor the charging process carefully, especially at night


    EV fires are dangerous but can be effectively managed with proper knowledge and preparation. For security personnel, mastering emergency procedures, staying calm, and cooperating with professional responders are key to protecting lives and property in the community.

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