Using Fire Extinguishers in Transportation and Warehouse Environments

Fires can grow quickly in warehouses and vehicles, so knowing what to do in the first moments matters. In this Using Fire Extinguishers in Transportation and Warehouse Environments course, you’ll learn how fires start, how fire classes guide extinguisher choice, and how to use an extinguisher safely and effectively. You’ll also learn basic inspection and storage practices so extinguishers are ready when needed.

Fires can grow quickly in warehouses and vehicles, so knowing what to do in the first moments matters. You’ll start with the basics of how fire burns using the fire triangle—fuel, oxygen, and heat—and how extinguishers work by cooling a fire, cutting off oxygen, or both. Next, you’ll learn the main fire classes and why using the wrong extinguisher can spread a fire or create electrical hazards.

You’ll also review common extinguisher types found in transportation and warehouse settings, including dry chemical and carbon dioxide options, and how to choose the right one based on the materials involved. Then you’ll walk through safe response steps before you act, such as activating alarms, helping others evacuate, positioning yourself with a clear escape route, and knowing when a fire is too dangerous to fight. You’ll practice the PASS method—pull, aim, squeeze, sweep—and learn how to use proper distance and aim at the base of the fire. Finally, you’ll cover routine checks and correct placement so extinguishers are easy to find, secured properly, and ready for use.

Learning Objectives:

• Identify how fuel, oxygen, and heat support fire growth
• Distinguish common fire classes and match them to safe extinguisher options
• Select appropriate extinguisher types for warehouse and vehicle fire risks
• Apply safe response steps and the PASS method to control a small fire
• Apply basic inspection and storage practices to confirm extinguisher readiness