What is the primary difference between a hazardous material incident and a fire incident?

The primary difference between a hazardous material incident and a fire incident lies in the nature of the substances involved and the processes that characterize each situation. Hazardous material incidents are specifically associated with the presence of toxic, flammable, corrosive, or reactive substances that can pose health risks to people and the environment. These substances can spill, leak, or be released in various ways, necessitating specialized mitigation strategies.

On the other hand, fire incidents involve combustion, which is a chemical reaction that produces heat and light. While hazardous materials can certainly catch fire and contribute to a fire incident, the defining characteristic of hazardous materials is their potential harm in various states—not necessarily tied to combustion.

This clear distinction emphasizes the unique dangers and response protocols for each type of incident, highlighting the importance of specialized training and equipment when dealing with hazardous materials as opposed to typical fire situations.