What type of fire incidents requires Gross Decon for PPE?

The correct choice indicates that any emergency incident involving combustion requires Gross Decontamination (Gross Decon) for personal protective equipment (PPE). This is due to the fact that during combustion processes, various harmful contaminants and toxins can be released into the environment. These substances can adhere to firefighter gear, posing significant health risks if not properly decontaminated.

Gross decontamination is a critical step to remove the majority of hazardous materials from PPE as soon as possible after exposure. It is not limited to specific types of fires such as residential, industrial, or vehicle-related incidents, because combustion events can occur in multiple contexts. Each of these situations can introduce a variety of dangerous particles and chemicals that require immediate attention to ensure the safety and health of the firefighters.

By recognizing that gross decon is necessary for any incident involving combustion, responders understand the importance of maintaining their health and safety in various environments, thereby promoting best practices in hazardous material management.