Is light smoke in a building during overhaul operations considered hazardous?

Light smoke in a building during overhaul operations is indeed considered hazardous. Smoke, even in light amounts, can contain toxic substances that pose health risks to those present in the area. During overhaul operations, firefighting personnel are often involved in evaluating and securing the scene, and exposure to smoke can lead to respiratory issues and other health complications.

The presence of smoke indicates that combustion products are present, which may include carbon monoxide, unburned hydrocarbons, and other particulates that can affect air quality. Even light smoke can exacerbate existing health conditions, such as asthma or other respiratory diseases, highlighting the importance of appropriate measures such as ventilation and the use of personal protective equipment.

Consequently, recognizing light smoke as hazardous forms a critical part of ensuring the safety and health of incident responders and those in the vicinity during overhaul operations.