A fire loss is very complex because of the unique behavior of smoke. It is important to have trained technicians at the loss location.
Types of Smoke
The first step at a fire scene is to calm the fears of those affected. Next, we test the smoke to see which of the following types of fire took place.
Wet Smoke - Low heat, smoldering, pungent odor, sticky, smeary. Smoke webs are more difficult to clean.
Dry Smoke - Fast burning at high temperatures.
Protein - Virtually invisible, discolors paints and varnishes. Extreme pungent odor.
Fuel Oil Soot - Furnace puff backs cause fuel oil soot.
Other Types - Tear gas, fingerprint powder, and fire extinguisher residue are other types.
Pretesting
After the type of smoke is known, pretesting on the property is performed to determine the following: