A minor fire will frequently burn undetected until a larger source of fuel is supplied. A large fuel-fed fire may result from a smaller fire that was started by hydraulic oil, engine oil, or other flammable material. Remember that fluid vapors can travel long distances before reaching a point of ignition. All flammable fluid-carrying lines should be traced and inspected for breaks, cracks, chafing, and loose fittings. Identify the tubing by reference to the color code or the schematic drawings in the applicable technical manual.
Witnesses are especially important in establishing certain facts about the fire.
A burning piece of equipment immediately attracts attention and can be seen from many miles away. However, the color and density will vary with changes of intensity of the fire. Determine how personnel were warned that a fire was in progress and how effective extinguishing attempts were. All rights reserved.