TRANSITIONAL ATTACK

It has been proven by the UL and NIST research when a transitional attack occurs, the fire will rebound within several seconds. Our ability to put water adequately on the seat of the fire and surfaces of the room negates the water’s ability to work. This causes an increase in the internal pressure of the structure, forcing smoke, steam, and hot gases throughout the structure and right into our path of travel. The neutral plane, which can be so helpful for interior crews, is now voided. A transitional attack causes decreased visibility and spread steam throughout the building.