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NEFF_August2025

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WWW.NSVFA.ORG The Official Publication of the Nebraska State Volunteer Firefighters Association

REACHING MORE THAN 8 , 50 0 NEBRASKA FIREFIGHTERS EACH MONTH August 2025 • Vol. 18 - No. 10 Pierce Fire and Rescue finished off a very busy weekend with a great night of training on June 30. They worked on hose operations, live fire, car fires, and interior attacks. The one picture is pure beauty for us to see in training. What you are seeing is the thermal layer. The black “line” you see just above the firefighters’ helmets is the distinct separation between the hotter gasses and the cooler gasses. There can be extreme temperature differences (hundreds of degrees) sometimes in just a matter of inches. This is one great example of why we stress to stay low when escaping a fire. Properly identifying this layer is crucial for firefighters as it can tell us a lot about fire behavior and what can be coming next. Not reading these environments correctly can lead to an upset in that thermal balance, effectively creating large volumes of steam, bringing the hot gasses down which can lead to several different catastrophic results for firefighters. From the Pierce Fire and Rescue Facebook page.

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SHELLIE RATHJEN

North & Western Nebraska

308.385.8735

JUSTIN SCHACK

Southern Nebraska

402.630.3211 DAVE BRUNNETTE Southeast MN

612.875.1103


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