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48% polyester
Forest Service and the Bureau of Land Management
the public we serve is not interested in who arrives at their emergency
This program won’t be easy
Tailboard Talk
The Science of Firefighting DVD 48% polyesterUsing entertaining yet informative experiments, Capt. Doug Watson demonstrates how various physical laws of science apply to the fireground operations. In this DVD, Capt. Watson illustrates heat and its effects on smoke and pressure; he measures and quantifies the effect of hand placement when forcing a door; and he assesses the effect of footing a ladder from the front versus from the back. A solid understanding of fireground dynamics gives the
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