Line of Sight Firefighting
Автор: First Due Machinists
Загружено: 2020-10-31
Просмотров: 238
Crews perform indirect exterior attacks at 30 feet and 15 feet with both a fog nozzle and smooth bore nozzle. This demonstrates fire behind or inside an object within the structure and shows how an indirect attack is reliant on steam conversion and heat absorption.
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