What is the weight of 50 feet of 2.5" hose when charged?

Prepare for the OSFM Basic Firefighter Operations (BFO) Module B Test. Utilize flashcards and interactive multiple choice questions with hints and explanations to ace your exam!

The weight of a charged 50-foot length of 2.5-inch fire hose is approximately 140 pounds. This weight is significant because it accounts for both the hose itself and the water it contains when under pressure. The 2.5-inch diameter hose is commonly used for larger volumes of water, and therefore carries a considerable amount of weight due to the water filling it.

When calculating the total weight, it is essential to consider the hose material, the volume of water it holds, and the pressure at which the water is maintained. The standard weight of 50 feet of uncharged (empty) 2.5-inch hose generally is around 20 to 30 pounds, and when charged, the additional weight of the water increases the total significantly.

Understanding the weight of charged hose is crucial for firefighters as it impacts mobility, carrying capacity, and the overall management of hose lines during operations. This knowledge helps in effective fire ground tactics and safety decisions, ensuring that teams can operate efficiently with the correct equipment.

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