Definition & Operational Usage
Jacketing refers to the protective outer layer applied to fire hoses, designed to enhance their durability and resistance against environmental hazards such as abrasion, heat, and chemicals. Not to be confused with hose lining, which is the internal surface that transports water, jacketing plays a critical role in maintaining hose integrity during operations. In the context of fireground operations, effective jacketing is essential for ensuring reliability and performance under high-stress conditions, particularly when coordinating efforts through systems like ICS or NIMS.
Category context: Core tactics, command, suppression, ventilation, search, and water supply terminology used on the fireground.
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