Final answer:
The adjustable fog nozzle is the most commonly used nozzle to apply aqueous film-forming foam. It produces a fine mist of foam particles for better coverage and extinguishing properties.
Step-by-step explanation:
The most commonly used nozzle to apply aqueous film-forming foam is the adjustable fog nozzle.
Aqueous film-forming foam (AFFF) is a special type of fire-suppressing foam that is used to combat flammable liquid fires. The adjustable fog nozzle is designed to produce a fine mist of foam particles, which have a greater surface area compared to solid streams, allowing for better coverage and extinguishing properties.
The adjustable fog nozzle is versatile and can be used with various firefighting equipment, including fire extinguishers, fire trucks, and fixed fire suppression systems.
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