Which type of nozzle is best used for extinguishing fires in confined spaces?

Fog nozzles are particularly effective for extinguishing fires in confined spaces due to their ability to create a fine mist of water droplets. This mist increases the surface area of the water, allowing it to absorb heat more efficiently and cool the environment more rapidly. The fog pattern can also help to provide a protective barrier against heat and smoke for firefighters, enhancing visibility and safety when operating in tight or smoke-filled areas.

In confined spaces, where maneuverability is limited and the risk of overheating is high, the versatile flow rates of fog nozzles can be adjusted to meet the specific needs of the incident, aiding in effective fire suppression and minimizing water damage. The ability of the fog pattern to displace heat without requiring a full stream of water makes it especially suited for these challenging conditions, allowing for both effective cooling and extinguishment of the fire while protecting both personnel and property.