How should a hose line be advanced up a ladder?

Advancing a hose line up a ladder should be done with an uncharged hose. This means that the hose is not pressurized and there is no water flowing through it. The primary reason for using an uncharged hose is safety and maneuverability. An uncharged hose is lighter and easier to manage, which is crucial when personnel are navigating ladders, especially in precarious positions or when visibility is poor.

Using an uncharged hose allows firefighters to handle the hose more effectively as they climb the ladder, reducing the risk of losing balance or stability. Once the firefighter reaches their desired position on the ladder, they can then connect the hose to the water supply and charge it, allowing water to flow through the line when ready to engage with the fire. This sequence keeps the firefighters safer during the ascent and ensures they are prepared to manage the hose effectively once they are positioned to engage the fire.