To minimize the risk to responders, detachable waterways should be operated how?

Detachable waterways are designed to allow firefighters to easily and effectively manage water flow during firefighting operations. Attaching ropes to the nozzle provides a means for better control and handling, especially in situations where the water pressure can cause the nozzle to move or become difficult to manage. By securing the nozzle with ropes, it aids in preventing the nozzle from becoming a projectile, which can lead to injury.

In practices involving detachable waterways, safety is paramount. The use of ropes not only helps in controlling the tool but also enhances the safety of the operator and others in the vicinity by reducing the risk of losing control of the nozzle under high-pressure conditions. This means that the nozzle operator can focus on directing the water stream while maintaining a safer working environment.

On the other hand, operating without ropes can lead to a higher risk of injury from the nozzle being jerked from the operator's hand or being inadvertently directed at personnel or equipment. Moreover, while trained personnel and the presence of a safety officer are important for overall safety in emergency operations, they do not directly address the specific issue of nozzle control that ropes help mitigate.