MICHAEL DONNE / SCIENCE PHOTO LIBRARY MICHAEL DONNE / SCIENCE PHOTO LIBRARY
Firefighters' hose. The high-pressure hose is connected to the fire engine or fire hydrant where valves are used to initiate the water flow. A control system on the nozzle of the hose can be used to adjust the spray to a jet and fight fires at a greater distance.
Model release not required. Property release not required.