Some low-rise buildings have standpipe systems. Why?

• A. To enable hose lines to be connected near the fire
• B. To provide stand-by lighting
• C. To supply power
• D. To improve aesthetics

Answer: (A)

Standpipe systems provide a readily accessible water source inside a building so hose lines can be connected near the fire and water can be delivered quickly to the attack team. In low-rise buildings, outlets on each floor allow interior firefighters to connect hoses close to the fire, avoiding the need to drag long exterior lines up stairs or across space. This speeds water delivery, reduces the effort required to deploy the attack, and improves overall firefighting effectiveness. A standpipe can be pressurized and ready with water (wet) or require a connection to a water supply at the scene (dry), but in either case its purpose is to enable fast, interior fire attack. Standby lighting, power supply, and aesthetics are not related to delivering water to hose lines.