What is a fire department connection (FDC)?

A fire department connection (FDC) is specifically designed as a connection point for fire services to supply additional water to a fire suppression system, such as a standpipe or sprinkler system. This connection allows firefighters to quickly and effectively boost the water supply available for firefighting operations during an emergency.

FDCs are strategically placed on the exterior of a building to ensure easy access for fire department vehicles and personnel. They typically consist of a series of valves and fittings compatible with the hoses and equipment used by fire departments, ensuring a rapid response when additional water is needed. This capability is crucial during fires, especially in larger structures or areas where the primary water supply may be inadequate.

Understanding the purpose and function of FDCs is vital for emergency responders, as it directly influences their firefighting strategy and efficiency during an incident.