What is Dry Stand Pipe?
A dry standpipe is a firefighting pipe system installed in buildings that stays empty until activated. Firefighters supply water by connecting a hose from a fire truck to the fire department connection (FDC) at ground level when a fire occurs
What is a Standpipe fire protection system?
Standpipe systems are fixed piping networks that deliver water from a reliable source to key areas in a building for firefighting. Typically installed in safe, accessible spots like stairwells and entrances, they help firefighters work more efficiently by reducing the need for long hose setups
Classes of Standpipe Systems
Standpipe systems come in Class I, II, and III, each tailored for specific use. Class I has 2 ½-inch hose connections for firefighter use in larger or high-rise buildings. Class II includes 1 ½-inch hoses with nozzles for trained personnel handling small fires. Class III combines both types, supporting full-scale and first-response firefighting
