Fire standpipes have two broad types: "Wet" and "Dry". The terms describe their state during normal, non-firefighting situations. Dry standpipe systems do not contain water in the piping …

2 days ago · NFPA 14 (2026) clarifies Class II standpipe intent, separating hose systems from fire department standpipes to reduce confusion.

Dec 5, 2018 · What follows is a four-part series overview of standpipe systems, the National Fire Protection Association (NFPA) codes that regulate them, equipment selection, hose loads, and …

Jan 4, 2018 · Simply put, standpipe systems are a network of piping in a building fed by a water supply and featuring numerous outlets for the water. They are essentially indoor fire hydrants …

A standpipe is a dedicated vertical water main—often running the full height of a building—with hose connections (hose valves) at each floor or designated zone.

A standpipe system is a vertical water piping system installed in buildings to assist firefighters during a fire emergency. This system delivers water to hose outlets on multiple floors, …

Nov 19, 2021 · Standpipe systems consist of piping and hose connections installed throughout a building to provide reliable water for the manual suppression of a fire by either the fire …

Jun 12, 2025 · The standpipe itself is the vertical or horizontal piping that delivers water to multiple levels or areas of a building. These pipes are the heart of the system, channeling water from …

Jul 11, 2024 · Fire protection standpipes are a critical part of the overall safety of a building when they are required by code and authorities having jurisdiction (AHJ). Standpipes with hose …

The National Fire Protection Association (NFPA) publishes standards that provide requirements for the classification, identification, inspection, testing, and maintenance of standpipe systems. …