combination standpipe
wet standpipe system diagram
types of standpipe systemsstandpipe flow requirements
manual dry standpipe
automatic wet standpipe system
dry standpipe system
wet and dry standpipe

Purpose: All manual wet standpipes shall be hydraulically sized to provide the minimum flow and pressure required per NFPA 14. I. The standpipe shall be sized Manual-wet standpipe systems need water from a fire department pumper (or the like) to be pumped into the system in order to meet flow and pressure.