dry riser system

dry standpipe system

A standpipe system that is normally dry.
References in periodicals archive ?
Bush Fire, a fire protection engineering company in Middlesex, turned to LDV's Special Vehicle Operations (SVO) department to design a bespoke unit to test dry riser systems in high rise buildings.
Bush Fire provides companies with a service to test the effectiveness of dry riser systems in order to meet the requirements of insurance companies and fire and licensing authorities.
Servicing of gas suppression systems, wet and dry riser systems, and sprinkler sy