NFPA 13 Chapter 13.1.9 When a fire protection system is out of service for more than 4 hours in a 24 hour period, the AHJ shall be permitted to require the building to be evacuated or an approved fire watch to be provided for all portions left unprotected by the fire protection system shutdown until the fire. protection system has been returned to service.
Diesel Fire Pump UL / FM listed for fire service.
Flows 1250 gpm (3/hr.) @ discharge pressure to 114 psi
Controller – needs power.
Existing Jockey pumps maintain system pressure.
Water supply from Hydrant – 5” Butt – Flex pipe.
Fire Pump Discharge is tied into the existing Fire Department Connection – reconfigured – add a tee and additional check valve so to allow Fire Department Pumper – to attach.
Automatic Start at Pressure drop for remote starting