Hello Pros,
i have an offce building that as follow:
ground +4 floors : and protected by
ry manual Class I standpipe in staircases and Wet Automatic FHC (fire hose cabinets).
4 basements below : and protected by :sprinklers system, Dry manual Class I standpipe in staircases and Wet Automatic FHC.
the FHCs main riser originate and discharge from fire pumps header directly (not connected to both system, sprinklers nor class I)
in case, is FHCs under classification of the sprinklers system (as hose stream) NFPA 13 or as a standpipe system NFPA 14.
Thanks in advance.
i have an offce building that as follow:
ground +4 floors : and protected by

4 basements below : and protected by :sprinklers system, Dry manual Class I standpipe in staircases and Wet Automatic FHC.
the FHCs main riser originate and discharge from fire pumps header directly (not connected to both system, sprinklers nor class I)
in case, is FHCs under classification of the sprinklers system (as hose stream) NFPA 13 or as a standpipe system NFPA 14.
Thanks in advance.