I just have a question about NFPA 13R 7.3.3.1(3)
If I were to use a quick-response dry pendent sprinkler in a 13R single dwelling unit garage, if the head is spaced at 225sq.ft and designed to operate at a 0.05gpm/sq.ft density a K5.6 sprinkler would only need 11.25USGPM @ 4.04psi. a K4.9...
Hi,
We are working on a design-build project for an existing recycling facility that has a tipping area with a ceiling height of 39'-0". The existing sprinkler system in-place which is rotted out was designed as solid-pile plastics to 5'-0" max storage height (0.2GPM/sq.ft over 1950sq.ft)...