Laserfiche WebLink
shall include the simultaneous domestic flow of 5 gallons per minute per unit. The <br />domestic flow shall be added at the base of the riser. <br />2 Sprinklers shall be located in residential areas per NFPA 13D. The flow rate, k <br />factor, and temperature rating for each sprinkler shall be per the sprinklers <br />manufacturers listing for the area covered. <br />3. Sprinklers shall be provided in the attic. Sprinklers shall be spaced a maximum 130 <br />square feet per sprinkler and over all furnaces, water heaters, etc. All attic areas shall <br />be covered (some buildings have several attic areas). Attic sprinklers shall be 200° - <br />212° degree F, quick response or standard response, 7/16" orifice (K=4.0 to 4.5). <br />Sprinkler density to be .10 gallons per minute per square foot. <br />4. Sprinklers shall be provided between floors where floor ceiling assemblies consist of <br />open web joists or trusses. Sprinklers shall be spaced a maximum of 168 square feet <br />per sprinkler. Sprinklers shall be 200° - 212° degree F, quick response or standard <br />response, 7/16" orifice (K=4.0 to 4.5). Fire sprinkler density shall be .10 gallons per <br />minute per square foot. <br />5. Sprinklers shall be provided in the garage. Sprinklers in garages shall be 200° <br />degree F, quick response type, 7/16" orifice (K = 4.0 to 4.5) with a maximum spacing of <br />130 square feet per sprinkler. Fire sprinkler density to be .15 gallons per minute per <br />square foot. <br />6. Pipe type. UL approved plastic pipe shall be protected per the listing except that <br />pipe in the concealed spaces between floors may be exposed within the space. Attic <br />pipe shall be steel. <br />7. This guideline does not apply to motels, hotels, or day care centers with more than <br />12 occupants, and commercial/industrial buildings. These types of buildings shall have <br />sprinklers per NFPA 13. <br />20.24.160 CFC Section 903.3.1.3 added -NFPA 13D sprinkler systems. <br />CFC Section 903.3.1.3 is added. <br />Section 903.3.1.3 <br />Requirements for the installation of fire sprinkler systems in buildings up to 4 units or up <br />to a maximum of 12,000 square feet maximum. <br />National Fire Protection Association (NFPA) 13D - 2002 edition is further amended to <br />read as follows. <br />Chapter 1 -General Information amended <br />Section 1.1 -Scope is amended to read: <br />This standard describes the requirements for the mechanical and performance <br />properties of the sprinkler itself. It also describes the requirements for the installation of <br />the complete sprinkler system for residential occupancies up to 3 units or 12,000 <br />square feet maximum. <br />Requirements for 1 to 4 dwelling units. <br />a~ <br />