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4 <br /> G. Exhaust Duct System (506.3.4): DESIGN MINIMUM 500 FEET PER MINUTE <br /> 1. Applicant shall provide the specified air velocity in exhaust duct. <br /> 2. Duct Size # in. X / U in., duct area = 11-("[ in. X 1' in. = l'ICP ft2 <br /> 144 <br /> Type of Proposed <br /> Hood Air Velocity(FPM) CFM/Duct Area (ft2) Air Velocity <br /> 1. Type I Req. 500 to recom. 2500 / = FPM <br /> Type II Req. min 500 CFM fo 2- / iv = 5:6- Z FPM <br /> 2. Static Pressure Loss <br /> Duct /I in. +grease filters/extractor 9 in. + other (0 in. =Total . I In. of H2O <br /> 3. Fan and motor shall be of sufficient capacity to provide the required air movement. Fan motor shall <br /> not be installed within ducts or under hood. <br /> Fan make and model Fdmr're Li—, P(.1- iw1--. HP 1/2 <br /> Static pressure i' I in. at 50 2 c."1-'-' CFM. <br /> Note: If using a listed duct wrap, provide manufacturer's installation instructions and listing documents. <br /> H. Exhaust Outlet Location (506.3.13): <br /> Minimum <br /> Exhaust Outlet Location Required Proposed <br /> Type I 40 in. <br /> Exhaust outlet shall terminate above roof Type II 30 in. ,ier <br /> Type I 10 ft. 7 <br /> Distance from same or adjacent building Type II 30 in. <br /> Type <br /> Distance above adjoining grade Type II 10 ft. ZlDfir <br /> Type I r� <br /> Distance from property line Type II 10 ft. ,P�" <br /> Type I 10 ft. <br /> Distance from windows and doors Type II 3 ft Or.7 Pr <br /> Type I /9 �� <br /> Distance from mechanical air intake Type II 10 ft. <br /> IS <br />