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APPENDIX C <br /> EXHAUST DUCT: <br /> Duct Size 8" DIA <br /> Square feet of duct area 0.35 <br /> Number of ducts 2 (1 outlet per 12 feet or fraction thereof) <br /> Type of Metal GALVANIZED SHEET METAL Gauge 16 <br /> Exhaust duct velocity 945 FPM (CFM divided by sq. ft. of duct) <br /> (Recommended 1800 FPM) <br /> GREASE FILTERS or EXTRACTORS: <br /> Manufacturer Model <br /> Type (with handles) <br /> Rating: CFM at sp (static pressure) <br /> Dimensions: inches x inches <br /> Functional surface area per filter sq. ft. <br /> Number of filters to be used: <br /> Total filter area sq. ft. <br /> Number of spacers size of spacers: in. x in. <br /> Minimum distance between lowest edge of grease filters and cooking surface: in.. <br /> STATIC PRESSURE: <br /> Filters sp <br /> Entrance loss + 0.041 sp <br /> Duct Length + 0.013 sP <br /> Elbows + 0.01 sp <br /> Loss to outside Atmosphere + sp <br /> 0.064 Total sp <br /> EXHAUST FAN/BLOWER: <br /> Manufacturer CAPTIVFAIRF Model No. DU33H <br /> Exhaust 660 CFM at 0.5 sp. <br /> Blower RPM 1310 Horsepower 0.3 <br /> MAKE-UP AIR: <br /> Fan Manufacturer <br /> Model Number <br /> CFM at sp. <br /> Duct size Square feet of duct area <br /> Number of ducts Duct velocity <br /> Type of opening Opening size <br /> Number of openings CFM per opening <br /> Electrical interlocking switch with exhaust fan <br /> EHD 16-01 19 PLAN CHECK GUIDE <br /> 7/5/17 <br />