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APPENDIX C <br />EXHAUST DUCT: <br />Duct Size 10"x10" <br />Square feet of duct area 1 SQFT <br />Number of ducts 1 (1 outlet per 12 feet or fraction thereof) <br />Type of Metal STAINLESS STEEL Gauge 16 <br />Exhaust duct velocity 850 FPM FPM (CFM divided by sq. ft. of duct) <br />(Recommended 1808 FPM) <br />FILTERS or EXTRACTORS: <br />Manufactur Model <br />Type (with handles) <br />Rating: t _ sp (static pressur( <br />Dimensions: In x <br />Functional surface area per filter <br />Number of filters to be used: <br />Total filter area sq. ft. <br />Number of spacers size of spacers: in. x <br />Minimum distance between lowest edge of grease filters and cooking <br />STATIC PRESSURE: <br />Filters <br />Entrance loss <br />Duct Length <br />Elbows <br />Loss to outside Atmosphere <br />EXHAUST FAN/BLOWER: <br />0" <br />sp <br />+ 0.07" <br />sp <br />+ 0.03" <br />sp <br />+ 0.01" <br />sp <br />+ 0.1" <br />sp <br />Zc 0.21" <br />Total sp <br />inches <br />ft. <br />Manufacturer Grease Master Model No. GMDU12H <br />Exhaust 525 CFM at 0.5" sp. <br />Blower RPM 1606 Horsepower 0.25 <br />MAKE-UP AIR: <br />Fan Manufacturer <br />Model Number <br />n. UH = <br />motorized outside air <br />Duct size SCIII <br />Number of ducts uct velocity <br />Type of openin Opening ' _ <br />openings CFM per open <br />Electrical interlocking switch with exhaust fan Automatic <br />area <br />EHD 16-01 19 PLAN CHECK GUIDE <br />8101/16 <br />