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APPENDIX C <br />EXHAUST DUCT: <br />Duct Size <br />Square feet of duct area <br />Number of ducts (1 outlet per 12 feet or fraction thereof) <br />Type of Metal Gauge <br />Exhaust duct velocity 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 <br />Entrance loss <br />Duct Length <br />Elbows <br />Loss to outside Atmosphere <br /> <br />sp <br />sp <br />sp <br />sp <br />sp <br />Total sp <br /> <br />EXHAUST FAN/BLOWER: <br />Manufacturer Model No. <br />Exhaust CFM at sp. <br />Blower RPM Horsepower <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