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APPENDIX C <br />EXHAUST DUCT: <br />Duct Size 14" round <br />Square feet of duct area 1.069 sq ft <br />Number of ducts 1 (1 outlet per 12 feet or fraction thereof) <br />Type of Metal Galvanized Steel Gauge 24 <br />Exhaust duct velocity 608 FPM (CFM divided by sq. ft. of duct) <br />(Recommended 1800 FPM) <br />GREASE FILTERS or EXTRACTORS: <br />Manufacturer N/A 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 <br />Minimum distance between lowest edge of grease filters and cooking surface <br />STATIC PRESSURE: <br />Filters N/A sp <br />Entrance loss + 0.10 sp <br />Duct Length + 0.10 sp <br />Elbows + 0.15 sp <br />Loss to outside Atmosphere + sp <br />.35 Total sp <br />EXHAUST FAN/BLOWER: <br />Manufacturer <br />Exhaust _ <br />Blower RPM <br />in. <br />CaptiveAire Model No. DU33HFA <br />650 CFM at _50 sp. <br />1270 Horsepower 1/3 <br />in.. <br />MAKE-UP AIR: <br />Fan Manufacturer Makeup Air via 2 rooftop air handlers outside air vents <br />Model Number <br />CFM 650 at .60" 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 Makeup air via 2 rooftop units runs continuously. <br />EHD 16-01 19 PLAN CHECK GUIDE <br />8/01/16 <br />