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APPENDIX C <br /> EXHAUST DUCT: <br /> c� <br /> Duct Size 1 ( 'T1 <br /> 3 c r-C- <br /> Square feet of duct area I <br /> Number of ducts (1 outlet per 12 feet or fraction thereof) <br /> Type of Metal Gauge 12_�D <br /> Exhaust duct velocity j 7:3 FPM (CFM divided by sq. ft. of duct) <br /> (Recommended 1800 FPM) - <br /> ( � 12- "'�a � �„ � C C v 'l t <br /> GREASE FILTERS or EXTRACTORS: <br /> Manufacturer 6 p,%)� tA j4 g=( Model 1 L <br /> Type (with handles) <br /> Rating: 12-L( 7 5 CFM at sp (static pressure) <br /> Dimensions: �� inches x j,' inches <br /> Functional surface area per filter X2,0 (j� sq. ft. <br /> Number of filters to be used: e; F <br /> Total filter area -i— sq. ft. <br /> Number of spacers S size of spacers: in. x _in. <br /> Minimum distance between lowest edge of grease filters and cooking surface: t_in.. <br /> STATIC PRESSURE: <br /> Filters sp <br /> Entrance loss + sp <br /> Duct Length + sp <br /> Elbows + sp <br /> Loss to outside Atmosphere + sp <br /> Total sp <br /> EXHAUST FAN/BLOWER: <br /> Manufacturer 0('y Model No. e�f <br /> Exhaust eL 5 CFM at sp. <br /> Blower RPM Horsepower [ 1� <br /> MAKE-UP AIR: <br /> Fan Manufacturer <br /> Model Number _ j) U ,5-V U F& <br /> CFM 6_L I — at 7 sp. <br /> Duct size Square feet of duct area <br /> Number of ducts p r Duct velocity 1 '7 73 <br /> Type of opening LO kr Opening size /A Lc� oL�s <br /> Number of openings I CFM per opening - <br /> Electrical interlocking switch with exhaust fan Te2o <br /> EHD 16-01 19 PLAN CHECK GUIDE <br /> 7/5/17 <br />