4809 EVERGREEN WAY CLUBHOUSE GRILL 2018-01-01 MF Import

. 3. Duct enclosures shall be separated from the duct by at least Proposed L' In. 4. Duct enclosure shall be of METAL STUD construction and shall be sealed around the duct at the point of penetration and vented to the exterior through a weather-protected opering. 5. Duct enclosures shall serve only one kitchen exhaust duct. 6. Tight-fitting hinged access door shall be provided at each cleanout. Access enclosure doors shall have a fire- resistance rating equal to the enclosure. An approved sign shall be placed on access door. "ACCESS PANEL. DO NOT OBSTRUCT" L. Multiple hood venting 1. Numher of hoods vented by a single duct system: Proposed: r _ A single duct system may serve more than one hood located in the same story of the buifding, provided that the interconnecting ducts do not penetrate any fire resistance rated construction. 2. A hood outlel shall serve not more than a 12-foot section of hood. M. Additional information for Type 1 hnod only 1. Grease filters shall be instaiied at minimum 45 degree angle and Equipped with drip trey and gutter beneath lower edge ot filters. Proposed �� Degrees 2. Distance between lowest edge of grease fiiters and cooking surface of: Grill, fryer, exposed Flame shall be not less than 2 ft. Proposed 3 ft. Exposed charcoal, charbroil shai! oa nnt less fhan 3 Y:ft. Proposed .l ft. 3. Type I hood and duct shall have clearances from combustibie construction oF Proposed 3 In. GWB on metai stud (minimum 3"clearance required) GWB on wood stud (minimum 18" ci2arance required) PROTECTEU With 1-hour Fire-Rated Material and Metal Stud UNPROTECTED Construction � Hood Min. Req. 18 in. Proposed � in. Min. req. in. Proposed � 3 in. Duct Min. Req. 18 in. Proposed in. Min. fteq. in. Proposed �'�!K in. 4. Hoods less than 12 inches from ceilings or walls shall be flashed solidly. �M �� A � ��.�- Flashing provided �Yes ❑ No Distance from ceiling a � in., wall � g in. 5. All joints and seams shall be made with continuous liquid-tight weld or braze made on the external surtace of ihe duct system. Vibration insulation connector may be used provided it consists of noncombustible packing in a metal sleeve joint. , 6. Exhaust fans used for discharging grease exhaust shail be positioned so that the discharge will not impinge on the roof. The fan shall be provided with an adequate drein opening at the lowest point t� permit drainage of grease to a suitabie coilection device. 7. Fire Suppression Svstem. Fire Suppression System shall be per Fire Code. Portable fire extinguisher shall aiso be provided per Fire Code. Fire Department phone number 8. Performance test certificate of the hood system shall be provided to owner before final approval. Test shall verify proper operation, the rate of exhaust, makeup air, capture and containment performance of the exhaust at normal operating conditions. �" . /� i \ �