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22" <br />TJI OPEN <br />WOO <br />J <br />ISTS @32" <br />00 <br />1 (54(L�VEB <br />)/90(TL)) ( <br />1 <br />(SL)) <br />\ <br />I I <br />4X8 B <br />CKING TY . MECH <br />NIT <br />W/HU <br />NGERS, P. <br />SEE HOOD SUPPORT TYP. <br />STRA <br />ING @AL ROOF <br />DETAIL -A ON PAGE MK3 <br />OPENI <br />S, TYP. <br />SEE D <br />AIL-B ON AGE MK3 <br />AKE <br />IP AIR UNIT <br />I I <br />I <br />ON R <br />F (175 L S.) <br />60 <br />------MUA-1 <br />i <br />EXHAUST FAN ON <br />ROOF (185 LBS.) <br />STRAPPING @ LL ROOF <br />OPENINGS, TYP. <br />i <br />SEED TAIL-B ON PAGE M 3 <br />8-3/4 <br />GLB <br />, <br />8-3/4 X6"16" <br />OREJ31L6 <br />UVAEN <br />II SECTION�AREA. <br />EF'1 <br />16 A. GALV.IOU <br />ID TI <br />HT WELD D <br />EXHAUST DUCT. <br />THIS EX AUST DUCT <br />ROUTI <br />G ON <br />CEILING INDOOR <br />PACE) <br />22" TJI OPEN <br />EB WOO JOISTS <br />32" <br />oo NO (54(L <br />)/90(TL)) (110(SL)) <br />22" TJI OPEN <br />EB WOOD JOISTS 3211 <br />oo NO (54(L <br />)/90(TL)) <br />(11O(SL)) <br />N <br />SIMPLIFIED ROOF PLAN <br />SCALE: 1/4" = 1'-0" <br />PROJECT INFORMATION : <br />OWNER: THOMAS NGUYEN, ANH NGUYEN <br />SITE ADDRESS : 8417 EVERGREEN WAY, EVERETT, WA 98208 <br />PARCEL NUMBER: 28041300104900 <br />SCOPE OF WORK: <br />INSTALL 8'-0" COMMERCIAL KITCHEN -TYPE I <br />GREASE HOODS, EXHAUST FAN, MAKE UP AIR UNIT, <br />& RELATED DUCT WORK FOR FANS. <br />NOTES: <br />1. THE EXHAUST FAN & MAKE UP AIR SYSTEM WILL BE CONNECTED BY AN ELECTRICAL <br />INTERLOCKING SWITCH FOR SAME TIME OPERATION. <br />2. ALL EQUIPMENT SHOWN ON THIS DRAWING SHALL BE AS SPECIFIED OR EQUAL. <br />3. THE PROPOSED WALL TO BE CONSTRUCTED TO MEET THE FIRE CODES FOR TYPE 1 <br />HOOD (2 HR. FIRE RESISTIVE SHIELD). <br />4. STAINLESS STEEL SHEET SHALL COVER THE ENTIRE COOKING AREA. <br />5. ALL HOOD, DUCT JOINS, & SEAMS SHALL BE EXTERNAL GREASE TIGHT WELD. <br />6. EXHAUST FAN SHALL BE 10' (MIN.) DISCHARGE FROM OPENING WINDOWS. <br />7. MIN. DISTANCE BETWEEN EXHAUST FAN & MAKE UP AIR SHALL BE NO LESS THAN 101 <br />. <br />8. FIRE SUPPRESSION SYSTEM WILL BE UNDER SEPARATE PERMIT. <br />EA SIDE <br />2 PANEL POINTS. INSTALL ONE 1/2" 0 ABOVE EACH <br />BOTTOM SHORD PIN TO HOLD 2X'S IN PLACE <br />A HOOD SUPPORT TYP. DETAIL <br />NOTE: USE 4X6 BLOCKING& SIMP. <br />HANGERS @MECH PLATFORMS <br />PENETRAI <br />ROO[ <br />SIMI <br />ARO <br />E) <br />�I <br />w <br />I <br />I <br />DIAPHRAM <br />ION <br />[W]506.3.9 GREASE DUCT CLEANOUT LOCATION, SPACING AND INSTALLATION. <br />506.3.9.1 GREASE DUCT HORIZONTAL CLEANOUTS. CLEANOUTS SERVING HORIZONTAL SECTIONS OF GREASE DUCTS <br />SHALL: <br />1. BE SPACED NOT MORE THAN 20 FEET (6096 MM) APART. <br />2. BE LOCATED NOT MORE THAN 10 FEET (3048 MM) FROM CHANGES IN DIRECTION THAT ARE GREATER THAN 45 <br />DEGREES (0.79 RAD). <br />3. BE LOCATED ON THE BOTTOM ONLY WHERE OTHER LOCATIONS ARE NOT AVAILABLE AND SHALL BE PROVIDED WITH <br />INTERNAL DAMMING OF THE OPENING SUCH THAT GREASE WILL FLOW PAST THE OPENING WITHOUT POOLING. BOT TOM <br />CLEANOUTS AND OPENINGS SHALL BE APPROVED FOR THE APPLICATION AND INSTALLED LIQUID -TIGHT. <br />4. NOT BE CLOSER THAN 1 INCH (25 MM) FROM THE EDGES OF THE DUCT. <br />5. HAVE OPENING DIMENSIONS OF NOT LESS THAN 12INCHES BY 12 INCHES (305 MM BY 305 MM). <br />WHERE SUCH DIMENSIONS PRECLUDE INSTALLATION, THE OPENINGS SHALL BE NOT LESS THAN 12 INCHES (305 <br />MM) ON ONE SIDE AND SHALL BE LARGE ENOUGH TO PROVIDE ACCESS FOR CLEANING AND MAINTENANCE. <br />6. SHALL BE LOCATED AT GREASE RESERVOIRS. <br />506.3.9.2 GREASE DUCT VERTICAL CLEANOUTS. <br />WHERE DUCTS PASS VERTICALLY THROUGH FLOORS, CLEANOUTS SHALL BE PROVIDED. A MINIMUM OF ONE <br />CLEANOUT SHALL BE PROVIDED ON EACH FLOOR. CLEANOUT OPENINGS SHALL BE NOT LESS THAN 1-1/2 INCHES (38 <br />MM) FROM ALL OUTSIDE EDGES OF THE DUCT OR WELDED SEAMS. THE OPENING MINIMUM DIMENSIONS SHALL BE 12 <br />INCHES (305 MM) ON EACH SIDE. <br />ON EDGE SPANNING <br />OF 2 PANEL POINTS <br />'. CS14 OR <br />CS16 <br />STRAPPING <br />UND OPENING <br />10d <br />NAILING <br />EERY OTH ER <br />HO <br />E STRAP <br />'X4 FLAT BLOC <br />ING W/Z CLIPS <br />SEA. END IYP. <br />STRAPPING <br />)NE TRUSS��AY; MIN TO <br />:Q.OPENIN SI E <br />B ROOF STRAPPING TYP. DETAIL <br />NOTE: TYPE I KITCHEN HOOD SHALL PROVIDED WITH SMART CONTROL PER WSEC C403.7.7.1.3 <br />C403.7.7.1.3 KITCHEN EXHAUST HOOD SYSTEM. WHERE A KITCHEN OR KITCHEN/DINING FACILITY HAS A <br />TOTAL KITCHEN HOOD EXHAUST AIRFLOW RATE GREATER THAN 2000 CFM, IT SHALL COMPLY WITH ONE <br />OF THE FOLLOWING: <br />1.NOT LESS THAN 50 PERCENT OF ALL REPLACEMENT AIR SHALL BE TRANSFER AIR THAT WOULD <br />OTHERWISE BE EXHAUSTED. <br />2.DEMAND VENTILATION SYSTEMS ON NOT LESS THAN 75 PERCENT OF THE TOTAL EXHAUST HOOD <br />AIRFLOW THAT ARE CONFIGURED TO PROVIDE NOT LESS THAN A 50 PERCENT REDUCTION IN EXHAUST <br />AND REPLACEMENT AIR SYSTEM AIRFLOW RATES, INCLUDING CONTROLS NECESSARY TO MODULATE <br />AIRFLOW IN RESPONSE TO APPLIANCE OPERATION AND TO MAINTAIN FULL CAPTURE AND CONTAINMENT <br />OF SMOKE, EFFLUENT AND COMBUSTION PRODUCTS DURING COOKING AND IDLE. <br />3.LISTED ENERGY RECOVERY DEVICES WITH A SENSIBLE HEAT RECOVERY EFFECTIVENESS OF NOT LESS <br />THAN 40 PERCENT ON NOT LESS THAN 50 PERCENT OF THE TOTAL EXHAUST HOOD AIRFLOW. <br />NOTE: OPERATION OF TYPE I HOOD SYSTEM SHALL COMPLY WITH IMC 507.1.1 (AUTOMATIC <br />CONTROLS/INTERLOCK). <br />IMC 507.1. OPERATION : COMMERCIAL KITCHEN EXHAUST HOOD SYSTEMS SHALL OPERATE DURING THE <br />COOKING OPERATION. THE HOOD EXHAUST RATE SHALL COMPLY WITH THE LISTING OF THE HOOD OR <br />SHALL COMPLY WITH SECTION 507.5. THE EXHAUST FAN SERVING A TYPE I HOOD SHALL HAVE <br />AUTOMATIC CONTROLS THAT WILL ACTIVATE THE FAN WHEN ANY APPLIANCE THAT REQUIRES SUCH <br />TYPE I HOOD IS TURNED ON, OR A MEANS OF INTERLOCK SHALL BE PROVIDED THAT WILL PREVENT <br />OPERATION OF SUCH APPLIANCES WHEN THE EXHAUST FAN IS NOT TURNED ON. WHERE ONE OR MORE <br />TEMPERATURE OR RADIANT ENERGY SENSORS ARE USED TO ACTIVATE A TYPE I HOOD EXHAUST FAN, <br />THE FAN SHALL ACTIVATE NOT MORE THAN 15 MINUTES AFTER THE FIRST APPLIANCE SERVED BY THAT <br />HOOD HAS BEEN TURNED ON. METHOD OF INTERLOCK BETWEEN AN EXHAUST HOOD SYSTEM AND <br />APPLIANCES EQUIPPED WITH STANDING PILOT BURNERS SHALL NOT CAUSE THE PILOT BURNERS TO BE <br />EXTINGUISHED. A METHOD OF INTERLOCK BETWEEN AN EXHAUST HOOD SYSTEM AND COOKING <br />APPLIANCES SHALL NOT INVOLVE OR DEPEND ON ANY COMPONENT OF A FIRE -EXTINGUISHING SYSTEM. <br />THE NET EXHAUST VOLUMES FOR HOODS SHALL BE PERMITTED TO BE REDUCED DURING PART -LOAD <br />COOKING CONDITIONS, WHERE ENGINEERED OR LISTED MULTI SPEED OR VARIABLE SPEED CONTROLS <br />AUTOMATICALLY OPERATE THE EXHAUST SYSTEM TO MAINTAIN CAPTURE AND REMOVAL OF COOKING <br />EFFLUENTS AS REQUIRED BY THIS SECTION. REDUCED VOLUMES SHALL NOT BE BELOW THAT REQUIRED <br />TO MAINTAIN CAPTURE AND REMOVAL OF EFFLUENTS FROM THE IDLE COOKING APPLIANCES THAT ARE <br />OPERATING IN A STANDBY MODE. <br />NOTE: INFORMATION ON HOOD CONTROLS/ MOTORIZED DAMPER FOR MAKEUP AIR/ INTERLOCK <br />MOTORIZED DAMPER WITH OPERATION OF HOOD /HEAT SENSORS PER WSEC C403.7.8.1. <br />C403.7.8.1 SHUTOFF DAMPERS FOR BUILDING ISOLATION. OUTDOOR AIR SUPPLY, EXHAUST OPENINGS <br />AND RELIEF OUTLETS AND STAIRWAY AND ELEVATOR HOIST WAY SHAFT VENTS SHALL BE PROVIDED <br />WITH CLASS I MOTORIZED DAMPERS. SEE SECTIONS C403.10.1 AND C403.10.2 FOR DUCTWORK <br />INSULATION REQUIREMENTS UPSTREAM AND DOWNSTREAM OF THE SHUTOFF DAMPER. <br />HOOD SCHEDULE <br />TOTAL <br />SIZE <br />WEIGHT <br />HOOD NO. <br />BRAND NAME <br />MODEL <br />LISTING NO. <br />CFM <br />DUTY RATING <br />HOOD CONST. <br />(WXDXH) <br />(LBS) <br />HOOD TYPE <br />KH-1: 8'-0" CLASS I HOOD <br />GREAT SUN <br />GSH-4-8 <br />3189370SAT-001 <br />2240 <br />HEAVY <br />18 GA. S/S <br />96"X48"X20" <br />350 <br />WALL MOUNT <br />FAN EQUIPMENT SCHEDULE (KH-1 : 8'-0" CLASS I HOOD) <br />UNIT <br />BRAND NAME <br />MODEL <br />CFM (REQUIRED) <br />HORSE POWER <br />S.P. <br />ELECTRICAL <br />(VOLTAGE) / (PHASE) <br />WEIGHT <br />EXHAUST FAN (EF-1) <br />DAYTON <br />3GY73 <br />2240 <br />2 <br />0.75 <br />(115/208-220)/(1 PH) <br />185 <br />MAKE UP AIR (MUA-1) <br />ESSICK AIR PRODUCTS <br />7AC39 <br />2240 <br />3/4 <br />0.30 <br />(115-230)/(1 PH) <br />175 <br />D E S I G N S T U D I O <br />9031 21 ST AVE SW <br />SEATTLE, WA 98106 <br />TEL. 206.322.4323 <br />FAX. 206.322.9177 <br />E-MAIL:INFO@CATCHSTUDIO.COM <br />WWW.CATCHSTUDIO.COM <br />EVERETT <br />8417 EVERGREEN WAY <br />EVERETT, WA 98208 <br />SHEET TITLE: <br />SIMPLIFIED ROOF PLAN <br />PERMIT: <br />DATE: <br />CATCH DESIGN STUDIO <br />DRAWN: NOS NARIN <br />SCALE: AS NOTED <br />NATIVE FILE: <br />DATE: 01/05/2024 <br />SHEET# <br />MK3 <br />