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BLD20040077O mm Fw w O Nw � l O H w a w o o chz os o�v m xw l - z 8 - v O O s �n� o s�nroiaaln��,wrT - � a � � o ,v z � Q N � U U O � 0 U W Q _ O N z J O N O iv"�i_ V WzNzo�= ro A I ' 3t i AtE 4 yy i �9- IOIR, r. O ll M CITY COPY f AIV ` 8 2Q04 ob � -oc�7 PERMIT COUNTER r COMMERCIAL KITCHEN HOOD WORKSHEET/CHECKLIST Two copies of this worksheet/checkiist must accompany plan sets submitted with commercial kitchen range hood permit applications. It explains and organizes information needed by the Department of Design, Construction and Land Use (DCLU) to efficiently review plans and issue permits. DCLU will keep this document as part of the permanent project file and will use it to verify code compliance. The applicant Is responsible for assuring the accuracy and consistency of the information. _ —�o�� A. P r o J e c t Addr9ss: /S 3 3 VA Z0(J--' 0 -a-G B. Established, use and history of building - Is it an existing restaurant, food processing area or food service area: ❑ Yes ❑ No If no, provide construction or change of use permit number: C. Location of exterior ductwork and mechanical equipment 1. Is ductwork or mechanical equipment located outside of building other than roof top? ❑ Yes 14 No 2. Applicant shall provide plan and elevation views showing ductwork, duct enclosure, hood, cooking surface air supply, exhaust system, and equipment support system including structural framing detail (examples 1,2 ano 3) D. Type of Hood 1. For grease and smoke removal: Type I g Quantity (Example: deep fryer, charbroilers, grill and roasting ovens) 2. For steam, vapor, heat or odor removal: Type II Quantity (Example: steamer, pastry and pizza oven) Hood shall have a permanent, visible label Identifying it as a Type II hood. 3. Is hood for solid fuel cooking equipment? ❑ Yes (g No If yes, a separate exhaust system is required. E. Type of material and gage TYPE IHOOD Type of Material Duct and Stainless Steel Plenum Galvanized Hood Stainless Steel Galvanized Steel Flashing Stainless Steel Galvanized Steel Gage Min. Rag. Proposed 18 Ga. Ga. 16 Ga. Ga. 22 Ga. ZZ Ga. 22 Ga. Ga. 22 Ga. 7, Ga. 22 Ga. Ga. TYPE II HOOD Gage Minimum Reif, Proposed 24 Ga. Up to 12' Diameter Ga. 22 Ga. Up to 30" Diameter Ga. 24 Ga. Up to 12' Diameter Ga. 22 Ga. Up to 30' Diameter Ga. 22 Ga. 24 Ga. NOT REQUIRED Ga. Ga. o�n0 1 of4' F. Quantity of air exhausted through the hood CANOPY HOOD Hood shall extend beyond cooking surface on all open sides not less than — minimum 6' Proposed in. Distance between lip of hood and edge of cooking Surface shall not exceed — Maximum 4' Proposed ft Cooking surface area = X = W Hood area (A) = q X - = 3 r,S" W TYPE 1 (N=4 Q=150A=150 X = cfm. HOOD (N=3 or less Q=100A--100 X -- /.� _ 0 cfm. Type II (N=4 Q=75A=75 X = cfm.. Hood (N=3 or less Q=5OA=50 X = cfm. HOOD N = number of hood sides exposed 'Cl -.quantity of air A = area of hood in ft' L = Lineal feet of the front cooking equipment surface -Q = 300L Q = 300 X = cfm. Q = 150L Q = 150 X cfm. G. Exhaust duct system 1. Applicant shall provide the specified air velocity in exhaust duct. �• 2. Duct size � in. X lL� in., duct area = /� in. x /, in. _ ft" 144 Type Air Velocity Proposed Air of Hood (FPM) CFM/D.uct Area (fP) Velocity 1. 1 Req. 1500 to 2500 .3- % / %.t'6 = 2 d FPM II Recom. 500 to 2500 / FPM 2. Static pressure loss duct in. + grease filters/extractor 2 in. + other in. = Total In. of H 0 z 3. Fan and Motor shall be of sufficient capacity to provide the required air movement. Fan motor shall not be installed within ducts or under hood. ^ 3 Fan make and model .AC/�j PNiX 2trU;• HP /4� H1 Static pressure o•7`In. at H. Exhaust outlet location 1. Exhaust outlet -shall terminate above roof Min. required Proposed y Extend above roof 24 in. �" in. Distance from same or adjacent building loft. (3 �— �� ft• Distance above adjoining grade 10 ft. Z'2-/ ft• Distance from property line 10 ft. > 60 ft. Distance from windows and doors 10 ft. ��n• ft• Distance from mechanical air intake 10 ft. / D� ;01/1. ft. Distance of duct above adjoining grade at alley.. 16 ft. ft. 2. If exhaust outlet terminates at exterior wall, provide cleaning equipment. See Director's rules 5-96 ❑ Yes �L No Dona 214 I. Makeup air 1. Applicant shall provide makeup air not less than 90% of the exhaust. �2d0 cfm. 2. Makeup air system shall be electrically interlocked with the exhaust system, such that the makeup air system Will operate when the exhaust system is in operation. Provide note on plan sheet no. 3. Makeup air shall be provided by a fan or motorized damper of sufficient capacity.. Windows and door openings shall not be used for the purpose of providing makeup air. 4. if more than 2500 cfm supplied to the. space other than the hood, provide heater capable of heating makeup air supplied to the space to 65 degrees F. Heater model # Input BTU Output BTU Heater CFM AFUE FAN I MOTORIZED DAMPER Make and model C� �, u�s't� H.P / Recommended air velocity, 500 fpm Static pressure p.2 2ift 4lyin. at cfm Duct area req. = cfnVSGO fpm /500= ft.Z Dud Dimension /4. , area ft.2 Dud Dimension req. _ Air velocity = cfmlarea 2,S" O / l Eff. Damper opening X = ft.Z — fpm J. Slope of duct and cleanout access 1. Horizontal duct less than 75' long Min slope'/. in/ft proposed in/ft More than 75' long Min slope 1 in/ft Proposed in/ft 2. Tight -fitting cleanout doors shall. be provided. at every change in ductwork direction Total number proposed K. Duct enclosure 1. Ducts penetrating a ceiling, wall or floor shall be enclosed in a duct enclosure from the point of penetration to the outside air. A dud may only penetrate exterior wails at locations where unprotected openings are permitted by Table 5A of the 1997 Seattle Building Code. 2. For code compliance purposes, it is acceptable to assume that ducts penetrating concrete, brick or steel ceilings, walls or floors shall require a 2-hour fire -resistive duct enclosure, and for others, it shall be 1 hour. Type of Min. Fire -Resistive Construction Const. Of Enclosure Proposed Proposed Material and Construction I F.R., it F.R. 2 hour hr. 11, III, IV, V 1 hour _� . hr. 1t� W w ` 7% X art3 80A 3. Duct enclosures shall be separated from the duct by at least 3 and not more than 12 inches. Proposed Zf In. 4. Duct enclosure shall be sealed around the duct at the point of penetration and vented to the exterior through a weather -protected opening. 5. Duct enclosures shall serve only one kitchen exhaust duct. 6. Tight -fitting access openings shall be provided at each cleanout door. Access enclosure doors shall have a fire -resistance rating equal to the enclosure. L. Multiple hood venting. Number of hoods vented by a single duct system: A single duct system may serve more than one hood located in the same story of the building, provided that the interconnecting ducts do not penetrate any fire construction. A hood outlet shall serve not more than a 12-foot section of hood. pq 3 bf 4. M. Additional information for Type 1 hood only: 1. Grease filters shall be Installed at minimum 45 degree angle and Equipped with drip tray and gutter beneath lower edge of filters. Proposec 2. Distance between lowest edge of grease filters and cooking surface of: Grill, fryer, exposed flame shall be not less than 2 ft. Propose Exposed charcoal, charbroil shall be not less than 3'/: ft. Propose 3. Type I hood and duct shall have clearances from combustible construction of: 4w Degrees. d d ft. PROTECTED UNPROTECTED With 1-hour Fre-Rated Material Hood Min. Req. 18 in. Proposed in. Min. req. 3 in. Proposed 3 in. Duct Min. Req. iBin. Proposed in. Min. Req. 3 in. Proposed �c in. 4. Hoods less than 12 inches from ceilings or walls shall be flashed solidly. Flashing provided ❑ Yes [I No Distance from ceiling in., wall in. 5. All joints and seams shall be made with continuous liquid -tight weld or braze made on the external surface of the duct system. Vibration insulation connector may be used provided it consists of noncombustible packing in a metal sleeve joint. 6. Centrifugal fans used for discharging grease exhaust shall be positioned in a bottom horizontal discharge position. only. A duct that diverts the fan discharge shall not exceed 3 times the diameter of the fan outlets connected to the fan outlet. The duct shall be provided with an adequate drain opening at the lowest point to permit drainage of grease to a suitable collection device. 7. Fire extinguishers. Shop drawings shall be submitted to DCLU for Fire Department approval prior to field installation. References: 1) Seattle Mechanical Code 1997 2) Director's Rule 5-96 3) Seattle Building Code 1997 Hug 07 03 11:13a AnDRER LU 206-767-6689 P.1 08i07/03 11:49 COIN PRODUCTS INC. 9 206 767 6689 NO.472 Pdali001 TAG: Ell KITCHEN F-xmAUST PNURG Belt Driw Upbtast Grease Exhauster coon frsu"S. • t inn • Bacxrrard ir>ebod tanvvarbutfutg ahanru,n v" - DisWor*ct awrtich •w • Gahinitod ourb cW • kOMml dry, tots • Fly WQu Wunnum hou" • Ptat+inicstad beorinpc in dWMx split p1aw block hovsin4 nawd of 2W,004 hoer: - 5•yvar Gm'1sd wwmnty • Quiek ►ak7>L"flood Is1x?+rls • Reotouron! app6mrowr • • WAfu{xbW pitch c w4ywd for 1.5 Service Fwo+rJt 1. M w,vl_7ez wraSA 1 ohs t Anc>rxsorks: �a� Ek+ tom Vow D(ME?MDNS Iinah+ts) A B C 1 0 Rtadf Opening 28.0D 131..56 1 3a75 1 2a.73 23.5Dx23.50 PERFORMANCE 1Amfte1:= D.Gd fret Frlrrerdm!t ees rttw - a.am Ihss Oty Modal Site Vdttrnp (tim) SPI (i+r+9) Speed (rRm) TS {ipm) OV ftm) Paver t�P) Mato )n%rr %wuOn -- t Vans Ptt Hz Erlci RPM dA 1 PNU20ORGJ 4214 t175 1194 62t;d 1590 1_03 1 0 1 8b ODP 1750 1 GRUNDOnit esPscaM5t*tI1.5 "w awi Iw+P rFw.0 1•• \..h.+. ti-1. r.l •ar•a .r a R (1J nth . ,rates,pl tr ,.Iry w~ P. /.A•c, P-IA-d 30t. VYN #41.* w far P.M"N" _ �••1 t'-T-r-i�-i-t-r-'r�--i-r-r-r-r-�-r-r7--r�i-+ r+-7+ i i- i •i i�'1-mot- '_ i--1—i ' i .i --. i ..� - T--_1 w u I (> )L 2A t—A_�_LJ__Ll_„J,,,.l �T--i-rt-1—`1 Sty wpt •� --� - -r— t - .,... r _ — ♦ _ .� - y—,- - +— �1 •� 1.a �--i-�# -F ---i-•F-f•-�--F-}--(-'}--I -{--�--tub—I t`"—'I w I I 1 1 ,_ �= C1.1_LJ__=1_L.t J—l_- _�_�_J_L_! _I_ C:J_I ej ID CA -3-t-L-1 J-J—i 7 vOut" n..Awv n..'r!• ►1! R(1J � fl.lp m.crvtl.e ilII.N Ic1iLa. ii.,• .1. y(ynr stwpl r� IMIMYL�Itl p,�I.ry.+r.Ia u• m,+r] 7pi11tp D7 1,733 a 2007: Y.ual W D.V t wl au wRtrl fwl0 qr n•wl ISSW.. rgitMlOVY irry D► DN r+c�.Wl r•w R.w vI.1KLaa 28.63 IN (727 M) 39:75 IN (1010 M) 2.25 31.88 IN (R" (810 M) 1.5 28.00 IN S.P. IN W.G. (71 t M) ... RPM ----- HP (kW) RPM Rar 1712 1496 — \\ 1359 2 In (ti9U 1278 1194 (1 1/ \ �(IA19L \ 1011 C85 N57 \ ` 1000 1`� \ \ \\ 948 3/4 \ )g 93 37z29` \\ \\ \\ \\\ 1/4 \ In \ \ (0) 0 2000 4000 (0) (9439) (1.8878) " CFM TM, Motor Information: Maximum Motor Frame Size......................................182T$ . Maximum "C' Dimension ........................................... 15.00' (381 mm) 6000 8000 (2.8317) (17756) J V "L.j1 I M I L.4t) I "% I e.04 1 x 1 G.r-t I x I c.w I .)i i cac -- - - -- Performance shown is for Installation Type A Free Inlet, Free OutleL Performance ratings do not The brake horsepower capability of an exhauster motor is dependent on the degree of cooling include the effects of appurtenances in the airstream. Power ratings (BHP) do not include drive the motor receives from the air moving through the motor. The motor loading beyond the motor nameplate rating on Acme built exhausters does not overheat the motor and is in accordance losses. The sound ratings shown are loudness values in fan sons at 5 feet (1.524 mm) In a with the motor manufacturer's recommendations. It is therefore not detrimental to the motor and hemispherical free field calculated per AMCA Standard 301. Values shown are for. Installation Type A: Free Inlet fan sone levels. Is economically desirable. I Motor tails must be used with 182T frame. See Metric Conversion Table on page 22. 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