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HomeMy WebLinkAboutFIR2000-00027 Cancelled Hood and Duct - FIR Application - 8/22/2000 MASON COUNTY FIRE MARSHAL Mason County Bldg. III 426 W.Cedar P.O. Box 186 Shelton,Washington 98584 l�r (360)427-9670 FILE COP-YIRMIT CODE ENFORCEMENT FIRE INSPECTIONS FIRE INVESTIGATION b IC EDUCATION PERMIT NO. f 1�2G }a MASON COUNTY FIRE PROTECTION SYSTEM PERMIT APPLICATION PLEASE NOTE: This application must be completed and accompanied by a minimum of three (3) copies of plans,specifications, and applicable calculations per Mason County Fire Protection Standards,and submitted to the office of the Mason County Fire Marshal. This is not a permit and failure to submit all necessary information Will cause a delay and/or rejection of your submittal. When a permit has been issued,you Will be notified. ?LEASE PRINT r OWNER: r - \ � T ' IRE DISTRICT 2. Ivi SITE ADDRESS: t 3 DD s�yjIT�Y ,3CL FAY/ STATE VVAZIP2� MAILING ADDRESS: S CITY J' STATE ZIP- LIEN/TITLE HOLDER: I 1 ,, CITY STATE i'1ZIP�S ADDRESS: j /- CONTRACTOR C' ADDRESS: �g �bX 3Q0.5 CITYur�MAI STATE 1/) ZIP 753/0" �K' CONTRACTOR PHONE#06©)j'fj O I CONTRACTOR REG# C (✓ 13 0136 61W t^cp3/ Cy- PARCEL#_I)- 61 l ��/CJ(JyY"l LEGAL DESCRIPTION:SAA li 1'06L zs 7-foNwt 6-,t'4 BLDG. SQ. FT. (EXISTING/PROPOSED)1ST FL' .: U�ND / �, 3RD l SUU USE OF BUILDING t4C4kN"Ci-1 DESCRIPTION OF WORK: SPRINKLER: WET DRY STANDPIPE: WET DRY AUTOMATIC FIRE ALARM HOOD & DUCT DRY CHEMICAL WET CHEMICAL HALON NEW SYSTEM MODIFICATION pfzu QvwP _ MONITORING STN PHONE SMVI 31V1S NO Ail3 ANV 31V101A Ol IHDIU 3H1 NOSU3d ANY Ol INVH0 ION S300 IVAOdd IlVHS NOIl03dSN1 01311 now aa8m03tl SNOII ��a I(Q Q�(1S5] 93tltl00 'klOIOVaIN00/tl3NM0 d0 Ulll8lSNOdS S3msf1oM QPI`d U09vi ] un7¢u8t$ -3tl 310S 3UV SNVId NO SNOISSIWO HO/ONV SWOHH3 'AlddV 1IVHS S3000 t ISV011ddV 11W NOI 03dSNi 0131:1 Ol 103f 8 500£-OtEe6 A9 Qsj 31Va 600£ XOH Od 1dH 3a3 il 1l f10O) NOsdW t c ,HI amds MM I8Z3 s,'IrIIfi L66T/tz/ZO gzva RAISJMas �� ��(.1 � �� 666t/80/OI 6OT£831I6TIIS 380103 96 'ULI V d_-+N �►���M �� gas cv� ... s ssva •dxs # •seioax to l,.,l 'b'04 l>s 1 C 117,Is7� '�'��..- 4 �C)0 �a�o- s coo ssxoo sir c� xg a3azArn"ta sir a3xsssl�sx a OLL "LC. anbng. tr worittw IV 7-ION 141 N daymot � �31k�din s,► !� dO MOO 0131A YOUR SUBMITTAL MUST INCLUDE: 1. DIMENSIONS, SCALE, NORTH ARROW 2. FLOOR PLAN AND CROSS SECTIONAL ELEVATION 3. ALL CONCEALED SPACES (LABELED COMBUSTIBLE AND NON-COMBUSTIBLE) 4. CUT SHEETS OR REFERENCES FOR ALL NEW DEVICES 5. LOCATIONIDESCRIPTION OF ANY EXISTING DEVICES 6. BATTERY CALCULATIONS FOR FIRE ALARM SYSTEMS 7. RISERIWIRING DIAGRAM FOR FIRE ALARM SYSTEMS 8. HYDRAULIC CALCULATIONS FOR SPRINKLER SYSTEMS PLEASE NOTE: WORK MAY PROCEED ONLY IN ACCORDANCE WITH A VALID FIRE PROTECTION SYSTEM PERMIT ISSUED BY THE MASON COUNTY FIRE MARSHAL. A VALID PERMIT AND AN APPROVED SET OF PLANS MUST BE ON THE JOB SITE DURING CONSTRUCTION AND MUST REMAIN THERE UNTIL A FINAL INSPECTION IS DONE BY THE MASON COUNTY FIRE MARSHAL. FAILURE TO ORTA!N A VQL'D PEP".AIT Pi LOR TO WORKING ON A FIRE PROTECTION SYSTEM AND/OR FAILURE TO PROVIDE THESE PLANS AND PERMIT FOR THE MASON COUNTY FIRE MARSHAL MAY RESULT IN A CITATION AND FINE. OWNER'S AFFIDAVIT I certify that I am exempt from the requirements of the Contractor's Registration Law RCW 18.27, and am aware of the Mason County ordinance requirements for which this permit is issued and that all work will be done in conformance therewith. No changes will be made without first obtaining approval from the Mason County Fire Marshal. OWNER: DATE: CONTRACTOR'S AFFIDAVIT I certify that I am a currently registered contractor in the State of Washington and I am aware of the ordinance requirements regulating the work for which the permit is issued and all work done will be in conformance therewith. No changes will be made without first obtaining approval from the Mason County Fire Marshal. BY: T DATE:_ REGISTERED AS PROVIDED BY LAW AS CONST CONT SPECIALTY REGIST. # EXP. DATE CCBOBE BILLSFE031C4 10/08/2000 EFFECTIVE DATE 02/24/1997 BILL' S FIRE EXTNOSITYR SRVC INC PO BOX 3005 BREMTRTON WA 95310-3005 Signature Issued by D PARTMENT OF LABOR AND INDUSTRIES The Wet Chemical Fire Suppression System —,'' RASE GUARD 3-1 Design/Single CylinderActuation FILE COPY General This section covers the design aspects of the All system designs and installations must comply RG-1.25G (4.7L), RG-2.5G (9.5L), RG-4GT (15L), with all requirements of this manual. A well thought RG-4GS (15L) and RG-6G (22.7L) systems. It contains out design will save time and money when it comes all the necessary information to design a complete time to perform the installation. system including nozzle placement, detector place- ment, cylinder sizing, piping limitations and auxiliary hardware. SINGLE CYLINDER ACTUATION Figure 3-1 illustrates single cylinder actuation using through the control head/box or by using a pneumatic either the Mechanical Control Head or the A+ Control release. Multiple gas valve actuation may be accom- Box. Note that with both the Mechanical Control Head plished mechanically using pneumatic release(s)and and the A+ Control Box, the gas valve can be shut off electrically by using electric gas valve(s) with micro switches or pressure switch(es). DETECTOR(S) PNEUMATIC RELEASE - - — — — — — — — — — — — — - - - - - - -I-1- - - �}- - -r-1 I ( . • *DUCT PROTECTION I REMOTEMANUAL PLENUM 1 1 RELEASE I I ♦ COVERAGE I I MECHANICAL orELECTRICAL I I I CO TROLHEAD I I I 1 APPLIANCE NOZZLES I UNIO�J I I VENT • I PLUG I • 0R - GAS SHUT OFF GAS SHUT OFF PNEUMATIC RELEASE METHOD-1 METHOD-2 [[B + GAS SHUT OFF ONTROL OX METHOD-2 Max.23'(7.0m) Tubing I 1 PRESSURE OPERATED 1 1 ACTUATOR 1 v I TO I I DETECTORS I I v v TO TO GAS GAS VALVE VALVE Figure 3-1. Typical Single Cylinder System U.L.I. Ex 2458 3-1 Manual Part No.9127100(9/97)Badger Fire Protection l .- BADGER FIRE PROTECTION 4251 Seminole Trail Charlottesville,Virginia 22911 (804)973-4361 FAX: (804) 973-1589 Nozzle Su mary Pa e Perimeter Diameter Nozzle / Page Hazard Max. Max. Length Flow No. No. Duct 50" 15.91" Unlimited. ADP / 1 AD1-6, AD 1-7 Duct 1001, 23.8" Unlimited 2 - ADP/2 AD1-6, AD1-7 Length Width Nozzle / Nozzle/Hazard Max. Max. Filters Flow No. Plenum 10, 4' "V" Bank or Single ADP / 1 AD1-4 Hazard Nozzle Notes Nozzle Size Height Hazard Inches Inches Inches Nozzle / Flow Pt. Four-Burner Range 28 X 28 20 to 42 within 9 rad. of mid point. R/1 3-13 Flat Cooking Surface-Griddle 42 X 30 13 to 48 3"Offset ADP/1 3-5 Single Vat Deep Fat Fryer(Drip Boards 1 18 X 18 27 to 45 45'to 90' F/2 3-5 to6") Single Vat Deep Fat Fryer (Drip Boards 24 x 24 27.5 to 46" within perimeter F/2 3-6 less then 1") Split Vat Deep Fat Fryer 14 x 15 27 to 45 45'to 90' F/2 3-5 Split Vat Deep Fat Fryer(Low Proximity) 14 x 15 16 to 27 within perimeter ADP/1 3-7 Woks 14 to 28 Dia. within 2" 3-10 Upright Broilers (Salamanders) 30.25 X 34 top 4"of broiler comp. ADP/1 3-10 Closed Top Chain Broilers 28 X 29 See 3-12 See 3-12 ADP/ 1 3-12 Open Top Chain Broilers 28 X 29 See 3-12 See 3-12, 2 Nozzles ADP/1 ea. 3-13 Pumice Rock(Lava, Ceramic) Charbroiler 22 X 23 24 to 48 45'-90°; 2 Layers of rock F/2 3-11 Natural/Mesquite Charcoal Charbroiler 24 X 24 24 to 48 45°-90°; 6"Fuel depth ADP/1 3-11 Electric Charbroiler(Open Grid) 24 X 21 24 to 48 45'to 90° GRW/ 1 3-11 Gas Radiant Charbroiler 24 X 21 24 to 48 45'to 900 GRW/ 1 3-11 Mesquite Charbroiler(Chips,Wood, Logs) 30 X 24 24 to 48 450-90°; 10"Fuel depth DM/3 3-12 Natural/Mesquite Charcoal Charbroiler 30 X 24 24 to 48 45'-90°; 10" Fuel depth DM/3 3-12 Tilt Skillet and Braising Pan 24 x 24 27.5 to 46 Front edge,within F/2 AD1-3 perimeter Refer to Range Guard Design and Installation Manual (P/N 9127100) for specific details and limitations. 8/24/98 summary page ad1-13 r- RANrE GUAM V The Wet Chemical Fire Suppression System 3-22 Cylinder Sizing After finding how many nozzles of each type are required for a system, the sum of all the nozzle flow numbers is used to determine the number and size of the cylinders required,in accordance with the cylinder flow number limits given below. Table 3-3. Cylinder Flow Number Limits Maximum Flow Numbers of Cylinders Cylinder Flow Number RG-1.25G(4.7 L) 4 Single Cylinder Only (Cannot Manifold) Single Cylinder Only (Cannot Manifold) RG-4GT or RG-4GS (15 L)(Long or Short 1 Cylinder 12 2 Cylinders 24 Can Manifold 3 Cylinders 36 Up to 4 Cylinders 4 Cylinders 48 RG-6G(22.7 L) " 1 Cylinder 18 Can Manifold 2 Cylinders 36 Up to 2 Cylinders *Only like cylinders can be manifolded (ie,four RG-4GS, two RG-6G.) The system can be actuated through various controls,in accordance with Table 3-4.To actuate a single cylinder system, use either the Mechanical or Electric Control Head or the A+Control Box with pressure operated actuator. To actuate two or three cylinders, use either one or two Tandem Control Heads and a Mechanical or Electric Control Head or the A+Control Box with 1-3 Pressure Operated Actuator(s).To actuate from 1 to 5 cylinders, the A+Control Box with Pressure Operated Actuator(s)must be used. For applications requiring 5-10 cylinders the BMCS-1 nitrogen releasing system is recommended. Larger systems, 10-100 cylinders, the BMCS-7 nitrogen releasing system is the recommended means of cylinder actuation.For complete details of the BMCS-1 and BMCS- 7 systems,refer to each respective manuals,P/N B900002 and P/N B9000003. Table 3-4. Actuation Controls Mechanical or Electric Tandem A+Control System Size Control Head Control Head Box BMCS-1 BMCS-7 1 Cylinder ./ 2 Cylinders �• �••• 3 Cylinders �•• �••• 4 Cylinders ./•• �••• 5 Cylinders �•• �••• 5-10 Cylinders ,/•• �••• 10+Cylinders *► �«.. �«,« • Requires both a mechanical or electric control head and tandem control head •' Requires a mechanical or electric control head and multiple tandem control heads '•'BMCS series requires a mechnical or electric control head to actuate. U.L.I. Ex 2458 3-22 Manual Part No.9127100(9/97)Badger Fire Protection C� CONTROL HEAD LIMITS Description Mechanical Control Head Electric Control A Plus Control Head Mechanical (B486607, B8990639 Head (B120010, 9197200) Control Box B899176) (8899175) (9199470) Limits: Number of corner 30 N/A 40 50 pulleys - detection Number of corner 30 30 40 pulleys - Manual Pull 50 Number of corner 30 30 16 - gas valve only 25 pulleys - (no Tandem control Tandem/Mech. gas line head available) Amount of Cable - 100 ft. each line N/A 200 ft. line 200 ft. line Detection line Amount of Cable — 100 ft. each line 100 ft. each line Manual Pull line Amount of Cable — 100 ft. each line 100 ft. each line 50 ft. line 50 ft. line Tandem/Mech. gas line Number of Fusible 25 N/A — unlimited Not Specified Not Specified Links number of Thermostats Note: The A Plus Control Head and Mechanical Control Box have a single remote pull and detection line. NFPA 17A, 1998 edition, requires an In-Line Remote Pull located between the control head and the first fusible link (from the control head) in the detection line. End-of-Line Remote Pull Stations can only be used if used with an In-Line Remote Pull Station or if allowed by authority having jurisdiction (as allowed by previous editions of NFPA 17A). J The Wet Chemical Fire Suppression System " 2-5 Mechanical Control Head P/N's B486607, B899063, and B899176 the system locally,pull the ring pin out acid rotate the The mechanical control head is used on systems handle clockwise.A mechanical,remote manual equipped with fusible link detectors.When a fusible release may also be used with the mechanical control link detector operates,the release of tension in the head. fusible link cable allows the control head to actuate.A spring-loaded plunger depresses the check stem in the P/N B486607 does not have a microswitch.P/N cylinder valve,discharging the contents of the cylinder. B899063 is equipped with one Form"C"microswitch. The control head also releases tension in a cable to an P/N B899176 is equipped with two Form"C" optional tandem control head or gas shut-off valve, microswitches.The microswitch contacts in both causing operation of these devices.The control head is control heads transfer when the control head operates. equipped with a local manual release handle integral with the control head cover plate.To manually operate TO FUSIBLE LINKS ONLY MANUAL RELEASE LEVER BACK PLATE IS) Au BACK PLATE OPENING ALTERNATE (LOW 00 PROFILE)TO FUSIBLE LINKS ONLY TO REMOTE ® (D TO TANDEM CONTROL MANUAL PULL HEAD OR FUEL ONLY SHUTOFF VALVE ONLY ACTUATOR LEVER—toACTUATING CAM (SHOWN IN SET POSITION) Figure 2-7. Mechanical Control Head,P/N B486607(no microswitch) (Shown with cover removed) U.L.I. Ex 2458 2-5 Manual Part No.9127100(9/97)Badger Fire Protection The Wet Chemical Fire Suppression System IUWQ `'URAD. 2-13 Surface Mounted Remote Manual Controls mechanical and electric control heads) Mechanical, Remote Manual Release, P/N B875572 The mechanical,remote manual release is provided Each manual release is supplied wit]i a separate as a means of manually actuating the system from a nameplate.This nameplate must be attached to the remote location. The mechanical,remote manual mounting surface 1"above or below the pull station. release is used only with the Mechanical or Electric Control Heads and cannot be used with the A+Control NOTE: This Remote Manual Release is only for use Box. The mechanical,remote manual release is with the Mechanical Control Heads,part num- attached to the primary control head with 1/16"cable. bers B406607, B899063, B899176 and Elec- To actuate the system at the mechanical,remote tric Control Head part number B899175. This manual release, pullout the ring pin and pull hard on Remote Manual Release cannot be used with the handle. the A+Control Box. Refer to the installation section of this manual for installation limitations. GPs .OF P�<< Ir L'e N�4' ® U O �'iyby�7vNdH�� d >10d 38lj �O Figure 2-19. Manual Pull Station, P/N B875572 U.L.I. Ex 2458 2-13 Manual Part No. 9127100(9/97)Badger Fire Protection L The Wet Chemical Fire Suppression System f GE GUARD. 4-4 Installation of Surface Mounted Remote Manual Controls Mechanical,Remote Manual Pull Installation (for use only with Mechanical and Electric Control Heads) The remote manual pull station,P/N 13875572,is d. Screw the cable nut into the manual pull equipped with a safety pin and seal wire which must be handle plug until tight. Insert the manual removed to permit installation of the cable from the pull handle plug in the hole in the manual control head. See Section 2. pull handle assembly. NOTE: The remote manual cable pull is optional, if e. Line up the holes in the manual pull handle and the manual pull handle plug the cylinder control head (local manual re- and insert the safety pun to hold the plug in is in a clearly visible,easily accessible, place. Loosely wrap the seal wire around unobstructed location. If it is not, a remote the pull handle to lock. manual cable pull must be used. In addition, the location must be a means of egress,with 3. Mount the back plate to the wall using bolts or the handle not more than five feet from the No. 10 self tapping wood screws of required floor. length. Install the remote manual cable pull as outlined in 4. Attach the cover with nameplate to the back plate Steps 1 through 7 below(See Figure 4-6). using the 2 screws provided. 1. Mount the remote manual pull station in a clear, 5. The remainder of the 1/16-inch steel cable should unobstructed,kitchen exit location approximately be run through 1/2-inch EMT cable to the pri- 4 to 5 feet off the floor. mary control head.Use 90'corner pulleys,P/N 13844648,for all changes in direction. NOTE: The cable can enter the handle from the side 6. If more than one remote pull station is required, hole in the snap out cover or from the rear of use the"Tee"pulley assembly,P/N 843791. the handle. If the cable is to enter from the rear, perform alternate steps 1a and 1b; oth- erwise,proceed to Step 2. ae-112"EMT NO.10 SELF TAP.SCREW a. Drill a hole in the wall opposite the position of the remote manual pull handle plug %E�W EMr (when mounted). 3-3/4" g2-114" 4" DUlL b. Attach a 1/2-inch EMT adapter to the holein the wall. ,"DIA.WHOLE 2. Attach a length of 1/16-inch steel cable to the �' s � manual pull handle,as follows: I 2-i/4" NAMEPLATE ATTACH TO MOUNTING a. Unscrew the cable nut from the manual SURFACE EITHER 1"ABOVE OR BELOW pull handle plug. PULL STATION b. 77nread the cable through the cable nut Figure 4-6.Manual Pull Station Installation hexhead end and return through the other hole. Note: A maximum of 100 feet of cable and 30 corner c. Cut the cable where it emerges from the pulleys is allowed for the remote manual pull second hole in the hexhead end of the station. A tee pulley equals two corner pul- cable nut. leys. U.L.I. Ex 2458 4-5 Manual Part No. 9127100 (9/97) Badger Fire Protection R NQ GUARD. The Wet Chemical Fire Suppression System 2-16 Corner Pulley/Vent Plug STAINLESS STEEL CABLE (6.4 cm) �_1-1/4" � (3.2 cm)_ BADGER O (1.3 cm) EXPANSION EMT FERRULE INTERNAL CORNER PULLEY BEARING y4— STAINLESS STEEL CABLE Figure 2-25. Corner Pulley B844648 Comer Pulley and Detection Cable Vent Plug The Corner Pulley can be used in both low and high A Vent Plug is used in the discharge piping near a temperature environments. The pulley contains steel Range Guard cylinder to prevent pressure build-up in ball bearings and the body is cast aluminum. the discharge pipe system,caused by heat,from 1/16"(.2 cm)diameter stainless steel 7x7 strand rupturing the foil seals on each nozzle. cable is used for the detection line. It is installed in The Vent Plug is to be installed in the discharge 1/2"(1.3 cm)EMT. piping so that it faces the ceiling or the wall. CAU- TION: NEVER INSTALL IT FACING DOWN OR AT THE FLOOR. , (1.3 cm) 1-1/8" , , NPT (2.9 cm) 1 , Figure 2-26. Vent Plug 9196984 U.L.I. Ex 2458 2-16 Manual Part No.9127100(9/97)Badger Fire Protection The Wet Chemical Fire Suppression System RASE GM0 AN F NOZZLE MAY BE LOCATED 3-5 Deep Vat Fryer and Griddle ANYWHERE WITHIN THE GRID 45"(114 cm) SINGLE VAT DEEP FAT FRYER WITH DRIP MAX DIAGONAL FROM BOARDS AIM POINT One F nozzle or Plenum nozzle will protect one 45"MAX MA cm) 45"MA cm) MAX Single Vat Deep Fat Fryer with a maximum hazard area of 18"x 18"(46 cm x 46 cm)and an appliance area 18"x 23" (46 cm x 58 cm) for fryers with a drip board. The nozzle is located at an angle of 45 degrees or more from the horizontal. It shall not be more than MIDPOINT OF 45" (114 cm) nor less than 27" (69 cm) from the top of HAZARD AREA the appliance and aimed at the midpoint of the hazard area.The nozzle can be outside the perimeter of the y� � appliance. (Hazard Area 18"x 18" (46 cm x 46 cm) - a (46 cm) 1 ��'�u'1t I P � � I 23 :;ri i�ai"ti:l t r n 58 cm See Figure 3-7) MAX" n�� �� , � , y� ,�11, MAX DRIP BOARD �I 18"(46 cm) I ~- MAX. 48' Figure 3-7. Single Vat Deep Fat Fryer 122cn,) Max GRIDDLE -FLAT COOKING SURFACE One ADP nozzle will protect one griddle(with or without raised ribs)with a maximum hazard area of f plzl) i ly 30"x 42"(76 cm x 107 cm).The nozzle is located at any point on the perimeter of the appliance and v6 an) 13' awned at a point 3" (7.6 cm)from the midpoint of the MAX ` a (33cm) hazard area. It shall not be more than 48"(122 cin) i �t t�li lu Min Top of Appliance nor less than 13"(33 cm)above the edge of the appli- ance perimeter.Positioning the nozzle directly over 47 AlfdpintofH ardAnlue from fn. the appliance is not acceptable.(See figure 3-8.) ♦-(ipn�)�•-� MldpolnlofHuardMa PP P g Figure 3-8. Griddle-Flat Cooking Surface AN F OR PLENUM NOZZLE MAYBE LOCATED ANYWHERE WITHIN THE GRID 45" MAX DIAGONAL FROM SPLIT VAT DEEP FAT FRYER AIM POINT 45" 45" One F nozzle or Plenum nozzle will protect a Split (114 cm) (114 cm) Vat Deep Fat Fryer with a split vat hazard area maxi- MAXII MAX" mum of 14"x 15" (36 cm x 38 cm)without drip board and 14"x 2 1" (36 cm x 53 cm)with a drip board. The nozzle is located at an angle of 45 degrees or more AIM POINT: from the horizontal. It shall not be more than 45" MIDPOINT OF HAZARD (114 cm)nor less than 27" (69 cm)from the top of the CENTERED ON DIVIDER appliance and aimed at the midpoint of the hazard 27"(69 cm)MIN area.The nozzle can be outside the perimeter of the 15' ,I la;l x k;�" • 21"(114 cm) 38 cm) ;3 appliance. (Hazard Area 14"x 15"(36 cm x 38 cm) - (MAX if+ INTERIOR See figure 3 OVERALL DRIP BOARD �I I t 14"(36 MAX" Figure 3-9. Split Vat Deep Fat Fryer U.L.I. Ex 2458 3-5 Manual Part No.9127100.(9/97)Badger Fire Protection The Wet Chemical Fire Suppression System RAM Gt�0 3-13 Range RANGE One'R'nozzle will protect one four burner range with a maximum hazard area of 28"x 28"(71 cm x 71 cm). The nozzle is to be located directly over the midpoint of the hazard area and anywhere within the area of a circle generated by a 9"(23 cm) radius about the midpoint. The nozzle shall not be more than 42"(107 cm) nor less than 20" (51 cm) from the midpoint of the hazard area, aimed at the midpoint. (See figure 3-25) NOTE: SHAPE OF BURNER NOT IMPORTANT 16"(46 cm)DIA. —42"(107 cm)MAX. ' (From Top of Range Surface) A'R'NOZZLE MAY BE LOCATED ANYWHERE WITHIN I THE SHADED AREA I 201151 cm)MIN. I AIM PT.- MIDPOINT (From Top of OF HAZARD AREA Range Surface) AIM POINT 28"(71cm) MAX 14"(36 cm) MAX. BURNER HAZARD AREA LENGTH CENTERLINE TO CENTERLINE 14"(36 cm) MAX. BURNER CENTERLINE TO CENTERLINE 28"(71 cm)MAX. HAZARD AREA WIDTH Figure 3-26.Two Burner Aim Point Center of Hazard Figure 3-25. Four Burner Range 18"(46 cm) DIA. —42"(107)MAX. SINGLE BURNER RANGE I A'R' NOZZLE MAYBE LOCATED ANYWHERE Special care is to be taken when aiming the'R' WITHIN THE SHADED AREA. nozzle over a single burner range. The aiming point is to be located 7" (18 cm) from the center of the burner. The nozzle placement shall fall within a cylindrical C AIM PT. area generated by a 9"(23 cm)radius about the aiming point. The nozzle must be placed no more than 42" (107 cm) nor less than 20"(51 cm) above the hazard 20"(51cm) MIN area. (See figure 3-27) 7"(18 cm)FROM BURNER - CENTERLINE TO AIM POINT CENTERLINE Figure 3-27. Single Burner Range U.L.I. Ex 2458 3-13 Manual Part No.9127100(9/97)Badger Fire Protection Wet Chemical Instruction Manual AD-2 Designing for Plenum Protection A single ADP nozzle(P/N B 120011)will protect a located at one end of the plenum.Longer plenums may single filter or"V"filter bank plenum with the follow- be similarly protected with a single ADP nozzle being ing maximum dimensions: used for each 10 ft. (3.0 in)of plenum length and each Plenum Length 10 Feet(3.0 m) 4 ft. (1.2 m) of plenum width. Plenum Width 4 Feet(1.2 m) ADP nozzles may be used in combinations(see Figure AD-2).Multiples may be installed facing in the When no filters are present,the nozzle protecting same direction,and/or at the ends of the plenum the plenum is used to discharge the wet chemical on pointing in.Each nozzle shall provide a maximum of the underside of the hood. In this case, the hood may 10 feet of coverage. not exceed a length of 10 ft. (3.0 m) or a width of 4 ft. ADP nozzles must be centrally located in the plenum (1.2 m). with their discharge directed along the length of the A plenum with either a single filter bank or"V"filter plenum and located in relation to the filters as shown bank and a length of 10 ft. (3.0 m) or less may be in Figure AD-2. protected by one ADP nozzle.The nozzle shall be Note: All Range Guard systems are listed by UL for use with the exhaust fan either on or off when the system is discharged. �10 FEETt 4 FT.(1.2 M)PLENUM WIDTH I� NOZZLE LOCATED AT EITHER END 10 FT.(3.0 M)PLENUM LENGTH OF PLENUM LENGTH AIMED DOWN ' LENGTH OF PLENUM ADP NOZZLE 1 FLOW NUMBER FILTERS V-20 FEET 20 FEET 10 10 10 I 10 > D 41 FT. 1 4 FTyI 20 FT. � §20 ti AD ADP NOZZL NOZZLES ACCEPTABLE NOZZLE POSITIONS FOR MULTIPLE NOZZLES ADP ► 1/3 Wlt NOZZLES I 'hH �ctea+ ` %H — I — �- H T tea+ H A _ ' _ j "V"FILTER BANK ; -W COVERAGE SINGLE BANK FILTER COVERAGE Figure AD-2. Plenum Protection Nozzle P/N B120011 U.L.I. Ex 2458 AD1-4 December, 1997 • L Wet Chemical Instruction Manual AD-6 Designing for Larger Duct Protection (continued) Alternative Method: Ducts 0 to 75 inches NOTE: WHEN A DAMPER IS PRESENT ATTHE HOOD in perimeter DUCT OPENINGTHE DUCT NOZZLES ARETO Two ADP nozzles can be used in ducts with a BE LOCATED ABOVE THE DAMPER AND pen SHOULD NOT INTERFERE R WITH THE OPERA- meter of 0 up to 75 inches (165.1 to 190.5 cm)' TION OFTHE DAMPER. The ratio of the longest to shortest perimeter sides shall not exceed 3 to 1. Note: All Range Guard systems are listed by UL for One of these nozzles is pointed into the duct use with the exhaust fan either on or off when and the other is pointed into the plenum. the system is discharged. The tip of the upper nozzle, of the pair of nozzles required for each duct,shall be positioned in the center of the duct opening and above the plane of the hood-duct opening between 1"(2.5 cm)and 24"(61 cm).The duct length is unlimited. (See Figure AD-7). DUCT 24" MAX. 1+MIN. HOOD Figure AD-7.Optional Duct Nozzle Placement U.L.I. Ex 2458 AD1-9 December, 1997 Piping Notes Cylinder Sizing • From the sum of all nozzles used in the system, the number of flow points is determined • Number of flow points can not exceed cylinder limit Maximum Flow Numbers of Cylinders Cylinder Flow Number RG-1.2513 4.7 L 4,Sing[*Cyllnclor On (Cannot Mangold) FIG-2.513 9.5 L e,Single c linder Only cannot Manifold RG4GT or RG4GS(15 L)(Long or Short) 1 Cylinder 12 2 Cylinders 24(Can Menlfold Up to 4 Cyllndws)' 3 Cylinders 36 4 c undws 46 1 Cylinder 1S(Can Mangold Up to 2 Cyllndws)• 2 Cyllndwe 36 Only like cylinders can be manifolded Badger Fire►rotsotion _RANUGM_W] (ping Design Limitations • Doss NOT require balance piping • No, have determined or0ices to assure proper discharge rates • Standard Weight,Schedule 40 black steel pipe - Chrome pipe allowed - stainless steel pipe or tubing - Standard weight fittings - Galvanized pipe shall NOT be used - Pipe and fittings must be made tight without pipe dope or thread sealant. - Tees can be either outlet or run;reducing or with bushings - Crosses(4 way Teo)can be used • General Rules - A maximum of 100 equivalent lest(30.5 m)(but not more than 40(12.2 m)linear lest)of 1/4'(.6 cm)pipe may be used for each branch line. - The highest point of the system shall not exceed 12 feel(3.7 m)above the cylinder outlet.. - The vertical rise of a branch line above the supply line shell not exceed a maximum of 4 tool(1.2 m). - Maximum discharge pipe volume limitations shall not be exceeded. - Maximum equivalent length limitations shall not be exceeded, - Maximum lbw points for a given pipe shall not be exceeded. - There are to be no low points or•traps'present in discharge piping. Badger Fire Protection 1 R_AKQ •`"""" I Pipe Sizing • Pipe size determined by flow point demand,not available supply • Pipe can be over-sized • It is NOT permissible to drop below the minimum pipe diameter Flow Point Range Pipe Size Tubing Slze(.035 Wall Minimum stalntesa steel) 1-2 Vr" (0.6 cm) 3/8"(1.D cm) 1-8 3/8"(1.0 cm) N/A 1-12 %"(1.3 cm) 5/8"(1.6 cm) 13.24 %"(1.9 cm) 718"(2.2 cm) 25-48 1"(2.5 cm) 1"(2.5 cm) Table 3-5 Flow Number Range ■edger Fire Protex:llon i....RANGGI(ARD� Piping Size Discharge Line Volume Limitations • Total volume of ALL pipe D i Size Piping Discharge Line Volume , - includes supply lines, branch lines and risers t/4"(0.6 cm) 1.25 cu.in.per linear toot • Measure pipe length (67.2 cu,cm.per linear meter) between fittings 318"(1.0 cm) 2.29 cu.in.per linear toot - Equivalent feet of pipe (123.1 cu cm.per linear meter) not included. • Take linear length of pipe 1/2"(1.3 cm) 3.65 cu.in.per linear foot and multiply by the (196.2 cu.cm,per knew meter) Opp roprials volume-per-loot factor given in Table 3-6 for 3/4"(1.9 cm) 6.40 cu.in.per linear foot that size pipe (344.1 cu cm.per linear motor) - Table 3-7 for Tubing requirements 1"(2.5 cm) 10.37 cu.in.per linear foot (557.5 cu.cm.per linear meter) • Add each pipe size cubic volume together to find total. Table 3.6 Piping Discharge Line Velum. Badger Flre Pro leetlon RAN112111 QUMM 4/3/98 1 piping notes l Piping Notes Piping Size Discharge Line Volume Limitations Cylinder size Total Discharge Tote/ Max. P IPa Yo/ume Mea. ol.ch.rga Allowable Par Cylinder Tub/n0 Mer. a/I'PIPe Vol. Per C linden er 8 a. 1-0a •Ile..(2.7 LI 72 eu.In.(I So cu.cm.1• 51 cu.In (62e 12 cv n.n,so 2.9 0.11...I..a LI 129 cu.In.(2276 cu.cm.I' H%irr J,l(I a 2 2 85 cum In.11 sS7 2 0.II...(19 L) •a0 cu.In.Per cv1.(6555 2l2c u.tin.14621 ii sv In nss7 4 0411 •122.7 L) .09c u.l111 e.r cYt.(6555 zexc u.t ln.(4621 ii eum In nss7 or or Table 3.8 Maximum Allowable Discharge Line Volume • Maximum allowable 318"is a portion of the total volume • Total per cylinder for manifold systems Example:400 cu.in.of 1/2"pipe is 110 feet of pipe 95 cu.in.of 3/8'pipe is 41 feet of pipe Badger Fire Protection PANW Piping Size Discharge Line Volume Limitations Sin Piping a.thares line volume M'(0.6 cm) 1.25 cu.in.Par tnear loot 16'of 3/4'pipe x 6.40 cu.in.At. .102.4 cu.in 3/8'(1.0 cm) 2.29 cu.in.par linear loot 23-1/2'o11/2'pipe X 3.65 cu.in./fl.- 85.8 cu,in. YV(1.3 cm) 3.65 cu.in.par tneer foot TOTAL OF SHOWN PARTS .188.2 cu.in. 3A"(1.9 cm) 6,40 cu.in pa knew fool 1"(2.5 cm) 10.37 cu,in.par linow foot toe- �—13.0 m) 1177 f 7e=*em-F ) (tiam) them) t•�' R0-60 It.f am) (22.7L) te 4•e" ol ' 4•e' 1('s e'. 3.- (t�ml (a.o m)� (1.2 inl m) Badger Flre Preteetlen Yw,U Piping Size Equivalent Length Limitations • What is equivalent length of pip.? - A men au rem ant of pressure loss in fittings and straight pipe. - Add together the linear length of pipe to the equivalent pipe length of the fittings to find the lots l equivalent length - U 9 a only the pipe lengths and fittings that are directly in the path of liquid travel to the nozzle being evaluated,(i.e do not include branch lines or risers) • Maximum equivalent pipe lengths between cylinderand most remote nozzle - (MRN may not be the farthest nozzle from Cylinder) • Maxim um equivalent pipe lengths between most r.moto nozzle and most remote nozzle Equl-hi.l Ft.From Equivalent Ft.Between CTlindn to MP Rom ol• Two M ost Rem of.Nozzles N o z21e C lind.r Size 1.25Oaaon 39 lit. 33 ft. 2.5 Gallon 63.4 ft. 43.711 4 Gallon 132'h. 95'ft. Gallon 75'fl. 80,fl. Table 3-11 Maximum Equivalent Pipe Lengths Meximums apply 10 manifold and single cylinder systems. Badger Fire Protection PAAK'•U GWM Piping Size Equivalent Length Limitations • To determine equivalent length of pipe for fittings — Determine number of each type and size of fittings — Multiply by values given in Table 3.9(for tubing see Table 3-10) • To determine total equivalent length of pipe — Add together the linear length of pipe to the equivalent pipe length of the fittings to find the total equivalent length for that pipe size — Add together totals of each pipe size to determine the total equivalent pipe length for that run Badger Fire Protection Rhu"m 4/3/98 2 piping notes Piping Notes Piping Size Equivalent Length Limitations E ulvelent Pipe Length Pipe Flttln Is Inches 1/4 3/8 112 3/4 1 901 Elbow 0.9 ft. 1.3 tL 1.5 ft. 2.1 ft. 2.7 ft. 45°Elbow 0.4 ft. 0.6 ft. 0.8 ft. 1.0 ft. 1.3 ft. Tee Outlet 2.0 ft. 2.7 ft. 3.5 ft. 4.5 ft. 5.8 ft. Tee Run 0.5 ft. 0.8 ft. 1.1 ft. 1.4 ft. 1.7 ft. Red, 1/2'to1/4' 0.3ft. - - - Red. 1/2"to 3/8" 0.3 ft. - Red. 3/4"to 1/2" 0.4 ft. Red. 1"to3/4' - 0.5ft. Table 3-9 Fitting Equivalent Pipe Length Bldg—Plre P-1-11on I—s� Piping Size L Equivalent Length Limitations • Tees can be considered two ways,depends on flow direction - change of direction:bull or Outlet tee - straight through:Run tee • Reducing tees are determined at larger size • Crosses are treated like tees(either outlet or run) Will nr aM ne.uLL pult.T) n.oM T1�IIYN ���Ia/><.no• tledg•r Flr•Pro tsetlon ��GA � Piping Size Equivalent Length Limitations • Minimum Pipe Length allowed before first liquid surface cooking device - Prevents splash - Measured from cylinder to first nozzle protecting a liquid hazard is.Fryer,range,wok Pipe Size Minimum Allowable Pipe 1/4"&3/8" 8-1/2 linear feet plus 1 90•elbow 112" Two 2 90•Elbows+7 linear feet 3/4"&1" 10 equivalent feet of 1/2" Pipe (see formulas A&2d and example 11d Table 3-12 Minimum Allowable Pipe Badger Fire Prut—tlon �•� Piping Size Equivalent Length Limitations • For 1/4"or 3/8" Pipe - 8.112 linear feet plus(1)901 elbow equals 8.5 linear ft+ 1.3 eq.ft.=9.8 eq.Ft. • For 1/2" Pipe - (2)90•Elbows+7 linear feet equals ((2)X 1.5 eq.Ft.)+7 linear ft.= 10 eq.Ft. ............ Hedger Fire Protection lia " 4/3/98 3 piping notes ) - Piping Notes Piping Size Equivalent Length Limitations • When 3/4 or 1 inch pipe is involved — Determine amount of equivalent length of 3/4 or 1 inch pipe and change amount to equivalent length of 1/2 inch pipe — Use Formula One to convert the equivalent length of 1"pipe into equivalent length of 1/2'pipe (4 equivalent feet of 1'pipe)x(0.079)_(0 of equivalent feet of 1/2'pipe) — Use Formula Two to convert the equivalent length of 314"pipe into equivalent length of 1/2'pipe (e equivalent feet of 3/4'pipe)x(0.254)_(M of equivalent feet of 1/2'pipe) — Add equivalent length of the remaining pipe to determine total amount of equivalent length between cylinder and nozzle Must be greater than 10 equivalent feet of 1/2" pipe Badger Fire Protection I Q Piping Size Equivalent Length Limitations ra•I.a ems ) Y' x � n.a eml a e•i �,v RO-eo 11J am) (aa.7) 4•s• ,r.r- ao• a•a• �a•a- nJn,l Determine if the required minimum allowable pipe prior to the first nozzle is met Badger Fire Protection RAN=(� Piping Size Equivalent Length Limitations * — 2 I1� 3/4' 3/4• 1/2' I -1.5 ft _ 4 ft 4It - lost 3/4"Ploe (1) 1/2'to 3/4'reducer; (1)(0.4)= 0.4FT.of 3/4'Pipe (2)90-3/4'elbow; (2)(2.1)= 4.2FT.of 3/4•Pipe (1)3/4'to 1/2'reducing Tee(run); (1)(1.4)= 1.4FT.of 3/4'Pipe Linear Feet of 3/4'Pipe: 10 Equivalent Feet of 3/4'Pipe; 22.OFT.of 3/4'Pipe From formula 2: (e equivalent feet of 3/4"pipe)x(0,254)=le of equivalent feet of 1/2"pipe) (a)(22.0)x(0.254)=5.5 eq FT of 1/2'Pipe. (Does not meet minimum pipe) Badger Fire Protection r Piping Size Equivalent Length Limitations 2 1ff3/4- 314 ---5- 1/2- f- 1.5 ft 4 1t - loft 1/2'Pipe (1)112"Tee(Outlet); (1)(3.5)= 3.5 FT.of 1/2"Pipe (1)1/2'to 3/8'reducer; (1)(0.3)= 0.3 FT.of 1/2"Pipe Linear Feet of 1/2'Pipe: U Equivalent Feet of 1/2'Pipe; 9.3 FT.of 1/2"Pipe Does not meet minimum pipe requirement Badger Fire Protection RAM 4/3/98 4 piping notes • Piping Notes Piping Size Equivalent Length Limitations �_ I[l ant t�•^I —�1_.•r ae-Ee 1[a ea)�• Ifa.Tl ••r trr ••r f•r 1[.a w•1 O•a/ 0.a wq 1��•1 Equivalent Feet of 3/4'Pipe; 22.OFT.of 3/4•Pipe Change to equivalent feet of 1/2"pipe (a)(22.0)x(0.254)= 5.5 eq FT of 112'Pipe. Equivalent Feet of 1/2'Pipe 9.3 eq FT.of 1/2'Pipe Total equivalent feet of 1/2'Pipe 14.8 eq FT.of 1/2'Pipe This examples meets the minimum pipe requirement Badger Piro Protection I nPBew Gi{�-7 Equivalent Length Limitations Example Wpm HA", "`�;� Pipe Velum"e"Total "•r• "'"ri°" (Linear)(Tab 3.6)_ (inf Vol.) 3/4'Pipe: (15.5')(6.40)= 99.2 in' 1/2•Pipe: (62.5')(3.65)= 228.1 in3 Total 327.3 in' Badger Piro Protection PAN. dWW Piping Design Example • Equivalent pipe length, Supply Line - 3/4" pipe f� Supply Line -3/4" \K'TEE (2) 3/4• Bull Tee 9.0 eq. ft. ~•"•rLTLa[ (2) 90o Ells 4.2 eq. ft. VENT rLUO Fittings 13.2 eq. ft. •o.•e :o oTEx [ Pipe (Linear) 15.5 eq. ft. TOTAL 28.7 eq. ft. Badger Flre Protection I ••AMA Piping Design Example • Equivalent pipe length, Branch Line A - 1/2" pipe • ;bTP�/ (6)1/2'Run Tee 6.6 eq.it. (1)1/2"Bull Tee 3.5 eq.It. ' /�• (2)90•Ells 1/2" 3.0 eq.ft. ' t Ee•,c,uxe-. ��rk� �.iow roe"z xozn[ (1)3/4 x 1/2"Red 0.4 eq.ft. Fittings 13.5 eq.It. fff 999 Pipe(Linear) 31,0 eq.ft. TOTAL - 44.5 eq.ft. Badger Piro Protection ��M � 4/3/98 5 piping notes • Piping Notes Piping Design Example • Equivalent pipe length, �✓;41 *�'" Branch Line B - 1/2"pipe .T.Lee.e tJ OOZZ 4$ E BRANCH REM OLE-B (2)1/2'Run Tee 2.2 eq.It. 2 9.75' t1)1/2"Bull Tee 3.5 eq.ft. (1)314"Run Tee 1.4 eq.It. BRANCH (2)90R Ells 112" 3.0 eq.ft. 9.75' LINE.B (1)3/4 x 1/2'Red 0.4 eq.Ft. (1)%-x ts" Fittings 10.5 eq.It. 1' reducers Pipe(Linear) 23.5 eq.ft. 2' TOTAL 34.0 eq.ft. 112' ■edger Fire Protection iaAwri QWID I Equivalent Length Limitations Example r•w. L4CN1Fr Equivalent Length Cyl to MRN 1n+" FI Supply Line: 28.7 eq ft .nee+ Branch Line A: 44.5 eq ft "nR.n...nea. Total 73.2 eq it w.+a Max. allowable 75 eq ft ACCEPTABLE gedger Flre Preteetion PAWAGVAM] Equivalent Length Limitations Example No"" NOtiIrFE 11' � BRANCH UNE-e 4 Equivalent Length Br' MRN to MRN /eia:"+R Branch Line A: 44.5 eq ft 4 BRANCH u+FA Branch Line B: 34.0 eq ft n r Ia ,. Total 78.5 eq it r Max.allowable 80 eq ft ACCEPTABLE ledger Pbo Protection I PANIN Piping Design Example • Minimum equivalent pipe length to first nozzle 2 112 12' my .s 2' iG'TEE SUPPLY LINE VENT PLUCI D ISCHA ROE RD.eD ADAPTER (28.7 eq It of 3/4'Pipe)x(.254) =7.3 eq ft of 1/2'pipe (2 Linear It.of 1/2')+[(1)3/4'Bull tee =4.5 eq ft] =6.5 eq ft.of 112'pipe Total = 13.8 eq ft of 1/2"pipe ■edger Fire Prefectlen RAWA M%=W 4/3/98 6 piping notes Range Hood Systems Report SERVICE COMPANY DATE F SERVICE <� TIME A.M. P M. 1 -;) - &O - ©��( Lt ANNUAeSEM-Aa UAL I RECHARGE INSTALLATION RENOVATION Fire Ext. Service LOCATION OF SYSTEM CYLINDERS P.O.Box 3005 MANUFACTURER MODEL NUMBER WET DRY CHEMICAL gremll't A8310 on, A 7 Shona: 373-8138 CYLINDER SIZE MASTER CYLINDER SIZE SLAVE CYLINDER SIZE SLAVE CUSTOMER FUSE LINKS 360'F. FUSE LINKS 450'F FUSE LINKS 500-F OTHER Name iA,55Pt1, OF ` FUEL SHUT-OFF ELECTRICX S SIZE Address 1�5- a3 co i � 3 O SERIAL NUMBER LAST HYDRO TEST DATE LAST RECHARGE DATE city f'(�t�. W6 MANUFACTURER'S MANUAL REFERENCE Telephone Store No. PAGE NUMBER: DRAWING NUMBER: L/ Owner or Manag COOKING APPLIANCE LOCATIO : LEFT TO RIGHT _ 4 1. All appliances properly covered w/correct nozzles 20. Replaced fuse links 2. Duct and plenum covered w/correct nozzles 21. Check travel of cable nuts/S-hooks 3. Check positioning of all nozzles. - 22. Piping & conduit securely bracketed 4. System installed in accordance w/MFG UL listing 23. Proper separation between fryers & flame 5. Hood/duct penetrations sealed w/weld or UL device �n 24. Proper clearance-flame to filters 6. Check if seals intact, evidence of tampering c 25. Exhaust fan in operating order 7. If system has been discharged, report same Ce 26. All filters replaced 8. Pressure gauge in proper range (If gauged) 27. Fuel shut-off in on position 9. Check cartridge weight (If applicable) 28. Manual & remote set/seals in place 10. Hydrostatic test date �- 29. Replace systems covers 11. 6 year maintenance date `� 30. System operational &seals in place 12. Inspect cylinder and mount E 31. Slave system operational 13. Operate system from terminal link 32. Clean cylinder& mount _ 14. Test for proper operation from remote 33. Fan warning sign on hood 15. Check operation of micro switch ersonnel instructed in manual operation of system \ '- 16. Check operation of gas valve 'roper hand portable extinguishers _ 17. Clean nozzles 36. Portable extinguishers properly serviced 18. Proper nozzle covers in place ; 37. Service & Certification tag on system 19. Check fuse links and clean NOTE DISCREPANICES OR DEFICIENCIES BELOW CO1�E T :1' �Z,J5 C,Lxre►^T kck, `Ct.(-r\ Coat- 1� L..tftc5 ct-4s✓ IC TU1(�(��{e Cwve•• 41 DLL( S c e"tt On this date, the above system was tested and inspected in accordance with procedures of the presently adopted editions of NFPA 7A, 96 an the manufacturer's manual and was operated according to these procedures with results indicated above. X t SERVICE TECHNICIAN PERMIT NO. DATE: TIME: AM PM CUSTOMERS AUTHORIZED AGENT The above service technician certifies that the system was personally inspected and found conditions to be as indicated on this report. ID Books Equipment Company,Inc. AUTHORITY HAVING JURISDICTION