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HomeMy WebLinkAbout256 Towne Center Cir 03-2511 fire supression nozzles6 72 / Z 5I +± V ' CITY OF SANFORD PERMIT APPLICATION Permit # : I Date: Job Address: ZSCp _r+t) ME C4.11EP_ GIRGtrP_ 'Grr sNIC3 7'sCP Description of Work: R@.l-CSC -M . 1L..&`PrD F=% ME 50FV(L6tO*A PN?-Q" C-VA*A Historic District: o Zoning: Value of Work: $ • 00 bv Permit Type: Building Electrical Mechanical Plumbing .LiLLS2 o Alarm Pool Electrical: New Service - # of AMPS Mechanical: Residential Non -Residential Plumbing/ New Commercial: # of Fixtures Plumbing/ New Residential: # of Water Closets _ Occupancy Type: Residential Commercial Construction Type: # of Stories: Parcel #: Owners Name & Address: Addition/ Alteration Change of Service Temporary Pole Replacement New (Duct Layout & Energy Calc. Required) of Water & Sewer Lines of Gas Lines Plumbing Repair - Residential or Commercial Industrial Total Square Footage: of Dwelling Units: Flood Zone: (FEMA form required for other than X) Attach Proof of Ownership & Legal Description) Phone: Contractor Name & Address: F E Z`l nJ. .r"3L Sf . ga,.XFrC9_D>• -A. 3, 7--T k d t •• State License NNu m/ber: `Sa tb'6%9FL Phone & Fax: (_4m 'ozok ri Contact Person: i Phone(—A Bonding Company: Address: hl Mortgage Lender: Address: Q0 Architect/ Engineer: Phone: Address: iD Fax: Application is hereby made to obtain a permit to do the work and installations as indicated. I certify that no work or installation has commenced prior to the issuance of a permit and that all work will be performed to meet standards of all laws regulating construction in this jurisdiction. I understand that a separate permit must be secured for ELECTRICAL WORK, PLUMBING, SIGNS, WELLS, POOLS, FURNACES, BOILERS, HEATERS, TANKS, and AIR CONDITIONERS, etc. OWNER' S AFFIDAVIT: I certify that all of the foregoing information is accurate and that all work will be done in compliance with all applicable laws regulating construction and zoning. WARNING TO OWNER: YOUR FAILURE TO RECORD A NOTICE OF COMMENCEMENT MAY RESULT IN YOUR PAYING TWICE. FOR IMPROVEMENTS TO YOUR PROPERTY, IF YOU INTEND TO OBTAIN FINANCING, CONSULT WITH YOUR LENDER OR AN ATTORNEY BEFORE RECORDING YOUR NOTICE OF COMMENCEMENT. NOTICE: In addition to, the requirements of this permit, there may be additional restrictions applicable to this property that may be found in the public records of this county, and there may be additional permits required from other governmental entities such as water management districts, state agencies, or federal agencies. Acceptance of permit is verification that I will notify the owner of the property of the requirements of Florida Lien Law, FS 713. J ° 10 S ture of Owner/Agent Date Signature of Contractor/Agent Date rAo n Print Owner/Agent's Name Print Contractor/Agent's Name 0 2 0 7 Signature of N Natafe`-ofl`lorida,//Date Signature of Notary -State of Florida Date N O. S p Owner/Ag t is'U P ' LT0% ' PW gr Contractor/Agent is _ Personally Known to Me or Pro 2 704 b Produced ID s, er 28, 2006 9)Fpp F gotary Services APPLICATION APPROVED BY: Bldg: Zoning: Utilities: FD: Initial & Date) ( Initial & Date) (Initial & Date) (Initial & Date) Special Conditions: CITY OF SANFORD FIRE DEPARTMENT FEES FOR SERVICES PHONE # 407-302-1091 * FAX #: 407-330-5677 \ DATE: 3 PERMIT #: o `` BUSINESS NAME / PROJECT: ©a QTES C &F (Zea4ur4.J ADDRESS: ; (,= / OC. J rJ(2— C.tr-- C fir c = PHONE NO.:( yp-7)3,) —Ooip FAX NO.: /;;,167% CONST. INSP. [ ] C / 0 INSP.:[ 1 REINSPECTION [ ] PLANS REVIEW F. A. [ ] F.S. (] HOOD( PAINT BOOTH [ ] BURN PE MIT [ TENT PERMIT JANK PERMIT [ ] OTHER fed Awe S,S'.IaJ w TOTAL FEES: $ 0 ((PER UNIT SEE BELOW)/ Address / Bldg. # / Unit # 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. Square Footage Fees per Bldg. / Unit Fees must be paid to Sanford Building Department, 300 N. Park Ave., Sanford, FI. 32771 Phone # -407- 330-5656. Proof of Payment must be made to Fire Prevention division before any further services can take place. I certify that the above is true and correct and that I will comply with all applicable codes and ordinances of the City of Sanford, Florida. Sanford Fire Pr ention Division Applicant's Signature Cn 0 0 Na w cr3 r yiD 17 is}+. CITY OF SANFORD PERM LICATIO Permit # : CDa— Date: 01 ' l 4 . 03 Job Address: ;2(p % DW u_ ,ti I b2 C_/ f, e f 9AA) C-0V0 FL_ 322? 1 .S re .VC3-ZS Description of Work: ADD MOZZLE-6 TO Ex16TI F,] P IOD -G1rASM F112E. S STf M' W Historic District: Zoning: Value of Work: $ 1 Co • CIO Permit Type: Building Electrical Electrical: New Service — # of AMPS Mechanical: Residential Non -Residential Plumbing/ New Commercial: # of Fixtures _ Plumbing/New Residential: # of Water Closets Mechanical Plumbing Fire Snrinkler/Alarm K Pool Addition/Alteration Change of Service Temporary Pole Replacement New (Duct Layout & Energy Calc. Required) of Water & Sewer Lines # of Gas Lines Plumbing Repair — Residential or Commercial Occupancy Type: Residential Commercial Industrial Total Square Footage: Construction Type: # of Stories: # of Dwelling Units: Flood Zone: (FEMA form required for other than X) 7vc,-)n e Cen*c /Ya G 7r-_06FcoueV- Parcel#: uN/T4 %%C3 _tl 4— //V — - /^O C Attach Proof ofOwnership & Legal Description) 30 3 -- 3323 Contractor Name & Address: A-(01 \At 5Z_ M%. State License Number: Ae(64bb=5lgel4 Phone & Fax: CAM) a2A-02.01/ tVA-0214 Contact Person: F;R'{ PhonA401)32}-'02Ol Bonding Company: Address: Mortgage Lender: Address: Architect/ Engineer: Address: Phone: Fax: Application is hereby made to obtain a permit to do the work and installations as indicated. I certify that no work or installation has commenced prior to the issuance of a permit and that all work will be performed to meet standards of all laws regulating construction in this jurisdiction. I understand that a separate permit must be secured for ELECTRICAL WORK, PLUMBING, SIGNS, WELLS, POOLS, FURNACES, BOILERS, HEATERS, TANKS, and AIR CONDITIONERS, etc. OWNER' S AFFIDAVIT: I certify that all of the foregoing information is accurate and that all work will be done in compliance with all applicable law. regulating construction and zoning. WARNING TO OWNER: YOUR FAILURE TO RECORD A NOTICE OF COMMENCEMENT MAY RESULT IN YOUR. PAY ING TWICE FOR IMPROVEMENTS TO YOUR PROPERTY. IF YOU INTEND TO OBTAIN FINANCING, CONSULT WITH YOUR LENDER OR AN ATTORNEY BEFORE RECORDING YOUR NOTICE OF COMMENCEMENT. NOTICE: In addition to the requirements of this permit, there may be additional restrictions applicable to this this county, and there may be additional permits required from other governmental entities such as water man J Acceptancespermit is verification that I will notify the owner of the property of the requirementsc f Florida of Owner/ Date Print er/ en Name Z103 Signa e o Not -SO Sto of orida Date Owner/ A, t er IpS. REYNO DS Produ 1°°°" IBIW'l 48262 Bonded Thru Notary Public Underwriters APPLICATION APPROVELSBV Bide' d ^ Zoning: Initial & Date) Special Conditions: Signature of Contractor/ t Initial & Date) Contractor/ Agent's that may be found in the public records of tstricts, state agencies, or federal agencies. FS 713. 21- 03 Date e o1rWKC7WWX ultruft4vt Da'- MY COMMISSION 4 DO 164280 EXPIRES: November 12, 20M Bonded Thru Budget Notary Sery, or/ Agent is P nally Known to Me or 10 Cie_ 1 ed ID Fl— Utilities: ? ! t rJ FD: Initial & ( Initial & Date) It1i- UQ) HRECHEK FIRE PROTECTION COMPANY PSZO J E:::S- SAME 15L)Bm rnAL wiz•. RECEIVE® F DI JUL Z 1 Z i rOkI -5 P%zzo 25(,-TmwNE Gar rz Fu 3z-ln3 P{PA - cyE:'l W0:1- c.,4 r=KtCAJL- eta E }?E-c J 1 2701 W. 5th Street - Sanford, FL 32771 (407) 324-0201 - Fax (407) 324-0214 5 KITCHEN KNIGHT TM RESTAURANT FIRE. SUPPRESSION SYSTEM - PCL-240/350/550 TECHNICAL COMPONENTS DESIGN INSTALLATION MAINTENANCE ID TERNATIONAL LTD. COMPANY PC98204 Nov. 1, 1994 Revised 12/15/99 CHAPTER III SYSTEM DESIGN This section will cover the proper design of the Pyro-Chem Restaurant Fire Suppression System. It is divided into four 4) sections: 1. Nozzle Coverage and Placement. 2. Cylinder Sizing. 3. Piping Limitations. 4. Detector Requirements. Each of these sections must be completed before attempting any installation. SECTION 1 Nozzle Coverage and Placement This section will provide guidelines for determining nozzle type, positioning, and quantity for duct, plenum, and appli- ance protection. A. Duct Protection The following three (3) nozzles have been developed for the protection of exhaust ducts: 1. Model NL-D1. 2. Model NL-D2. 3. Model NL-D3. Each nozzle is approved for use with the exhaust fan damp- ered, undampered with the fan on, or undampered with the fan off. It is not required that the fan be shut down or the exhaust duct be dampered for the system to operate proper- ly. Each nozzle is approved to protect exhaust ducts of unlimited length. 1. Model NL-D1 The Model NL-D1 nozzle is a one (1) flow point nozzle de- signed for the protection of exhaust ducts. One (1) or two (2) Model NL-D1 nozzles can be used on a single duct branch. A single Model NL-D1 exhaust duct nozzle can protect a square or rectangular duct with a maximum perimeter of 50 inches and a maximum one -side length of 17 inches. It can also protect a round duct with a maximum circumference of 50 inches and a maximum diameter of 16 inches (see Figure 3-1). The nozzle must be installed on the centerline of the duct and aimed directly into the duct opening (see Figure 3-2). Two (2) Model NL-D1 exhaust duct nozzles can protect a square or rectangular duct with a maximum perimeter of 84 inches and a maximum one -side length of 34 inches. They can also protect a round duct with a maximum circumfer- ence of 84 inches and a maximum diameter of 26.5 inches. When two (2) Model NL-D1 nozzles are used to protect a single duct, the cross sectional area of the duct must be divided into two equal symmetrical areas. The nozzle must then be installed on the centerline of the area it protects and aimed directly into the duct opening (see Figure 3-2.1). Chapter 3 — System Design Page 3-1 Rev. 2 F Mo_del_N,L_D-2. The Model NL-D2 nozzle is a two (2) flow point nozzle designed for the protection of exhaust ducts. Only one (1) Model NL-D2 nozzle can be used on a single duct branch. A single Model NL-D2 exhaust duct nozzle can protect a square or rectangular duct with a maximum perimeter of 75.5 inches and a maximum one -side length of 25 inches. can also protect a round duct with a maximum circumfer- ence of 75.5 inches and a maximum diameter of 24 inches see Figure 3-1). The nozzle must be installed on the cen- terline of the duct and aimed directly into the duct opening see Figure 3-2). 3. Model NL-D3. The Model NL-D3 nozzle is a three (3) flow point nozzle de- signed for the protection of exhaust ducts. One (1) or two (2) Model NL-D3 nozzles can be used on a single duct branch. A single Model NL-D3 exhaust duct nozzle can protect a square or rectangular duct with a maximum perimeter of 100 inches and a maximum one -side length of 33 inches. It can also protect a round duct with a maximum circumference of 100 inches and a maximum diameter of 31.75 inches (see Figure 3-1). The nozzle must be installed on the centerline of the duct and aimed directly into the duct opening (see Figure 3-2). Two (2) Model NL-D3 exhaust duct nozzles can protect a square or rectangular duct with a maximum perimeter of 150 inches and a maximum one -side length of 66 inches. They can also protect a round duct with a maximum circumfer- ence of 150 inches and a maximum diameter of 47.5 inches. When two (2) Model NL-D3 nozzles are used to protect a single duct, the cross sectional area of the duct must be divided into two equal symmetrical areas. The nozzle must then be installed on the centerline of the area it protects and aimed directly into the duct opening (see Figure 3-2.1). NL-01 NL-D2 NL-D3 15" MA% 24' MAX 31.75" MAX 2La2W=50"MAX 2L . 2W = 75.5" MAX 2L . 2W = 100" MAX W W W L (17" MAX) MAX 10.5" MAX 25" MAX 12.5" MAX --- .-18.5" MAXA - 25" MAX Figure 3-1. Duct Nozzle Coverage Limitations. 002911 PC ULEX 3830 December 15, 1999 Chapter 3 — System Design Page,3-2 Rev. 2 Duct Nozzle Coverage Chart D" MAX 5.5" MAX DO" MAX MAXIMUM MAXIMUM FLOW NOZZLE SIDE PERIMETER POINTS NL-D1 17" 50" 1 2 x NL-D1 34" 84" 2 NL-D2 25" 75" 2 NL-D3 33" 1001, 3 2 x NL-D3 66" 150" 6 w wiz uz L Figure 3-2. Single Nozzle Placement In Duct. 002912PC M" MAX15O' MAX iu Figure 3-2.1. Dual Nozzle Placement In Duct. 002913PC NOTE: A SINGLE DUCT BRANCH CAN ONLY SUPPORT: 1) A Single NL-D1 2) A Single NL-D2 3) A Single NL-D3 4) Two NL-D1's 5) Two NL-D3's W. B_: Plenum Protection The Model NL-A nozzle is a one (1) flow point nozzle that has been developed to protect the plenum section of the exhaust hood. Only one (1) Model NL-A nozzle can be used on a single plenum branch. A single Model NL-A can protect a plenum (with single or V-Bank filters) with rectangular dimensions of 8' x 4' or less. Larger plenums can be protect- ed by dividing the hazard area so that each nozzle protects an area of 8' x 4' or less (see Figure 3-3). The nozzle(s) must be located at the center of the V-Bank width or centered between the filter width when used with a single bank filter plenum. It must be within 4" of the wall it is mounted against (see Figure 3-4). Figure 3.3 Plenum Coverage Limitations, Model NL-A Nozzle. 002914PC ULEX 3830 December 15, 1999 Figure 3-4. Model NL-A Plenum Nozzle Placement. 002915PC Chapter 3 — System Design Page 3-3 Rev. 1 C. Appliance Protection 1. Range Coverage. The Model NL-F1.25 is a 1.25 flow point nozzle that is used for range top protection. The maximum range top area that can be protected by a single NL-F1.25 nozzle is 12" x 30". See Figure 3-5. a. Nozzle Location. Side To Side Nozzle Location: The nozzle must be located on the longest centerline of the protected zone. Front To Back Nozzle Location: The nozzle must be located not more than 9" from the center of the protected zone. Nozzle Height: The nozzle must be mounted 40" to 50" above the cooking surface. Figure 3.5. Model NL-F1.25 Range Nozzle Placement. 002916PC Figure 3.6. Model NL-F1.25 Range Nozzle Aiming. 002917PC ULEX 3830 November 1. 1994 Chapter 3 — System Design Page,3-4 Rev. 1 b. Nozzle Aiming. The tip of the Model NL-F1.25 nozzle has two flat areas designed to assist aiming. The nozzle must be positioned so that these flat areas are parallel to the longest side of the protected zone. See Figure 3-6. 2..-Grid.'di .e Co arevg The Model NL-R nozzle is a one (1) flow point nozzle that is used for griddle protection. The maximum griddle area that can be protected by a single NL-R nozzle is 30" x 30". The nozzle must be located over the griddle cooking sur- face, no.more than six (6) inches from the edge -of the pro- tected zone. The nozzle must be aimed at the center of the protected zone. The nozzle must be mounted 24" to 50" above the cooking surface. See Figure 3-7. NOTE Nozzle shall be located anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-7. Model NL-R Nozzle Placement, Griddle. 002918PC 3. Deep Fat Fryer Coverage. The Model NL-F2 nozzle is a two (2) flow point nozzle that is used for the protection of a single vat of a deep fat fryer. The maximum area that can be protected by a single NL-F2 nozzle is: 1. Cooking Area: 14.75" x 14" 2. Integral Drip Board: 14.75" x 7.5" The nozzle must be located over the cooking surface and aimed at the center of the protected zone. The nozzle must be mounted 30" to 50" above the top surface of the deep fat fryer (see Figure 3-8). The tip of the Model NL-F2 nozzle has two flat areas designed to assist aiming. The nozzle must be positioned so that these flat areas are parallel to the longest side of the protected zone. See Figure 3-8.1. NOTE Nozzle shall be located anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-8. Model NL-F2 Nozzle Placement, Deep Fat Fryer. 002919PC Figure 3-8.1. Model NL-F2 Nozzle Aiming. 002920PC e1 ULEX 3830 November 1, 1994 3.1—De.ep-Eat F_r_yerCov aergV The Model NL-F2 nozzle is a two (2) flow point nozzle that is used for the protection of a single vat of a deep fat fryer. The maximum area that can be protected by a single NL-F2 nozzle is: Cooking Area: 18" x 18" Integral Drip Board: 18" x 9.75" The nozzle must be located within 11.875" of the center of the longest side, and within 7" of the center of the shortest side of the cooking surface and aimed at the center of the protected zone. The nozzle must be mounted 30" to 42" above the top surface of the deep fat fryer (see Figure 3- 8.2). The tip of the Model NL-F2 nozzle has two flat areas. designed to assist aiming. The nozzle must be positioned so that these flat areas are parallel to the longest side of the protected zone. See Figure 3-8.1. NOTE Nozzle shall be located anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-8.2. Model NL-F2 Nozzle Placement, Deep Fat Fryer. 002921PC Chapter 3 — System Design Page 3-4a Rev. 4 NOTE For installations that require the use of the Model NL- F2 or the Model NL-FL2 nozzle to protect a deep fat fryer in accordance with Deep Fat Fryer Coverage 3.1 shown here (See Figure 3-8.2 and Figure 3-8.3), the following additional restrictions apply to the main sup- ply line piping: 1. Minimum length, linear:-8 feet 2. Minimum length, equivalent: 14.1 feet 3. Minimum system flow points: 4 4. Minimum branches (total): 3 3.2 Deep Fat Fryer Coverage. The Model NL-FL2 nozzle is a two (2) flow point nozzle that is used for the protection of a single vat of a deep fat fryer. The maximum area that can be protected by a single NL- FL2 nozzle is: 1. Cooking Area: 18" x 18" 2. Integral Drip Board: 18" x 9.75" The nozzle must be located within 11.875" of the center of the longest side, and within 3" of the center of the shortest side of the cooking surface and aimed at the center of the protected zone. The nozzle must be mounted 16" to 26" above the top surface of the deep fat fryer (see Figure 3-8.3). NOTE Nozzle shall be located anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-8.3. Model NL-FL2 Nozzle Placement, Deep Fat Fryer. 002922PC ULEX 3830 January 1, 1998 Chapter 3 — System Design Page, 3-4b Rev. 4 1.1. Range Coverage. The Model NL-RH2 is a 2 flow point nozzle that is used for range top protection. The maximum range top area that can be protected by a single NL-RH2 nozzle is 28" x 28". The nozzle must be located within 5" of the center of the protect- ed zone, and aimed at the center of the protected zone. The nozzle must be mounted 32" to 45" above the cooking sur- face. See Figure 3-8.4. 1.2. Range Coverage. The Model NL-F1 is a 1 flow point nozzle that is used for range top protection. The maximum range top area that can be protected by a single NL-F1 nozzle is 12" x 28". See Figure 3-8.5. NOTE Nozzle must be located any- where within the shaded area and aimed at the center of the protected zone. a. Nozzle Location. Side To Side Nozzle Location: The nozzle must be located on the longest centerline of the protected zone. Front To Back Nozzle Location: The nozzle must be located not more than 6" from the center of the protected zone. Nozzle Height: The nozzle must be mounted 15" to 30" above the cooking surface. b. Nozzle Aiming. The tip of the Model NL-F1 nozzle has two flat areas designed to assist aiming. The nozzle must be positioned so that these flat areas are parallel to the longest side of the protected zone. See Figure 3-6. Figure 3-8.4. Model NL-RH2 Range Nozzle Placement 002923PC NOTE For installations that require the use of the Model NL-RH2 or NL-F1 nozzle to protect a range in accordance with Range Coverage 1.1 or 1.2 shown here (See Figure 3-8.4 and Figure 3-8.5), the following additional restrictions apply to the main supply line piping: 1. Minimum length, linear: 8 feet 2. Minimum length, equivalent: 14.1 feet 3. Minimum system flow points: 4 4. Minimum branches (total): 3 Figure 3-8.5. Model NL-F1 Range Nozzle Placement 002924PC ULEX 3830 January 1, 1998 2.1 Low Proximity Griddle Protection The Model NL-D2 nozzle is a two (2) flow point nozzle that is used for griddle -protection. The maximum griddle area that can be protected by a single NL-D2 nozzle is 48" x 30" Option 1 The nozzle must be located over the griddle cooking sur- face, within 12" of the center of the longest side and within 3" of the edge of the protected zone. The nozzle must be aimed at a point on the center line of the longest side and 10" from the edge of the longest side of the protected zone The nozzle must be mounted 10" to 41" above the cooking surface. See Figure 3-8.5. NOTE Nozzles shall be located at the front or rear of the grid- dle, anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-8.8. Option 1: Model NL-D2 Nozzle Placement, Griddle. 002926PC Chapter 3 — System Design Page 3-4e Rev. 1 Option 2 The nozzle must be located over the griddle cooking sur- face, within 6" of the center of the shortest side and within 3" of the edge of the protected zone. The nozzle must be aimed at a point on the center line of the shortest side and 16" from the edge of the shortest side of the protected zone. The nozzle must be mounted 10" to 41" above the cooking surface. See Figure 3-8.4. NOTE Nozzles shall be located on the left or right side of the griddle, anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-8.9. Option 2: Model NL-D2 Nozzle Placement, Griddle. 002927PC ULEX 3830 November 1, 1997 4. Radiant Charbroiler Coverage NOTE A radiant charbroiler is distinguished by the use of gas or electrically heated metal strips (radiants) that are used for cooking. The Model NL-R nozzle is a one (1) flow point nozzle that is used to protect either gas or electrically fueled radiant char - broilers. The maximum area that can be protected by a sin- gle NL-R nozzle is 25" x 25". The nozzle must be located over the cooking surface and aimed at the center of the protected zone. The nozzle must be mounted 24" to 50" above the cooking surface. See Figure 3-9. NOTE Nozzle shall be located anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-9. Model NL-R Nozzle Placement, Radiant Charbroiler. 002928PC 5. Synthetic Rock Charbroiler Coverage. NOTE A synthetic rock charbroiler is distinguished by the use of lava, pumice, or synthetic rocks that are used for cooking. The Model NL-F2 nozzle is a two (2) flow point nozzle that is used for the protection of either gas or electrically fueled synthetic rock charbroiler. The maximum fuel depth shall not exceed two (2) layers of lava, pumice, or synthetic rocks. The maximum area that can be protected by a single NL-F2 nozzle is 25" x 25". Chapter 3 — System Design Page 3-5 Rev. 2 The nozzle must be located over the cooking surface and aimed at the center of the protected zone. The nozzle must be mounted 30" to 50" above the cooking surface (see Figure 3-10). The tip of the Model NL-F2 nozzle has two flat areas designed to assist aiming. The nozzle must be positioned so that these flat areas are parallel to the longest side of the protected zone. See Figure 3-8.1. NOTE Nozzle shall be located anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-10. Model NL-F2 Nozzle Placement, Synthetic Rock Charbroiler. 002929PC ti 6. Natural Class "A" Charbroiler Coverage. NOTE A Class "A" charbroiler is distinguished by the use of charcoal, mesquite chips, chunks, and/or logs that are used for cooking. The Model NL-A nozzle is a one (1) flow point nozzle that is used for the protection of Class "A" charbroilers with a maxi- mum fuel depth of six (6) inches. The maximum area that can be protected by a single NL-A nozzle is 20" x 24". The nozzle must be located over the cooking surface and aimed at the center of the protected zone. The nozzle must be mounted 15" to 35" above the cooking surface. See Figure 3-11. ULEX 3830 December 15, 1999 Chapter 3 — System Design Page 3-6 Rev. 1 NOTE Nozzle shall be located anywhere in the shaded area and aimed at the center of the protected zone. Figure 3-11. Model NIL -A Nozzle Placement, Class "A" Charbroiler. 00293OPC 7. Upright Broiler Coverage The Model NL-UB nozzle is a one-half (1/2) flow point noz- zle that is used for upright broiler protection. Two (2) Model NL-UB nozzles are commonly used for this application. The purpose of using two nozzles is to distribute the chemical evenly between the cooking surface (on top) and the drip pan (below). For upright broilers that have no drip pan, a single Model NL-UB nozzle can be used. The maximum area that can be protected by a pair of NL-UB nozzles (or a single NL-UB nozzle when no drip pan is present) is 30" x 34". One nozzle must be positioned in the front entrance of the broiling chamber and aimed at the diagonal corner. The noz- zle will be positioned above the cooking surface. If neces- sary, the second nozzle must be installed above the front edge of the grease drip pan and aimed at its midpoint. See Figure 3-12. Figure 3-12. Model NL-UB Nozzle Placement, Upright Broiler. 002931PC 8. Chain Broiler Coverage. Two types of chain broilers are commonly used; open and closed top. Each is protected in a different manner. a. Close Top Chain Broiler Coverage. The Model NL-UB nozzle is a one-half (1/2) flow point noz- zle that is used for closed top chain broiler protection. Two 2) Model NL-UB nozzles are commonly used for this appli- cation. The purpose of using two nozzles is to distribute the chemical evenly between the cooking surface (on top) and the drip pan (below). For closed,top chain broilers that have no drip pan, a single Model NL-UB nozzle can be used. The maximum area that can be protected by a pair of NL-UB nozzles (or a single NL-UB nozzle when no drip pan is pre- sent) is 30" x 34". One nozzle must be positioned in the front entrance of the broiling chamber and aimed at the diagonal corner. The noz- zle will be positioned above the cooking surface. The second nozzle (if necessary) must be installed above the front edge of the grease drip pan and aimed at its midpoint. See Figure 3-13. ULEX 3830 May 1, 1997 SANFORD FIRE DEPARTMENT FIRE PREVENTION DIVISION 300 N. Park Ave., Sanford, Fl. 32771 / P. O. Box 1788, Sanford, Fl. 32772 407 302-2520 / FAX (407) 330-5677 Pager (407) 918-0395 Plans Review Sheet Date: July 23, 2003 Business Address: 256 Towne Center Circle Restaurant: Assembly in Food Court Business Name: Connie Triscari-Italian Restaurant Contractor: Fire Check Ph (407) 324-0201 FAX (407)324-0214 Reviewed [ ] Reviewed with comment [ X J Rejected [ ] Reviewed by: Timothy Robles, Fire Protection Inspector/Plans Examiner1rL--- Comment: Add nozzles to an existing Pyrochem Fire System 1.1 C/O 1.5 The Sanford Fire Department will require (1) one function test prior to business 91 Fire department will field verify appliance configuration (Copies of Blue Prints in Fire Department file). Coverage for four(4) 14'x 14" deep fryers 24 "x 24 "cooking griddle, and 12' x 24 " char broiler One above mounted salamander Existing Pyrochem PCL-240 WET CHEMICAL Fire suppression system —U.L. 300 TWEL VE (12) FLOW POINTS IN TOTAL 1