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Home My WebLink About6060 CORTE DEL CEDRO; ; FS050013; Permit4/4/24, 9:05 AM FS050013 Permit Data City of Carlsbad Fixed Systems Permit 6060 CORTE DEL Job Address: CEDRO Permit Type: FIXSYS Parcel No: 2130801400 Lot #: 0 Reference No.: Permit No: FS0500I 3 Status: ISSUED Applied 8/3/2005 Approved: 8/11/2005 Issued: 8/11/2005 PC #: Inspector: Project Title: LUMINORE, INC. SPEC CHEM AGENT SUPPRESSION SYSTEM PLAN CHECK Applicant: FIRST CHOICE FIRE PROTECTION UNITE 550 PATRICE PL GARDENA, CA 310-329-6677 Owner: ARO PARTNERS 1015 CHESTN LIT AV #A03 CARLSBAD CA Fees ($) Add'I Fees ($) Total ($) Balance ($) 115 0 115 0 about:blank 1/1 FOSOOI3 VEHICLE PAINT SPRAY BOOTH PROTECTION MONARCHTM INDUSTRIAL FIRE SUPPRESSION SYSTEM TECHNICAL MANUAL __ COMPONENTS DESIGN INSTALLATION MAINTENANCE Manual No. PN551229 Revised 9/1/00 Chapter-3— System Design Page. 31 REM .1 CHAPTER Iii SYSTEM DESIGN . . General Pyro-Chem Industrial Open Face Paint Spray Booth Fire Suppression System has been designed and tested for use in open face paint spray booth applications. The guidelines fisted in this chapter deal with the limitations and parameters of various system configurations. It is the responsibility of the Certified installer to ensure that the proper system design is being utilized, and that the system meets the limi- tations and parameters listed in this chapter. Before attempt- ing to design any system, it is necessary to attend a Factory Certification Training Class and become Certified to install Pyro-Chem Industrial Open Face Paint Spray Booth Fire Suppression Systems. Because it is impossible to complete- ly understand every aspect of a pre-engineered system sim- ply by reading the Technical Manual, Pyro-Chem will not be responsible for system design, installation, or maintenance performed by any non-Certified person(s). Choosing the Proper Agent It is necessary for the system designer to consider the com- bustible material found in the hazard area to ensure proper protection. The agent used in the system must be approved for the hazard class of the combustible material. The follow- ing are the hazard classes: Class - Ordinary solid carbonaceous combustibles. These include wood, paper, cloth, fiberglass, and plastics Class- Flammable liquids and gases. These include paints, solvents, gasoline. Oils, and hydraulic fluids. Class - Electrical appliances. ThOse include comput- ers, power generators, and power transformers. Choosing the Proper Type of System It is necessary for the system designer to consider the physicaL characteristics and iayoutof the hazard. area to ensure proper protection The hazard area must meet the criteria for a particular system for that system to be effective The hazard area must be protected in accordance with NFPA17 for proper protection. The following guidelines are used to determine the proper system for a hazard: Local Application - Overhead . ThisSystem is used for applying agent toan area from above the area. The maxi- mum nozzle height foroverhead protection is10.5 feet for ABC coverage. ,. Total Flooding - ThiS system is used to fill a..-volume:with agent to protect any hazad within that volume. Total flood- ing systems require that an enclosure be present around the hazard area to allow the system to build up the proper con- centration of agent within the hazard area. The Pyro-Chem Model N-SCR screening nozzle has been tested and approved by Underwriters Laboratories for unclosable openings. The nozzle will protect an area eight (8) feet wide at a height of twelve (12) feet p. The ventilatiOn system must be shut down before or simulta- neously with the discharge of the system. Total Floodlrg . .. . a. Cylinders: The Models PCl-15ABC, PCi 25sABC PCI 35ABC, PCI-50sABC, and PCl-70ABC cylinders can be used for open face paint spray booth applications. . . .. . .. "D"C$ass- Combustible metals..suchas...Sodium, potassturn,........b..Nozzle.. - ...•.. Magnesium, titanium, and zirconium. The Pyro-Chem Indus- . . trial Open Face Paint Booth Fire Suppression System IS not fi . Four nozzles -are available for use in protecting open face intended to protect Class 0 hazards paint spray. booths The following guidelines should be Used fordetermlningthe Nozzle : Application proper agent N-SCR Screening the opening N OTF Work Area (Overhead Position) ABC (monoammonlum phosphate-based)- for use with all N-PU) . .. Plenum .Area (Overhead Position) "A", "B", and"C" Class hazards. : :. .. N-OCT Duct As per NEPA 17, pre engineered dry chemical systems are c Temperature Range not approved..for deep-seated or burrowing. fires (such as i The operating temperature range for open face booth appli- ordinary combustibles where the agent cannot reach the cations is 32 °F. to 120°F. (0 "C. to 48 "C.). point. ofcombustlon), oron chemicals...thatcontain their own.................... ........ ................ ... . ........... oxygen supply (such as cellulose nitrate). nOt mix differ- . . .. ent types of agents, or agentsrfrom. different'-manufacturers. . .. . ... . . Chemical reactions may occur when incompatible chemicals are mixed. Keep In mind that the agent must be accept- able to the Authority Having Jurisdiction. ULEX.3437 CE032 September 4,2000 Chapters—System Design Page 3-2 REV. 1 Piping Requirements: Piping diagrams include limitations on pipe length and. fit- tings. See the following pages for specific piping design and limitations for each size cylinder. . Nozzle Placement: .. ... . . . . .. ... .• The nozzle is to be mounted in the center (See Note) of the protected area with the discharge holes 16 the nozzle no greater than six (6) inches from the ceiling For duct protec tion the nozzle Is to be mounted In the center. See Figure 3-1 .:_..-- .HugM . .1 1 : S1d.1 . 81ds2 w .. Figure 3-1. Nozzle Location ............................ Note See Design Chart for allowable offset of nozzles from sw center of each hazard area Nozzle Coverages: . . S. Protection Zone/Nozzle Specifications Nozzle Location within Nozzle Nozzle Protection Nozzle L W Ht Maximum Protection Zone Offset** Orientation Screening N-SCR - 8' 12' Side 8' .. Length - Center 0"— 6" Vertical Width" Center............ .. . :. Work Area N OTF 8 8 12 Area 64 sq ft Length - Center 0" —6" Vertical Side 8 ft Width,- Center Plenum N-PLU 4' 8' 12' Area 32 Sq:ft Length - Center '.. 0" 6" Vertical Side 8 ft . Width. - Center Exhaust N-DCT 12' Perimeter r . Length— eñtér Cr - 6" Vertical Duct* . . or 3'.iO"Dia. .. Width —Center . (up) 24' Length Single nozzle application on a PCI-15ABC or two nozzle applicatlon.on aPCI-25sABC only. . .:•. ...... ... ** Nozzle offset Is the maximum distance from the tip of the nozzle and the closest edge of the protection zone. . . ULEX 3437 CEx732 CU%ntamistar 1. Prinn Maximum Nozzle Height Cylinder Size Nozzle Nozzle Piping Section Size Length Elbows From Base of Tank Quantity Type Maximum Maximum (N OCT Nozzle Only) PCl-35ABC 4 One N-SCR Cylinder to T1. 1.....18' ... 3... ... 16'1" One NPLU . ... . One N-OTF .. . .• ... .: One N-DCT T1toT2 1" 10' to N-SCR, 3/4". 8' 2 N-OFT N-PLU . . . . . . to N-OCT 340 3 1 NOTE These limitations apply toPCl-35ABCusing.four nozzles (1 N-SCR, 1 NPLU, I N-OTF, and 1 N-DCT). System piping must be balanced Balancedpiping is that In which the difference between the Shortest actual pipe length from last tee to nozzle and the longest actual pipe length from last tee to nozzle does not exceed 10% of the longest actual pipe, leflgthfrom last tee to nozzle The number and type of fittings for all last tee to nozzle sections must be equal. •. . .. . . . A Main/ReserveTe8 Check,ModelTC-i, may be located between the cylinder and Ti, and counts as two elbows in that section. . . . . . . ULEX3437 . CEx73 September. 1. 2000 Q 001 1• W7 41432ff2 _____ ,- I tl (.-• '- 7I&73234 Bullebn Number. 2128 - - Date: October 28, 2003 A,e you reqilud to add a third orfoteth mioewidt to a syotem but you orgy need the OxIfQflS, not the swthIes? Vie have the edution! Pyro.Chem now dlel5 a MSwilth Exterelon KIt (PIN 552173) conaisilig cilia Mowing coniponente ng wlh iirudions b istaItetlon: Poot 2- On= spaos 2- Pan head sawn This kit may be pZftmd at a Nat Fice ct$IZOO coutmi Head IJl Eniieared S!st.in. Al pie.engneercd qAww nqWm the use at a 16 .am ct1e (PEN 551O). The old style 12-gram cartrklge was only ecplable for systems installed pnor to 1998. 1r- ;-i1 In applications that do not recke at few ncales an a MONARCH PCI 35 Dry Chencal Cylinder, you can now pipe it with three listead. LL dam few .iuulee then the niun cacity tested as long as maxinium nozzle quantities and ma*num piping lengths are not exceeded. For ezemple, gone 1IVCP2 and two NV.PI nozzles are req*ked man application, you can utilize thani with a PCI 35 44nder ushv a ttwee.nozzie piping configuration instead of the prevkx.isly ufibad r-r" ,sysiam. 'Ii 'e-RPM içle, when desiing an Open FeSpi*rr BOoth System that mom two Nam? 'NwIas. Iwo N-OTF vA'andiWoN-PLU Noss you can now utiliZe them with a PCI .70 cylinder using T' a s&noz'zli pipuig con '1 The N-SCR Nozzle is used for saeenkig undasatile openings in opeMace spray bocihe. There le no lkiioib as to the pwmftge of mclosable aper*ig. The N.&R Nozzle has been tod and appreved to pO an Lmcloeattle openrig will an ea eiitfoet (2.4 m) wide at a heit of twelve feet (37 m). KITCHEN lOfiGlif. I bffndo=d VM Ctien1I SyVmma NFPA 17A requires that FusIble LM snail be replaced at least annually. Pym.Chem now iecorrrnends that lusitle IFft utibed In restaurant range Iioeds shoutd be iet serrimualIy. The abeve inhinaftn ispmvkled as a resR ofy rquoi phone cats to ourTectinical Servicesdtwd ing Paining progiwna you have attended. Vbtr feedback is inporlantas ftheliia ShGid you have any qiestions regadk_this bulethi, please asnisot yott Pym-Chem Tarriby Sales Manager at 1-800PYRO'CHEM or1di Services at 1400426-1079/1-715-132-3465. Chapter 3— System Design Page 3-6 REV. 1 PCi-70ABC with 6 nozzles ' System must be piped with six nozzles' NOTE: These limitations apply to PCI-70ABC using six nozzles (2-N-SCR, 4 N-OTF, or 6 N-OTF). System piping must be balanced. Balanced piping is that in which the difference between the shortest actual pipe length from last tee to nozzle and the longest actu- al pipe length from last tee to nozzle does not exceed 10% of the longest actual pipe length from last tee to nozzle. The number and type of fittings for all last tee to nozzle sections must be equal. A Main/Reserve Tee Check, Model TC-1, may be locat- ed between the cylinder and Ti, and counts as two elbows in that section. When using the 2-N-SCR, 4-N-OTF nozzle combina- tion, the 2-N-SCRs must be located on the two nozzle :LE side of the piping layout. 13 Cylinder Size Nozzle Quantity Nozzle Type Piping Section Size Length Maximum Elbows Maximum PCl-70ABC 6 N-SCR, N-OTF Cylinder to Ti 1" 18' 3 Ti to T2 (4 Nozzle Side) 1" 14' 1 T2toT3 3/4" 4' 0 T3 to Nozzle 3/4" 6' 2 Ti to T2 (2 Nozzle Side) 1" 14' 2 T2 to Nozzle 3/4" 6' 2 PCl-70ABC with 8 nozzles System must be piped with eight nozzles NOTE: These limitations apply to PCl-70ABC using eight nozzles (2 N-SCR, 2 N-PLU, and 4 N- OTF). System piping must be balanced. Balanced pip- ing is that in which the difference between the shortest actual pipe length from last tee to noz- zle and the longest actual pipe length from last tee to nozzle does not exceed 10% of the longest actual pipe length from last tee to noz- zle. The number and type of fittings for all last tee to nozzle sections must be equal. A Main/Reserve Tee Check, Model TC-1, may NOZZLE be located between the cylinder and Ti, and 003019pc counts as two elbows in that section. T3 Cylinder Size Nozzle Quantity Nozzle Type Piping Section Size Length Maximum Elbows Maximum PCI-70ABC 8 Two N-SCR, Two N-PLU, and Four N-OTF Cylinder to Ti i" 18' 3 T1toT2 in io' 1 T2 to T3 3/4" 4' 0 T3 to Nozzle 3/4" 6' 2 ULEX 3437 CEx732 September 1, 2000 Chapter 3— System Design Page 3-11 REV. 1 Detector Placement Thermal detectors are required in all hazard areas protected by the Pyro-Chem Open Face Paint Spray Booth Industrial Fire Suppression System if automatic system operation is required. Either mechanical or electrical thermal detectors can be used for automatic system operation. Mechanical detectors (fusible links) are used in conjunction with the Pyro-Chem Models MCH3 and NMCH3 control devices. Electrical detectors are used in conjunction with the Pyro- Chem Models ECH3-24 and ECH3-120 Control Heads. A temperature survey must be performed to determine the maximum ambient temperature of the hazard survey. The detectors used to protect a hazard area must be at least 70°F above the maximum ambient temperature. The minimum number of thermal detectors (either mechani- cal or electrical) required for each hazard area is one detec- tor for each twenty-five (25) pounds of agent required in that hazard area. To determine the number of detectors required in a particular hazard area, divide the total amount of agent required for that hazard area by 25 and round up. Keep in mind that at least one detector is required in every protected hazard area. Additional detectors may be used to achieve faster system response; however, do not exceed the detector limitations outlined in this manual. For detector location, evenly divide the protected hazard area into protected zones, with the number of protected zones equal to the number of detectors. Located a detector at the top center of each protected zone. ULEX 3437 CEx732 September 1, 2000 Chapter 4 - System Installation Page 4-4 REV. 1 FUSIBLE LINK DETECTOR INSTALLATION Fusible links are always used in conjunction with the Model .MCH3/NMCH3 Mechanical Control Head. After mounting the cylinder and control head, the fusible link line can be installed. The first step to installing the fusible link line is to install the detector bracket(s). These brackets must be installed in the plenum area, hazard area, and in each duct. See Chapter III for detector placement guidelines. Note: Only ML-style Fusible Links can be used. Connect the fusible link brackets together using 1/2" conduit and the conduit connectors supplied in the detector kit (Model FLK-1/1A). A Pyro-Chem corner pulley must be used whenever a change in conduit direction is necessary. The conduit is connected to the control head through a knockout in the upper left-side corner. In general, fusible links centered in the detector brackets are connected in series using 1/16" diameter stainless steel cable. The spring plate in the control head maintains ten- sion on this series of fusible links. if the tension is released for any reason (i.e., a fusible link separates), the control head will operate and actuate the system. Maximum limita- tions for the fusible link detection line are as follows: Fusible links can be installed with or without fusible link hangers (see Chapter Il for description). Fusible Link Line Limitations When Used With Model MCH3 and NMCH3 Control Heads and Part No. 415670 and 423250 Pulley Elbows Maximum # of Detectors: 20 Maximum length of cable: 150 feet Maximum # of pulleys: 40 NOTE: Control Head Models MCH2, NMCH2, MCH, ECH, EN-MCU, and NMCH can use the MCP-1, CP-1., WCP-1, TP-1, SBP-1, and CBP-1 pulleys with the below limitations. If the MCH3 and NMCH3 use any of the CP-1, WCP-1, TP-1, and MCP-1 pulleys within the system, then the below limita- tions must be used. Fusible Link Limitations Maximum # of Detectors: 15 Maximum length of cable: 100 feet Maximum # of pulleys: 20 1. Fusible Link Installation Without Hangers. Begin installing links at the terminal bracket. The link is con- nected to the far side of the terminal bracket using an S" hook. The "S" hook must be crimped closed after the link is installed. A tight loop is then made in the cable and secured by the crimp provided. This loop is connected to the other side of the termi- nal link (see Figure 4-6) and the cable fed through the conduit to the next bracket. The cable proceeding from the terminal link will be used to connect the series links (see Figure 4-7). Series links must be centered in their detector brackets. LINK DETECTOR BRACKET TERMINAL LINK Figure 4-6. Terminal Link installation. OO2849aPC 11r EMT CONNECTOR STAINLESS STEEL CABLE FUSIBLE UNK - E CRIMP SERIES LINK CABL Figure 4-7. Series Link Installation. OO2849bPC ULEX 3437 •CEx732 September 1, 2000 Chapter 4 —'System Installation Page 4-2 REV. 2 2. Multiple Cylinder Installations. A. Multiple Cylinder Actuation Using MCH3/ECH3/NMCH3 Control Head. The Model MCH3/ECH3/NMCH3 Control Head can be used to pneumatically actuate a maximum of three (3) agent cylin- ders. When a control head is used for multiple cylinder actuation, it cannot be mounted directly onto a cylinder valve. The control head must be installed remotely using a Model MB-P2 Control Head Mounting Bracket. The bracket must be anchored to the wall using bolts or lag screws. In order to actuate the agent cylinder(s) from a control head, a 1/4" NPT x 450 1/4" flare type fitting (conforming to SAE J513c) must be screwed into the base of the control head actuator. Also, a Model PDA-132 Pneumatic Discharge Adaptor must be installed on the valve of each agent cylin- der. Pneumatic tubing is then used to connect the control head to the PDA-D2 of each agent cylinder valve. See Figure 4-3. NOTE Pneumatic tubing used for remote cylinder actuation shall have an outside diameter of 1/4" with a minimum wall thickness of 1/32". This is commonly known as refrigeration-type copper tubing. All tubing fittings shall be of the 1/4", 450 flare type conforming to SAE J513c. Compression type fittings are not acceptable. b. A single Model MCH3/ECH3/NMCH3 Control Head can actuate: One (1) or two (2) agent cylinders with a maximum of eight (8) feet of pneumatic tubing. Three (3) agent cylinders with a maximum of six (6) feet of pneumatic tubing. B. Multiple Cylinder Actuation Using Model PAC-10 or PAC-200 Pneumatic Actuation Cylinder. The Model PAC-10 or PAC-200 Pneumatic Actuation Cylinder must be used if more than three (3) agent cylinders require simultaneous actuation. The Model PAC-10/200 must be used in conjunction with a Model MCH3/ECH3/NMCH3 Control Head. The control head is mounted on the Model PAC-10/200 valve assembly. The Model PAC-10/200 is shipped complete with a mounting bracket. The cylinder must be mounted vertically with the nameplate facing out. The bracket must be securely anchored to the wall using bolts or lag screws. The wall to which the bracket is attached must be sufficiently strong to support the pneumatic cylinder. The bracket should never be fastened to dry wall or similar material. If this type of wall is encountered, studs must be located and the bracket fas- tened to them. See Figure 4-4. MCH3, NMCH3, OR ECH3 CONTROL HEAD 1/4" OD COPPER TUBING 72" MAX TOTAL FOR 3 CYLINDER ACTUATION 96" MAX TOTAL MDR 1 OR 2 CYLINDER ACTUATION 1/4" NPT X 450 1/4" FLARE TYPE FITTING (SAE J513c) 450 1/4" FLARED TUBING NUT - PDA-D2 Figure 4-3. Multiple Cylinder Actuation Using Model MCH3/ECH3/NMCH3 Control Head 002873PG ULEX 3437 CEx732 September 1, 2000