Worldwide Contacts.

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1 Worldwide Contacts S uct eluge System For The Protection of Ventilation uctwork Handling Corrosive Gases General escription The TYCO S uct eluge System is designed specifically for the protection of ventilation ductwork handling corrosive gases, including extremely corrosive gases as defined in FM Property Loss Prevention ata Sheet The S System features the TYCO N-5 Corrosion Resistant uct, which is an open (non automatic) directional spray nozzle, and also includes the TYCO Red-E Cabinet, Protectowire linear heat detection, and FlexHead duct mounting hardware. The S System is capable of achieving fire suppression and potential extinguishment in ventilation ductwork constructed of plastic material. The S System benefits include limiting down-time due to fire damage and routine inspection and maintenance. Ventilation ductwork handling extremely corrosive environments may be encountered in the following industrial settings: Steel Manufacturing Copper Mineral Processing Lead Mineral Processing Zinc Mineral Processing Coal Power Generation Semiconductor Fabrication Pulp & Paper Facilities CUTION This system is unique in its intent and design. nyone involved at any level must thoroughly understand the limitations and capabilities of such systems. The S System described herein must be installed and maintained in compliance with this document, FM Global Property Loss Prevention ata Sheets, the applicable standards of the National Fire Protection ssociation, in addition to the standards of any other authorities having jurisdiction. Failure to do so may impair the performance of this system. The owner is responsible for maintaining their fire protection system and devices in proper operating condition. The installing contractor or nozzle manufacturer should be contacted with any questions. pprovals & pplication Criteria The components of the TYCO S uct eluge System are Factory Mutual (FM) pproved for use in extremely corrosive environments. The S System is intended for use in plastic ventilation ductwork constructed of Fiber-Reinforced Plastic (FRP), Polyvinyl Chloride (PVC), or Polypropylene (PP), which may be circular, rectangular, or irregular in shape. uct diameter or width may range from ft. to 6 ft. Protection Objectives The TYCO S uct eluge System is intended to reduce fire hazards inherent in industrial exhaust systems and prevent fire spread via these systems, whether within buildings or between adjacent buildings. The S System components are capable of withstanding environments in which extremely corrosive gases may be present, including but not limited to: Hydrochloric acid (HCL) Hydrofluoric acid (HF) Sulfuric cid (HSO4) Nitric cid (HNO3) Sulfur ioxide (SO) Page of 6 SEPTEMBER 4 TFP87

2 Page of 6 ZONE CONNECTION BO LINER HET ETECTOR CBLE RUN BETWEEN ZONE BOES FIEL WIRING FROM CONTROL PNEL TO FIRST ZONE BOES VI FLEIBLE CONUIT MIMUM TO HET ETECTOR SPCING: 3 FEET (,9 m) (TYPICL) SUPPLY PIPE MIMUM SPCING IN VERTICL S: 4 FEET (7,3 m) FLEHE FLEIBLE HOSE SSEMBLY FLEHE ETCHBLE MOUNTING BLOCK SSEMBLY RE-E CBINET (V-5 ELUGE VLVE WITH ELECTRIC CTUTION TRIM) System Components TYCO Type N-5 Corrosion Resistant uct with HLR (ECTFE) coating. This component is described in Technical ata Sheet TFP88. eluge Valve and Releasing Control Panel TYCO V-5 Red-E Cabinet with Electric ctuation. This component is described in Technical ata Sheet TFP. Installation Hardware FlexHead HLR Mounting System. Installation and maintenance procedures for this component are described in: FlexHead uct Sprinkler FRP uctwork Installation and Maintenance Manual WTER SUPPLY PVC uctwork Installation and Maintenance Manual Polypropylene uctwork Installation and Maintenance Manual Linear Heat etection This component is described in PRO- TECTOWIRE data sheet S-659 PWC. Installation and maintenance procedures for this component are described in: Protectowire Linear Heat etector Installation, Operation & Maintenance Manual uct eluge Linear Heat etector Installation Instructions for Part Number PK- S-659 PWC MIMUM SPCING IN HORIZONTL S: FEET (3,7 m) FIGURE S ELUGE SYSTEM SCHEMTIC IGRM TYPE N-5 LINER HET ETECTOR LOOP System esign Criteria Hydraulic Requirements Base the water supply on a design of gpm (75,7 lpm) per nozzle for ducts less than 4 ft. (, m) in diameter or width. esign for gpm (3,6 lpm) per nozzle for ducts 4 ft. to 8 ft. (, m to,4 m) in diameter or width. ucts that are greater than 8 ft. to 6 ft. (,4 m to 4,9 m) in diameter or width require two nozzles at each plane of installation. Base the water supply on a design of gpm (75,7 lpm) per nozzle, 4 gpm (5,4 lpm) total at each plane of installation. Refer to Figure 4 for additional detail. Contact Technical Services for ducts that exceed 6 ft. (4,9 m) diameter or width, as special design considerations are required.

3 Page 3 of 6 System Functional escription escription ata Sheet and Installation Instruction Size Temperature Rating s Type N-5 HLR Coated Stainless Steel TFP / Inch Inch eluge Valve and Releasing Control Panel TYCO Red-E Cabinet Electric ctuation eluge with Galvanized Trim TFP 3 Inch 4 Inch - 6 Inch 8 Inch FlexHead uct Sprinkler ft. Hose and LH Installation Methodology Linear Heat etection FlexHead Special FRP/HLR uct System Type CR Construction PK- Installation Kit HLR Upper Mounting Block with FRP, PP, or PVC Lower Mounting Block and a Viton Gasket Fluoropolymer Jacket Linear Heat etector One kit required for each LH insertion point Installation and Maintenance for FRP uctwork Installation and Maintenance for PP uctwork Installation and Maintenance for PVC uctwork Protectowire Linear Heat etector Installation, Operation & Maintenance Manual uct eluge Linear Heat etector Installation Instructions for Part Number PK- 3 ft. Hose 4 ft. Hose No Hose For Use with LH ft. min F for max. 5 F F for max. 75 F 8 F for max. F 356 F for max. 5 F - - S-659 PWC TYCO Type N-5 Corrosion Resistant uct minimum operating pressure should not be less than 5 psi (, bar). Placement Install the TYCO Type N-5 Corrosion Resistant uct no more than ft. (3,7 m) on center in horizontal ducts, and 4 ft. (7,3 m) on center (preferably at the top) in vertical ducts. Refer to Figure 3 and 4 for positioning details. Install a Type N-5 Corrosion Resistant uct at the top of every vertical run of duct, as close as possible to the transition from vertical to horizontal. TBLE S ELUGE SYSTEM COMPONENTS The maximum continuous operating temperature should not exceed 5 C ( F). etection Placement Install a loop of Protectowire linear heat detection cable inside the duct at the same maximum spacing as the nozzles. Locate the loops within 3 ft. (,9 m) of the nozzles. Refer to Figure for placement details and Figure 5 for installation details. Install a loop of Protectowire linear heat detection cable at the top of every vertical run of duct, as close as possible to the transition from vertical to horizontal. Water elivery Water delivery time (from initial detector activation to full discharge from all nozzles) is not to exceed one minute. Refer to FM ata Sheet 7-78 for further detail.

4 Page 4 of 6-9/6" (65, mm) -5/6" (49, mm) NOMINL -7/8" (47,6 mm) /" NPT THRE NOTE: HLR coating on all nozzle surfaces except /" NPT thread. FIGURE TYPE N-5 CORROSION RESISTNT SSEMBLY THREE OUTLET PIPE CONNECTION (FIGURE 7 MECHNICL TEE SHOWN) FLEHE FIE LOWER MOUNTING BLOCK WITH HESIVE TYPE N-5 FLEHE FLEIBLE HOSE SSEMBLY SUPPLY PIPE FLEHE ETCHBLE UPPER MOUNTING BLOCK WITH GSKET BLOW-OFF PLUG O-RING FLUSH WITH MOUNTING BLOCK FIGURE 3 N-5 CORROSION RESISTNT INSTLLTION WTERWY BLOW-OFF PLUG WITH INTEGRTE O-RING FRME SPLITTER EFLECTOR Installation Instructions The TYCO Type N-5 Corrosion Resistant uct s must be installed in accordance with this section. Step. With pipe-thread sealant applied to nozzle pipe threads, hand tighten nozzle into Mounting Block until the O- Ring makes contact with the Mounting Block Sealing Surface, then continue hand tightening the nozzle another /4 to / turn. CUTION o not hand tighten more than /4 to / turn once the Type N-5 is seated to the Mounting Block Sealing Surface. Over-tightening may result in equipment failure. Use of a metal wrench when installing the Type N-5 may damage the nozzle coating and decrease the nozzle corrosion resistance. Step. Ensure Type N-5 O- Ring is firmly seated between and Mounting Block Sealing Surface. Correctly installed O-Ring forms a seal around the Type N-5 pipe threads. Step 3. Ensure Blow-Off Plug is fully seated into nozzle waterway. Care and Maintenance The TYCO S uct eluge System must be maintained and serviced in accordance with this section. Before closing a fire protection system control valve for inspection or maintenance work, obtain permission to shut down the affected fire protection system from the proper authorities and notify all personnel who may be affected by this action. Exercise care to avoid damage to the TYCO S uct eluge System components before, during, and after installation. Replace components damaged by improper handling, dropping, striking, or the like. Water spray systems for fire protection service require regularly scheduled care and maintenance by trained personnel. It is recommended that TYCO S uct eluge System components be inspected six months after installation. Inspect components located in the area of highest chemical concentrations, near the beginning of the process duct. In-

5 Page 5 of 6 SIZE FEET (METERS) Less than 4 (,) 4 (,) to 8 (,4) Greater than 8 (,4) to 6 (4,9) HYRULIC REQUIREMENTS QTY. Y and Z FLOW ECH GPM (LPM) (75,7) (3,6) (75,7) NOTES: MESURE LONG SURFCE CONTOUR OF CONTCT FM PPROVLS FOR PPLICTIONS REQUIRING GRETER VRITION SIZE FEET (METERS) VRITION NOMINL EGREES MIMUM VRITION INCHES EGREES (CM) SIZE FEET (METERS) VRITION Y and Z NOMINL INCHES EGREES (CM) MIMUM VRITION INCHES EGREES (CM) (,6) 6.5 (5,9) (3,) (59,6).43 (6,5) 4 (,) 6 (,8) 8 (,4).63 (3,) 8.8 (47,8) 5.6 (63,7) (3,7) 4 (4,3) 6 (4,9) (9,5) 88. (3,4).5 (55,4).5 (3,8) 4.63 (37,) 6.75 (4,5) NOMINL 6 6 VRITION Y Z NOMINL spect components annually thereafter unless damage to the coating is noted. Inspect for damage due to corrosion, deterioration of the coated surfaces of components, improper orientation, or other evidence of impaired protection per the methodology described in the Protection for ucts in Extremely Corrosive Environments section of FM ata Sheet fter placing a fire protection system in service, notify the proper authorities and advise those responsible for monitoring proprietary and/or central station alarms. FIGURE 4 HYRULIC REQUIREMENTS N VRITION The owner is responsible for the inspection, testing, and maintenance of their fire protection system and devices in compliance with this document, as well as with the applicable requirements of FM Global Property Loss Prevention ata Sheets, the applicable standards of the National Fire Protection ssociation, in addition to the standards of any other authorities having jurisdiction. Failure to do so may impair the performance of this system. The installing contractor or product manufacturer should be contacted relative to any questions. VRITION Limited Warranty For warranty terms and conditions, visit

6 Page 6 of 6 FLEHE FIE LOWER MOUNTING BLOCK WITH HESIVE LH CBLE MOUNT WITH TIE N HESIVE MOISTURE-TIGHT ZONE CONNECTION BO MOISTURE-TIGHT ZONE BO 5 MOUNT STRIN RELIEF (SEE ETIL) LH LINER HET ETECTOR CBLE LOOP -/" (64 mm) MIN. BEN RIUS FIEL WIRING FROM CONTROL PNEL VI FLEIBLE CONUIT 48" M. (, m) LH LINER HET ETECTOR CBLE RUN TO NET ZONE BO " NPT INLET LH SPLICE " (5 mm) I. CLERNCE HOLE ZONE BO CBLE MOUNT STRIN RELIEF,3 LH LINER HET ETECTOR CBLE 8" to " ( mm to 5 mm) FLEHE ETCHBLE UPPER MOUNTING BLOCK WITH GSKET FIEL WIRING TO CONTROL PNEL VI FLEIBLE CONUIT OR TERMINTE LH WITH EOLR IN LST ZONE BO 4 LH LINER HET ETECTOR CBLE RUN TO NET ZONE BO LH LINER HET ETECTOR CBLE LOOP FIGURE 5 LINER HET ETECTION INSTLLTION -HOLE VITON STRIN RELIEF NOTES:. SEPRTE LH SPLICE INTO PIRS S SHOWN TO CCOMMOTE LH CBLE WITHIN ZONE BO. HN-TIGHTEN ONLY STRIN RELIEF GLN NUTS 3. RILL /6" (7,5 mm) I. CLERNCE HOLES THROUGH ZONE BO S NEEE TO CCOMMOTE 3/8" NPT STRIN RELIEF 4. LEVE SUFFICIENT SLCK IN LH CBLE FROM ZONE BO TO LLOW FOR ETRCTION N INSPECTION OF LH LOOP 5. LH LINER HET ETECTOR CBLE TO LH SPLICE RILL " (6 mm) I. CLERNCE HOLE THROUGH ZONE BO TO CCOMMOTE MOUNTING COMPONENTS GLN NUT ETIL LH CBLE LOOP STRIN RELIEF N COMPONENTS FLEHE UPPER MOUNTING BLOCK OUTLET VITON O-RING SEL RING LH LINER HET ETECTOR CBLE LOOP GLOBL HEQURTERS 4 Pennbrook Parkway, Lansdale, P 9446 Telephone Copyright 4 Tyco Fire Products, LP. ll rights reserved. TECONFLON and HLR are trademarks of The Solvay Solexis Corporation TEFLON and VITON are trademarks of The upont Company