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Specifications 1.7 Environmental Conditions An ANSUL R-102 Fire Suppression System shall be furnished. 1.7.1 The R-102 system shall be capable of operating The system shall be capable of protecting all hazard areas associ- within a temperature range of 32°F to 130°F ated with cooking equipment. (0°C to 54°CI. 1.0 GENERAL 2.0 PRODUCT 1.1 References 2.1 Manufacturer 1.1.1 Underwriters Laboratories,Inc.(UL) 2.1.1 Tyco Fire Protection Products,One Stanton 1.1.1.1 UL Standard 1254 Street, Marinette,Wisconsin 54143-2542, 1.1.1.2 UL Standard 300 Telephone(715)735-7411. 1.1.2 Underwriters Laboratories of Canada {ULC) 2.2 Components 1.1.2.1 ULC/ORD-C 1254.6 2.2.1 The basic system shall consist of an AUTOMAN regulated release assembly which includes a 1.1.3 National Fire Protection Association (NFPA) regulated release mechanism and a wet chemical 1.1.3.1 NFPA 96 storage tank housed within a single enclosure. 1.1.3.2 NFPA 17A Nozzles, blow-off caps,detectors,cartridges, 1.2 Submittals agent,fusible links,and pulley elbows shall be supplied in separate packages in the quantities 1.2.1 Submit two sets of manufacturer's data sheets needed for fire suppression system arrange- 1.2.2 Submit two sets of piping design drawings ments.Additional equipment shall include 1.3 System Description remote manual pull station, mechanical and electrical gas valves,and electrical switches for 1.3.1 The system shall be an automatic fire suppres- automatic equipment and gas line shut-off, and sion system using a wet chemical agent for building fire alarm control panel interface. cooking grease related fires. 2.2,2 Wet Chemical Agent:The extinguishing agent 1.3.2 The system shall be capable of suppressing fires shall be a specially formulated,aqueous solution in the areas associated with ventilating equip- of organic salts with a pH range between 7.7— ment including hoods,ducts, plenums,and filters 8.7,designed for flame knockdown and foam as well as auxiliary grease extraction equipment. securement of grease related fires. The system shall also be capable of suppressing fires in areas associated with cooking equipment, 2.2.3 Agent Tank:The agent tank shall be installed in such as fryers;griddles and range tops; upright, a stainless steel enclosure or wall bracket.The natural charcoal,or chain-type broilers;electric, tank shall be constructed of stainless steel.Tanks lava rock, mesquite or gas-radiant char-broilers; shall be available in two sizes; 1.5 gallon (5.7 L) and woks. and 3.0 gal (11.4 Q.The tank shall have a working pressure of 110 psi (7.6 bar),a test pressure of 1.3.3 The system shall be the pre-engineered type 330 psi (22.6 bar),and a minimum burst pressure having minimum and maximum guidelines of 660 psi (45.5 bar).The tank shall include an established by the manufacturer and listed by adaptor/tube assembly containing a burst disc Underwriters Laboratories(UL/ULC). union. 1.3.4 The system shall be installed and serviced by 2.2.4 Regulated Release Mechanism:The regulated personnel trained by the manufacturer. release mechanism shall be a spring-loaded, 1.3.5 The system shall be capable of protecting mechanical/pneumatic type capable of provid- cooking appliances by utilizing either dedicated ing the expellant gas supply to one or two agent appliance protection andlor overlapping appli- tanks depending on the capacity of the gas ante protection, cartridge used or three 3.0 gallon (11.4 L)agent storage tanks in certain applications. It shall 1.4 Quality Control contain a factory installed regulator deadset at 1.4.1 Manufacturer:The R-102 Restaurant Fire 110 psi (7.6 bar}with an external relief of approx- Suppression System shall be manufactured by a imately 180 psi (12.4 bar). company with at least forty years experience in It shall have the following actuation capabili- the design and manufacture of pre-engineered ties: automatic actuation by a fusible link detec- fire suppression systems.The manufacturer shall tion system and remote manual actuation by a be ISO 9001 registered. mechanical pull station. 1.4.2 Certificates:The wet agent shall be a specially The regulated release mechanism shall contain formulated,aqueous solution of organic salts a release assembly, regulator, expellant gas with a pH range between 7.7—8.7,designed hose, and agent storage tank housed in a stain- for flame knockdown and foam securement of less steel enclosure with cover.The enclosure grease-related fires, shall contain knock-outs for 1/2 in. conduit.The cover shall contain an opening for a visual status 1.5 Warranty,Disclaimer,and Limitations indicator. 1.5.1 The pre-engineered restaurant fire suppression It shall be compatible with mechanical gas shut- system components shall be warranted for five off devices;or,when equipped with a field or years from date of delivery against defects in factory-installed switch(es),it shall be compat- workmanship and material. ible with electric gas line or appliance shut-off 1.6 Delivery devices,or connections to a building fire alarm 1.6.1 Packaging:All system components shall be control panel. securely packaged to provide protection during shipment.