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Specifications 1.7 Environmental Conditions An ANSUL R-102 Fire Suppres,ion System shall be furnished. I 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°C). 1.0 GENEPAL 2,0 PRODUCT 1.1 References 2.1 Manufacturer 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 i 2.2.1 The basic system shall consist of an AUTOMAN 1 regulated release assembly which includes a 1.1.3 National Fire Protection Association(NEPA) ( regulated release mechanism and a wet chemical 1.1.3.1 NFPA 96 l storage tank housed within a single enclosure. 1.1.3.2 NFPA 17A I 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 manufacturers data sheets j needed for fire suppression system arrange- 1.2.2 Submit two sets of piping design drawings i ments.Additional equipment shall include 1.3 System Description: remote manual pull station,mechanical and j electrical gas valves,and electrical switches for 1.3.1 The system shall be an automatic fire suppres- i 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. i 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- j of organic salts with a pH range between 7.7— ment including hoods,ducts,plenums,and filters i 8.7,designed for flame knockdown and foam as well as auxiliary grease extraction equipment. i 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; j shat{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 (22.8 bar),and a minimum burst pressure having minimum and n'raximum guidelines i 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(UUULC). 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 j ing the expellant gas supply to one or two agent appliance protection and/or overlapping appli- tanks depending on the capacity of the gas encs protection. j cartridge used or three 3.0 gallon(11.4 L)agent i 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 I 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 he ISO 9001 registered. I 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 I 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 she()be compatible with mechanical system components shall be warranted for five p' gas shut- off devices;or,when equipped with a field or years from date of delivery against defects in I fa�tury-installed switch(es),it shall be con, pat- workmanship and material. ible with ciectric 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 packagers to provide protection during shipment.