Cerberus Pyrotronics FM-200 Automatic Pre-Engineered Modular Type 6014

File Preview
File Preview
Click below to download for free

Text Preview

FM 200TM Extinguishing Systems Pre Engineered Modular Type ENGINEER AND ARCHITECT SPECIFICATIONS Requirements shall be furnished a Cerberus Pyrotronics Balanced Type Extinguishing System for total flooding protection the hazard The protection shall be provided by one or by an group of single cylinder systems as necessary to the specified concentration Each cylinder shall be piped to the nozzles served by that cylinder The design shall be suitable for the purpose intended and be in accordance with the Factory Mutual approval the Laboratories Inc listing as identified by ULC File CEX590 and with NFPA Standard No 2001 Clean Agent Fire Agent Systems system shall be installed in full compliance with the manu installation manual referenced in the UL listing the FM and with NFPA Standard No 2001 cylinders shall be manufactured tested and marked in with D O T Specification 4BW500 or 4BA500 Eight different sizes of cylinders are available they are 10 lb lb 40 lb 70 lb 125 lb 200 lb 350 lb and 500 lb capaci cylinders shall be charged with FM 200TM and shall be with dry nitrogen to a total pressure of 360 24.84 bars at 70 21.1 to assure rapid discharge and operation at temperatures as low as 40 40 larger than 70 pounds capacity shall be fitted with lugs for ease of handling Cylinders shall be furnished with suitable for secure mounting cylinder shall be furnished with a cylinder pressure switch to cause a supervisory signal at the control if the pressure in the cylinder drops to approximately 220 Cylinders with a capacity of 200 pounds or more shall be with a liquid level indicating device for determining the of the FM 200TM charge in the cylinders The device shall of a brass diptube with a stainless steel float riding on outside of the diptube and a magnetic tape within the Both the tape and the float shall be fitted with magnets of coupling so as to suspend the tape with its calibra easily read at the entry to the diptube indicating the actual level in the cylinder graph shall be provided to translate the tape reading to of FM 200TM at the cylinder temperature Valves cylinder valves shall have a brass body and shall be of a seated high flow rate design incorporating a brass with seal pressure releasing pilot check assembly safety assembly pressure actuation outlet port and pressure Cylinder valves on electrically actuated master control shall have a connection for an electric solenoid valve solenoid valve shall be easily removable from the cylinder to facilitate cylinder removal and servicing cylinder valves shall be provided with an anti recoil plug to the valve discharge outlet to prevent rocketing or of the cylinder in the event of discharge while the is not bracketed or not otherwise held securely in place nozzles shall be brass and shall be of a type specified in the listing and FM approval and suitable for the purpose They shall be marked with the manufacturer identify part number nozzles shall have a standard female pipe thread for to the discharge piping Nozzles shall be spaced in with the instructions in the installation manual and required by the UL listing and FM approval and Fittings piping either black or galvanized conforming to ASTM or A 106 or other materials confirming to these strength shall be used The thickness of the pipe wall shall calculated in accordance with ANSI B 31.1 Power Piping All fittings used shall be 300 pound or 600 pound class in with NFPA Standard 2001 pipe ends shall be thoroughly reamed after cutting and all oil chips shall be removed Dry air or nitrogen shall be blown the piping to remove chips or other debris prior to of the nozzles piping shall be securely fastened with particular attention given to fastening near nozzles to prevent pipe movement to the reaction force during discharge Equipment system shall be designed for automatic electric operation for manual operation When the cylinder is not so located as be readily accessible at the time of fire a remote manual of either the mechanical type preferred or the electrical shall be used release shall be by a Cerberus Pyrotronics CP 2ER Release Panel or System 3 model HC 35 or RM 30U Module connected to a cross zoned detector circuit or MXL Control Panel using its custom software utilizing of the best type suited for the hazard The signal from control panel shall open the solenoid valves on the control thus causing the cylinder valves to open NUMBER multiple cylinder installations the first cylinder and every fourth thereafter shall be a master cylinder The remaining shall be pressure actuated by means of pressure fitted to their cylinder valves Each master cylinder shall its pressure actuation outlet port utilized for interconnection the pressure actuators on the pressure actuated cylinders pilot cylinders shall be used to pressure actuate up to cylinders as per the instructions in the installation manual operated switches operating upon release of the FM into the discharge piping shall be provided to shut down electric power for the ventilation system and all electrically equipment within the hazard and to sound an alarm if functions are not performed by the detection system trips operating upon release of the FM into the discharge piping shall be provided for release of and damper closing hardware if these functions are not by the detection system Checkout completion of system installation a final checkout shall be made by a qualified inspector trained by the materials furnished by the manufacturer are to be warranted defects in material or workmanship for a period of two from the date of manufacture Pyrotronics Ridgedale Avenue Knolls NJ 07927 201 267 1300 201 397 7008 in U S A Pyrotronics East Pearce Street Hill Ontario 1B7 CN 905 764 8384 905 731 9182 1996 sheet dated 9 95

Related Files