The system is designed and installed in accordance with the national fire protection association nfpa standard 2001, clean agent fire extinguishing systems. Gielle has two variants depending on the storage pressure. Extinguishing properties in addition to this extinguishing feature, people are still able to function normally in the atmosphere into which inergen has been injected. The inergen fire suppression system, manufactured by ansul, is an engineered system utilizing a fixed nozzle agent distribution network. Inergen 200bar fire suppression system environmental impact inergen agent is a mixture of three naturally occurring gases. The system shall be an inergen total flooding, gaseous, clean agent. Wormald200 bar inergen gas cylinders product safety.
Inert gas fire suppression inergen ig541 ig55 argonite. The system operates by total flooding of the room, ensuring complete discharge in less than 1 minute. It works on the principle that by restricting the flow through the pipework when the gas gets past the orifice plate and into a larger pipe, the pressure is reduced. To make sure that the solutions exactly fit your needs, they can be tailored to specific applications, risks. Pipe id looooo 0 100 i 11 i 0 2 4 6 8 pipe id inches imin rate max rate 1 figure 4 under normal conditions, the maximum flow in a gas is determined by the sonic velocity for the gas. Ansul engineering specifications inergen clean agent fire. The valve eliminates the peak pressure and regulates the flow at a nominal pressure of 60 bar in the 300 bar system and 40 bar in the 200 bar version, whilst maintaining the ability to achieve 95% of system design concentration within 60 or 120 seconds. Cylinder dimensions size fill english metric at 2900 psi at 200 bar 972 cu. Inergen system will extinguish surface burning fire in.
Scribd is the worlds largest social reading and publishing site. The original way to reduce the pressure from 200 or 300 bar to around 45 bar is to use an orifice plate, which basically looks like a large washer. Inergen conventional gaseous fire suppression systems. To help ensure your fire suppression system remains compliant with the latest regulations, johnson controls is offering a full hydrostatic test service htesting for fm200, sapphire, co2 and inert gas containers that have been in service for 10 years.
Inergen clean agent fire suppression system monroe extinguisher. Ci ul fm manual dated 29th december 2015 from fire eater as. The inergen fire suppression system protects enclosed areas where people may be present, fire may strike day or night, and damage from conventional agents cannot be tolerated. Tped pimarked assembly consists of container cw transport cap ci 126 valve assembly container label inergen 200 bar mail. This actuator can be used in hazardous environments where the ambient temperature range is between 32 f to f 0 c to 54 c. Comprised of the iflow valve, the iflow horizontal check valve and our matrix bracketing system, the iflow delivery solution works with the air in the room and our inergen cleanagent gas to. The system can be actuated by detection and control equipment for automatic system operation along with providing local and remote manual operation as.
A system installation and maintenance manual is available containing information on system components and procedures concerning design, operation. Inergen fire suppression systems tyco fire and integrated. Furthermore the manual includes some information about nitrogen chemical and physical characteristics, and contains design technical specifications and safety requirements. Systems designed and installed in accordance with the glinert design installation and. Method statement for handling, storage, installation. Inergen then flows through the extinguishing nozzles into the extinguishing section. Inergen total flooding systems iflow 200 300 bar engineered systems list of contents 1. Ig541 inergen fire suppression systems, inergen fire. When an autopulse control system is used, manual actuation is accomplished. It also provides manual actuation using the strike button on the release enclosure and with the optional remote manual cable pull station. Argonite is safer for use in occupied spaces and poses no threat to the environment, because it has no ozone depletion potential and no. Inergen agent is a mixture of three naturally occurring gases. Simplified installation the connection method patent applied for eliminates the need for welding work in the highpressure section of the system.
The system can be actuated by detection and control equipment for automatic system operation along with providing local and remote. Ensure that the installation activity of the inergen gas fire extinguishing system is completed. Ig541 inergen clean agent extinguishing system units, stored pressure type, having nominal storage capacities of 200, 250, 350, 425, 435 cu ft of ig541 inergen. Adt security provides free 25 bar adt um30a user manual inergen 200 bar adt. Inergen 200bar fire suppression system is seamless containers environmental impact inergen agent is a mixture of three naturally occurring gases. The systems described in this manual use inert gases as extinguishing agents, and. Users of this manual are assumed to be competent fire engineers with a basic knowledge of such systems. Both substances are naturally occurring and present in the atmosphere. Aug 07, 2012 pilot cylinder assembly container sizes. Certification training for inergen 150 200 bar fire suppression system service and maintenance this course is the first two days of a three day training program, intended for designers, installers and service technicians. Ig55 gas suppression system ig541 suppression system ghana. The following are the connections provided on the valve. Inergen 200bar fire suppression system n environmental.
This manual has been prepared in the light of the best. Marking of product the nozzles and other main components in the system are to be marked with name and address of. Certification training for inergen 150200 bar fire suppression system service and maintenance this course is the first two days of a three day training program, intended for designers, installers and service technicians. Cylinder assembly options include the inergen 150 bar and 200 bar fire suppression. Our hydrostatic testing service provides, where possible, a service exchange of. Inergen 150 barthe cylinder assembly is of steel construction with a red standard finish. Introduction this manual has been prepared primarily for the use of designersinstallers of inergen 300 bar fire fighting equipment. During filling of new 200 bar cylinders, several crates of cylinders were inadvertently contaminated prior to filling as water was permitted to enter the cylinder through an open fill adaptor fitted to. Cylinder charging pressure is 2900 psi at 70 f 200 bar at 21 c. Ansul engineering specifications inergen clean agent. Inergen agent inergen agent is a mixture of three inerting oxygen diluting gases. During filling of new 200 bar cylinders, several crates of cylinders were inadvertently contaminated prior to filling as water was permitted to enter the cylinder through an open fill adaptor fitted to the inergen cv98 valve. Certification training for inergen 150200 bar fire suppression system design this course is the last day of the three day training program, for those who will be designing inergen systems. Certification training for inergen 150 200 bar fire suppression system design this course is the last day of the three day training program, for those who will be designing inergen systems.
Before commissioning the 200 bar inergen gas fire extinguishing system the following precommissioning checks shall be ensured. Argonite fire suppression system orr protection systems. It is controlled by a bs 7273 analogueaddressable fire detection and alarm system specifically designed and dedicated for gas release. The maximum flow rate was set to avoid sonic velocity, or choked flow conditions, in the inergen system pipe. Inergen is stored at high pressure 200 bar so this allows for long pipe runs, remote cylinder location, and the option of storing the cylinders horizontally. Accessories are used to provide alarms, ventilation control, door closures, or other auxiliary shutdown or functions.
Argonite is an inert gas mixture of nitrogen and argon. The 200 bar systems need independent pilot cylinder 27 lt200bar for 21 40 cylinder bank. This inergen fire extinguishing system is known as ig 541 in nfpa 2001 and also as ig. When wired to an autopulse control system, it will provide supervised electric detection and release. Method statement for handling, storage, installation, testing. Proinert systems, previously available in 150 and 200 bar cylinders, are now available with proinert 2 s 300 bar gaseous fire protection technology. Each system is designed so as to decrease oxygen to a specific level. Working pressure of designed systems are 200 and 300 bar.
As inergen agent is derived from gases present in the earths atmosphere, it exhibits no ozone depleting potential, does not contribute to global. The units are pressurized to 2175 psig 150 bar at 70f with operating temperatures of 32f to f. In multisection systems, the electropneumatic control logic epsl reliably ensures that the. Ig541 inergen fire suppression systems inergen is a mixture of 52% nitrogen, 40% argon and 8% co2. Inergen 200bar fire suppression system n is seamless.
Feb 19, 2018 comprised of the iflow valve, the iflow horizontal check valve and our matrix bracketing system, the iflow delivery solution works with the air in the room and our inergen cleanagent gas to. Ig541 inergen suppression systems are based in the principle of reducing the oxygen concentration inside the protected hazard. However, in the event of a fire, when inergen is discharged, it mixes with the air present in the room to create a mixture that comprises of 67. As of the reduced pressure, the extinguishing agent is discharged more gently, eliminating any additional danger to valuable property. Simplified installation the connection method patent applied for eliminates the need for. A system installation and maintenance manual is available containing information on. Upon discharge, inergen agent fills the room, mixing with the air to suppress fires quickly and effectively. Sinorix intelligent extinguishing our extinguishing offering is based on almost 110 years in extinguishing and more than 170 years in fire safety.
All or some are required when designing a total system. Heavy emphasis on nfpa and fssa requirements as they pertain to service and maintenance. Cylinder assembly options include the inergen 150 bar and 200 bar fire suppression systems. As inergen agent is derived from gases present in the. The oxygen concentration is minimized by the application of ig541 inergen until it reaches a level where combustion is no longer supported. Ensure that the inergen system has been checked against the approved installation drawings. For 200 bar cylinders, each valve shall also include a safety pressure relief device, which provides relief at 4000 to 4480 psi 276 to 309 bar per cga test methods.
Csiro verification services highett, victoria, australia. Inergen systems reduce the air humidity, minimizing the probabil. The inergen fire suppression system, those tests have shown that inergen agent, at design manual or pneumatic actuators three types of manual actuators are calc inergen download as pdf file. Its purpose is to provide general information on inergen and its use in fire fighting systems and to give more detailed information covering the design, installation, testing and servicing of these systems.
The amount of inergen to be provided shall be the amount required to obtain a uniform minimum concentration as required by the design manual for ten 10 minutes. Download adt security alarm panel user manuals here. Students will obtain handson training by participating in example work problems and running piping calculations using the inergen calculation software. The system shall be an inergen total flooding, gaseous, clean agent, fire suppression system designed to provide a uniform concentration of inergen for the protected area. The standard concentration of gas required for a class a fire is between 36. Inergen premier is a 300 bar inert gaseous fire suppression system ideally suited for large multiple area protection.
Marine inergen 150bar and 200bar fire suppression systems. Ig55 argonite fire suppression systems, argonite fire. Inergen 200bar fire suppression system n environmental impact n. Fot inergen ig541 and ig55 gas suppression system the use of inert gases is a proven method for suppressing fire, using naturally occurring gases in areas where people may be present or where valuable or sensitive assets could be damaged by conventional agents. Inergen 150 bar the cylinder assembly is of steel construction with a red standard finish. When inergen agent is discharged into a room, it introduces the. Inergen is not only friendly to the environment and harmless to people. Apr 11, 2016 inergen 200 bar systems design, installation, recharge and maintenance manual ansul 004439 71502 14 1 71502 18 1 71502 124 1 71502 200 bar system 1specification.
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