Inergen extinguishing system units are designed for total flooding protection against class a surface burning, class b flammable liquid, and class c fires occurring within an enclosure by lowering the oxygen content below the level that supports combustion. It is an excellent solution for rooms with electric and electronic. Feb 22, 2010 inergen clean agent fire suppression systems available at. The inergen gaseous system is an inert gas fire suppressant consisting of natural gases and extinguishes fire without causing harm to people, property or the. It is a total flooding system but also can be used as local application. Riley ansul fire protection the purpose of this paper is to introduce a novel fire extinguishing agent, inergen. With its inergen inert gas, total walther offers the ideal fire protection solution on a global basis. No special protective equipment is needed for firefighters. Inergen fire suppression is a blend of naturally occurring gases, nitrogen, argon, a small if engineered and installed by a qualified fire suppression systems installation company. Inert gas fire suppression systems are commonly found with the following blends and names. The inergen fire suppression system protects enclosed areas where. Inergen is an inert gas which is used as a fire suppressant based. We provide complete fire suppression system installation including cylinders, detection, alarm, pipework and interfacing to housealarm system. No special protective equipment is needed for fire fighters.
Common fire suppression clean agents inert, novec 1230, and. Inergen clean agent fire suppression systems available at. This substance will vaporize into the atmosphere, see heading. Inergen suppression systems, inert gas ig541, uk fire. The proinert 2 fire suppression system is 100% natural, chemicalfree and has zero global warming potential. Types of gaseous fire suppression systems there are two main types of gaseous fire suppression systems comprising inert gas and chemical agents. The process however can briefly be described as follows. Inergen extinguishes the fire by reducing the oxygen level in the protected space without compromising peoples health and safety. The inergen is made up of all these gas with a blend mix consisting of argon 50%,nitrogen 42% and co2 8%. It is recognised inergen is that it is safe for people. The level at which a fire can no longer exist varies and very much depends upon what is burning.
Clean agent fire suppression systems disperse an inert gas or halocarbon gases to suppress a fire in its incipient stage before reaching the flameheat stage that would activate the fire sprinkler system. Home fire suppression inert gas fire suppression inergen. Because of its unique patented valve assembly, fikes proinert agent enters the protected room within the industry required 60 seconds but at a steady flow rate preventing destructive turbulence from occurring. Design and installation of an engineered fire detection and inergen total flooding, gaseous agent, fire suppression system as manufactured by ansul fire protection, marinette, wisconsin. Inert fire suppression gases are often blended for buoyancy. Inergen is a clean, nonconductive and natural fire suppression agent that wont damage valuable assets. Gaseous fire suppression systems in australia stage 1.
Inergen agent is a mixture of three naturally occurring gases. This environmentally safe fire suppression system includes a unique. This control system is used to control a single fixed fire suppression or alarm system based on inputs received from fire detection devices. This discharge mixture makes inergen singularly unique. The inergen system is designed to detect smoke, actuate the system to suppress the fire before any significant damage occurs. Wear protective equipment appropriate for the fire conditions.
The ultimate fire suppression solution the ansul brand promises a full range of quality fire protection solutions from automatic detection and suppression systems to a complete line of wheeled and hand portable fire extinguishers and more. These agents are governed by the national fire protection association nfpa standard for clean agent fire extinguishing systems nfpa 2001 in the us, with different standards and regulations elsewhere. Each system is designed so as to decrease oxygen to a specific level. In minutes, fire and the attempts to put it out can destroy the equipment that keeps your operation in action and yet. Physical properties application system total flooding storage is a cylinder or cylinders rack of the required extinguishing agent in order to, by discharging into the space, achieve the extinguishing concentration required for this kind of. Due to novec 1230 being stored as a liquid rather than a gas, the system requires a smaller footprint than gas systems like inergen or co2. Inergen in extinguishing concentrations receive the same amount of oxygen to.
Inergen fire suppression systems tyco fire and integrated. Inergen is a clean, nonconductive and natural fire suppression agent that won t. Our ig55 system is designed for a pressure of 300 bar, which enables us to achieve great space economies. Featuring an excellent safety profile with a 20year environmental warranty, novec 1230 is trusted in data centers. Inert gas fire systems, inert gas fire suppression systems. In certain areas like server systems, control system cabinets, marshalling cabinets or near delicate machinery, water can cause more and permanent damage than the fire. The inergen ig541 fire suppression system is clean agent fire protection and extinguishing system which is a mixture of argon, nitrogen and co2, contains of 52% of nitrogen, 40% of argon and 8% of carbon dioxide. Proinert inert gas fire suppression system youtube. The iflow design regulates system pressures and reduces pipe.
When theres a fire and the fm200 fire suppression system floods the room with gas to eliminate the fire, people may be exposed to and breathe in the gas. The clean fm200 fire suppression systems are ecofriendly and actually have a zero ozone depletion rate. However, the fm200 agent is entirely safe and will not cause any issues with breathing or vision. Safe for people, inergen agent is nonsynthetic and made of naturally occurring gases. 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. Inergen premier fire suppression systems tyco fire and. Ig541 inergen suppression systems are based in the principle of reducing the oxygen concentration inside the protected hazard. Inergen extinguishing systems are the only ones to give a 100% guarantee that a fire will be put out with no residues at all, with no risk whatsoever to any people present. Total walther offers the ideal fire protection solution on a global basis. The system provides automatic detection day and night in conjunction with manual pull stations. When suppression systems are designed correctly we. The system is designed and installed in accordance with the national fire protection association nfpa standard 2001, clean agent fire extinguishing systems. Inert gas fire suppression systems using ig541 inergen nist. Is it always necessary to provide fire protection with gas suppression system.
Inergen fire suppression system simulation youtube. Inergen is a clean, nonconductive and natural fire suppression agent that wont. What is iflow technology flow rate pressure discharge time curve a curve b. Accidental release measures for personal protection. Many archival organizations use inergen agent to protect irreplaceable items such as artwork, historic documents and antiquities. The fm200 fire suppression systems are popular for being a green alternative to the previous halon fire suppression systems. Inergen extinguishing systems are the only ones to give a 100% guarantee that a fire will be put out with no residues at all, with. This is especially important for inert gas suppression systems such as ig55 systems, ig541 systems and inergen systems due to the oxygen reducing properties used to extinguish a fire. The inergen fire suppression system protects enclosed areas where people may be.
It is controlled by a bs 7273 analogueaddressable fire detection and alarm system specifically designed and dedicated for gas release. Argonite fm 200 novec 1230 inert gases principally extinguish fires based on the principal of oxygen depletion where the oxygen. Proinert inert gas fire suppression system duration. The inergen fire suppression system, manufactured by ansul, is an engineered system utilizing a fixed nozzle agent distribution network. Inert gas fire suppression systems are the safe, natural way to extinguish a fire. It is designed to exceed the requirements of australian standards as iso 14520. The oxygen concentration is minimized by the application of ig541 inergen until it reaches a level where combustion is no longer. Proinert 2 by fike inert gas discharge pressure demonstration. For example ig55 is a mix of argon and nitogen and inergen ig541 is a mix of argon, nitorgen and co2. Gwp is also defined as an index based on the radiative forcing of a pulsed injection of a unit mass of a given. Inergen is available today as 200 bar and 300 bar for new systems from concept fire suppression ltd and we would be happy to discuss your requirements.
The contract drawings indicate the general arrangements of the areas to receive detection and inergen protection. Clean agent fire suppression systems are an ideal supplement to sprinkler systems to protect any type of assets that could be damaged by water. What are the best clean agent fire suppression systems. But like all inert gas systems, inergen requires a large storage area in comparison to fm200 and novec 1230 but ultimately it is a very flexible fire suppression agent.
Ig541 inergen fire suppression systems, inergen fire. Inert gas fire suppression systems using ig541 inergen solving the hydraulic calculation problem tom wysocki, guardian services, inc. It is controlled by a bs 7273 analogueaddressable fire detection and alarm system specifically designed and dedicated for. Standard on clean agent fire extinguishing system en 120944 cer.
Product overview inergen fire suppression systems multiple levels of protection n safe for your property fire detection and suppression n wont damage valuable assets n wide range of applications safe for people n nontoxic n composed of gases people breathe n no fog to obscure escape routes safe for the environment n no ozone layer depletion n no global warming potential. Gaseous fire suppression system gaseous fire suppressi on systems also known as clean agent systems use. Subsequently there was a general lack of knowledge and varied understanding of the system functionality by those expected to operate and maintain the inergen system. Inergen is a breathable gaseous extinguishing agent based on mixtures of various inert type gases. The uks halon alternatives group specifically assessed safe use criteria of clean agents and identifies inergen, due to the co 2 as. It is an inert gas, which means that it takes no part in the combustion process. Gaseous fire suppression systems with iflow technology. The detection circuits can be configured using cross, counting, independent or priorityzone counting concepts. Inergen is an effective fire extinguishing agent that can be used on many types of fires. No other inert gas has the unique ability to rapidly extinguish a fire yet at the same time provide a. Inergen premier is a 300 bar inert gaseous fire suppression system ideally suited for large multiple area protection. The fm200 fire suppression system is environmentally friendly. Oxygen displacement works by reducing the oxygen level in a room, so a fire cannot breathe.
The main agents that are encountered today include. There are many different factors that go into choosing the best. The inergen fire suppression system, manufactured by tyco, is an engineered cleanagent system utilizing a fixed nozzle agent distribution network. Clean agent fire suppression products supplied by fire protection technologies are environmentally friendly and cost effective.
Fire protection gas suppression system or simply called as automatic fire suppression system or gas suppression system, is relatively a new technology. Inergen gas fire suppression systems inergen by concept. Inert gas has become widely accepted as the best performing, cost effective, and environmentally friendly inert gas fire extinguishing agent, offering extended hold. It is the subject of us patent 4,807,706, dated february 28, 1989 1. Feb 04, 2011 fikes innovative proinert is one of the best performing, most costeffective, and environmentally friendly inert gas fire extinguishing systems available. The oxygen concentration is minimized by the application of ig541 inergen until it reaches a level where combustion is no longer supported. Inergen acoustics testing position paper 5 system discharge noise in a cleanagent fire suppression discharge, the pressure used to expel gas makes a significant amount of noise. Inergen works on a principal called oxygen displacement. When using an fm200 fire suppression system, you wont have to worry about hurting the environment. Compliant systems are subject to testing and an approval process that takes into account agent importation licenses, pressure vessel approvals, system performance, reliability, human safety, environmental impacts etc.
Inergen fire suppression is a blend of naturally occurring gases. Gaseous fire suppression, also called clean agent fire suppression, is a term to describe the use of inert gases and chemical agents to extinguish a fire. Prevent direct skin and eye contact, see heading 8. There are many different factors that go into choosing the best clean agent fire suppression system for your exact needs. Inergen fire suppression agent is made up of 50% argon. Inergen gas is stored in 80 litre and 140 litre 200300 bar cylinders. Inert gas fire suppression systems using ig541 inergen.