What is Inergen® gaseous system?
The Inergen® gaseous system is an inert gaseous fire suppressant consisting of natural gases and extinguishes fire without causing harm to people, property or the environment.
Why choose Inergen® gaseous fire suppression?
INERGEN® Conventional 300 bar inert gaseous fire suppression systems are ideally suited for medium sized “Business Critical Areas” of protection.” It is controlled by a Conventional fire detection and alarm system specifically designed and dedicated for gas release. more INERGEN® Direct Orifice System Gaseous Fire Suppression
What is an inert gas fire suppressant?
The INERGEN Gas Suppression System is a clean agent, non-toxic, non-corrosive, inert gas fire suppressant agent consisting of natural gases that extinguish a fire without causing harm to the people, assets or the environment.
Why choose Inergen?
INERGEN has been extensively used throughout the world as a preferred gaseous fire suppression agent for over 16 years and remains the longest surviving Halon replacement on the market to date. Cost studies have shown that INERGEN is cost competitive when compared with the most popular chemical agents on typical systems.
What types of INERGEN® system are available?
Does inert gas extinguish fires?
Is INERGEN safe?
Safe for People INERGEN agent is nontoxic and doesn't produce corrosive decomposition products. Halocarbon (chemical) alternatives can create dangerous levels of hydrogen fluoride in the presence of fire. INERGEN agent is safe for people in a number of other ways.
Is INERGEN ozone depleting?
As INERGEN agent is derived from gases present in the earth's atmosphere, it exhibits no ozone depleting potential, does not contribute to global warming, nor does it contribute unique chemical species with extended atmospheric lifetimes.
What is INERGEN gas used for?
It is used as a total flooding agent which extinguishes fires by diluting the oxygen concentration within an area to a point below the level that will support combustion. The component gases of the INERGEN mixture are non-toxic.
What type of gas is INERGEN?
The composition of INERGEN consists of mixtures of Nitrogen, Carbon Dioxide, and any one of the Inert Gases including Helium, Neon, Argon, Krypton and Xexnon. The most common composition is derived from a mixture of Nitrogen (52%), Argon (40%), and Carbon Dioxide (8%).
Can you breathe INERGEN?
Non-toxic to humans, INERGEN is the safest inert gas at design concentration. It reduces oxygen to a level that prevents combustion but still allows humans to breathe. It's non-synthetic.
Why does Australia have no ozone?
The stratospheric ozone layer absorbs the biologically damaging wavelengths of ultraviolet (UV) rays but in the 1970s, Australia's ozone layer was severely thinned as a consequence of heavy use of ozone-depleting, substances such as chloroflurocarbons (CFCs) and hydro-chloroflurocarbons (HCFCs).
Is INERGEN a clean agent?
Safe for people, INERGEN agent is non-synthetic and made of naturally occurring gases: nitrogen, argon, and carbon dioxide. Once discharged, it returns to the atmosphere in its natural state. INERGEN agent is free of residues and corrosive by-products that may produce further property damage.
Is FM-200 safe for human?
IsFM-200™ safe to breathe? Clean agent systems using FM-200™ are non-toxic to humans in levels used for extinguishing fires. When designing a fire suppression system, particular emphasis is placed on accurately calculating clean agent concentration levels to be safe in occupied spaces.
Is INERGEN an asphyxiant?
Examples of asphyxiant gases are nitrogen, argon, and helium. The Earth's atmosphere is comprised of 79% of these gases (mainly nitrogen) and 21% oxygen. Normal ambient air contains an Oxygen concentration of 20.9% volume.
Which gas is used by firefighters?
Carbon Dioxide (CO2)Carbon Dioxide (CO2) Fire Suppression Systems Unlike clean agents, carbon dioxide puts out fires by removing oxygen, not heat.
What are the 4 types of gasoline?
You may have noticed that most stations will sell regular, mid-grade, and premium gas. This will generally be labeled with 87, 89, and 92 or 93, respectively.
What are the 3 levels of gasoline?
Retail gasoline stations in the United States sell three main grades of gasoline based on the octane level: Regular (the lowest octane fuel–generally 87) Midgrade (the middle range octane fuel–generally 89–90) Premium (the highest octane fuel–generally 91–94)
Which refrigerants are ozone-depleting?
ODS include chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), halons, methyl bromide, carbon tetrachloride, hydrobromofluorocarbons, chlorobromomethane, and methyl chloroform. ODS are generally very stable in the troposphere and only degrade under intense ultraviolet light in the stratosphere.
Which refrigerant has lowest ozone depletion?
R-717 goes by the trade name Ammonia, which has been around since the 1930s. Experts today recognize it as the most efficient refrigerant in the world. In addition to its 0 GWP, R-717 has a 0 Ozone Depletion Potential as well.
What are the 3 most common ozone-depleting substances?
Ozone depleting substances include: chlorofluorocarbons (CFCs) hydrochlorofluorocarbons (HCFCs) hydrobromoflurocarbons (HBFCs)
Do forest fires make ozone?
Fires can also eject massive quantities of gasses into the atmosphere, giving off a cocktail of chemical emissions that can produce ozone downwind. Ozone is also an important global greenhouse gas, third in line behind carbon dioxide and methane.
Environmental Credentials
INERGEN (IG-541) was introduced as an alternative to earlier gaseous fire suppression agents and is a compound of 3 naturally occurring inert gases that comprise our atmosphere. Argon (40%), Nitrogen (52%) and Carbon Dioxide (8%). These three gases do not support combustion (combined or separately).
Improvements of INERGEN
The addition of Carbon Dioxide in INERGEN agent increases the respiration rate, which allows the body to accept more oxygen from the depleted oxygen environment created by a discharge of a suppression system.
Applications for INERGEN IG-541
The following lists special hazard applications that INERGEN IG-541 Gas Suppression systems are well suited to protect:
Inergen Cylinder Sizes
Inergen Cylinders come in several Pressures. The most common is 200 bar INERGEN and 300 bar (iFLOW) INERGEN Cylinders, but we also sell INERGEN 150 bar cylinders, systems and services.
INERGEN Fire System Design
With decades of combined experience in Fire Detection and Suppression, our team is experienced in the multitude of nuances that can arise during effective Gas Suppression Designs.
INERGEN Exchange Cylinder Service
FSP offers Exchange INERGEN Cylinders to allow facilities to quickly return to operational status after a discharge. We can deliver the INERGEN Exchange Cylinders directly to the site and facilitate removal of the empty INERGEN cylinders and installation of the new, or work with your team as required.
What is an inergen fire extinguisher?
The Inergen® system is designed to detect smoke, actuate the system to suppress the fire before any significant damage occurs. It is designed to exceed the requirements of Australian Standards AS ISO 14520.1-2009 and AS ISO 14520.15-2009 for Gaseous fire extinguishing systems.
What is an inert gas fire suppressant?
The Inergen® gaseous suppression system is an inert gaseous fire suppressant consisting of natural gases and extinguishes fire without causing harm to people, property or the environment. Exclusively available through Wormald, Inergen® is a patented composition of safe gases including nitrogen, argon and carbon dioxide that naturally occur within ...
Is Inergen safe for servers?
Equipment safe: Unlike many other agents that can become corrosive and permanently damage electronic components, Inergen® does not form any corrosive by-products that can damage equipment in server rooms, data centres, medical facilities, laboratories or other sensitive electronic environments.
Is Inergen a good environmental system?
Environmentally friendly: Composed of natural substances from the atmosphere, the Inergen® system has no pollution, ozone or global warming effect. When the components are released they simply resume their natural role in the atmosphere.
Is Inergen a federal or state regulation?
Exempt from Federal Government regulations: Containing no Ozone Depleting Substances (ODS) or Synthetic Greenhouse Gases (SGG), or the equivalent carbon price levy, Inergen® is exempt from these strict regulations and restrictions.
What types of INERGEN® system are available?
There are three types of INERGEN® system available, subject to the type of fire risk involved.
What is an inergen fire suppression system?
INERGEN® Premier is a 300 bar inert gaseous fire suppression system ideally suited for large "Multiple Area Protection". It is controlled by a BS 7273 Analogue/Addressable fire detection and alarm system specifically designed and dedicated for gas release. more
Does inert gas extinguish fires?
This discharge mixture makes INERGEN® singularly unique. No other inert gas has the unique ability to rapidly extinguish a fire yet at the same time provide a safe environment for any person within the occupied area by actually decreasing cardiac distress and maintaining arterial blood oxygenation and mental performance in low oxygen levels.
Why are inert gasses important?
Inert gasses are ideal for situations where sensitive equipment needs to be protected. Inert gasses can provide extinguishment without subsequent equipment damage. As a gas, they can also migrate into air-permeable enclosures to provide extinguishment where water may not be able to reach.
What is an inert gas?
Inert gasses such as Inergen, Argonite, and Nitrogen are extremely effective fire suppressants. They put out fires by smothering them, reducing or displacing oxygen. Often, water ends up causing more harm than good to property, such as in server rooms or around electrical equipment. Inert gasses are ideal for situations where sensitive equipment needs to be protected. Inert gasses can provide extinguishment without subsequent equipment damage. As a gas, they can also migrate into air-permeable enclosures to provide extinguishment where water may not be able to reach. These systems are generally people-safe and approved for normally-occupied rooms when designed within appropriate criteria.
When was CO2 used?
CO2, as it is commonly referred to, has been used in systems since the early twentieth century. It is inexpensive when compared to other available clean agents, and can be used in total flooding or local application. It is widely used in a number of industrial fire suppression applications.
Is water a fire extinguisher?
However, it is also not the most effective type of suppression system for every circumstance. In some cases, water can actually be more dangerous in the presence of certain types of fires than other available extinguishing agents.
Is fire suppression safe?
The true answer is that it depends on what type of system you have. Here are several of the most common types of fire suppression systems that are safe for people:
What is the NOAEL for inert gases?
The No Observable Adverse Effects Level (NOAEL) and Lowest Observable Adverse Effects Level (LOAEL) are defined for halogenated agents based on cardiac sensitization, which is generally accepted to be the first adverse toxicological effect to be observed (22). Cardiac sensitization is not an appropriate basis for establishing a NOAEL for inert gases. Indeed, the concept of a NOAEL may not be appropriate in this instance. However, to allow conformance to and consistency with the NFPA 2001 document, data has been provided to establish both a definition of NOAEL for inert gases and a NOAEL value for INERGEN agent.
What is the gaseous fire extinguisher?
INERGEN® is a gaseous fire extinguishing agent comprised of 52% nitrogen, 40% argon and 8% carbon dioxide, all of which are gases normally found in the Earth’s atmosphere. It is used as a total flooding agent which extinguishes fires by diluting the oxygen concentration within an area to a point below the level that will support combustion.
What types of INERGEN® system are available?
There are three types of INERGEN® system available, subject to the type of fire risk involved.
Does inert gas extinguish fires?
No other inert gas has the unique ability to rapidly extinguish a fire yet at the same time provide a safe environment for any person within the occupied area by actually decreasing cardiac distress and maintaining arterial blood oxygenation and mental performance in low oxygen levels.
