What is a clean agent system?
What is a clean agent system?
A clean agent fire suppression system uses either a chemical or inert gas to suppress a fire at the inception stage before it can grow and is incredibly effective in extinguishing Class A, B, and C fires.
What is clean agent used for?
A clean agent is any type of fire extinguishing agent that is electrically non-conductive, volatile, or gaseous, and that does not leave a residue upon evaporation. Clean agent fire suppression systems make use of an inert gas or chemical that is stored in a container and discharged when a fire is detected.
Where are clean agent systems used?
These common clean agents are typically used to protect valuable assets, such as: Computer systems, including server rooms, and other electrical components. Telecommunications systems. Record/file repositories and libraries — anything with paper that must be protected.
What is the difference between novec and FM200?
The two types of systems differ when it comes to their impact on the environment. Both agents cause no ozone depletion, either. FM200 has a global warming potential of around 3500, while Novec 1230 has a global warming potential of 1, making it the environmentally-friendly choice.
Is carbon dioxide a clean agent?
A clean agent is considered an electrically nonconductive, volatile, or gaseous fire extinguishant that does not leave a residue upon evaporation. CO2 and other clean agents such as Novec 1230, FM-200, FE-13, and Argonite are able to safely put out fires without the use of water and don’t leave behind any residue.
What stops a fire’s oxidation reaction?
Flammable gas fires are completely extinguished by shutting off the fuel supply. Oxygen as it exists in our atmosphere (21%) is sufficient to support combustion in most fire situations. Removal of the air or oxygen can be accomplished by separating it from the fuel source or by displacing it with an inert gas.
Which gas is used in clean agent?
It is a gaseous solution of 60-80% tetrafluoroethane (R-134a), 10-30% pentafluoroethane (R-125) and 10-30% carbon dioxide (CO2). The Clean agent FS 49 C2 is an extinguishing gas mixture that suppresses fire while maintaining breathable concentrations of oxygen in the air.
How does a clean agent fire protection system work?
In order to minimize damage from a fire and also from efforts to stop it, clean agent fire protection systems use a gaseous agent rather than water to diffuse fires. In some cases, chemical fires cannot be put out with water or traditional fire sprinkler systems.
What are the different standards for clean agent?
These systems are covered by different standards: NFPA 25 Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems. There are two types of clean agent systems – inert gas systems and halocarbon systems.
How to create a fire protection system PPT?
FIRE PROTECTION SYSTEMS Fire Protection System Design Strategy Comprehensive Strategy Prevent fires from starting in the first place Education Administrative – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com – id: 3afcae-NmUyY Toggle navigation Help Preferences Sign up Log in
Which is the best cleaning agent for hard floors?
• Citric acid and acetic used for metal cleaning. • Oxalic acid for removing stubborn water stains from hard floors. 8. These cleaning agents are used extensively for dry cleaning and for stain removal.
