EVERYTHING YOU NEED TO KNOW ABOUT AFFF FIREFIGHTING FOAM

Everything You Need to Know About AFFF Firefighting Foam

Everything You Need to Know About AFFF Firefighting Foam

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AFFF stands for “aqueous film-forming foam.” It's a type of Firefighting Foam that's most commonly used by firefighters to extinguish Class B and Class A fires. Class B fires are the ones that involve flammable liquids, such as gasoline, oil, or paint, while Class A fires are those that involve combustible materials, such as wood or paper.

AFFF functions by forming a slim layer of water on top of the burning liquid, which effectively smothers the fire and prevents it from spreading. Additionally, AFFF contains surfactants—substances that reduce the outer lining tension of water—which help the water to spread easier and evenly over the outer lining of the liquid.

How AFFF Works
● Aqueous film-forming foam (AFFF) is a type of firefighting foam that's most commonly utilized by firefighters to extinguish Class B and Class A fires. Class A fires are those that involve combustible materials like wood or paper, while Class B fires involve flammable liquids like paint, oil, or gasoline.

● To know the way AFFF works, it's first crucial that you understand how fire works. Whenever a fire burns, it will so because three elements are present: oxygen, heat, and fuel. The oxygen offers the air essential for combustion, while heat causes the fuel to ignite. Once ignited, the fuel begins to burn, releasing energy in the proper execution of heat and light.

● If one of these three elements is removed, the fire will go out. That is where AFFF comes in. When put on a fire, AFFF forms a slim layer of water at first glance of the burning liquid. This effectively smothers the fire and prevents it from spreading. Surfactants, which lower water's surface tension, are another ingredient in AFFF. They ensure it is easier and more uniform for water to spread across a liquid's surface.

● Surfactants are specially important when fighting fires involving liquids with high surface tensions, such as for example diesel fuel or crude oil. Without surfactants, these kind of liquids would repel water, making it problematic for firefighters to extinguish them.

AFFF Firefighting Foam Lawsuit
AFFF Firefighting foam lawsuit is just a class action lawsuit that was filed in the United States District Court for the District of South Carolina. The product has been used by the U.S. Military, along with many fire departments over the country.

● The primary allegations in the lawsuit are that the firms knew or needs to have known that the chemicals in AFFF firefighting foam were dangerous and caused health problems, but they failed to warn the public or take steps to remove the chemicals from the product.

● The chemicals at issue, in cases like this, are perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA).

● These chemicals have now been associated with cancer, along with, other health problems. The plaintiffs, in this instance, are seeking compensatory and punitive damages. They're also seeking to really have the companies remove these chemicals from AFFF firefighting foam and other products.

Conclusion:
Aqueous film-forming foam (AFFF) is a significant tool in the combat fires. By forming a thin layer of water at first glance of burning liquids, it effectively smothers flames and prevents them from spreading. Additionally, its surfactant content helps water to spread more evenly over surfaces with high surface tensions.


Click here www.classactionlawyertn.com to obtain more information about AFFF Firefighting Foam Lawsuit.

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