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 represents “aqueous film-forming foam.” It is a kind of Firefighting Foam that's most commonly utilized 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 the ones that involve combustible materials, such as wood or paper.

AFFF works by forming a thin layer of water at first glance 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—that assist the water to spread more easily and evenly over the top of the liquid.

How AFFF Works
● Aqueous film-forming foam (AFFF) is a type of firefighting foam that is 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 know the way fire works. Whenever a fire burns, it will so because three elements can be found: oxygen, heat, and fuel. The oxygen offers the air necessary for combustion, while the warmth causes the fuel to ignite. Once ignited, the fuel begins to burn, releasing energy in the form of heat and light.

● If one of these three elements is removed, the fire will go out. This is where AFFF comes in. When put on a fire, AFFF forms a thin 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 allow it to be 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, rendering it hard for firefighters to extinguish them.

AFFF Firefighting Foam Lawsuit
AFFF Firefighting foam lawsuit is just a class action lawsuit that has been filed in the United States District Court for the District of South Carolina. This system has been employed by the U.S. Military, in addition to many fire departments across the country.

● The principal allegations in the lawsuit are that the businesses knew or needs to have known that the chemicals in AFFF firefighting foam were dangerous and caused health problems, nevertheless they didn't warn the public or take steps to get rid of 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 connected to cancer, as well as, other health problems. The plaintiffs, in cases like this, are seeking compensatory and punitive damages. They're also seeking to truly 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 fight fires. By forming a thin layer of water on the surface 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 get more information about AFFF Firefighting Foam Lawsuit.

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