THE DANGERS OF AFFF FIREFIGHTING FOAM - HOW IT'S RUINING FAMILIES

The Dangers of AFFF Firefighting Foam - How It's Ruining Families

The Dangers of AFFF Firefighting Foam - How It's Ruining Families

Blog Article





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

AFFF works by forming a thin layer of water on the surface of the burning liquid, which effectively smothers the fire and prevents it from spreading. Additionally, AFFF contains surfactants—substances that reduce the top tension of water—that really help the water to spread quicker and evenly over the surface of the liquid.

How AFFF Works
● Aqueous film-forming foam (AFFF) is a form of firefighting foam that's most commonly used 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 how AFFF works, it's first important to know how fire works. Whenever a fire burns, it does so because three elements are present: oxygen, heat, and fuel. The oxygen provides the air required for combustion, while heat 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 brilliant three elements is removed, the fire will go out. This is where AFFF comes in. When placed on a fire, AFFF forms a thin layer of water on top 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 specifically important when fighting fires involving liquids with high surface tensions, such as for instance diesel fuel or crude oil. Without surfactants, these types of liquids would repel water, making it difficult for firefighters to extinguish them.

AFFF Firefighting Foam Lawsuit
AFFF Firefighting foam lawsuit is a class action lawsuit which was filed in the United States District Court for the District of South Carolina. The product has been utilized by the U.S. Military, as well as 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 issues, however they didn't warn people or take steps to get rid of the chemicals from the product.

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

● These chemicals have been connected to cancer, along with, other health problems. The plaintiffs, in cases like this, 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 slim 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 this to obtain additional information about AFFF Firefighting Foam Lawsuit.

Report this page