What is the difference between AFFF and FFFP?
An AFFF Foam fire extinguisher is effective on Class A and Class B fires. It can be applied to Class B liquid spills to prevent ignition. FFFP is an alcohol resistant agent making it effective on Class B fires involving alcohols, polar solvents, hydrocarbons, and combinations of these.
What are the differences between foam foam solution and foam concentrate?
What is the difference between foam concentrate and foam solution? Foam concentrate is a liquid foaming agent as received from the manufacturer. Foam solution is water into which foam has been introduced in the proper proportion.
What is FFFP foam?
Just like the FluoroProtein (FP) foam concentrates Film forming Fluoroprotein foams are based on advanced protein foam technology and are ideal for extinguishing and securing flammable hydrocarbon liquid fires.
What are the three types of foam concentrate?
This standard amalgamates first three parts, namely, Part 1 Protein foam concentrate, Part 2 Aqueous film forming foam (AFFF) and Part 3 Fluoro-protein foam. The purpose of all the three types is same, that is, for use in Fire Extinguishing agent for Class ‘A’ and ‘B’ flammable liquid (Hydrocarbons) fires.
What is the foam that firefighters use?
Firefighters use aqueous film-forming foam (AFFF) to help extinguish difficult-to-fight fires, particularly fires that involve petroleum or other flammable liquids ‚ known as Class B fires.
How do you calculate foam solution?
The formula for calculating the needed foam concentrate at a flammable liquid release is as follows: Area X Critical Application Rate (CAR) X Eduction Rate (ER) X 15 = Foam Concentrate Needed.
What does FFFP mean?
Definition. FFFP. Film Forming Fluoroprotein Foam. FFFP. Future Faculty Fellowship Program (University of North Carolina)
Is Afff Class A or B?
Class B Foam Concentrates are ideal for suppressing fires involving petroleum-based products, LNG, rubber, and flammable and combustible liquids; such as diesel fuel, crude oil gasoline and ethanol.
What is the meaning of 3% foam?
A 3% ratio means that 3 parts of foam concentrate are added to 97 parts of water to obtain 100 parts of foam solution. A foam concentrate is formulated to be efficient at the nominal concentration. The finished foam is an amount of bubbles which forms a stable foam blanket which separate fuel from the oxygen supply.
Is Fire Fighting Foam toxic?
Firefighting foam contains numerous toxic chemicals known as “forever chemicals.” These chemicals do not break down quickly and stay around for a long time. They are linked to a variety of chronic and disabling illnesses and conditions, especially cancers.
What kind of preservative is fomtec FFFP 3% Ultra?
FFFP 3% Ultra Fomtec FFFP 3% Ultra is a film forming fluoroprotein foam concentrate (FFFP) containing hydrolysed protein and preservatives, together with a blend of fluorinated surfactants to achieve the maximum synergistic effect.
Which is the best fire fighting foam concentrate?
Petroseal C6 3 is a superior quality Film-Forming FluoroProtein (FFFP) fire fighting foam concentrate for extinguishing and securing flammable hydrocarbon liquid fires. Its unique formulation is based on advanced protein foam technology.
How is fluoroprotein used in fire fighting foam?
Combining the speed of AFFF with the post-fire security of Fluoroprotein, Film-Forming Fluoroprotein (FFFP) fire fighting foam concentrates effectively extinguish and secure flammable hydrocarbon liquid fires. Film-forming for fast flame knock down and extinguishment.
Which is the correct ratio of fomtec FFFP to water?
Incorporation of protein in the formulation produces a thick visible blanket which has exceptional burnback resistance. Fomtec FFFP 3% should be used as a 3% proportioned solution in fresh or sea water. The correct proportioning or mixture ratio is 3 parts of concentrate and 97 parts of water.
