foam concentrate

What Is The Foam That Firefighters Use?

by

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. Is Fire Fighting Foam hazardous? Firefighting Foam Contains Toxic Forever Chemicals Firefighting foam contains numerous toxic chemicals known as “forever chemicals.” These

What Is Necessary When Applying Fire Fighting Foam?

by

What Is Necessary When Applying Fire Fighting Foam? foam solution and water must be premixed and allowed to rest before application. foam concentrate, water, and air must be mixed in the correct ratio. What is likely to cause poor quality fire fighting foam to be produced? How do you apply firefighting foam? The foam is