Fire fighting foam - Study guides, Class notes & Summaries

IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas FiresHow does firefighting foam work? - correct answer By forming a blanket of foam on the surface of burning fuels - both liquid and solid What are the 4 methods that firefighting foam extinguishes and/or prevents ignition of fire? - correct answer Separating Cooling Smothering Penetrating Seperating - correct answer Creates a barrier between the fuel gases and possible ignition sources Smothering - correct answ...

Pumper Operator Terms 100% Verified ABS ️️Antilock braking system. AFFF ️️See "Aqueous Film Forming Foam". ARFF ️️Aircraft rescue and fire fighting apparatus. Vehicles that provide immediate suppression of flammable liquid fires and suppression of spill vapors on airport properties. ATC ️️Automatic traction control. Helps improve traction on slippery roads, by reducing drive wheel overspin. Acceptance test ️️Preservice tests performed by the purchasing jurisdicti...

IFSTA Chapter 18 - Foam Fire Fighting, Liquid Fires, And Gas Fires Complete Exam Questions 2024. Which type of foam proportioner can compromise firefighter safety by slowing firefighters down since it requires the concentrate to be available where the nozzle is being operated? Select one: a. Compressed air foam system (CAFS) b. Apparatus-mounted proportioner c. Foam nozzle eductor d. In-line eductor - correct answer Foam nozzle eductor The premixing method of foam proportioning is typic...

IFSTA Chapter 18 - Foam Fire Fighting, Liquid Fires, and Gas FiresWhich type of foam proportioned can compromise firefighter safety by slowing firefighters down since it requires the concentrate to be available where the nozzle is being operated? Select one: a. Compressed air foam system (CAFS) b. Apparatus-mounted proportioned c. Foam nozzle educator d. In-line educator - correct answer Foam nozzle educator The premixing method of foam proportioning is typically used with: Select one: ...

What is likely to cause poor quality fire fighting foam to be produced? Select one: a. Nozzle is too far below the eductor b. Nozzle is fully opened c. Mixing different types of foam concentrates in the same tank d. Hose lay on the eductor side is not long enough - correct answer c. Mixing different types of foam concentrates in the same tank Which statement accurately describes pressurized vessels? Select one: a. They should be marked with placards or stickers identifying the contents...

IFSTA Chapter 18 - Foam Fire Fighting, Liquids Fires, and Gas Fires Test Correctly Answered 2024. What is likely to cause poor quality fire fighting foam to be produced? Select one: a. Nozzle is too far below the eductor b. Nozzle is fully opened c. Mixing different types of foam concentrates in the same tank d. Hose lay on the eductor side is not long enough - correct answer c. Mixing different types of foam concentrates in the same tank Which statement accurately describes pressurized...

IFSTA 7th Edition Chapter 18 Foam Fire Fighting, Liquid Fires, And Gas Fires Exam Questions With Correct Answers 2024. How does firefighting foam work? - correct answer By forming a blanket of foam on the surface of burning fuels - both liquid and solid What are the 4 methods that firefighting foam extinguishes and/or prevents ignition of fire? - correct answer Separating Cooling Smothering Penetrating Seperating - correct answer Creates a barrier between the fuel gases and possible i...

IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas FiresHow does firefighting foam work? - correct answer By forming a blanket of foam on the surface of burning fuels - both liquid and solid What are the 4 methods that firefighting foam extinguishes and/or prevents ignition of fire? - correct answer Separating Cooling Smothering Penetrating Seperating - correct answer Creates a barrier between the fuel gases and possible ignition sources Smothering - correct answ...

Florida Fire Fighting State Exam| | 100% Correct Questions and Verified Answers | Grade A| 2023/ 2024 Update Q: which foams are required to extinguish fires of ethanol or ethanol based fuels Answer: alcohol resistant foams Q: which of the following statements about foam proportioning is most accurate Answer: mixing class A foam at a higher recommended percentage results in a thick, dry foam Q: Which proportioning methods depends on the venturi principle to draw foam ...