Ifsta chapter 18 - Study guides, Class notes & Summaries

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 Chapter 18 - Foam Fire Fighting, Liquids Fires, and Gas Fires TestWhat is likely to cause poor quality firefighting foam to be produced? Select one: a. Nozzle is too far below the educator b. Nozzle is fully opened c. Mixing different types of foam concentrates in the same tank d. Hose lay on the educator 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....

IFSTA Chapter 18 - Foam Fire Fighting, liquid Fires, and Gas Fires Quiz When approaching a fire involving a pressurized flammable gas,: Select one: a. it is safest to approach it facing the broadest side of the vessel. b. it is safest to approach it facing the end of the vessel. c. there is no angle from which it is safest to approach. d. it is safest to approach from uphill and upwind. - correct answer c. there is no angle from which it is safest to approach. What is needed to create f...

IFSTA Chapter 18 - Foam Fire Fighting, liquid Fires, and Gas Fires QuizWhen approaching a fire involving a pressurized flammable gas,: Select one: a. it is safest to approach it facing the broadest side of the vessel. b. it is safest to approach it facing the end of the vessel. c. there is no angle from which it is safest to approach. d. it is safest to approach from uphill and upwind. - correct answer c. there is no angle from which it is safest to approach. What is needed to create fin...

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: ...

IFSTA Chapter 18 - Foam Fire Fighting, liquid Fires, And Gas Fires Questions And Answers 2024. When approaching a fire involving a pressurized flammable gas,: Select one: a. it is safest to approach it facing the broadest side of the vessel. b. it is safest to approach it facing the end of the vessel. c. there is no angle from which it is safest to approach. d. it is safest to approach from uphill and upwind. - correct answer c. there is no angle from which it is safest to approach. Wha...

IFSTA Chapter 18 - Foam Fire Fighting, liquid Fires, and Gas Fires QuizWhen approaching a fire involving a pressurized flammable gas,: Select one: a. it is safest to approach it facing the broadest side of the vessel. b. it is safest to approach it facing the end of the vessel. c. there is no angle from which it is safest to approach. d. it is safest to approach from uphill and upwind. - correct answer c. there is no angle from which it is safest to approach. What is needed to create fin...

IFSTA Chapter 18 - Foam Fire Fighting, liquid Fires, and Gas Fires Quiz. questions and answers already solved 2024

IFSTA 7th Edition Chapter 18 Foam Fire Fighting, Liquid Fires, And Gas Fires Complete Test 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 ignition sources Smo...

IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas Fires Questions with 100% Correct Answers IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas Fires Questions with 100% Correct Answers IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas Fires Questions with 100% Correct Answers IFSTA 7th Edition Chapter 18: Foam Fire Fighting, Liquid Fires, and Gas Fires Questions with 100% Correct Answers How does firefighting foam work? - ANSWER-...