Foam fire fighting - Study guides, Class notes & Summaries

What is a BLEVE? - correct answer Catastrophic failure of a pressurized vessel What is needed to create finished foam? - correct answer Foam concentrate, water, and aeration At an incident involving a flammable gas fire, firefighters should retreat to a safe location: - correct answer when the sound of gas escaping the relief valve gets louder. Which type of foam is used to extinguish fires involving flammable and combustible liquids - correct answer Class B foam Which type of nozzle...

IFSTA 7th Edition Chapter 18 Foam Fire Fighting, Liquid Fires, and Gas Fires questions with complete solutions 2024

IFSTA Chapter 18 - Foam Fire Fighting, Liquids Fires, and Gas Fires Test With Complete Solutions 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 pressu...

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 finished foam? Select one: a. Foam solution, water, and a protein additi...

FF2 Chapter 18 Foam Fire Fighting, Liquid Fires, And Gas Fires IFSTA Exam Quiz 2024.What is a BLEVE? - correct answer Catastrophic failure of a pressurized vessel What is needed to create finished foam? - correct answer Foam concentrate, water, and aeration At an incident involving a flammable gas fire, firefighters should retreat to a safe location: - correct answer when the sound of gas escaping the relief valve gets louder. Which type of foam is used to extinguish fires involving fla...

What is generally the cause of CNG and LPG incidents? > ANSWER: Excavation equipment breaking through underground pipes. What do firefighters do when there is a break in underground CNG or LPG pipes? > ANSWER: Contact the utility company immediately. Apparatus should approach from upwind side. Wear full PPE in event of explosion. What is the first concerns when there is a break in CNG or LPG pipes? > ANSWER: Evacuate the area around the break Evacuate the area downwind Eliminate ...

FF2 Chapter 18 Foam Fire Fighting, Liquid Fires, and Gas Fires IFSTA.

IFSTA Chapter 18 - Foam Fire Fighting, liquid Fires, and Gas Fires Questions 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. What is needed to...

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