Foam fire streams quizlet
WebTopic 2: Backpack Pump . Backpack pumps introduction . Backpack pumps are a form of portable fire extinguisher. They can carry plain water or a foam and water solution. You’ll use backpack pumps to attack small fires and hot spots, perform mop-up, and to overhaul areas that are beyond reach of hoselines. Though not as WebApr 1, 2024 · There are many different types of foam for firefighting: Class A foam is used for combustibles, structural fires and wildfires; Class B foam is used for ignitable liquids, …
Foam fire streams quizlet
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WebSpecific Objectives 1. List methods that are used with fire streams to reduce the heat from a fire and provide protection to firefighters and exposures. 2. Discuss the extinguishing... WebDec 10, 2024 · Foam application technique that requires the foam fire stream to be broken to prevent splashing. Rain Down Which is one of the most recognized application …
Web2 major types of foam Class A foam and Class B foam Class A foam used on Class A fires (wood, paper). The foam reduces the surface tension of water allowing it to soak into ordinary combustibles. Class A foam is used at 0.01 to 1 percent Class B foam used on …
WebApr 1, 2024 · There are many different types of foam for firefighting: Class A foam is used for combustibles, structural fires and wildfires; Class B foam is used for ignitable liquids, like gasoline and... WebWhat fire streams are most effective at fires involving small unattached structures? A.Fog streams B.Master streams C.Narrow streams D.Straight streams
WebThis ALL NEW edition meets ALL of the NFPA 1001, 2024 JPRs. Essentials 7 is the complete source for firefighter recruit and refresher training. Key features: Organized to meet the needs of students and instructors: Chapters 1-15 Fire Fighter I Chapters 16-22 Fire Fighter II Chapter 23 Emergency First Aid (FFI JPRs) Chapters 24-26 Hazardous Materials …
WebOct 30, 2024 · These fires are ones that can be handled with water. Using a water or foam fire extinguisher will be just the thing to put it out. Water will remove oxygen and the heat source to the fire, stopping it in its tracks. 2. Class B Fires: Flammable Liquids and/or Gases The next fire type you need to be aware of is the ones started by flammable liquids. irv smith or mike gesickiWebIn addition to driving the fire apparatus to and from the emergency scene the Driver Operator (DO) is also responsible for operating its fire pump and possessing a thorough knowledge of all of the tools and equipment carried onboard. To produce effective fire streams, an extensive knowledge of hydraulics is essential. irv smith notre dameWebTerms in this set (39) Two Categories of Flammable Liquids (for Foam) -Hydrocarbon Fuels: Do NOT mix with water (crude oil, fuel oil, gasoline, benzene, jet fuel, kerosene) -Polar … portal win10WebIn support of the Oklahoma State University mission, and in partnership with the International Fire Service Training Association, the mission of Fire Protection Publications is to be the fire service leader in producing high quality, technically accurate, state-of-the-art, and affordable fire training and educational materials. View History. portal wiployWebA.The foam proportioner adds air into the foam solution to produce finished foam. B.The foam proportioner and delivery system must be compatible to produce usable foam. … portal wisedatWebAn FFFP Foam fire extinguisher is effective on Class A and Class B fires. FFFP is an alcohol resistant agent making it effective on Class B fires involving alcohols, polar solvents, hydrocarbons, and combinations of these. It can be applied to … portal wise hpWebPrepare the foam concentrate for the given fuel and conditions . 3. Assemble the foam proportioning device with the foam concentrate, as necessary . 4. Adjust the foam proportioning device based on the selected foam concentrate . 5. Assemble, position, and prepare the hose line for fire attack . 6. Assemble, position, and prepare personnel for ... irv smith return