Engine Ops | Hose Line Deployment
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Questions and Answers

What is the ADULTS acronym used for in the context of hose deployment?

  • Properly splitting cars
  • Tactical benefits of splitting the door (correct)
  • Estimating hose stretches
  • Understanding firefighter positioning

Which technique involves deploying a Minuteman load by dropping the bundle down or doing a hook stretch?

  • Garden stretch
  • Forward stretch
  • Vertical stretch (correct)
  • Back stretch

What is the formula for estimating hose stretches?

  • $ ext{formula} = hose hinspace length - 5$
  • $ ext{formula} = hose hinspace length imes 2$
  • $ ext{formula} = rac{hose hinspace length}{3}$
  • $ ext{formula} = rac{hose hinspace length}{2}$ (correct)

What are the general guidelines to follow when extending hose lines?

<p>ADULTS acronym (B)</p> Signup and view all the answers

What is the acronym used to outline situations when a 2 hand line should be used?

<p>ADULTS (C)</p> Signup and view all the answers

What is the definition of a commercial occupancy as per the article?

<p>Large un-compartmentalized space like a Lowes or auto body shop (A)</p> Signup and view all the answers

What is the ideal target flow spec based on the article?

<p>250 GPM at 50 PSI (B)</p> Signup and view all the answers

What is one of the disadvantages of trying to achieve target flows that exceed what is optimal for any specific handline?

<p>Creation of an increasingly uncontrollable nozzle (D)</p> Signup and view all the answers

What is the purpose of utilizing the attack package as a longer line option for a more difficult stretch in a structure that is compartmentalized?

<p>To operate farther away from the apparatus (A)</p> Signup and view all the answers

What is the recommended maximum flow in an attack situation as per the article?

<p>266 GPM at 50 PSI (C)</p> Signup and view all the answers

What color is the hose if it's preconnected to the rear discharge for a 200 or 300-foot load?

<p>White with red racing stripes (A)</p> Signup and view all the answers

What is one of the main differences between the two lines carried on many Columbus engine companies?

<p>$210$ GPM at 60 PSI at the nozzle vs. $250$ GPM at 50 PSI at the nozzle (C)</p> Signup and view all the answers

$250/50$ combination nozzle provides how much flow and pressure at the nozzle?

<p>$250/50$ combination nozzle provides $250$ GPM at $50$ psi (A)</p> Signup and view all the answers

What is one of the purposes of utilizing this attack package as a longer line option for a more difficult stretch in a structure that is compartmentalized?

<p>To operate farther away from the apparatus (C)</p> Signup and view all the answers

What does the phrase 'Slow is smooth and smooth is fast' emphasize?

<p>The need for patience and smooth teamwork in advancing hose lines (A)</p> Signup and view all the answers

In the context of hose advancement, what does the command 'I Need ___ Feet' signal?

<p>The need for more hose to make the stretch (A)</p> Signup and view all the answers

What is the responsibility of the BACKUP firefighter in the hose team?

<p>Forcing the front door and checking for victims (B)</p> Signup and view all the answers

What is emphasized as the most important step before deploying a hose line?

<p>Deciding which hose line to use based on the amount of fire (B)</p> Signup and view all the answers

According to the Exponential Engine Theory, what is the idea behind having different weapons to choose from for different fights?

<p>To ensure there is enough water to safely extinguish any type of fire (C)</p> Signup and view all the answers

What is the role of the CONTROL firefighter in the hose team?

<p>Positioned behind the backup and nozzle firefighters (B)</p> Signup and view all the answers

What does 'the idea that every line on our engines should not be set up to fight the same fire' refer to?

<p>Using different weapons for different types of firefighting scenarios (C)</p> Signup and view all the answers

What is one of the responsibilities of the ATTACK firefighter in the hose team?

<p>Sweeping the immediate egress area around the door (A)</p> Signup and view all the answers

'Only preload what the building gives you; do not force it.' What concept does this statement emphasize?

<p>'More hose can be negative; it can lead to kinks' (A)</p> Signup and view all the answers

What should apprentice firefighters build on, according to the text?

<p>They should build on fundamental knowledge obtained at recruit training academy. (B)</p> Signup and view all the answers

What is NOT an expectation from recruits during hose advancement?

<p>Aggressively pulling the hose tight on friction points. (C)</p> Signup and view all the answers

In the context of fire response, what is the importance of properly loading attack packages on a CFD engine?

<p>It reduces the perceived reflex time of the firefighters during deployment. (A)</p> Signup and view all the answers

What should firefighters aim to achieve when laying out their engines?

<p>Ensuring that the attack packages can be deployed under realistic conditions. (A)</p> Signup and view all the answers

What is emphasized as important when the building allows for the point of service (POS) to be closer to the fire occupancy?

<p>Taking advantage of the closer POS for faster deployment. (B)</p> Signup and view all the answers

What is critical for successful deployment, especially when using larger diameter hose?

<p>Deploying inline with respect to the advance. (B)</p> Signup and view all the answers

What technique is useful for reducing friction between the hose and the ground during advancement?

<p>Resting the hose on the remaining section of hose. (B)</p> Signup and view all the answers

Why is it important to evaluate the first due and determine a stretch potential?

<p>To decide what line will help the company be more successful. (B)</p> Signup and view all the answers

What should firefighters ensure when loading handlines for deployment?

<p>That they can be deployed in relatively short order, taking advantage of effective methods. (A)</p> Signup and view all the answers

What has been seen more frequently in open warehouse commercial buildings recently?

<p>All of above. (A)</p> Signup and view all the answers

What is important for firefighters on very large buildings to figure out?

<p>Where to enter the building to best get to the fire. (A)</p> Signup and view all the answers

What is emphasized as critical when deciding what line will help your company be successful?

<p>Ensuring good recon for better stretch potential. (A)</p> Signup and view all the answers

What has proven reliable for keeping smoke and fire isolated to a segment of a building?

<p>Fire doors. (B)</p> Signup and view all the answers

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