Firefighter Hose Line Training Quiz
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Questions and Answers

What is the proper lubricant recommended for nozzle maintenance?

  • Dow-Corning #7 lubricant (correct)
  • Petroleum jelly
  • WD-40
  • Vegetable oil

What should be inspected to ensure proper nozzle functionality?

  • Length of the hose
  • Color of the nozzle
  • The handle grip
  • Bumper and teeth (correct)

Which cleaning method is effective for most cases of nozzle maintenance?

  • Soaking in vinegar
  • Soaking in warm water and a mild degreaser (correct)
  • Scrubbing with a wire brush
  • Using a high-pressure wash

What action should be taken if a nozzle does not swivel properly after basic maintenance?

<p>Consult a senior engineer for advanced maintenance (C)</p> Signup and view all the answers

What component can be replaced if damaged on a combination nozzle?

<p>The teeth (A)</p> Signup and view all the answers

What is emphasized as essential for hose advancement during training?

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

What should firefighters avoid doing at friction points while stretching a hose line?

<p>Pulling the hose tight (B)</p> Signup and view all the answers

Which phrase indicates the need for more hose when advancing during a fire response?

<p>I Need ___ Feet (B)</p> Signup and view all the answers

What foundational aspect should be reviewed for both new and senior firefighters?

<p>Position assignments and fundamentals (B)</p> Signup and view all the answers

What does the phrase 'Slow is smooth and smooth is fast' imply in the context of hose line advancement?

<p>Smooth movements enhance efficiency (A)</p> Signup and view all the answers

What is the purpose of reviewing the basics for entrenched firefighters?

<p>To ensure alignment with recruit training (D)</p> Signup and view all the answers

What is indicated in the training context when firefighters reach the fire room?

<p>Water will soon be applied to the fire (B)</p> Signup and view all the answers

Which statement about hose loads and deployment techniques is correct?

<p>They vary for each engine company (A)</p> Signup and view all the answers

What is the GPM advantage of the 1” tip compared to the 1-1/8” tip when operating at 50 psi on a handline?

<p>It provides no GPM advantage. (D)</p> Signup and view all the answers

Which of the following is true regarding the dry chemical extinguisher?

<p>It can cover 60 square feet. (A)</p> Signup and view all the answers

What is the weight of the Amerex 240 H when full?

<p>28.3 lbs. (C)</p> Signup and view all the answers

What is the max effective range of the CO2 extinguisher Badger B10V-1?

<p>3-8 feet. (C)</p> Signup and view all the answers

How much discharge time does the Amerex 240 H provide?

<p>55 seconds. (A)</p> Signup and view all the answers

What pressure does the CO2 extinguisher operate at?

<p>850 psi. (C)</p> Signup and view all the answers

What is a crucial factor to consider when using foam during fire operations?

<p>Special tools and equipment are required for proper application. (C)</p> Signup and view all the answers

What is the purpose of the MQA's 2-1/2” outlet?

<p>To extend a 2-1/2” attack line. (D)</p> Signup and view all the answers

What does the UL rating of 10-A mean for the Ansul Sentry 10 extinguisher?

<p>It is as effective as 12.5 gallons of water. (A)</p> Signup and view all the answers

Why is it important for apparatus drivers to understand vehicle positioning during roadway incidents?

<p>To provide optimal protection for firefighters. (B)</p> Signup and view all the answers

What aspect of hose deployment is emphasized as critical for successful fireground operations?

<p>Quickly stretching the first attack line. (B)</p> Signup and view all the answers

What should firefighters be knowledgeable about regarding CFD nozzle options?

<p>The potential for each nozzle to handle various flow rates. (C)</p> Signup and view all the answers

What role does the pump play in Engine Company Operations?

<p>It is the main operational focus due to its capacities. (D)</p> Signup and view all the answers

In terms of hose loads, why is it important to understand their limitations?

<p>Knowledge of limitations ensures appropriate selection for various firefighting situations. (B)</p> Signup and view all the answers

What is indicated as the primary function of Engine Company Operations?

<p>Effectively deploying initial and back-up attack lines. (C)</p> Signup and view all the answers

Which statement about foam is most accurate based on the information provided?

<p>Foam can be easily overlooked due to infrequent use. (B)</p> Signup and view all the answers

What is the recommended maximum flow rate in gallons per minute (GPM) for an attack situation using a 1 3/16” tip unless in a fixed position?

<p>300 GPM (A)</p> Signup and view all the answers

Which size hose is typically loaded on CFD engines as a preconnected 200-foot load?

<p>2” hose (C)</p> Signup and view all the answers

In what configuration is the 2 ½” hose typically carried on CFD engines?

<p>Loaded as a static bed (D)</p> Signup and view all the answers

What characteristic does the 2 ½” hose allow regarding the operational range of the smoothbore?

<p>Use of the entire operational range (C)</p> Signup and view all the answers

If the 2 ½” hose is not preconnected, where is the female coupling likely positioned?

<p>In the hose bed on the bottom of the stack (D)</p> Signup and view all the answers

How might some companies choose to configure their hose loads differently?

<p>By switching the loading positions of the 2” and 2 ½” lines (C)</p> Signup and view all the answers

What distinct visual difference might be seen in the hose configuration of E15 compared to E17?

<p>E15 places the 2” hose in the cross lay (D)</p> Signup and view all the answers

What color is the 2 ½” attack line typically found on CFD engines?

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

What is the primary advantage of the pump operator adopting a 'set it and forget it' approach?

<p>Increases operator safety (C)</p> Signup and view all the answers

Why should firefighter engines remain in place until the scene is declared safe?

<p>To protect firefighters (A)</p> Signup and view all the answers

What role do State Farm blockers play at an accident scene?

<p>They warn and block traffic (A)</p> Signup and view all the answers

How can firefighters contact dispatchers for freeway assistance vehicles?

<p>By dialing 9 D06-FSP (C)</p> Signup and view all the answers

Why might ladder trucks respond to freeway accidents even if not assigned?

<p>They can provide an effective barrier (C)</p> Signup and view all the answers

What is a common reason for professional drivers to assist firefighters at accident scenes?

<p>They empathize with the risks firefighters face (C)</p> Signup and view all the answers

What advantage does the dispatcher monitoring multiple cameras provide?

<p>A clearer view of the accident scene (B)</p> Signup and view all the answers

When positioning rescue units near wreckage, what should they prioritize?

<p>Creating good access for tools and lighting (B)</p> Signup and view all the answers

Flashcards

Master Quick Attack (MQA)

A firefighting tool commonly used for knock-down and cleanup. It has a 2-1/2" inlet and outlet, allowing for various hoseline extensions.

Water Can

A handheld fire extinguisher primarily intended for Class A fires. It features a 2.5-gallon capacity and a water equivalency rating of 2A.

Dry Chemical Extinguisher

A multi-purpose fire extinguisher designed for Class A, B, and C fires. It uses a dry chemical agent and is effective for a designated square footage.

CO2 Extinguisher

A fire extinguisher specifically effective for Class B and C fires. It leaves no residue and is ideal for sensitive electrical equipment.

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Foam Deployment

Using specialized equipment and knowledge to effectively deploy foam on the fireground for fire attack and various tactical purposes.

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Apparatus Positioning

A critical operation involving the strategic placement of fire apparatus at roadway incidents, ensuring safety for firefighters and efficient operations.

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Hose Deployment

The foundational skill of quickly and efficiently deploying fire hose lines, crucial for initial attack and back-up operations.

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Nozzle and Hose Capabilities

Understanding and efficiently utilizing various nozzle types, hose loads, and deployment techniques for different fire scenarios.

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Engine Pump Operations

The core of engine operations, understanding the functionality, capacity, and limitations of the fire pump.

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Selecting the Right Nozzle and Hose

The essential skill of being able to assess a situation and select the most appropriate nozzle and hose combination for a specific fire.

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Pump Boss Pressure Governor

The pressure governor that regulates the flow of water from the fire pump, essential for maintaining consistent pressure.

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Importance of Initial Hose Deployment

The importance of efficient and well-executed initial hose deployment to set the stage for a successful fire suppression effort.

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Nozzle

The primary tool for firefighting, responsible for directing water flow.

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Nozzle Inspection

Ensure the nozzle is clean, free from damage, and capable of operating smoothly.

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Nozzle Cleaning

A gentle process involving warm water and a mild degreaser to remove dirt and debris from the nozzle.

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Nozzle Lubrication

Lubricate the nozzle with a silicone-based lubricant, ensuring only a minimal amount is applied.

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Nozzle Swivel Issues

A serious issue where the nozzle doesn't swivel freely, requiring specialized attention.

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Engine Positioning on Freeway Incidents

Positioning the fire engine strategically to protect firefighters from oncoming traffic during freeway incidents.

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Freeway Assistance Vehicles

Specialized vehicles equipped with signs, cones, and towing capabilities to control traffic and create barriers at accident scenes.

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Contacting Freeway Assistance Dispatchers

Contacting freeway assistance dispatchers provides a way to narrow down an accident location when firefighters have difficulty finding it.

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Using Ladder Trucks as Barriers

The use of ladder trucks as barriers to create a protective zone for firefighters during freeway incidents.

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Using Large Vehicles for Barriers

Using semi-trucks or large box trucks to create barriers during freeway incidents, if done safely.

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Fire Engine Placement on Freeway Incidents

The placement of the fire engine to protect its crew from potential hazards, such as secondary accidents or moving traffic.

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Alternative Barrier Creation

Using other vehicles, like semi-trucks or large box trucks, to create barriers during freeway incidents, if done safely.

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Pump Operator Positioning

The pump operator should position the fire engine strategically to protect firefighters from traffic during freeway incidents.

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Slow is smooth, smooth is fast

The firefighters advance the hose line systematically as a team, focusing on smooth and coordinated movements to achieve efficient hose stretching. This method emphasizes communication and teamwork over speed, prioritizing a steady and effective progression.

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Moving Up

This phase is announced while advancing the hose line, signaling for the next firefighter to bring hose forward and move up to the designated location.

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Fire Room

A specific call made during hose advancement, indicating that the nozzle firefighter has reached the fire room and water application is imminent. It signals everyone inside the structure to prepare for water deployment.

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I need ___ Feet

This is communicated during hose advancement to request additional hose when needed. It requires specific information on the length of hose required to continue the stretch effectively.

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Hose Loads and Deployment Techniques

Each fire engine must be familiar with the different hose loads and deployment techniques specific to their company. These include predetermined configurations and methods of extending the hose for different situations and fireground needs.

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Estimating the Stretch

The process of estimating the necessary length of hose required to reach the fire from the engine's location. This requires a combination of visual assessment, familiarity with the building layout, and practical experience.

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Splitting Cars/Splitting the Door

A technique used to effectively position and deploy hose when faced with tight spaces, like cars or doorways. It involves carefully maneuvering the hose and using specialized equipment to overcome obstacles and gain access to the fire.

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2 1/2" Hose and Smooth Bore Nozzles

Engine companies utilize 2 1/2" hose with a 1 3/16" nozzle tip, operating within a pressure range of 40-60 psi to achieve various flow rates and reaction forces, offering versatility similar to the Indy Stack.

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Flow Rate Limit for Attack

The maximum recommended GPM for attack situations with a 2 1/2" hose and 1 3/16" tip is 300 GPM, unless the hose is fixed in place, such as for a quick attack or using a monitor.

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CFD Engine Hoseline Loads

CFD engines typically carry a 200 foot preconnected 2" attack line on the cross lay bed, while the 2 1/2" attack line, either 200 or 300 feet, is located on the rear of the engine.

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Unconnected 2 1/2" Hose

When the 2 1/2" attack line on the rear of the engine isn't preconnected, it's often connected to a 100 foot section with a MQA or RAM, allowing for quick deployment and increased reach.

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Hoseline Load Variations

Some companies choose to depart from the traditional CFD hoseline arrangements based on local needs and tactical preferences. Firefighters should familiarize themselves with their engine's specific hoseline configuration.

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Indy Stack Nozzle System

The Indy Stack is a specialized nozzle system typically used with a static bed, offering a wide range of flow rates and pressure configurations for different fire scenarios.

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Remote Area Monitor (RAM)

The RAM (Remote Area Monitor) is a specialized fire monitor used for attacking fires from a distance, offering both water and foam application capabilities.

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Study Notes

Engine Company Operations Manual

  • Designed for CFD firefighters
  • Adapted for 2025 CSC Fire Promotional Exams
  • Second Edition (01/31/22)

Understanding Engine Company Operations

  • This manual aims to improve firefighter understanding of engine company operations
  • It uses past experiences, manufacturer manuals, calculations and previous training
  • The Columbus Fire Department (CFD) experiences are central to this manual
  • Standard Operating Procedures (SOPs) are crucial for fire scenes
  • Situations necessitate on-the-spot decision-making beyond SOPs

Manual's Structure

  • Organized into nine distinct sections:
    • Experiences
    • Equipment
    • Foam
    • General Considerations
    • Nozzle Options
    • Hose Deployment
    • Pump Operations
    • Elevated Master Streams
    • Teach-Backs and Hands-On Skills

Experience Section

  • Presents lessons learned from current and retired CFD members (positive and negative)
  • Emphasizes the importance of experience in the fire service

Equipment Section

  • Focuses on the engine's vital tools and equipment
  • Aims to develop familiarity with tools and capabilities—important for operational success

Foam Section

  • Discusses the use of foam in fire attack and other tactics
  • Highlights that foam isn't used daily, so it's crucial not to forget about it
  • Emphasizes the importance of equipment and procedures for effective foam operations on the fireground

General Considerations

  • Explores apparatus positioning on roadway incidents (essential for firefighter safety)

Nozzle Options Section

  • Covers nozzle types (smooth bore, fixed gallonage/automatic, etc.)
  • Explores nozzle construction and maintenance

Hose Line Deployment

  • Outlines hose deployment techniques used by CFD engines
  • Focuses on the proper selection of hose loads for different situations
  • Details how to build and deploy hose bundles like Minuteman, including various stretch techniques

Pump Operations

  • Explains how engine pumps function, capacity, and ratings
  • Discusses the Pump Boss pressure governor and its uses
  • Details the two-stage pump's advantages and disadvantages
  • Includes crucial information about water supply lines

Elevated Master Streams

  • Details the supplying of elevated master streams
  • Discusses the complexities of supplying ladder trucks

Teach-Backs and Hands-On Skills

  • Includes hands-on skill sheets and practical topics
  • Highlights the importance of practical hands-on knowledge for firefighters
  • Covers crucial skills from gear donning to handline operation

Table of Contents

  • Lists the topics and page numbers for each section of the manual

Fire Extinguishers

  • Provides details about water, dry chemical, and CO2 extinguishers
  • Includes relevant models and capabilities of each extinguisher
  • Contains clear instructions for the use of each device

Recharging Water Cans

  • Discusses how to recharge water cans, with detailed step-by-step procedures

Badger WP-61 Extinguisher

  • Details the specifics of the Badger model
  • Emphasizes the unique filling method of the Badger WP-61 extinguisher

Foam Overview

  • Details different foam classifications
  • Describes the classifications of foam concentrates (Class A & Class B)
  • Explains the components of the Task Force Tip PRO/Pak and Elkhart Inline Eductor

Task Force Tip PRO/Pak

  • Lists components of the PRO/Pak equipment
  • Includes details on the appropriate pressures and flow rates for various uses
  • Details the components of pressure and flow requirements
  • Outlines the cleaning procedure

Elkhart Brass Inline Eductor

  • Outlines the components of this device.
  • Explains situations where each special nozzle may be useful
  • Describes the flows and pressures associated with the eductor.

General Considerations: Apparatus Positioning on Roadways

  • Highlights the different goals between law enforcement and fire service during auto accident incidents
  • Discusses size-up considerations for scenes on roadways (roads and weather conditions as constraints)
  • Explores best-practice apparatus placement in accident scenarios
  • Outlines safety procedures during pump operation and on roadway incidents (critical for firefighter safety)

Nozzle Options Overview

  • Correctly identifies basic CFD nozzles and their components
  • Explains nozzle pressure, reaction, and flow, important to identify proper tip size and integrated tips

Hose Loads

  • Discusses different hose load options, including triple fold and modified minuteman bundles in various configurations

Building a 100' Minuteman Bundle

  • Detailed step-by-step instructions on how to build a 100′ Minuteman bundle and connect it to the hose bed

Deploying a Modified Minuteman Load

  • Covers techniques for deploying 50' and 100' bundles

Estimating the Stretch

  • How to calculate the needed hose stretch for certain fire situations

Splitting the Door

  • How to efficiently and effectively split doors in fire situations (while maintaining safety)

Extending a Hose Line

  • Two basic options to extend a hose line (at the truck, or using the nozzle)

Cold Weather Maintenance

  • Procedures for operating equipment safely during winter conditions

Pump Operations Overview

  • Provides an overview of pump principles, including estimating available flow, understanding series water supply, and driver/pumper priorities

Discharge Relief Valve

  • Explains the function, components, and procedures for regulating pump discharge pressure

Intake Relief Valves

  • Outlines the use of intake relief valves, including their method of operation and location considerations

Elevated Master Streams

  • Covers the function and utilization of tiller and platform master streams

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Engine Company Operations Manual - CFD Firefighter Guide PDF

Description

Test your knowledge on the essential practices of firefighter hose line maintenance and deployment. This quiz covers nozzle maintenance, hose advancement strategies, and key phrases that emphasize effective firefighting techniques. Ideal for both new and seasoned firefighters looking to reinforce their skills.

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