SOG 313 Structure Fire Response
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Questions and Answers

What does ESS stand for in the context of the document?

  • Emergency Storage Solution
  • Energy Storage System (correct)
  • Emergency Safety System
  • Electricity Supply System
  • In the context of the document, what is the definition of a Working Fire?

  • A fire involving structural members beyond the room of origin (correct)
  • A fire that does not pose any risk to other structures
  • A fire that is easily controlled by the first arriving unit
  • A fire in a structure that is contained in the room of origin
  • According to the document, what should the first arriving unit do within the first five minutes at the scene?

  • Contact Dispatch and provide specific information (correct)
  • Establish a primary water supply system
  • Locate and establish a secondary staging area
  • Immediately start fire suppression operations
  • What is one of the responsibilities of the Incident Command (IC) within the first five minutes at the scene?

    <p>Assess the resources needed and request additional alarm assignments if necessary</p> Signup and view all the answers

    What is the role of the Second arriving Chief?

    <p>Assume Safety Officer role and conduct a 360 survey</p> Signup and view all the answers

    What should be done prior to conducting post fire investigations in the post fire investigations area?

    <p>Properly ventilate the area</p> Signup and view all the answers

    What is required before the fire investigator accesses the warm or hot zone for post fire investigatory efforts?

    <p>Minimum of a four (4) gas multi-meter with members in full PPE and SCBA</p> Signup and view all the answers

    What should be consulted for the need of calibration of the gas meter at the conclusion of all fire operations?

    <p>Support services</p> Signup and view all the answers

    How should apparatus position when there is an energy storage system (ESS) containing lithium-ion batteries?

    <p>According to a building pre-plan</p> Signup and view all the answers

    When should personnel enter the hot zone?

    <p>When directed to do so by the IC</p> Signup and view all the answers

    What is one of the considerations for ordering apparatus into a scene?

    <p>Potential for backdraft or explosion from the structure based on fire behavior and known building contents</p> Signup and view all the answers

    What should personnel communicate to the IC during operations?

    <p>Operations benchmarks, including when an assigned task is started, producing results, or is complete</p> Signup and view all the answers

    What should be communicated to Dispatch after conducting size-up at every fire?

    <p>Results of additional scene size-up, including resources available and scene conditions</p> Signup and view all the answers

    Which equipment may be used to locate the seat of the fire?

    <p>Thermal imaging cameras, entry and access tools, hand lights</p> Signup and view all the answers

    What should personnel determine as is reasonably practicable during fire suppression operations?

    <p>The location and extent of the fire, any flow path, and coordinated ventilation and suppression operations</p> Signup and view all the answers

    What is the recommended period for applying water to reduce high thermal conditions and energy levels of a fire?

    <p>10 to 30 seconds</p> Signup and view all the answers

    When should fire reset operations be communicated to operating units?

    <p>Before starting and when completed</p> Signup and view all the answers

    What should personnel do to reduce the potential for property damage from smoke, fire, and firefighting operations?

    <p>Close doors of rooms not directly impacted by firefighting operations</p> Signup and view all the answers

    When should personnel engage in ventilation activities?

    <p>Only at the direction of the IC</p> Signup and view all the answers

    What should personnel do if Li-ion batteries are involved or suspected of being involved in a fire?

    <p>Use copious amounts of water to cool adjacent batteries, enclosures, and exposures</p> Signup and view all the answers

    What is the recommended distance for personnel to stay away from a large commercial ESS involved in fire or off-gassing?

    <p>300 feet</p> Signup and view all the answers

    What is the recommended action if Li-ion batteries can be removed safely from a building or enclosure?

    <p>Place them in a containment device designed for that purpose</p> Signup and view all the answers

    When is it necessary to use additional hand lines to control a Li-ion fire inside a structure?

    <p>When practicable to achieve the fire flow needed to control the fire</p> Signup and view all the answers

    What should members use when picking up or moving Li-ion cells or battery packs?

    <p><em>Conductive tools</em> or <em>carrying devices</em></p> Signup and view all the answers

    What are the factors to be considered for additional alarms?

    <p>Resource needs, personnel needs, duration of incident, and environmental factors</p> Signup and view all the answers

    What does the initial operational mode depend on?

    <p>Building construction, life hazards, extent of fire, and available resources</p> Signup and view all the answers

    What should be included in the task assignments for incoming units?

    <p>Primary search and rescue, water supply, ventilation, and RIC</p> Signup and view all the answers

    When should a hot zone be established?

    <p>As soon as the initial strategy is declared</p> Signup and view all the answers

    What is the purpose of restricting entry to personnel in the hot zone?

    <p>To minimize the risk of injury or exposure to hazardous materials</p> Signup and view all the answers

    What action should be taken upon confirmation of a working structure fire?

    <p>Initiate the working fire protocol and request additional resources</p> Signup and view all the answers

    What is one of the tasks assigned to the 2nd Due Engine?

    <p>Establish water supply for suppression efforts</p> Signup and view all the answers

    What should the Ladder Company consider unless otherwise directed by the I/C?

    <p>Conduct forcible entry and secure power</p> Signup and view all the answers

    What is the role of the 1st Due Rescue unless otherwise directed by the I/C?

    <p>Search and rescue operations</p> Signup and view all the answers

    'Unless otherwise directed by the I/C,' what task should the 4th Due Engine perform?

    <p>'Add one member to the RIC assignment' for a total of 4 members</p> Signup and view all the answers

    Study Notes

    Energy Storage Systems (ESS)

    • ESS stands for Energy Storage Systems, specifically referring to systems containing lithium-ion batteries.

    Working Fire Definition

    • A Working Fire is defined as a confirmed fire that requires a coordinated response to control and mitigate.

    First Arriving Unit Protocol

    • The first arriving unit must conduct a size-up and initiate an appropriate action plan within the first five minutes.

    Incident Command (IC) Responsibilities

    • One responsibility of the IC is to establish an effective command structure and ensure resource allocation on-site within the initial five minutes.

    Role of the Second Arriving Chief

    • The Second arriving Chief assists with command and supports resource management at the incident scene.

    Preparations for Post Fire Investigations

    • Before conducting post-fire investigations, the area should be secured and assessed for safety hazards.

    Access Preconditions for Investigators

    • Investigators require authorization and a safety brief before accessing the warm or hot zones for investigatory efforts.

    Calibration of Gas Meters

    • Consult department protocols or manuals regarding the calibration need for gas meters after all fire operations.

    Apparatus Positioning with ESS

    • Apparatus should be positioned strategically to avoid exposure to potential hazards from ESS containing lithium-ion batteries.

    Entry to Hot Zone

    • Personnel should enter the hot zone only when it is deemed safe and necessary for firefighting operations.

    Considerations for Apparatus at the Scene

    • Consider factors such as safety, access, and the potential impact on ongoing firefighting efforts when ordering apparatus to the scene.

    Communication with IC

    • Personnel must regularly communicate updates, operational status, and any concerns regarding safety to the IC during operations.

    Dispatch Communication After Size-Up

    • Communicate findings of the size-up and any changes in tactics or required resources to Dispatch immediately.

    Locating Fire Seat

    • Thermal imaging cameras and other advanced detection tools may be utilized to pinpoint the seat of the fire.

    Tactical Decision During Suppression

    • Determine the best course of action for suppression strategies as challenges or fire conditions evolve.

    Water Application Period

    • A recommended period of continuous water application is advised to reduce high thermal conditions and energy levels in active fires.

    Communication of Fire Reset Operations

    • Communicate to operating units when it is safe to reset and continue operations after initial suppression efforts.

    Reducing Property Damage

    • Personnel should take measures to contain and minimize property damage from smoke, fire, and firefighting operations.

    Ventilation Activity Timing

    • Engage in ventilation activities once it's safe and conditions permit to alleviate smoke and heat build-up.

    Li-ion Batteries in Fire

    • If lithium-ion batteries are involved or suspected in a fire, treat them as hazardous and proceed with caution.

    Safety Distance from Large ESS Fires

    • Maintain a recommended safety distance from large commercial ESS that are involved in fire or off-gassing incidents.

    Removal of Li-ion Batteries

    • Safely remove lithium-ion batteries from buildings or enclosures when feasible and without risk.

    Hand Lines for Li-ion Fires

    • Additional hand lines should be used for controlling a lithium-ion battery fire inside a structure when conditions warrant it.

    Equipment for Handling Li-ion Cells

    • Personnel should utilize appropriate safety gear and equipment when picking up or moving lithium-ion cells or battery packs.

    Additional Alarm Considerations

    • Various factors such as fire intensity, potential for spread, and resource availability must be assessed for determining additional alarms.

    Initial Operational Mode Dependency

    • The initial operational mode largely depends on size-up results, fire conditions, and available resources.

    Task Assignments for Incoming Units

    • Clearly outline tasks for incoming units based on the evolving situation and previous resource allocations.

    Establishing a Hot Zone

    • A hot zone must be established immediately upon confirming a working fire to control entry and ensure safety.

    Purpose of Hot Zone Restrictions

    • Restricting entry into the hot zone is essential to protect personnel and prevent unauthorized access to hazardous conditions.

    Action on Confirmed Working Structure Fire

    • Upon confirmation of a working structure fire, escalate operations to address fire control and resource deployment.

    2nd Due Engine Tasks

    • The 2nd Due Engine is typically assigned to support initial suppression efforts and search operations.

    Ladder Company Considerations

    • The Ladder Company should evaluate the necessity of initiating aerial operations unless directed otherwise by the IC.

    Role of 1st Due Rescue

    • The 1st Due Rescue is responsible for addressing victim rescue and medical assistance, assuming no alternative directives from the IC.

    Tasks for 4th Due Engine

    • Unless otherwise directed by the IC, the 4th Due Engine should prepare for advanced suppression support or backup operations.

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    Test your knowledge of fire department command procedures with this quiz. Topics include establishing command, safety officer responsibilities, conducting surveys, and monitoring conditions and operations.

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