High-Rise Fire Strategy and Tactics

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Questions and Answers

What is the initial priority when first determining strategy at a high rise fire?

  • Incident stabilization
  • Property/environment protection
  • Rapid intervention team deployment
  • Life saving (correct)

In a high-rise fire, what strategy is most likely to be sustained for a longer duration compared to a typical structure fire?

  • Offensive strategy (correct)
  • Defensive strategy
  • Transitional Strategy
  • Combination strategy

When should a rapid intervention plan be considered in a high-rise fire?

  • When the fire is in a defensive stage
  • Early in the incident (correct)
  • After the arrival of additional resources
  • After the fire is under control

What is a crucial consideration regarding rapid intervention preparation for high-rise fires compared to typical structure fires?

<p>The need for at least two or more companies for preparation (B)</p> Signup and view all the answers

What is the primary function of the lobby in a high-rise fire incident?

<p>Controlling building systems such as elevators using the control room, and determining civilian occupancy levels (D)</p> Signup and view all the answers

Apart from a medical group, what does the dedicated medical unit focus on during a high-rise fire?

<p>Fire and emergency personnel injuries, treatment, and transport (B)</p> Signup and view all the answers

Why is it crucial to plan early for hydration and crew rotation in high-rise incidents?

<p>To account for the fire flow required and advanced stages of a working high-rise fire (A)</p> Signup and view all the answers

What is particularly important regarding water lines in a high-rise fire?

<p>Multiple lines, potentially from multiple stairwells (D)</p> Signup and view all the answers

In high-rise fires, what is a primary reason smoke and fire gases are more dangerous than flames?

<p>They are more difficult to confine and more lethal. (D)</p> Signup and view all the answers

What is the general rule of thumb for attack line size in high-rise fires according to the content?

<p>2 ½&quot; attack lines (D)</p> Signup and view all the answers

Besides the fire floor, where should fire crews be aware of possible hidden fire spread?

<p>In the floors above, all the way to the top of the building due to vertical avenues like shafts. (D)</p> Signup and view all the answers

What critical function does the proper pressurization of stairwells achieve in high-rise fire operations?

<p>Prevents the movement of smoke and gases, keeping escape routes clear. (B)</p> Signup and view all the answers

What is the ‘stack effect’ related to high-rise fires according to the content?

<p>The movement of air due to temperature fluctuations. (C)</p> Signup and view all the answers

Who ultimately bears the responsibility for confirming complete extinguishment on the fire floor?

<p>Division supervisors of the fire floor(s). (A)</p> Signup and view all the answers

Why is it important not to solely rely on a Thermal Imaging Camera (TIC) during overhaul?

<p>Relying solely the TIC can lead to a rekindle. (C)</p> Signup and view all the answers

According to the content who should coordinate with divisions supervisors regarding pressurization of stairwells and fire floors?

<p>The IC and ventilation group supervisor. (A)</p> Signup and view all the answers

What was a significant challenge faced by firefighters at the described incident?

<p>Malfunctioning elevators and the need to climb many flights with heavy equipment. (D)</p> Signup and view all the answers

What is the primary role of the incident commander upon arrival?

<p>To enter the building, establish a Command Post (CP) at the fire command center, and assess the situation. (A)</p> Signup and view all the answers

Why should a fire department call for extra resources early during an incident?

<p>To stop the fire and complete a primary search of the primary fire area. (A)</p> Signup and view all the answers

What is the main priority during the initial stages of a fire incident?

<p>Stopping the fire and performing a primary search for occupants. (C)</p> Signup and view all the answers

Which of these is a task-level activity during a fire incident?

<p>Suppressing the fire. (D)</p> Signup and view all the answers

What role, according to the text, does a two-sided view play when establishing an ICP?

<p>It provides a larger perspective of the fire building, aiding in the decision-making. (C)</p> Signup and view all the answers

Which of the following best describes the role of the initial Fire Floor Division Supervisor?

<p>To manage resources on the fire floor itself. (B)</p> Signup and view all the answers

Why does the author emphasize that most resources should be doing task level work?

<p>Because the priority is stopping the fire and completing the primary search efficiently. (A)</p> Signup and view all the answers

What was the primary function of the second-alarm resources in this high-rise fire incident?

<p>To establish emergency power to a low-rise bank elevator. (A)</p> Signup and view all the answers

What was the significance of establishing a medical group on the 16th floor sky lobby?

<p>It provided a strategic location for paramedics with ALS equipment to treat casualties. (D)</p> Signup and view all the answers

Why did the fire floor division request multiple carbon dioxide (CO2) fire extinguishers?

<p>They were needed to control specific types of fires found in electrical rooms. (A)</p> Signup and view all the answers

What was the primary function of the stairway support team in this incident?

<p>To provide a logistical support for equipment transport. (B)</p> Signup and view all the answers

What action was taken regarding the electrical power supply to the fire floor?

<p>It was shut off for safety by the utility company. (A)</p> Signup and view all the answers

What is the significance of the acronym SAW-CSS-RECEO-VSS in the context of high-rise fires?

<p>It details the tactical template for various types of incidents, including high-rise fires. (D)</p> Signup and view all the answers

How should a fire department with a significant high-rise building presence approach high-rise fires?

<p>Having a detailed high-rise policy and/or SOG specific to their situation. (C)</p> Signup and view all the answers

What is the core message conveyed regarding automatic alarms in the provided context?

<p>Automatic alarms should always be treated as a potentially high-risk event. (B)</p> Signup and view all the answers

What is a key difference between staging and base in a high-rise incident?

<p>Staging is located near the incident, while base is established further away for logistical support. (C)</p> Signup and view all the answers

What is the primary function of a rapid ascent team in high-rise fire operations?

<p>To quickly reach the fire floor and begin rescue or suppression. (C)</p> Signup and view all the answers

Which tactical consideration is MOST critical for effective ventilation in high-rise fires?

<p>Balancing vertical and horizontal ventilation strategies based on fire location. (A)</p> Signup and view all the answers

What are the responsibilities of the lobby/systems group in a high-rise fire?

<p>To control building systems and provide access to building information. (A)</p> Signup and view all the answers

How are branches utilized within the Incident Command System (ICS) at a high-rise fire?

<p>To divide large operations into manageable functional areas. (A)</p> Signup and view all the answers

Given limited resources, what is the FIRST step an Incident Commander should take when developing a plan for an unmet need during a high-rise fire?

<p>Reassess the incident’s strategic goals and priorities to focus resources effectively. (C)</p> Signup and view all the answers

Which is a key consideration when training personnel for high rise fires?

<p>Adapting training scenarios to directly address potential challenges like limited resources. (C)</p> Signup and view all the answers

How does the exponential increase in fire spread impact tactical decision-making in a high-rise fire?

<p>It demands faster, more aggressive, and well-coordinated tactical operations. (A)</p> Signup and view all the answers

In a high-rise fire, when should additional alarms be called?

<p>Upon confirmation of a high-rise fire. (D)</p> Signup and view all the answers

In a confirmed high-rise fire, which floor becomes the first division?

<p>The fire floor. (B)</p> Signup and view all the answers

What are the tactical objectives of the division supervisor on the fire floor?

<p>Fire attack and primary search. (A)</p> Signup and view all the answers

What is the primary responsibility of the lobby/systems group in a confirmed high-rise fire?

<p>Controlling access, elevators and utilizing fire protection systems (B)</p> Signup and view all the answers

When there is visible smoke or fire from the exterior of the building, what's a possible conclusion regarding fire conditions?

<p>Sprinklers are ineffective, not functioning, or not present and the fire has ventilation and will grow rapidly. (C)</p> Signup and view all the answers

What is the role of staging in a high-rise fire?

<p>To organize companies before they arrive at the fire floor (A)</p> Signup and view all the answers

What action should be prioritized on the fire floor?

<p>Begin fire attack and primary search. (C)</p> Signup and view all the answers

What could a command officer consider to keep from getting overwhelmed with span of control issues in a high rise fire?

<p>Establishing base, identifying a staging area manager, and considering an evacuation group. (D)</p> Signup and view all the answers

Flashcards

Fire Command Center (FCC)

The designated location within a building where the Incident Commander (IC) can coordinate and manage the fire response operations.

Incident Command Post (ICP)

A two-sided location outside the fire building from where the Incident Commander (IC) can oversee the fire operations and make strategic decisions.

Prioritization of Fire Suppression and Search

The key role in an emergency response is stopping the fire and conducting a search of the primary fire area as soon as possible.

Systems Control Officer

A designated officer responsible for managing and coordinating the fire suppression systems within the building.

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Calling for Help Early and Often

The crucial strategy of early and urgent requests for additional resources to handle a significant fire incident.

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Primary Search

The act of conducting a thorough search of the fire area to locate and rescue any occupants.

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Command Structure Overemphasis

When fire department resources focus primarily on establishing a complex organizational structure (checking off boxes on tactical worksheets) instead of addressing critical tasks such as fire suppression and search.

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Parallel Operations

Simultaneous execution of both strategic/tactical actions and task-level operations in fire incident management.

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Incident Priority/Strategy

The initial assessment of the incident, determining its severity and the appropriate response strategy.

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Life Saving Strategy

A response strategy that prioritizes saving lives and preventing further harm.

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Incident Stabilization Strategy

A response strategy that focuses on stabilizing the incident and preventing further damage.

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Property/Environment Priority Strategy

A response strategy that focuses on protecting property and the environment.

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Offensive Strategy

An offensive fireground strategy involving a direct attack on the fire.

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Combination Strategy

A fireground strategy that combines offensive and defensive elements.

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Defensive Strategy

A fireground strategy that focuses on containing the fire and preventing its spread.

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High-Rise SOG (Standard Operating Guide)

A pre-planned operational guide for high-rise fires, outlining responsibilities for each responding company.

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First Division

The first arriving fire crews on the fire floor in a high-rise building. They are responsible for both fire attack and primary search on their floor.

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Lobby/Systems Group

A group of firefighters responsible for managing the lobby in a high-rise fire. They control access, elevators, and work with building staff to gather information about the fire conditions above.

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Staging Area

The designated area where additional fire crews gather and wait for assignments during a high-rise fire.

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Staging Area Manager

The person who manages the staging area during a high-rise fire, ensuring efficient deployment of resources.

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Base

The command post established during a high-rise fire, typically when the second alarm arrives.

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Base Manager

The person responsible for managing the base during a high-rise fire.

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Evacuation Group

A group of fire crews dedicated to rapid ascent and accessing upper floors in a high-rise fire.

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Span of Control

The concept of maintaining a manageable number of firefighters under the direct supervision of an officer, typically a ratio of 7 firefighters to 1 officer.

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Rapid Ascent Team

A dedicated team responsible for quickly reaching the fire floor in a high-rise building.

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Base Area

The location inside the building where resources are gathered, equipment is staged, and communications are established.

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Branches in ICS

A method of organizing incident command structure for large-scale events, dividing the incident into smaller sections (branches) with specific responsibilities, allowing for efficient management.

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Ventilation in High-Rise Fires

Opening up a building to allow smoke and heat to escape, often using fans or other ventilation methods, creating a safe and controlled environment for firefighting operations.

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Exterior Fire Suppression

The strategy of fighting the fire from the outside of the building, protecting adjacent floors and preventing the fire from spreading.

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Role Assignment in ICS

The process of assigning designated roles and responsibilities to firefighters within the ICS structure to ensure organized and coordinated response.

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Fire Flow in High-Rise Fires

The flow of water needed to effectively extinguish a fire in the affected floors of a high-rise building. Generally, high-rise fires require 2 1/2-inch attack lines.

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Stack Effect

The movement of air in a building due to temperature differences between inside and outside. This can cause smoke and hot gases to spread to upper floors, posing a danger to occupants.

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Pressurization Tactics

A strategy to reduce the spread of smoke and gases by controlling air pressure in stairwells and other areas. This is crucial in high-rise buildings.

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Crew Rotations in High-Rise Fires

Maintaining a constant supply of firefighters to fight the fire, with fresh crews rotating in to avoid exhaustion.

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Overhaul in High-Rise Fires

A thorough inspection after a fire to ensure all embers are extinguished and there are no hidden fires in shafts, chases, or other concealed areas.

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Confining Smoke and Gases

The use of HVAC systems and pressurized stairwells to limit the spread of smoke and gases in high-rise fires.

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Coordination in High-Rise Ventilation

The need to coordinate the efforts of different teams including incident command, ventilation group, and fire floor division supervisors to effectively control and remove smoke from a high-rise building.

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Using Attack Lines Above the Fire Floor

The use of attack lines (fire hoses) on the floor above the burning floor to help confine the fire and prevent its upward spread.

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Study Notes

High-Rise Fires

  • High-rise fires are complex and lethal incidents
  • A high-rise building is over 75 feet tall
  • High-rise fires are potentially the most challenging and lethal structure fires
  • High-rise fires have immense occupancy loads

High-Rise Fire Definition and Hazards

  • High-rise fires are complex incidents that require significant resources
  • Occupants on higher floors can be killed by smoke and fire
  • Firefighting operations in high-rise buildings may take an extended time (60-90 seconds per floor)
  • Pre-planning and training are critical to high-rise incidents, involving factors like building occupancy trends, fire suppression, elevator systems, HVAC, communications, stairwells, and control rooms

Statistics on high rise fires

  • From 2009-2013, US fire departments responded to an average of 14,500 structure fires annually in high-rise buildings
  • These high-rise fires caused an average of 40 civilian deaths, 520 civilian injuries and $154 million in direct property damage annually.
  • Five property use groups account for 73% of high-rise fires (Apartments, Hotels, Dormitories, Offices, Facilities that care for the sick, and mixed use buildings)

High-Rise Fire Case Studies

  • Example: Denver high-rise building with automatic fire alarm
  • Initial reports of the incident may be limited or vague
  • High-rise fires require significant resources for fire attack and to quickly assess and rescue people from the incident
  • In high-rise fire scenarios, first due companies need to work quickly and effectively establishing sufficient resources before deploying into the building.
  • High-rise environments require significant planning and training for safety and efficiency.

High-Rise Fire Strategy

  • Size-up is ongoing and crucial in high-rise scenarios
  • Assess the situation and factors like building occupancy, building systems to establish a clear strategy.
  • Establish a clear priority for fire attack, search, evacuation, ventilation, and any other required tasks
  • Plan for large numbers of victims and potential resource demands
  • Establish multiple divisions and have well coordinated teams working together
  • Identify clear strategy for the span of control of the incident commander (IC)'s team
  • Confirm the safety conditions needed to approach the situation safely

Safety Considerations and Exposures

  • Rapid intervention crews need to be in place quickly
  • High-risk tactical concerns need to be identified early
  • The potential for smoke and hazardous gases are critical in this type of scenario
  • Confine fire and smoke to control its spread
  • Ensure adequate resources are available for all potential needs

Extinguishment

  • The technique on fighting a high-rise fire requires detailed planning
  • Different types and numbers of attack lines are likely required for the specific high-rise building
  • Proper communication is key to an efficient operation and prevents confusion
  • Coordination between multiple levels and floors are crucial to the efficiency of fighting high-rise fires
  • All operations need to be coordinated and monitored before, during, and after the incident

Salvage

  • Salvage is usually a lower priority than fire and rescue, but it's still important to stabilize and protect all areas that are not involved
  • Salvage efforts involve protecting unoccupied or uninvolved areas from water or smoke damage
  • Ensure safe conditions for all members and ensure that all occupants can be safely removed from the building immediately after the incident/operation

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