Podcast
Questions and Answers
What is a primary reason forcible-entry difficulties are greatest at the rear of taxpayer fires?
What is a primary reason forcible-entry difficulties are greatest at the rear of taxpayer fires?
- Rear doors are more likely to open inward.
- They typically have larger windows for entry.
- The presence of more traffic at the rear.
- Rear areas are often poorly lit and less trafficked. (correct)
Which type of locks are commonly found securing rear doors in commercial structures?
Which type of locks are commonly found securing rear doors in commercial structures?
- Monarch locks
- Standard pin tumbler locks
- Single-cylinder deadbolts
- Fox Police locks or drop in bars (correct)
Why are hydraulic forcible-entry tools less effective on rear doors of commercial buildings?
Why are hydraulic forcible-entry tools less effective on rear doors of commercial buildings?
- Rear doors almost always open outward. (correct)
- Rear doors are typically unlatched.
- Hydraulic tools can only be used on residential doors.
- They are too heavy to use effectively.
What feature is often noticeable on rear doors that can hinder forcible entry?
What feature is often noticeable on rear doors that can hinder forcible entry?
What tools are specifically mentioned for breaching a door?
What tools are specifically mentioned for breaching a door?
What might be a faster method of breaching a wall when conditions allow?
What might be a faster method of breaching a wall when conditions allow?
Under what circumstances is it recommended to assign a ladder company to the rear of a building?
Under what circumstances is it recommended to assign a ladder company to the rear of a building?
Which tool is NOT mentioned in the context of breaching a door or wall?
Which tool is NOT mentioned in the context of breaching a door or wall?
What is the primary concern when deciding how to breach a door or wall?
What is the primary concern when deciding how to breach a door or wall?
What is the primary challenge firefighters face when locating stores during an emergency?
What is the primary challenge firefighters face when locating stores during an emergency?
What identifier is recommended for property owners to use on the rear wall of their stores?
What identifier is recommended for property owners to use on the rear wall of their stores?
Why might some store owners refuse to mark their store name on the rear doors?
Why might some store owners refuse to mark their store name on the rear doors?
What is a likely reason officers might prefer identifying letters over store names?
What is a likely reason officers might prefer identifying letters over store names?
What is a critical aspect to consider when coordinating firefighter entry from the rear of a taxpayer building?
What is a critical aspect to consider when coordinating firefighter entry from the rear of a taxpayer building?
Which sign should NOT suggest a potential backdraft situation?
Which sign should NOT suggest a potential backdraft situation?
What should firefighters do before breaking any glass in potential backdraft conditions?
What should firefighters do before breaking any glass in potential backdraft conditions?
In a potential backdraft situation, when should forcible entry and ground-level ventilation be delayed?
In a potential backdraft situation, when should forcible entry and ground-level ventilation be delayed?
How should firefighters position hoselines in a potential backdraft scenario?
How should firefighters position hoselines in a potential backdraft scenario?
What is the primary danger of breaking glass in a situation where smoke is heavily visible and under pressure?
What is the primary danger of breaking glass in a situation where smoke is heavily visible and under pressure?
What is a primary cause of a backdraft in a fire situation?
What is a primary cause of a backdraft in a fire situation?
Which safety measure is essential when opening windows in a potential backdraft situation?
Which safety measure is essential when opening windows in a potential backdraft situation?
Why are backdraft conditions more prevalent in buildings secured with steel gates?
Why are backdraft conditions more prevalent in buildings secured with steel gates?
What is the recommended approach when dealing with multiple secured stores during a fire response?
What is the recommended approach when dealing with multiple secured stores during a fire response?
What is the implication of steel plating on roofs and walls in terms of fire safety?
What is the implication of steel plating on roofs and walls in terms of fire safety?
What tactical change is advised when encountering backdraft risks due to steel plating?
What tactical change is advised when encountering backdraft risks due to steel plating?
What should not be done when there is a risk of flying glass due to a backdraft?
What should not be done when there is a risk of flying glass due to a backdraft?
What is the primary purpose of extending the pike pole overhead upon entering a store?
What is the primary purpose of extending the pike pole overhead upon entering a store?
What should a firefighter do if the pike pole handle is charred and smoking?
What should a firefighter do if the pike pole handle is charred and smoking?
Why is it important to leave the head of the pike pole extended for about 15 seconds?
Why is it important to leave the head of the pike pole extended for about 15 seconds?
What message indicates that a firefighter may need to reconsider entering further into a store?
What message indicates that a firefighter may need to reconsider entering further into a store?
What initial location is recommended for firefighters as one member checks the ceiling height with a pike pole?
What initial location is recommended for firefighters as one member checks the ceiling height with a pike pole?
What angle should the power-cone fog stream be directed when using a fog nozzle in a roll-down gate situation?
What angle should the power-cone fog stream be directed when using a fog nozzle in a roll-down gate situation?
What is the primary purpose of using through-the-lock techniques during forcible entry?
What is the primary purpose of using through-the-lock techniques during forcible entry?
What action should be taken immediately after inserting the fog nozzle in the roll-down gate?
What action should be taken immediately after inserting the fog nozzle in the roll-down gate?
In what scenario is it most advisable to keep the door closed after obtaining entry?
In what scenario is it most advisable to keep the door closed after obtaining entry?
What is a likely result of using a fog stream without allowing it to operate for several minutes?
What is a likely result of using a fog stream without allowing it to operate for several minutes?
How does ceiling height in commercial buildings pose a challenge for firefighters?
How does ceiling height in commercial buildings pose a challenge for firefighters?
What could be a consequence of firefighters neglecting to recognize the differences between residential and commercial fires?
What could be a consequence of firefighters neglecting to recognize the differences between residential and commercial fires?
What hidden danger might firefighters face when smoke is banked down at 6-8 ft in commercial fires?
What hidden danger might firefighters face when smoke is banked down at 6-8 ft in commercial fires?
What is a commonly recommended action to improve the efficiency of fire response in commercial fires?
What is a commonly recommended action to improve the efficiency of fire response in commercial fires?
What should be done if there is no sign of fire after the first hole is created?
What should be done if there is no sign of fire after the first hole is created?
What is a critical factor to monitor while searching for hidden fire?
What is a critical factor to monitor while searching for hidden fire?
For moderate fires in ground-floor stores, what is the recommended hose size?
For moderate fires in ground-floor stores, what is the recommended hose size?
When facing heavy fires, what should be prioritized during initial response?
When facing heavy fires, what should be prioritized during initial response?
What must firefighters do to combat the spread of fire into the cockloft?
What must firefighters do to combat the spread of fire into the cockloft?
What is the purpose of the medium-size line when fighting ground-floor fires?
What is the purpose of the medium-size line when fighting ground-floor fires?
How wide should the area be when getting the ceiling down in the exposed stores?
How wide should the area be when getting the ceiling down in the exposed stores?
How should firefighters react if the fire is suspected of traveling in hidden voids?
How should firefighters react if the fire is suspected of traveling in hidden voids?
Flashcards
Rear Entry Challenges
Rear Entry Challenges
Taxpayer fires often have difficult rear access due to poor visibility and reinforced, outward-opening doors.
Rear Door Security
Rear Door Security
Rear doors are often reinforced with heavy locks (like Fox Police) or drop-in bars.
Forcible Entry Tools
Forcible Entry Tools
Tools like axes or Halligan tools are used to break locks or breach walls during forcible entry.
Ladder Company Role
Ladder Company Role
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Lack of Identifiers
Lack of Identifiers
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Property Marking Strategy
Property Marking Strategy
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Front Entry Considerations
Front Entry Considerations
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Backdraft Indicators
Backdraft Indicators
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Backdraft Explosion
Backdraft Explosion
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Roof Ventilation
Roof Ventilation
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Window Safety
Window Safety
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Steel Gates & Fire Concealment
Steel Gates & Fire Concealment
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Rapid Entry Strategy
Rapid Entry Strategy
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Steel Plating Risks
Steel Plating Risks
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Tactical Entry Assessment
Tactical Entry Assessment
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Hidden Fire Hazards
Hidden Fire Hazards
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Proactive Firefighting
Proactive Firefighting
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Ground-Floor Fire Control
Ground-Floor Fire Control
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Extensive Fire Strategies
Extensive Fire Strategies
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Staffing for Hoselines
Staffing for Hoselines
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Study Notes
Forcible Entry Difficulties
- Taxpayer fires pose significant entry challenges, especially at the rear where visibility is poor and security is tighter.
- Rear doors are typically outward-opening and reinforced with heavy locks like Fox Police locks or drop-in bars.
- Entry techniques involve using tools like a flat head axe or Halligan tool to shear off bolt heads, or breaching walls with sledgehammers when conditions permit.
- A ladder company should be assigned to the rear during serious firefighter operations for effective access.
Identification and Coordination Challenges
- Most rear store entrances lack visible identifiers, complicating firefighter coordination during emergencies.
- Property owners are encouraged to mark their rear walls with letters rather than store names to avoid attracting burglars.
Entry and Backdraft Risks at the Front
- The front of stores usually offers easier access through plate glass doors, but caution is necessary to prevent backdrafts.
- Key indicators of potential backdraft include heavy smoke, heated but clear windows, and smoke under pressure, particularly during late-night fires.
Backdraft Situations
- Backdraft explosions can occur when oxygen is suddenly introduced to an oxygen-depleted fire; these require careful coordination among firefighters.
- Firefighters on the roof must create ventilation before ground-level forceful entry can occur, minimizing risks when windows are broken.
- Fire crews should avoid staying directly in front of windows during potential backdraft situations to prevent injury from flying glass.
Conditions Surrounding Steel Gates
- Buildings with steel gates may conceal fires and delay forcible entry, making backdraft conditions more likely.
- Firefighters should open multiple stores with the same security measures quickly to ensure water application and prevent spreading fire.
Firefighters' Considerations with Steel Plating
- Steel plating in high-value stores creates significant backdraft risks due to heat build-up and potential structural collapse.
- When facing steel plating, firefighters should alter their tactics, creating small openings to minimize risks.
Tactical Approaches to Store Fires
- The initial task upon entering a store involves checking the ceiling height with a pike pole to assess fire conditions overhead.
- High ceilings may contain hidden dangers; thus, careful assessment is vital before proceeding further into the fire area.
- Firefighters should maintain a proactive advance with hoselines to prevent the fire from spreading into hidden areas.
Challenges and Strategies During Fire Fighting
- Ground-floor fires require immediate control actions, including using large hoselines and direct ventilation to manage heat and smoke.
- For substantial fires, positioning hoselines ahead of fire spread and engaging in ceiling ventilation are critical to effective firefighting.
- Adequate staffing is essential to effectively use multiple hoselines, especially in challenging and expansive store layouts.
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