Podcast
Questions and Answers
What should a team do before entering an IDLH atmosphere?
What should a team do before entering an IDLH atmosphere?
Notify dispatch of a fire and may request a Code 4.
What is considered an IDLH atmosphere?
What is considered an IDLH atmosphere?
Members can enter an IDLH atmosphere alone.
Members can enter an IDLH atmosphere alone.
False
What equipment should Initial Rapid Intervention Crew (IRIC) members have?
What equipment should Initial Rapid Intervention Crew (IRIC) members have?
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What constitutes a Rapid Intervention Crew (RIC)?
What constitutes a Rapid Intervention Crew (RIC)?
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It is mandatory to inform dispatch prior to entering an IDLH atmosphere with less than four members on the scene.
It is mandatory to inform dispatch prior to entering an IDLH atmosphere with less than four members on the scene.
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When can RIC be de-activated?
When can RIC be de-activated?
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The first engine is responsible for laying an initial attack line and securing a _____ supply.
The first engine is responsible for laying an initial attack line and securing a _____ supply.
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What should the Initial Engine Officer do when the Second Engine needs to supply water?
What should the Initial Engine Officer do when the Second Engine needs to supply water?
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What are the primary responsibilities of the first and second arriving engine? (Select all that apply)
What are the primary responsibilities of the first and second arriving engine? (Select all that apply)
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Who is responsible for confirming the water supply assignment to the second engine?
Who is responsible for confirming the water supply assignment to the second engine?
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What are the primary responsibilities of the tower?
What are the primary responsibilities of the tower?
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Engines are always staffed with three personnel.
Engines are always staffed with three personnel.
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What should be the size of the second line laid by the second engine?
What should be the size of the second line laid by the second engine?
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When should a MAYDAY be called?
When should a MAYDAY be called?
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What is indicated by five air horn blasts?
What is indicated by five air horn blasts?
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The initial engine discharge pressure for all pumpers supporting a sprinkler and/or standpipe system must be maintained at ____ PSI.
The initial engine discharge pressure for all pumpers supporting a sprinkler and/or standpipe system must be maintained at ____ PSI.
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What is the nozzle pressure for 1 ¾" fog lines?
What is the nozzle pressure for 1 ¾" fog lines?
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What must be done before connecting to a hydrant?
What must be done before connecting to a hydrant?
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What are the methods to refill the Tender?
What are the methods to refill the Tender?
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A vehicle fire on the Tollway will receive an automatic Tender Response.
A vehicle fire on the Tollway will receive an automatic Tender Response.
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What constitutes a highrise building?
What constitutes a highrise building?
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What is the first priority in highrise fire suppression?
What is the first priority in highrise fire suppression?
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Which floors should Incident Command send crews?
Which floors should Incident Command send crews?
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In case of smoke in the elevator shaft, that elevator should not be used. A firefighter should always be assigned to operate the elevator during an incident.
In case of smoke in the elevator shaft, that elevator should not be used. A firefighter should always be assigned to operate the elevator during an incident.
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What should be done if the air handling system is not designed for smoke removal?
What should be done if the air handling system is not designed for smoke removal?
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Elevators should be used for fires in buildings with 4 stories or less.
Elevators should be used for fires in buildings with 4 stories or less.
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What is the primary tactical priority on the fireground?
What is the primary tactical priority on the fireground?
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What equipment is included in the primary search kit?
What equipment is included in the primary search kit?
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Match the following fire safety measures with their corresponding descriptions:
Match the following fire safety measures with their corresponding descriptions:
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The officer in charge should turn the inspection switch inside the elevator car to 'off' if they cannot remain with the elevator.
The officer in charge should turn the inspection switch inside the elevator car to 'off' if they cannot remain with the elevator.
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Study Notes
Fire Scene Operations Overview
- Primary responsibilities of first two engines: Pull initial attack line, backup line, and establish water supply.
- First engine lays initial attack line; second engine lays backup line of equal or greater size.
- Water supply assignments should be confirmed by the engine officer via radio for situational awareness.
Tower Ladder Responsibilities
- Primary tasks include search, forcible entry, ventilation, and salvage operations.
- Staffing typically consists of three personnel, which may temporarily reduce to two.
Engine Staffing and Operations
- Engines can operate with 2-3 personnel during exigent circumstances but cannot enter hazardous environments until at least four members are present.
- Activities for smaller crews include initial assessments, setting up water supply, and placing ladders.
- Ambulance crews can stage alongside engines, assisting under the engine officer's direction.
Incident Command Procedures
- The Incident Commander may assign support crews based on staffing levels and operational needs.
- Use of additional ambulances for EMS support should be considered.
MAYDAY and Emergency Communication
- MAYDAY alerts signal immediate rescue needs for endangered firefighters.
- Mayday should be called for injuries, being lost, trapped situations, or running out of SCBA air.
- Emergency Traffic alerts for dangerous situations such as structural collapse or need for evacuations.
- All radio traffic must cease upon a MAYDAY call to prioritize communication for rescue.
Fire Stream Management
- Specific nozzle pressures established:
- 1¾" lines: 60 PSI (fog), 50 PSI (smooth bore) delivering 200 GPM.
- Master streams require 80-100 PSI based on nozzle type, with GPM flow varying by tip size.
- Initial engine discharge pressure of 150 PSI must be maintained for buildings with sprinkler/standpipe systems.
- Use of foam for suppression is allowed but limited to after exhausting other methods.
Standpipe Guidelines
- First engine secures continuous water supply to the standpipe; connects interior attack lines on the fire floor.
- Second engine connects backup line below the attack line; proper communication of standpipe usage is critical.
- Priority should be given to using the standpipe system for extinguishment in target hazards.
Rural Water Supply Operations
- Water usage in rural operations must be evaluated carefully to ensure firefighting effectiveness.
- Initial water carried by the attack engine should be supplemented by a nearby tender, if necessary.### Tender Response
- Tender refill options include water shuttle to a hydrant or calling additional Tenders via MABAS Box 5.
- Vehicle fires on the Tollway automatically trigger a Tender Response.
Highrise Guidelines
- A highrise building is defined as being 5 stories or more.
- Fire suppression priorities are: life safety, incident stabilization, property conservation.
- Initial attack crews may evacuate occupants through protected stairwells or controlled elevators.
- Incident Command must deploy crews to the fire floor, above, below, and top floors.
- Search crews are tasked with locating occupants above the fire and assisting their evacuation.
Command Structure
- Upon arrival of a second command officer, a division should be established two floors below the fire.
- Crews in the vicinity must report to the division officer.
Elevator Protocol
- Use elevators only when equipped with Fire Service Option controls and transport personnel two floors below the fire floor.
- Occupants must be prepared with SCBA units in case the elevator stops in smoke or fire.
- Inspect the elevator shaft for smoke before proceeding, and avoid elevator use if smoke is detected.
Rescue Operations
- Priority is given to effectively evacuating occupants from highrise fires, utilizing protected stairwells or controlled elevators.
- Evacuation should occur at least two floors above and below the fire floor.
- In certain situations, utilize protect-in-place strategies for occupant safety.
Smoke Management
- Smoke spread is the most serious life hazard in highrise fires, and large windows and mechanical systems assist in smoke removal.
- Check for smoke above ceiling tiles, as it can block firefighter escape routes.
Stairwell Management
- Maintain one stairway exclusively for evacuation from upper floors during firefighting operations.
- Communicate which stairwell is designated for escape versus fire control.
Air Handling Systems
- Shut down air handling systems unless designed for smoke removal.
- Lobby control coordinates with building engineering on air handler management.
Alarm and Communication
- Highrise buildings require fire alarm and communication systems for effective operation and announcements.
- Lobby control is responsible for managing alarm systems at the main panel.
Initial Operations
- All highrise buildings have a Fire Service Option and two sets of keys in a lockbox.
Tower Ladder Company Responsibilities
- The Tower Ladder crew supports the incident command and takes building keys to assess alarm activation.
- Required equipment includes forcible entry tools, pressurizer, and full personal protective gear.
- The tower crew will assist with occupant evacuation and conduct primary searches upon arrival of the engine company.
Engine Company Operations
- Engine companies report to the annunciator panel and assist in fire attack via standpipe operations.
Protect-In-Place Protocol
- Suitable when remaining indoors is safer than evacuation.
- Involves shutting windows and doors, staying away from threats, and creating barriers.
Elevator Usage During Fires
- Elevators save time but can stall due to fire, heat, or water damage.
- Avoid using elevators if fire is near machine rooms or if there's a recorded maintenance issue.
- Fire service options ensure control over elevator destinations and minimize false activation.
Search and Rescue Guidelines
- Effective search and rescue operations are the top priority on the fire ground, comprising both primary and secondary searches.
- Primary searches should be rapid and systematic, with teams ideally of two for single-family dwellings.
- In complex buildings, utilize lifelines for safety and accountability.
Rope Assisted Search Procedures (R.A.S.P.)
- Teams of 3-4 personnel are needed, utilizing ropes for navigation and accountability.
- Thermal imaging cameras aid in identifying hazards and room layouts without disrupting the search.
Electrical Emergencies with ComEd
- ComEd workers must report to Incident Command upon arrival.
- Proper handling of power hazards is vital; assume energized until confirmed de-energized.
- Power to industrial sites is managed through main interior breaker panels by ComEd personnel only.### Elevator Operation
- Control the elevator from inside the car via buttons for floor selection and door operation.
- Use the Door Close button until the door is shut and hold the Door Open switch until fully opened.
- Elevator stays at a floor after door opens, until another floor is selected or key is turned to "Off" to remain at the current level.
Fire Service Procedures
- Fire Service Option Keys are available on all fire apparatus and staff vehicles for emergency use.
- Initial Rapid Intervention Crew (IRIC): Temporary team of 2 firefighters on standby in an IDLH (Immediately Dangerous to Life or Health) atmosphere.
- IDLH Atmosphere: Characterized by high heat and dense smoke in a structural fire beyond the incipient stage.
- Team Communication: Team members must maintain communication through visual, audible, or physical contact, and carry at least one portable radio.
Firefighter Safety
- Members should operate in teams of two or more and never enter an IDLH atmosphere alone.
- Initial Rapid Intervention Crew must assess IDLH conditions and inform dispatch of required resources.
- Required equipment for IRIC includes PPE with SCBA, irons, rescue rope, hand light, and a thermal imaging camera.
Rapid Intervention Crew (RIC) Roles
- RIC is designated for rescue of firefighters; operates independently without re-deployment for other tasks.
- Minimum size for RIC is three personnel, with immediate availability for deployment in emergencies.
- Companies designated as RIC report directly to the Incident Commander and perform a size-up of the building to identify safety concerns and personnel locations.
Deployment and Activation
- RIC responds to situations involving lost or missing firefighters, MAYDAY calls, and trapped personnel.
- The RIC begins search operations in the last known working area of missing firefighters, assessing for hazards and potential escape routes.
- De-activation of RIC occurs only when all risks have been mitigated and all personnel are accounted for, confirmed via a PAR (Personnel Accountability Report).
Water Supply Operations
- First engine on scene secures water supply and lays an initial attack line.
- The second engine is responsible for a backup line, coordinating closely with the first engine for water supply confirmation.
- LDH (Large Diameter Hose) operations may involve various laying strategies based on hydrant proximity, including reverse lay and forward lay.
- Clear communication and coordination are vital during water supply assignments, ensuring all crew members are aware of responsibilities and changes.
Incident Command Guidelines
- Establishment of RIC must be based on scene conditions observed by the Incident Commander, particularly in complex incidents.
- In cases of emergency, backup resources should be requested to ensure adequate manpower is available for rescue efforts.
- The Incident Commander adjusts strategies to prioritize search and rescue operations while controlling fire spread from the rescue area.
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Description
This quiz covers the step-by-step instructions for controlling an elevator from inside a car. It details the process of selecting floors and managing the doors, ensuring a proper understanding of elevator operation. Perfect for users looking to familiarize themselves with elevator controls.
