Podcast
Questions and Answers
What position does the arrow on the water meter valve indicate when it is aligned in line?
What position does the arrow on the water meter valve indicate when it is aligned in line?
- Emergency position
- Off position
- Closed position
- On position (correct)
Which of the following is a potential consequence of failing to remove the fuel source before isolating the water source of a steam system?
Which of the following is a potential consequence of failing to remove the fuel source before isolating the water source of a steam system?
- Increased water efficiency
- Enhanced energy output
- Overheated boiler condition (correct)
- Loss of steam pressure
What type of valve is commonly found near the street to isolate water supply to a structure?
What type of valve is commonly found near the street to isolate water supply to a structure?
- Pressure relief valve
- Backflow prevention valve
- Gated valve (correct)
- Check valve
In which situation might misuse of the OS&Y or gated valve cause issues with water supply?
In which situation might misuse of the OS&Y or gated valve cause issues with water supply?
What two utilities combine to create steam?
What two utilities combine to create steam?
Why is steam often overlooked as a utility?
Why is steam often overlooked as a utility?
What should be a primary consideration when developing an action plan for steam isolation?
What should be a primary consideration when developing an action plan for steam isolation?
What is the purpose of the quarter turn valve in a water meter?
What is the purpose of the quarter turn valve in a water meter?
What action must personnel take when an ensemble or ensemble element reaches the end of its lifespan?
What action must personnel take when an ensemble or ensemble element reaches the end of its lifespan?
Which of the following is NOT one of the four components of caring for and maintaining PPE?
Which of the following is NOT one of the four components of caring for and maintaining PPE?
Who is primarily responsible for conducting daily inspections of PPE?
Who is primarily responsible for conducting daily inspections of PPE?
What should personnel do with outdated firefighting ensembles?
What should personnel do with outdated firefighting ensembles?
How often should daily inspections of PPE be conducted?
How often should daily inspections of PPE be conducted?
Which level of cleaning is NOT typically mentioned in maintaining PPE?
Which level of cleaning is NOT typically mentioned in maintaining PPE?
What is a key distinction of Type III construction compared to Type IV?
What is a key distinction of Type III construction compared to Type IV?
Which feature is unique to Type IV - Heavy Timber structures?
Which feature is unique to Type IV - Heavy Timber structures?
What best describes the fire resistance rating of exterior walls in Type III structures?
What best describes the fire resistance rating of exterior walls in Type III structures?
What is a common visual characteristic of Type III construction in urban settings?
What is a common visual characteristic of Type III construction in urban settings?
Which of the following best describes the interior structure of Type IV buildings?
Which of the following best describes the interior structure of Type IV buildings?
What indicates the presence of a cable system in Type III structures?
What indicates the presence of a cable system in Type III structures?
Why is structural mass a concern in Type IV buildings?
Why is structural mass a concern in Type IV buildings?
What is the primary type of material used in the interior structural components of Type III buildings?
What is the primary type of material used in the interior structural components of Type III buildings?
What is a defining characteristic of a Type I structure?
What is a defining characteristic of a Type I structure?
Which classification describes buildings without any fire resistant materials added to steel members?
Which classification describes buildings without any fire resistant materials added to steel members?
When inspecting a building, what method is commonly used to identify Type IIB structures?
When inspecting a building, what method is commonly used to identify Type IIB structures?
What is a common misconception regarding Type I construction?
What is a common misconception regarding Type I construction?
What is the expected fire rating for Type I structures?
What is the expected fire rating for Type I structures?
Type IIA construction includes which of the following?
Type IIA construction includes which of the following?
Which building type is often suspected as Type IIB until proven otherwise?
Which building type is often suspected as Type IIB until proven otherwise?
What could indicate that a building is not Type I construction?
What could indicate that a building is not Type I construction?
What should be done after ensuring the air flows from the regulator?
What should be done after ensuring the air flows from the regulator?
What indicates that the PASS pre-alarm has activated during the operation test?
What indicates that the PASS pre-alarm has activated during the operation test?
What action is ineffective in resetting the PASS full alarm?
What action is ineffective in resetting the PASS full alarm?
When should the full alarm be expected to sound during the PASS operation test?
When should the full alarm be expected to sound during the PASS operation test?
What should you do to manually activate the PASS alarm?
What should you do to manually activate the PASS alarm?
What visual indication confirms that the PASS module is functioning correctly during the tests?
What visual indication confirms that the PASS module is functioning correctly during the tests?
What is the purpose of allowing the control module to remain motionless during the PASS test?
What is the purpose of allowing the control module to remain motionless during the PASS test?
What does a successful reset of the PASS alarm require?
What does a successful reset of the PASS alarm require?
What is the color of the shield panel that matches the department issued shield for the suppression company style?
What is the color of the shield panel that matches the department issued shield for the suppression company style?
In the suppression company style, how many lettering panels are specified, and what are their shapes?
In the suppression company style, how many lettering panels are specified, and what are their shapes?
What assignment is indicated in the center area of the suppression company style apparel?
What assignment is indicated in the center area of the suppression company style apparel?
Which of the following ranks is associated with a four trumpet designation in the organization?
Which of the following ranks is associated with a four trumpet designation in the organization?
What should be the top lettering panel described in the suppression company style?
What should be the top lettering panel described in the suppression company style?
What characteristic is defined for the suppression company style regarding Velcro?
What characteristic is defined for the suppression company style regarding Velcro?
What is the primary responsibility of each individual firefighter regarding their PPE?
What is the primary responsibility of each individual firefighter regarding their PPE?
Which option describes the correct procedure when an ensemble reaches the end of its lifespan?
Which option describes the correct procedure when an ensemble reaches the end of its lifespan?
What are the three types of cleaning mentioned for maintaining PPE?
What are the three types of cleaning mentioned for maintaining PPE?
When are daily inspections of PPE supposed to occur?
When are daily inspections of PPE supposed to occur?
What must personnel do with expired PPE once it is determined to be outdated?
What must personnel do with expired PPE once it is determined to be outdated?
Who is accountable for ensuring that daily inspections of PPE are conducted?
Who is accountable for ensuring that daily inspections of PPE are conducted?
What is the main purpose of giving the company officer advance notice for a meeting?
What is the main purpose of giving the company officer advance notice for a meeting?
Why is circumventing the chain of command discouraged in an organization?
Why is circumventing the chain of command discouraged in an organization?
What is the benefit of maintaining an open door policy for officers?
What is the benefit of maintaining an open door policy for officers?
What should a member do if they intend to speak with a superior about an issue?
What should a member do if they intend to speak with a superior about an issue?
What is a potential risk of not respecting the chain of command when addressing issues?
What is a potential risk of not respecting the chain of command when addressing issues?
What is the primary reason for requesting a meeting regarding sensitive issues?
What is the primary reason for requesting a meeting regarding sensitive issues?
What can be a consequence of failing to notify the officer before needing a meeting?
What can be a consequence of failing to notify the officer before needing a meeting?
When might it be acceptable to deviate from the chain of command?
When might it be acceptable to deviate from the chain of command?
What is the minimum cylinder pressure reading at which the low pressure warning devices will activate?
What is the minimum cylinder pressure reading at which the low pressure warning devices will activate?
What should be done if the low battery indicator is illuminated during the inspection?
What should be done if the low battery indicator is illuminated during the inspection?
Before turning off the control module, what action should be taken with the regulator?
Before turning off the control module, what action should be taken with the regulator?
What is required to ensure the system is fully depressurized after reaching a pressure below 200 psi?
What is required to ensure the system is fully depressurized after reaching a pressure below 200 psi?
How many times should the reset button on the control module be pressed to reset the PASS alarm?
How many times should the reset button on the control module be pressed to reset the PASS alarm?
What visual cue indicates that the air pressure in the system is critically low?
What visual cue indicates that the air pressure in the system is critically low?
What should be done if any failures are found during the equipment's inspection or operational check?
What should be done if any failures are found during the equipment's inspection or operational check?
What action immediately follows the opening of the torque indicating bypass valve after depressurization?
What action immediately follows the opening of the torque indicating bypass valve after depressurization?
What is the primary purpose of shaking the control module during the PASS operation test?
What is the primary purpose of shaking the control module during the PASS operation test?
During the PASS operation test, how long must the control module remain motionless before the full alarm sounds?
During the PASS operation test, how long must the control module remain motionless before the full alarm sounds?
Which action is NOT necessary to confirm that the PASS module is functioning correctly?
Which action is NOT necessary to confirm that the PASS module is functioning correctly?
What is required to manually activate the PASS alarm?
What is required to manually activate the PASS alarm?
What occurs when the control module is shaken after the PASS pre-alarm is activated?
What occurs when the control module is shaken after the PASS pre-alarm is activated?
What does the flashing red LED in the HUD indicate during the PASS operation test?
What does the flashing red LED in the HUD indicate during the PASS operation test?
Which component is responsible for sounding the tones of the PASS full alarm?
Which component is responsible for sounding the tones of the PASS full alarm?
How many times should the reset button be pressed to successfully reset the PASS alarm?
How many times should the reset button be pressed to successfully reset the PASS alarm?
Study Notes
Building Construction Types
-
Type I Construction (Fire Resistive)
- Load bearing walls and principal structural members encased with fire resistive material.
- Provides a fire rating of two to three hours, ensuring structural elements do not contribute fuel to the fire.
-
Type II Construction (Noncombustible)
- Fire resistance is generally less than Type I.
- Type IIA may utilize spray-on protective products or drywall, while Type IIB typically has no fire-resistant materials, often assumed unless proven otherwise.
- Inspection areas include ceiling spaces, unfinished mechanical rooms, and roof decks to identify steel members.
-
Type III Construction (Ordinary)
- Features two-hour fire rated exterior load bearing masonry walls, which do not contribute fuel.
- Typically characterized by wood interior structural components.
- Commonly found in older city structures, identifiable by masonry walls and wood floors/roofs.
-
Type IV Construction (Heavy Timber)
- Exemplified by large exposed timber features, including rafter tails and arched roofs.
- Has two-hour fire resistance rated exterior load bearing walls but may appear similar to Type III.
- Provides additional structural mass for more extended firefighting efforts but poses risks with interior combustibles.
Utility Considerations in Emergencies
-
Water Meter Isolation
- Water meters have quarter turn valves to control water supply.
- An arrow indicates the on/off position; aligning holes in tabs switches to off.
- ISOLATE with caution to protect sprinkler systems.
-
Steam as a Utility
- Often overlooked but crucial in industrial applications for heat and power generation.
- Removal of the fuel source is vital to prevent hazardous conditions when isolating water supply.
Personal Protective Equipment (PPE) Maintenance
-
PPE Lifespan and Replacement
- Quartermaster will notify personnel when PPE reaches its lifespan and must be replaced.
- Outdated equipment must be returned and documented to ensure safety.
-
Four Components of PPE Care
- Daily inspections, cleaning, and routine or specialized maintenance.
Daily PPE Inspections
- Conducted prior to duty by each firefighter for personal equipment, including SCBA.
- Responsibility for completion lies with the individual firefighter and oversight from the Company Officer.
SCBA Operation Tests
- PASS (Personal Alert Safety System) Testing
- Conduct tests by allowing SCBA control module to remain motionless for 20 seconds, listening for alarms.
- Verify buddy lights and LED indicators function correctly during tests and alarms.
- Reset procedures include pressing the reset button and checking manual activation of the PASS alarm.
Appointments and Meetings
- Customary to schedule appointments with supervisors for sensitive discussions.
- Advanced notice is preferred for meetings to allow preparation.
- Important to follow the chain of command unless it's the source of a problem.
- Communication about meeting intentions can expedite issue resolution.
Open Door Policy
- Officers and senior firefighters should foster an open-door policy.
- Encourages members to approach officers with various concerns.
- Helps identify and address minor issues before they escalate.
Suppression Company Style
- Firefighting ensembles consist of a single piece without Velcro.
- Two lettering panels required: upper panel curved, lower panel straight.
- Shield, panel, and lettering colors must match department standards.
- Each personal protective equipment (PPE) ensemble has an established lifespan.
PPE Maintenance Components
- Daily inspection is the first component; each firefighter is responsible for their PPE and SCBA before duty.
- Deficiencies must be noted and reported immediately.
- Routine, advanced, and specialized cleaning are essential for PPE maintenance.
- Regular maintenance and repair procedures must be followed.
Daily Inspections
- Conducted individually before beginning duty shifts.
- Company Officers must ensure that daily inspections are performed.
- Proper functioning of SCBA involves checking the air flow and ensuring regulator safety features are locked.
PASS Operation Test
- Conducted with SCBA pressurized; verifies proper operations of the warning system.
- PASS pre-alarm sounds after 20 seconds of inactivity; confirms with buddy lights.
- Full alarm test checks activation after 30 seconds; ensures functionality of emergency features.
- Manual alarm activation and resetting procedures should be clearly understood and practiced.
SCBA Operational Checks
- Low battery alerts and air supply indicators must be routinely monitored during checks.
- Safe operation includes observing and responding to pressure drop warnings.
- All equipment must be checked and declared ready for use before deployments.
- Any operational failures require that the unit be taken out of service immediately.
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Description
This quiz assesses your understanding of Type I construction and the fire resistive materials used in principal and secondary structural members. It focuses on the importance of ensuring these members meet fire rating requirements to enhance safety in buildings such as hospitals.
