Podcast
Questions and Answers
Why is practice necessary when interpreting thermal images?
Why is practice necessary when interpreting thermal images?
- Surrounding temperatures can affect how objects appear; hotter objects are always lighter, and colder ones are always darker.
- Thermal imaging cameras require extensive calibration before each use.
- The colors displayed on a thermal imaging camera are arbitrary and can be customized.
- The temperature of surrounding objects may be hotter than a victim, making the victim appear darker. (correct)
What should a firefighter do to maintain proficiency in using a TIC?
What should a firefighter do to maintain proficiency in using a TIC?
- Rely solely on the TIC during search and rescue operations.
- Disassemble and reassemble the TIC regularly to understand its internal components.
- Practice consistently with standard search and rescue protocols, remembering that a TIC can fail. (correct)
- Attend the manufacturer's annual update seminar.
What is the primary purpose of using a TIC during the overhaul phase of firefighting?
What is the primary purpose of using a TIC during the overhaul phase of firefighting?
- To create a detailed thermal map of the fire's progression for investigative purposes.
- To flood the area with infrared light, ensuring complete visibility in smoky conditions.
- To quickly assess the structural integrity of the building after the fire has been extinguished.
- To locate concealed fires and remaining hot spots, reducing the need for exploratory demolition. (correct)
When should caution be exercised when using a TIC?
When should caution be exercised when using a TIC?
What is the standard operating guideline's outlined purpose regarding thermal imaging cameras?
What is the standard operating guideline's outlined purpose regarding thermal imaging cameras?
Why could a firefighter appear dark when viewed through a TIC?
Why could a firefighter appear dark when viewed through a TIC?
What should be done to increase the speed of fire attack?
What should be done to increase the speed of fire attack?
When using a TIC at a vehicle accident, what is the camera's purpose?
When using a TIC at a vehicle accident, what is the camera's purpose?
When using a TIC during search and rescue, what may affect the survivability of victims?
When using a TIC during search and rescue, what may affect the survivability of victims?
What should operators of a TIC do to to maintain proficiency of the device?
What should operators of a TIC do to to maintain proficiency of the device?
What is a situation where a TIC is commonly useful at a hazardous materials incident?
What is a situation where a TIC is commonly useful at a hazardous materials incident?
What is a purpose of using a TIC during a 360-degree fire size up?
What is a purpose of using a TIC during a 360-degree fire size up?
What is a key limitation of thermal imaging cameras?
What is a key limitation of thermal imaging cameras?
How does a thermal imaging camera (TIC) operate differently from the human eye?
How does a thermal imaging camera (TIC) operate differently from the human eye?
What is the significance of identifying the temperature and liquid level within containers or cylinders at a hazardous materials incident using a TIC?
What is the significance of identifying the temperature and liquid level within containers or cylinders at a hazardous materials incident using a TIC?
Company Officers and Chief Officers who are in custody of the TIC are responsible for what?
Company Officers and Chief Officers who are in custody of the TIC are responsible for what?
What error could occur when using the TIC?
What error could occur when using the TIC?
What types of incidents could a TIC be used for?
What types of incidents could a TIC be used for?
When operating a TIC, how should one move?
When operating a TIC, how should one move?
When viewing the SCBA bottle through a TIC, what can be said of it?
When viewing the SCBA bottle through a TIC, what can be said of it?
Flashcards
Purpose of SOG 410-03
Purpose of SOG 410-03
To establish standard procedures for utilizing a Thermal Imaging Camera at various incidents.
How a TIC works
How a TIC works
By "seeing" heat energy from objects.
Object appearance on TIC
Object appearance on TIC
The hotter the object, the whiter it appears; the colder, the darker it appears.
TIC Safety Benefit
TIC Safety Benefit
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TIC Use in Fires
TIC Use in Fires
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TIC Use in Rescue
TIC Use in Rescue
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TIC and Search & Rescue
TIC and Search & Rescue
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TIC Use in Fire Attack
TIC Use in Fire Attack
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TIC Use in Overhaul
TIC Use in Overhaul
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TIC Use in Hazardous Materials
TIC Use in Hazardous Materials
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TIC Use in Vehicle Accidents
TIC Use in Vehicle Accidents
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TIC Limitations
TIC Limitations
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Study Notes
- Standard operating guidelines establish procedures for Thermal Imaging Camera utilization at incidents.
- This guideline applies to all Emergency Operations personnel.
- The document has two attachments: MSA 5200 TIC and Bullard NXT TIC Manuals.
General TIC Information
- Eyes see contrast between illuminated objects.
- TICs operate by detecting heat energy from objects.
- TIC images differ from normal sight, displaying heat rather than reflected light.
- Hotter objects appear whiter, colder objects appear darker.
- Practice is needed because surrounding temperatures can reverse this appearance.
- Victims or firefighters appear whiter in normal temperature rooms, as they are the hottest objects.
- In a fire, surroundings may be hotter, making victims/firefighters appear darker.
- SCBA bottles are the most prominent feature of a firefighter when viewed through a TIC.
Safety with TICs
- TICs add safety for firefighters during emergencies like structure fires, wildland fires, vehicle accidents, and training.
- TICs are assigned to Engines, Aerials, most Rescues, EMS Captain, and Battalion Chief vehicles for availability.
- Company and Chief Officers check the TIC daily per manufacturer's guidelines.
- Personnel need proper training to maintain competency in using TICs safely and effectively.
- Operators must follow all Standard Operating Guidelines.
- TICs are not intrinsically safe and caution is needed around combustible gases.
- Move TICs slowly and deliberately to distinguish objects.
Using TICs During Fires
- During size-up, TICs help locate and determine the fire's extent.
- TICs guide search and rescue and fire attacks.
- It reduces search time, increasing survivability.
- TICs help locate victims, including children, and firefighters in smoke.
- Continuous practice with TICs and standard procedures is important, as TICs can fail.
- Before entering a structure, TICs can check for overhead fire, which increases the speed of fire attack.
- TICs can observe convection heat waves to rapidly locate the fire.
- TICs locate fires in concealed spaces, preventing extra inspection holes.
- TICs locate remaining hot spots.
Hazardous Materials
- TICs scan containers/cylinders to identify temperature and liquid levels for operational strategies.
- TICs detect liquids floating on water from spills, even when invisible.
Vehicle Accidents
- TICs scan dense vegetation around vehicle accidents to find ejected victims.
- TICs quickly survey vehicle accidents to identify live power.
Limitations of TICs
- Don't work with energy-efficient materials or windowless buildings due to minimal temperature differences.
- Cannot see through objects or underwater, but can show conducted heat.
- TICs cannot see through windows or glass.
- Viewing highly reflective materials can produce misleading reflections.
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