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When firefighters arrived on scene at the early morning blaze, they had a report of up to seven people trapped in the three bedroom ranch. Two search teams were deployed. Jamie Verdin and John King went into one end of the house with a hoseline and a Bullard Thermal Imager. Clasgens and Turner entered the house to search by hand. With visibility of about two feet, they entered a bathroom and found two victims deceased in a bathtub filled with water. When they exited the bathroom, visibility had dropped to zero, and the heat had increased dramatically. Firefighter Clasgens recounted the situation. "We came out of the bathroom and tried to get out of the house, but there were flames in the stairwell on one end of the hallway, and flames shooting out of the bedroom on the other end. We were trapped in about a three by three space,"he said. "All kinds of things flash through your mind in a situation like that. When we perceived we were trapped, the heat seemed even hotter." Turner was
experiencing the same emotions. "We agreed we were in trouble, "said Turner,
24. "We thought we might not make it out. We thought, 'This is it.' I
wondered if I'd see my fiancee, future stepson, and my other loved ones
again." Firefighters Verdin and King were on their way out of the structure when they heard the call. Using their thermal imager to navigate, they rushed into the hallway, extinguishing flames on the staircase, and found their comrades in about 20 seconds. Clasgens estimates that without the thermal imager, it could have taken three to four minutes for Verdin and King to find them "by feel" in the hallway. Fire Chief Mark Neu said that the situation could have turned out very differently if thermal imaging technology hadnt been available on the scene. "We could have had two more bodies," Chief Neu said. "I cant tell you how happy I am that we had that camera." Lessons Learned Remember, there are 3 ways to protect a victim remove them from the hazard, protect them in place, or remove the hazard. This incident illustrated how an imager, in combination with a hoseline, can quickly identify the hazard (fire) and remove it. It also illustrates how an imager can quickly identify a victim and aid in their removal. |
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& Resources In This Issue NEW Training Section - Dramatic Saves - Save-A-Life Club - Lessons Learned |
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Get The Picture is printed in the USA and published quarterly by Bullard, an ISO 9001-certified manufacturer of personal protective equipment based in Cynthiana, Kentucky. Bullard product lines include thermal imagers, hard hats, firefighter, police and rescue helmets, supplied air respirators and air quality equipment. For more information, contact Bullard Inside Sales at 800-227-0423 or visit Bullard's main web site at wvvw.bullard.com |
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TI Helps Biloxi Firefighters Extinguish Shrimp Boat Fire
Lessons Learned This incident illustrates that a thermal imager can be used for multiple applications - in this case search and rescue, fire attack, and ventilation. Remember you can use your thermal imager to identify potential ventilation openings in zero visibility and then actually observe with the imager the impact ventilation is having on heat conditions. |
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Every
Fire Department in Madison County, Indiana Equipped with Bullard Thermal
Imagers |
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NEW
Training SectionNew Training Section The following section will be a standing feature in Get The Picture, written by Mike Richardson, Thermal Imaging Training Specialist for Bullard. If you would like to make a topic suggestion, ask a specific question, or want to share information about a thermal imaging training event, please email Mike. Remember to check out Mike's "Training Section" on the Bullard Thermal Imaging website for additional information . Tactical Tips Thermal imagers are primarily being used in structural firefighting in four ways. These include size-up, fire attack, search and rescue and overhaul. This technology is also being used in specialized applications such as Hazmat. The following provides brief notes on how to use your camera for each of these applications. Size
Up While a thermal imager cannot "see through" solid objects or glass, it will detect very small temperature differences. This allows firefighters to identify heat from a fire that has been transmitted to the outside surface of a structure by conduction, convection, or radiation. Remember that different types of building construction and building features will show heat conditions differently. Newer energy efficient buildings, with features such as triple pane windows, will hide high-heat levels much more effectively than older buildings. Fire
Attack Your Bullard Thermal Imager can help you identify heat conditions at ceiling level. Using a reference point, such as the top of a doorway, use your camera to determine if conditions are improving (lifting or clearing) or deteriorating (descending or getting denser). Use your camera to observe the impact of your water application. If the areas of highest heat are changing from light shades to dark shades on your screen, water application is effective. If the lighter shades are not darkening, the application rate is too low, or water placement is not being directed to the seat of the fire. |
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Search
& Rescue You should never rely 100 percent on your thermal imager to find your way out of a structure. When conducting a search, you should always maintain a reference point such as a handline or an exterior wall. Since your camera will help you navigate around obstacles, it is also much easier to deploy a rope as a means of identifying the way out. Remember that due to "thermal inversion," a victim may not always appear to be white or a light shade of gray, therefore it is best to identify a victim based on shape versus shade. A thermal inversion occurs when an object changes shade on the display of a thermal imager even though the temperature of the object has not changed or has changed very little. This occurs because the background temperature has changed, which results in a change of the relation of the temperature of the object to its surroundings. Overhaul
When using your thermal imager for overhaul, begin by methodically scanning each room for remaining hot spots. When a light (hot) area is identified, check it for heat with a gloved hand. If no heat is detected this way, check the area with your bare hand. It is important to remember that a thermal imager is very sensitive, so an area that appears to be a hot spot may only be indicating residual heat. Remember that your camera cannot actually see through materials, so it will only detect a hot spot behind a surface if enough heat is transferred from the burning or smoldering material to the surface on which the device is focused. Heat transfer is usually significant enough to identify a hot spot behind materials such as plasterboard or paneling, but is more difficult to detect behind more dense materials like wood planks or masonry. Hazmat
Remember that you can only identify the level of a material in a container if the material is a solid or liquid. You cannot identify the level of a gaseous product unless it has been liquefied. Also remember that you can only identify the level if the material inside is impacting the external temperature of the container. Heat transfer will not occur if the container has thick walls or is insulated . When attempting to identify a hazmat contaminant in water, it is important to know if the material will float on water. Since a thermal imager cannot "see through" water, it will not detect a hazmat that is mixed in with the water or is settled at the bottom. Remember to compare the specific gravity of the material you are trying to identify to the specific gravity of water (1.0). If its specific gravity is less than 1. 0, the hazardous material will float on water. |
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Fire
Dept. Profile: Franklin,
Indiana Firefighters Honored as Heroes Firefighters Tim Coble and Mark Hash get acquainted with Chris, Tanetta, and Zachary Sheets at the Franklin Fire Department's Christmas event on December 11. Back in October, firefighters Hash and Coble used a Bullard Thermal Imager to rescue two year-old Zachary Sheets from a burning home. The fire department honored these men in a ceremony held on the Franklin College campus, and the department was inducted into the Bullard Save-A-Life Club. Fund-raising Tip Start with Your Community Foundation For fire departments that are raising funds for thermal imagers, the first step is to understand the funding resources available in your county. The best way to gain an understanding is to visit the director of the city or county community foundation. These foundations should be aware of all funding sources in the area, including corporate, private and community donors. They can provide the information you need to get connected to the organizations that have funds available for these types of projects. |
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Somers,
Connecticut Lessons Learned This incident illustrates the multiple uses for thermal imaging - in this case, search and rescue, fire attack, and overhaul. Remember to scan all areas continuously looking for victims, fire conditions, ventilation points, and egress routes. Thermal imagers can readily identify fire conditions, such as a basement fire in this case, hidden by ordinary construction features. However, fire conditions may be hidden by heavy or masonry construction . |
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Firefighters who save a life will be inducted into the Bullard Save-A-Life Club, and will be presented with a plaque andcertificate documenting the life saving event. Their stories will also be shared with other firefighters on Bullard's website and in upcoming issues of Get The Picture. Bullard Inside Sales can help you submit your story. Reach them at 800-227-0423. |
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Bullard, 1898 Safety Way, Cynthiana, KY 41031-9303 Phone: 800-227-0423 - Fax: 606-234-6858 - Website: www.bullard.com
Bullard GmbH Bundeskanzlerplatz 2-10/ XIV, 53113 Bonn,
Deutschland The Human Side of
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Published by
On
Sunday, December 5, in Biloxi, Mississippi, the local fire department
received a report from a casino on the docks.
Christmas
came early for Madison County, Indiana firefighters as every fire department
in the county received a thermal imager.
NEW
Training Section
Size
Up
Fire
Attack 
Search
& Rescue
Overhaul
Hazmat
On
the hilly terrain of Hamburg, New York, in the southern suburbs of Buffalo,
traditional vehicles can't easily be used to retrieve people who are lost
or injured. Firefighters from the Hamburg Volunteer Fire Department were
retrieving an intoxicated teenager on foot from a local creek gorge when
a couple of innovative minds began to think of a better way. With personal
experience as ATV operators, Ted Cheney and Tim Howard of the Hamburg
VFD put their heads together to design rescue trailers that can be pulled
behind All Terrain Vehicles.
On
their ATVs, they can cover more ground faster, operate on very rough terrain
and in snow, and maneuver easily in wooded areas. Though the STAR
Team hasn't purchased a thermal imager yet, rescuers have had opportunities
to use borrowed equipment on several occasions. Three of the searches
were for Alzheimers patients who had wandered away from their homes.
Franklin,
Indiana Firefighters
Bullard
Save-A-Life
Club 