46 CFR 131.590 - Firefighting equipment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... performance of the tests and inspections of each portable fire extinguisher, semiportable fire extinguisher... master shall keep records of these tests and inspections, showing the dates of their performance, the... maintain the prescribed firefighting equipment in working order for use at any time when the vessel is...

77 FR 27417 - Foreign-Trade Zone 220-Sioux Falls, SD; Notification of Proposed Production Activity, Rosenbauer...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-10

... is used for the production of emergency vehicles and firefighting equipment (pumps, tankers, rescue... drives, DC motors, static converters, rechargeable flashlights, flashlight parts, electrical foam..., LLC, (Emergency Vehicles/Firefighting Equipment), Lyons, SD The Sioux Falls Development Foundation...

46 CFR 169.561 - Firemain.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Firemain. 169.561 Section 169.561 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.561 Firemain. (a) Each vessel required to be provided with...

46 CFR 169.564 - Fixed extinguishing system, general.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Fixed extinguishing system, general. 169.564 Section 169.564 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.564 Fixed extinguishing system...

46 CFR 169.564 - Fixed extinguishing system, general.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Fixed extinguishing system, general. 169.564 Section 169.564 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.564 Fixed extinguishing system...

46 CFR 169.561 - Firemain.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Firemain. 169.561 Section 169.561 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.561 Firemain. (a) Each vessel required to be provided with...

46 CFR 131.590 - Firefighting equipment.

Code of Federal Regulations, 2011 CFR

2011-10-01

... required firefighting equipment is on board in the prescribed location and always ready for use, other than... performance of the tests and inspections of each portable fire extinguisher, semiportable fire extinguisher, and fixed fire-extinguishing system aboard described by Table 132.350 of this subchapter. (c) The...

46 CFR 131.590 - Firefighting equipment.

Code of Federal Regulations, 2012 CFR

2012-10-01

... required firefighting equipment is on board in the prescribed location and always ready for use, other than... performance of the tests and inspections of each portable fire extinguisher, semiportable fire extinguisher, and fixed fire-extinguishing system aboard described by Table 132.350 of this subchapter. (c) The...

46 CFR 131.590 - Firefighting equipment.

Code of Federal Regulations, 2014 CFR

2014-10-01

... required firefighting equipment is on board in the prescribed location and always ready for use, other than... performance of the tests and inspections of each portable fire extinguisher, semiportable fire extinguisher, and fixed fire-extinguishing system aboard described by Table 132.350 of this subchapter. (c) The...

46 CFR 131.590 - Firefighting equipment.

Code of Federal Regulations, 2013 CFR

2013-10-01

... required firefighting equipment is on board in the prescribed location and always ready for use, other than... performance of the tests and inspections of each portable fire extinguisher, semiportable fire extinguisher, and fixed fire-extinguishing system aboard described by Table 132.350 of this subchapter. (c) The...

Aviation-Related Wildland Firefighter Fatalities--United States, 2000-2013.

PubMed

Butler, Corey R; O'Connor, Mary B; Lincoln, Jennifer M

2015-07-31

Airplanes and helicopters are integral to the management and suppression of wildfires, often operating in high-risk, low-altitude environments. To update data on aviation-related wildland firefighting fatalities, identify risk factors, and make recommendations for improved safety, CDC's National Institute for Occupational Safety and Health (NIOSH) analyzed reports from multiple data sources for the period 2000-2013. Among 298 wildland firefighter fatalities identified during 2000-2013, 78 (26.2%) were aviation-related occupational fatalities that occurred during 41 separate events involving 42 aircraft. Aircraft crashes accounted for 38 events. Pilots, copilots, and flight engineers represented 53 (68%) of the aviation-related fatalities. The leading causes of fatal aircraft crashes were engine, structure, or component failure (24%); pilot loss of control (24%); failure to maintain clearance from terrain, water, or objects (20%); and hazardous weather (15%). To reduce fatalities from aviation-related wildland firefighting activities, stringent safety guidelines need to be followed during all phases of firefighting, including training exercises. Crew resource management techniques, which use all available resources, information, equipment, and personnel to achieve safe and efficient flight operations, can be applied to firefighting operations.

46 CFR 34.15-10 - Controls-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing... valves shall be used to direct the carbon dioxide into the proper space. If cylinders are used to protect... and a separate control releasing at least the required amount of carbon dioxide. These two controls...

46 CFR 34.15-10 - Controls-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing... valves shall be used to direct the carbon dioxide into the proper space. If cylinders are used to protect... and a separate control releasing at least the required amount of carbon dioxide. These two controls...

46 CFR 34.15-10 - Controls-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing... valves shall be used to direct the carbon dioxide into the proper space. If cylinders are used to protect... and a separate control releasing at least the required amount of carbon dioxide. These two controls...

46 CFR 34.15-10 - Controls-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing... valves shall be used to direct the carbon dioxide into the proper space. If cylinders are used to protect... and a separate control releasing at least the required amount of carbon dioxide. These two controls...

46 CFR 169.559 - Fire pumps.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Fire pumps. 169.559 Section 169.559 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.559 Fire pumps. (a) Each sailing school vessel must be...

46 CFR 169.565 - Fixed carbon dioxide system.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Fixed carbon dioxide system. 169.565 Section 169.565 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.565 Fixed carbon dioxide system. (a) The...

46 CFR 169.569 - Fire axes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Fire axes. 169.569 Section 169.569 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.569 Fire axes. (a) Each vessel must carry at least the...

Firefighter safety: rampant unsafe practices as documented in mainstream media.

PubMed

Kahn, Steven A; Woods, Jason; Sipes, Jan C; Toscano, Nicole; Bell, Derek E

2014-01-01

More than 30,000 firefighters are injured on the fireground each year. Literature suggests that injury often occurs when protective gear is not used properly. According to firefighters, failure to correctly wear protective equipment occurs for several reasons: (1) gear not used because of haste, (2) cumbersome gear can sometimes interfere with performance, and (3) cultural factors. The purpose of this study is to quantify improper gear and tactic use in a publicly available, online video repository in order to better understand unsafe firefighting. This was an Institutional Review Board-exempt study of public video records. A search for "fire fighting videos" was conducted at YouTube (www.youtube.com). The first 50 videos that contained volunteer or career firefighters at work fighting fires were selected evaluated for appropriate use of personal protective equipment and for safe behavior. The videos were evaluated by two highly experienced professional firefighters. Of the 50 videos reviewed, 25 (50%) demonstrated violations of firefighting safety principles. Of the unsafe videos, 21 (42%) displayed firefighters improperly using gear, while the other 4 (8%) were related to unsound tactics. The most common problem was failure to wear or properly secure a self-contained breathing apparatus when appropriate (14 videos or 28%). The second most common failure was lack of helmet, hood, or approved gloves (11 videos or 22%). In conclusion, firefighting as documented on YouTube is often unsafe because of failure to properly use personal protective equipment. Half of the videos reviewed contained unsafe practices. With such a shockingly high rate of unsafe firefighting, the profession is in need of additional education and reform. In response to this epidemic, a multidisciplinary educational program has been developed to improve firefighter awareness of gear limitations and burn injury risk. Effectiveness of educational programs should be documented in additional prospective studies.

Crew equipment applications - Firefighter's Breathing System.

NASA Technical Reports Server (NTRS)

Smith, W. L.

1973-01-01

The Firefighter's Breathing System (FBS) represents a significant step in applying NASA's crew equipment technologists and technologies to civilian sector problems. This paper describes the problem, the utilization of user-design committees as a forum for development of design goals, the design of the FBS, and the field test program to be conducted.

Occupational stress and strain in relation to personal protective equipment of Japanese firefighters assessed by a questionnaire.

PubMed

Son, Su-Young; Lee, Joo-Young; Tochihara, Yutaka

2013-01-01

The purpose of the present study was to elucidate differences in actual work environments, mobility and satisfaction between firefighters wearing aluminized and non-aluminized personal protective equipment (PPE), and to suggest a proper standard test method for Japanese firefighters' PPE. A survey from two cities in Japan (City A: aluminized PPE; City B: non aluminized PPE) was undertaken. A total of 525 firefighters from City A and 757 from City B participated. Firefighters spent 22.5 min (City A) and 27.3 min (City B) on average firefighting with the full set of PPE in one incident, but the heat strain experienced among firefighters from City A was twice that of firefighters from City B (57.5% and 28.4%). Firefighters spent 65.9 min on one incident and 24.2 min for suppression of fire with the full set of PPE on average. The toughest task that caused physical strain in City A was 'stair climbing' and in City B was 'drawing up a hose filled with water'. The most restricted body region due to PPE was the knee for both groups. Evaluations revealed that the aluminized fire jacket had worse ventilation and mobility than the non-aluminized, while the non-aluminized one received with more unfavorable evaluations for water resistance and maintainability.

46 CFR 169.565 - Fixed carbon dioxide system.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Fixed carbon dioxide system. 169.565 Section 169.565 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.565 Fixed carbon dioxide system. (a) The number of pounds of carbon dioxide...

46 CFR 169.565 - Fixed carbon dioxide system.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Fixed carbon dioxide system. 169.565 Section 169.565 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.565 Fixed carbon dioxide system. (a) The number of pounds of carbon dioxide...

46 CFR 169.565 - Fixed carbon dioxide system.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Fixed carbon dioxide system. 169.565 Section 169.565 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Firefighting Equipment § 169.565 Fixed carbon dioxide system. (a) The number of pounds of carbon dioxide...

46 CFR 169.569 - Fire axes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Fire axes. 169.569 Section 169.569 Shipping COAST GUARD... Firefighting Equipment Firefighting Equipment § 169.569 Fire axes. (a) Each vessel must carry at least the number of fire axes set forth in Table 169.569(a). The Officer in Charge, Marine Inspection may require...

Contamination of firefighter personal protective equipment and skin and the effectiveness of decontamination procedures.

PubMed

Fent, Kenneth W; Alexander, Barbara; Roberts, Jennifer; Robertson, Shirley; Toennis, Christine; Sammons, Deborah; Bertke, Stephen; Kerber, Steve; Smith, Denise; Horn, Gavin

2017-10-01

Firefighters' skin may be exposed to chemicals via permeation/penetration of combustion byproducts through or around personal protective equipment (PPE) or from the cross-transfer of contaminants on PPE to the skin. Additionally, volatile contaminants can evaporate from PPE following a response and be inhaled by firefighters. Using polycyclic aromatic hydrocarbons (PAHs) and volatile organic compounds (VOCs) as respective markers for non-volatile and volatile substances, we investigated the contamination of firefighters' turnout gear and skin following controlled residential fire responses. Participants were grouped into three crews of twelve firefighters. Each crew was deployed to a fire scenario (one per day, four total) and then paired up to complete six fireground job assignments. Wipe sampling of the exterior of the turnout gear was conducted pre- and post-fire. Wipe samples were also collected from a subset of the gear after field decontamination. VOCs off-gassing from gear were also measured pre-fire, post-fire, and post-decon. Wipe sampling of the firefighters' hands and neck was conducted pre- and post-fire. Additional wipes were collected after cleaning neck skin. PAH levels on turnout gear increased after each response and were greatest for gear worn by firefighters assigned to fire attack and to search and rescue activities. Field decontamination using dish soap, water, and scrubbing was able to reduce PAH contamination on turnout jackets by a median of 85%. Off-gassing VOC levels increased post-fire and then decreased 17-36 min later regardless of whether field decontamination was performed. Median post-fire PAH levels on the neck were near or below the limit of detection (< 24 micrograms per square meter [µg/m 2 ]) for all positions. For firefighters assigned to attack, search, and outside ventilation, the 75 th percentile values on the neck were 152, 71.7, and 39.3 µg/m 2 , respectively. Firefighters assigned to attack and search had higher post-fire median hand contamination (135 and 226 µg/m 2 , respectively) than other positions (< 10.5 µg/m 2 ). Cleansing wipes were able to reduce PAH contamination on neck skin by a median of 54%.

46 CFR 34.25-10 - Controls-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Controls-T/ALL. 34.25-10 Section 34.25-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-10 Controls—T/ALL. (a) There shall be one control valve for the operation of the...

46 CFR 34.25-10 - Controls-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Controls-T/ALL. 34.25-10 Section 34.25-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-10 Controls—T/ALL. (a) There shall be one control valve for the operation of the...

46 CFR 34.20-10 - Controls-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-10 Controls—T/ALL. (a) The foam agent, its container, measuring devices, and other items peculiar to this system shall be of an approved type. (b) The foam agent container and the main controls...

46 CFR 34.20-10 - Controls-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-10 Controls—T/ALL. (a) The foam agent, its container, measuring devices, and other items peculiar to this system shall be of an approved type. (b) The foam agent container and the main controls...

46 CFR 34.05-20 - Fire axes-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Fire axes-T/ALL. 34.05-20 Section 34.05-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Firefighting Equipment, Where Required § 34.05-20 Fire axes—T/ALL. (a) Fire axes shall be provided on all tankships. (b) The...

46 CFR 34.05-1 - Fire main system-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Fire main system-T/ALL. 34.05-1 Section 34.05-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Firefighting Equipment, Where Required § 34.05-1 Fire main system—T/ALL. (a) Fire pumps, piping, hydrants, hose and nozzles...

46 CFR 34.05-20 - Fire axes-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Fire axes-T/ALL. 34.05-20 Section 34.05-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Firefighting Equipment, Where Required § 34.05-20 Fire axes—T/ALL. (a) Fire axes shall be provided on all tankships. (b) The...

46 CFR 34.05-1 - Fire main system-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Fire main system-T/ALL. 34.05-1 Section 34.05-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Firefighting Equipment, Where Required § 34.05-1 Fire main system—T/ALL. (a) Fire pumps, piping, hydrants, hose and nozzles...

33 CFR 149.415 - What are the requirements for a fire main system on a manned deepwater port?

Code of Federal Regulations, 2012 CFR

2012-07-01

... fire main system on a manned deepwater port? 149.415 Section 149.415 Navigation and Navigable Waters..., CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.415 What are the requirements for a fire main system on a manned deepwater port? (a) Each pumping platform...

33 CFR 149.415 - What are the requirements for a fire main system on a manned deepwater port?

Code of Federal Regulations, 2014 CFR

2014-07-01

... fire main system on a manned deepwater port? 149.415 Section 149.415 Navigation and Navigable Waters..., CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.415 What are the requirements for a fire main system on a manned deepwater port? (a) Each pumping platform...

33 CFR 149.414 - What are the requirements for a fire detection and alarm system?

Code of Federal Regulations, 2011 CFR

2011-07-01

... national consensus standard, as that term is defined in 29 CFR 1910.2, for fire detection and fire alarm... fire detection and alarm system? 149.414 Section 149.414 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.414 What are the...

33 CFR 149.415 - What are the requirements for a fire main system on a manned deepwater port?

Code of Federal Regulations, 2013 CFR

2013-07-01

... fire main system on a manned deepwater port? 149.415 Section 149.415 Navigation and Navigable Waters..., CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.415 What are the requirements for a fire main system on a manned deepwater port? (a) Each pumping platform...

33 CFR 149.414 - What are the requirements for a fire detection and alarm system?

Code of Federal Regulations, 2013 CFR

2013-07-01

... national consensus standard, as that term is defined in 29 CFR 1910.2, for fire detection and fire alarm... fire detection and alarm system? 149.414 Section 149.414 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.414 What are the...

33 CFR 149.414 - What are the requirements for a fire detection and alarm system?

Code of Federal Regulations, 2012 CFR

2012-07-01

... national consensus standard, as that term is defined in 29 CFR 1910.2, for fire detection and fire alarm... fire detection and alarm system? 149.414 Section 149.414 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.414 What are the...

33 CFR 149.414 - What are the requirements for a fire detection and alarm system?

Code of Federal Regulations, 2014 CFR

2014-07-01

... national consensus standard, as that term is defined in 29 CFR 1910.2, for fire detection and fire alarm... fire detection and alarm system? 149.414 Section 149.414 Navigation and Navigable Waters COAST GUARD... EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.414 What are the...

46 CFR 34.15-10 - Controls-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Controls-T/ALL. 34.15-10 Section 34.15-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-10 Controls—T/ALL. (a) Except as noted in § 34.15-20(b), all controls and valves...

33 CFR 149.417 - What firefighting equipment must a helicopter landing deck on a manned deepwater port have?

Code of Federal Regulations, 2010 CFR

2010-07-01

... a helicopter landing deck on a manned deepwater port have? 149.417 Section 149.417 Navigation and... § 149.417 What firefighting equipment must a helicopter landing deck on a manned deepwater port have? Each helicopter landing deck on a manned deepwater port must have the following: (a) A fire hydrant and...

33 CFR 149.417 - What firefighting equipment must a helicopter landing deck on a manned deepwater port have?

Code of Federal Regulations, 2014 CFR

2014-07-01

... a helicopter landing deck on a manned deepwater port have? 149.417 Section 149.417 Navigation and... § 149.417 What firefighting equipment must a helicopter landing deck on a manned deepwater port have? Each helicopter landing deck on a manned deepwater port must have the following: (a) A fire hydrant and...

33 CFR 149.417 - What firefighting equipment must a helicopter landing deck on a manned deepwater port have?

Code of Federal Regulations, 2013 CFR

2013-07-01

... a helicopter landing deck on a manned deepwater port have? 149.417 Section 149.417 Navigation and... § 149.417 What firefighting equipment must a helicopter landing deck on a manned deepwater port have? Each helicopter landing deck on a manned deepwater port must have the following: (a) A fire hydrant and...

33 CFR 149.417 - What firefighting equipment must a helicopter landing deck on a manned deepwater port have?

Code of Federal Regulations, 2011 CFR

2011-07-01

... a helicopter landing deck on a manned deepwater port have? 149.417 Section 149.417 Navigation and... § 149.417 What firefighting equipment must a helicopter landing deck on a manned deepwater port have? Each helicopter landing deck on a manned deepwater port must have the following: (a) A fire hydrant and...

33 CFR 149.417 - What firefighting equipment must a helicopter landing deck on a manned deepwater port have?

Code of Federal Regulations, 2012 CFR

2012-07-01

... a helicopter landing deck on a manned deepwater port have? 149.417 Section 149.417 Navigation and... § 149.417 What firefighting equipment must a helicopter landing deck on a manned deepwater port have? Each helicopter landing deck on a manned deepwater port must have the following: (a) A fire hydrant and...

30 CFR 57.4263 - Underground belt conveyors.

Code of Federal Regulations, 2010 CFR

2010-07-01

....4263 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Equipment § 57.4263 Underground belt conveyors. Fire protection shall be...

30 CFR 57.4203 - Extinguisher recharging or replacement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 57.4203 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Equipment § 57.4203 Extinguisher recharging or replacement. Fire...

30 CFR 56.4203 - Extinguisher recharging or replacement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 56.4203 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Equipment § 56.4203 Extinguisher recharging or replacement. Fire...

30 CFR 57.4200 - General requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Equipment § 57.4200 General requirements. (a) For fighting fires that could endanger...

30 CFR 56.4200 - General requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Equipment § 56.4200 General requirements. (a) For fighting fires that could endanger...

Firefighter burn injuries: predictable patterns influenced by turnout gear.

PubMed

Kahn, Steven A; Patel, Jignesh H; Lentz, Christopher W; Bell, Derek E

2012-01-01

Approximately 100 firefighters suffer fatal injuries annually and tens of thousands receive nonfatal injuries. Many of these injuries require medical attention and restricted activity but may be preventable. This study was designed to elucidate etiology, circumstances, and patterns of firefighter burn injury so that further prevention strategies can be designed. In particular, modification of protective equipment, or turnout gear, is one potential strategy to prevent burn injury. An Institutional Review Board-approved retrospective review was conducted with records of firefighters treated for burn injury from 2005 to 2009. Data collected included age, gender, TBSA, burn depth, anatomic location, total hospital days per patient, etiology, and circumstances of injury. Circumstances of injury were stratified into the following categories: removal/dislodging of equipment, failure of equipment to protect, training errors, and when excessive external temperatures caused patient sweat to boil under the gear. Over the 4-year period, 20 firefighters were treated for burn injury. Mean age was 38.9 ± 8.9 years and 19 of 20 patients were male. Mean burn size was 1.1 ± 2.7% TBSA. Eighteen patients suffered second-degree burns, while two patients suffered first-degree burns. Mean length of hospitalization was 2.45 days. Scald burns were responsible for injury to 13 firefighters (65%). Flame burns caused injury to four patients (20%). Only three patients received contact burns (15%). The face was the site most commonly burned, representing 29% of injuries. The hand/wrist and ears were the next largest groups, with 23 and 16% of the injuries, respectively. Other areas burned included the neck (10%), arm (6.5%), leg (6.5%), knees (3%), shoulders (3%), and head (3%). Finally, the circumstance of injury was evaluated for each patient. Misuse and noncontiguous areas of protective equipment accounted for 14 of the 20 injuries (70%). These burns were caused when hot steam/liquid entered the gear via gaps in the sleeve or face mask. Three patients (15%) received injury due to removal/dislodging of their safety equipment, two patients (10%) suffered their injuries during training exercises when they were not wearing their safety equipment, and the final patient (5%) received burns due to sweat evaporation. Firefighter burn injuries occur to predictable anatomic sites with common injury patterns. Modification and optimization of gear to eliminate gaps that allow steam/hot liquid entry may decrease burn injury. Improving education regarding the use of protective equipment may also be beneficial.

The NASA Firefighter's Breathing System Program: A Status Report

NASA Technical Reports Server (NTRS)

McLaughlan, Pat B.

1973-01-01

The National Aeronautics and Space Administration (NASA), through its Technology Utilization Program, has been making its advanced technology developments available to the public. This has coincided in recent years with a growing demand within the fire service for improved protective equipment. A better breathing system for firefighters was one of the more immediate needs identified by the firefighting organizations. The Johnson Space Center (JSC), based upon their experience in providing life support systems for space flight, was subsequently requested to determine the feasibility of providing an improved breathing system for firefighters. Such a system was determined to be well within the current state of the art, and the Center is well into a development program to provide design verification of this improved protective' equipment. This report - outlines the overall objectives of this program, progress to date, and future planned activities.

Methods for fostering a community academic partnership in a firefighter community.

PubMed

Delisle, Anthony T; Delisle, Alexis L; Chaney, Beth H; Stopka, Christine B; Northcutt, William

2013-11-01

To describe how a community academic partnership (CAP) created a cardiovascular disease (CVD) prevention program for firefighters. Principles of community based participatory research (CBPR) were integrated with intervention mapping (IM) to guide the development of a physical activity program. Key elements of the CAP program include instituting annual CVD screenings; creating a department-wide program and a pilot intervention for high-risk firefighters; training firefighters to become peer health mentors; improving access to physical activity equipment; instituting policy to promote physical activity, and validating instrumentation for assessing cardiorespiratory fitness. Integrating CBPR with IM was an efficacious approach for engaging firefighters in research for developing an ecological approach to cardiovascular health in firefighters.

46 CFR 34.17-10 - Controls-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-10 Controls—T/ALL. (a) The foam agent, its container, measuring devices, and other items peculiar to the system shall be of an approved type. (b) The foam-producing material...

46 CFR 34.17-10 - Controls-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-10 Controls—T/ALL. (a) The foam agent, its container, measuring devices, and other items peculiar to the system shall be of an approved type. (b) The foam-producing material...

33 CFR 155.4050 - Ensuring that the salvors and marine firefighters are adequate.

Code of Federal Regulations, 2010 CFR

2010-07-01

... resource provider that meets the following selection criteria to the maximum extent possible: (1) Resource... and/or international organizations. (10) Resource provider has insurance that covers the salvage and... necessary engineering, administrative, and personal protective equipment controls to safeguard the health...

33 CFR 155.4050 - Ensuring that the salvors and marine firefighters are adequate.

Code of Federal Regulations, 2011 CFR

2011-07-01

... resource provider that meets the following selection criteria to the maximum extent possible: (1) Resource... and/or international organizations. (10) Resource provider has insurance that covers the salvage and... necessary engineering, administrative, and personal protective equipment controls to safeguard the health...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

30 CFR 57.4262 - Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Underground transformer stations, combustible... and Control Firefighting Equipment § 57.4262 Underground transformer stations, combustible liquid storage and dispensing areas, pump rooms, compressor rooms, and hoist rooms. Transformer stations, storage...

Advance of Hazardous Operation Robot and its Application in Special Equipment Accident Rescue

NASA Astrophysics Data System (ADS)

Zeng, Qin-Da; Zhou, Wei; Zheng, Geng-Feng

A survey of hazardous operation robot is given out in this article. Firstly, the latest researches such as nuclear industry robot, fire-fighting robot and explosive-handling robot are shown. Secondly, existing key technologies and their shortcomings are summarized, including moving mechanism, control system, perceptive technology and power technology. Thirdly, the trend of hazardous operation robot is predicted according to current situation. Finally, characteristics and hazards of special equipment accident, as well as feasibility of hazardous operation robot in the area of special equipment accident rescue are analyzed.

What do firefighters desire from the next generation of personal protective equipment? Outcomes from an international survey

PubMed Central

LEE, Joo-Young; PARK, Joonhee; PARK, Huiju; COCA, Aitor; KIM, Jung-Hyun; TAYLOR, Nigel A.S.; SON, Su-Young; TOCHIHARA, Yutaka

2015-01-01

The purpose of this study was to investigate smart features required for the next generation of personal protective equipment (PPE) for firefighters in Australia, Korea, Japan, and the USA. Questionnaire responses were obtained from 167 Australian, 351 Japanese, 413 Korean, and 763 U.S. firefighters (1,611 males and 61 females). Preferences concerning smart features varied among countries, with 27% of Korean and 30% of U.S. firefighters identifying ‘a location monitoring system’ as the most important element. On the other hand, 43% of Japanese firefighters preferred ‘an automatic body cooling system’ while 21% of the Australian firefighters selected equally ‘an automatic body cooling system’ and ‘a wireless communication system’. When asked to rank these elements in descending priority, responses across these countries were very similar with the following items ranked highest: ‘a location monitoring system’, ‘an automatic body cooling system’, ‘a wireless communication system’, and ‘a vision support system’. The least preferred elements were ‘an automatic body warming system’ and ‘a voice recording system’. No preferential relationship was apparent for age, work experience, gender or anthropometric characteristics. These results have implications for the development of the next generation of PPE along with the international standardisation of the smart PPE. PMID:26027710

Terrestrial EVA Suit = Fire Fighter's Protective Clothing

NASA Technical Reports Server (NTRS)

Foley, Tico; Brown, Robert G.; Burrell, Eddie; DelRosso, Dominic; Krishen, Kumar; Moffitt, Harold; Orndoff, Evelyne; Santos, Beatrice; Butzer, Melissa; Dasgupta, Rajib

1999-01-01

Firefighters want to go to work, do their job well, and go home alive and uninjured. For their most important job, saving lives, firefighters want protective equipment that will allow more extended and effective time at fire scenes in order to perform victim search and rescue. A team, including engineers at NASA JSC and firefighters from Houston, has developed a list of problem areas for which NASA technology and know-how can recommend improvements for firefighter suits and gear. Prototypes for solutions have been developed and are being evaluated. This effort will spin back to NASA as improvements for lunar and planetary suits.

STS-31 Crew Training: Firefighting, Food Tasting, EVA Prep and Post

NASA Technical Reports Server (NTRS)

1990-01-01

The Space Shuttle crew is shown lighting a pond of gasoline and then performing firefighting tasks. The crew is also shown tasting food including lemonade, chicken casserole, and tortillas, and performing extravehicular activity (EVA) equipment checkouts in the CCT middeck and airlock.

STS-31 crew training: firefighting, food tasting, EVA prep and post

NASA Astrophysics Data System (ADS)

1990-03-01

The Space Shuttle crew is shown lighting a pond of gasoline and then performing firefighting tasks. The crew is also shown tasting food including lemonade, chicken casserole, and tortillas, and performing extravehicular activity (EVA) equipment checkouts in the CCT middeck and airlock.

The impact of firefighter personal protective equipment and treadmill protocol on maximal oxygen uptake.

PubMed

Lee, Joo-Young; Bakri, Ilham; Kim, Jung-Hyun; Son, Su-Young; Tochihara, Yutaka

2013-01-01

This study investigated the effects of firefighter personal protective equipment (PPE) on the determination of maximal oxygen uptake (VO(2max)) while using two different treadmill protocols: a progressive incline protocol (PIP) and a progressive speed protocol (PSP), with three clothing conditions (Light-light clothing; Boots-PPE with rubber boots; Shoes-PPE with running shoes). Bruce protocol with Light was performed for a reference test. Results showed there was no difference in VO(2max) between Bruce Light, PIP Light, and PSP Light. However, VO(2max) was reduced in Boots and Shoes with shortened maximal performance time (7 and 6 min reduced for PIP Boots and Shoes, respectively; 11 and 9 min reduced for PSP Boots and Shoes, respectively), whereas the increasing rate of VO(2) in Boots and Shoes during submaximal exercise was greater compared with Light. Wearing firefighter boots compared with wearing running shoes also significantly affected submaximal VO(2) but not VO(2max). These results suggest that firefighters' maximal performance determined from a typical VO(2max) test without wearing PPE may overestimate the actual performance capability of firefighters wearing PPE.

46 CFR 169.527 - Required equipment for lifeboats.

Code of Federal Regulations, 2010 CFR

2010-10-01

... VESSELS Lifesaving and Firefighting Equipment Equipment for Primary Lifesaving Apparatus § 169.527 Required equipment for lifeboats. Lifeboats must be equipped in accordance with Table 169.527. This... 46 Shipping 7 2010-10-01 2010-10-01 false Required equipment for lifeboats. 169.527 Section 169...

33 CFR 155.4025 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... another, when the vessel's own transfer equipment is not working. External firefighting teams means... vessel, or damage to the marine environment. Marine firefighting pre-fire plan means a plan that outlines... scene, at a safe distance from the vessel or on the vessel, who can determine the steps needed to...

Firefighter attitudes, norms, beliefs, barriers, and behaviors toward post-fire decontamination processes in an era of increased cancer risk.

PubMed

Harrison, Tyler R; Muhamad, Jessica Wendorf; Yang, Fan; Morgan, Susan E; Talavera, Ed; Caban-Martinez, Alberto; Kobetz, Erin

2018-04-01

Firefighters are exposed to carcinogens such as volatile organic compounds (VOCs) and polycyclic aromatic hydrocarbons (PAHs) during fires and from their personal protective equipment (PPE). Recent research has shown that decontamination processes can reduce contamination on both gear and skin. While firefighter cultures that honor dirty gear are changing, little is known about current attitudes and behaviors toward decontamination in the fire service. Four hundred eighty-five firefighters from four departments completed surveys about their attitudes, beliefs, perceived norms, barriers, and behaviors toward post-fire decontamination processes. Overall, firefighters reported positive attitudes, beliefs, and perceived norms about decontamination, but showering after a fire was the only decontamination process that occurred regularly, with field decontamination, use of cleansing wipes, routine gear cleaning, and other behaviors all occurring less frequently. Firefighters reported time and concerns over wet gear as barriers to decontamination.

46 CFR 169.525 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Firefighting Equipment Equipment for Primary Lifesaving Apparatus § 169.525 General. (a) Equipment for primary lifesaving apparatus must kept in good condition. (b) Lifeboats, inflatable liferafts and lifefloats must be... apparatus. (d) Loose equipment, except boathooks in lifeboats, must be securely attached to the lifesaving...

Impact of SCBA size and fatigue from different firefighting work cycles on firefighter gait.

PubMed

Kesler, Richard M; Bradley, Faith F; Deetjen, Grace S; Angelini, Michael J; Petrucci, Matthew N; Rosengren, Karl S; Horn, Gavin P; Hsiao-Wecksler, Elizabeth T

2018-04-04

Risk of slips, trips and falls in firefighters maybe influenced by the firefighter's equipment and duration of firefighting. This study examined the impact of a four self-contained breathing apparatus (SCBA) three SCBA of increasing size and a prototype design and three work cycles one bout (1B), two bouts with a five-minute break (2B) and two bouts back-to-back (BB) on gait in 30 firefighters. Five gait parameters (double support time, single support time, stride length, step width and stride velocity) were examined pre- and post-firefighting activity. The two largest SCBA resulted in longer double support times relative to the smallest SCBA. Multiple bouts of firefighting activity resulted in increased single and double support time and decreased stride length, step width and stride velocity. These results suggest that with larger SCBA or longer durations of activity, firefighters may adopt more conservative gait patterns to minimise fall risk. Practitioner Summary: The effects of four self-contained breathing apparatus (SCBA) and three work cycles on five gait parameters were examined pre- and post-firefighting activity. Both SCBA size and work cycle affected gait. The two largest SCBA resulted in longer double support times. Multiple bouts of activity resulted in more conservative gait patterns.

Project FIRES. Volume 1: Program Overview and Summary, Phase 1B

NASA Technical Reports Server (NTRS)

Abeles, F. J.

1980-01-01

Overall performance requirements and evaluation methods for firefighters protective equipment were established and published as the Protective Ensemble Performance Standards (PEPS). Current firefighters protective equipment was tested and evaluated against the PEPS requirements, and the preliminary design of a prototype protective ensemble was performed. In phase 1B, the design of the prototype ensemble was finalized. Prototype ensembles were fabricated and then subjected to a series of qualification tests which were based upon the PEPS requirements. Engineering drawings and purchase specifications were prepared for the new protective ensemble.

30 CFR 77.1109 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... construction. (c)(1) Mobile equipment, including trucks, front-end loaders, bulldozers, portable welding units...) Fire extinguishers shall be provided at permanent electrical installations commensurate with the...

Safety Gear Decontamination Practices Among Florida Firefighters: Analysis of a Text-Based Survey Methodology.

PubMed

Moore, Kevin J; Koru-Sengul, Tulay; Alvarez, Armando; Schaefer-Solle, Natasha; Harrison, Tyler R; Kobetz, Erin N; Caban-Martinez, Alberto J

2018-02-01

Despite the National Fire Protection Association (NFPA) 1851 Personal Protective Equipment Care and Maintenance guidelines, little is known about the routine cleaning of firefighter bunker gear. In collaboration with a large Florida firefighter union, a mobile phone text survey was administered, which included eight questions in an item logic format. In total, 250 firefighters participated in the survey of which 65% reported cleaning their bunker gear in the past 12 months. Approximately 32% ( n = 52) indicated that they had above average confidence in gear cleaning procedures. Arriving at a fire incident response was a significant predictor of gear cleaning in the 12 months preceding survey administration. Using mobile phone-based texting for periodic queries on adherence to NFPA cleaning guidelines and safety message distribution may assist firefighters to increase decontamination procedure frequency.

A fractionation of the physiological burden of the personal protective equipment worn by firefighters.

PubMed

Taylor, Nigel A S; Lewis, Michael C; Notley, Sean R; Peoples, Gregory E

2012-08-01

Load carriage increases physiological strain, reduces work capacity and elevates the risk of work-related injury. In this project, the separate and combined physiological consequences of wearing the personal protective equipment used by firefighters were evaluated. The overall impact upon performance was first measured in 20 subjects during a maximal, job-related obstacle course trial and an incremental treadmill test to exhaustion (with and without protective equipment). The fractional contributions of the thermal protective clothing, helmet, breathing apparatus and boots were then separately determined during steady-state walking (4.8 km h(-1), 0% gradient) and bench stepping (20 cm at 40 steps min(-1)). The protective equipment reduced exercise tolerance by 56% on a treadmill, with the ambulatory oxygen consumption reserve (peak minus steady-state walking) being 31% lower. For the obstacle course, performance declined by 27%. Under steady-state conditions, the footwear exerted the greatest relative metabolic impact during walking and bench stepping, being 8.7 and 6.4 times greater per unit mass than the breathing apparatus. Indeed, the relative influence of the clothing on oxygen cost was at least three times that of the breathing apparatus. Therefore, the most efficient way to reduce the physiological burden of firefighters' protective equipment, and thereby increase safety, would be to reduce the mass of the boots and thermal protective clothing.

Skin sites to predict deep-body temperature while wearing firefighters' personal protective equipment during periodical changes in air temperature.

PubMed

Kim, Siyeon; Lee, Joo-Young

2016-04-01

The aim of this study was to investigate stable and valid measurement sites of skin temperatures as a non-invasive variable to predict deep-body temperature while wearing firefighters' personal protective equipment (PPE) during air temperature changes. Eight male firefighters participated in an experiment which consisted of 60-min exercise and 10-min recovery while wearing PPE without self-contained breathing apparatus (7.75 kg in total PPE mass). Air temperature was periodically fluctuated from 29.5 to 35.5 °C with an amplitude of 6 °C. Rectal temperature was chosen as a deep-body temperature, and 12 skin temperatures were recorded. The results showed that the forehead and chest were identified as the most valid sites to predict rectal temperature (R(2) = 0.826 and 0.824, respectively) in an environment with periodically fluctuated air temperatures. This study suggests that particular skin temperatures are valid as a non-invasive variable when predicting rectal temperature of an individual wearing PPE in changing ambient temperatures. Practitioner Summary: This study should offer assistance for developing a more reliable indirect indicating system of individual heat strain for firefighters in real time, which can be used practically as a precaution of firefighters' heat-related illness and utilised along with physiological monitoring.

KSC-2014-1347

NASA Image and Video Library

2014-02-10

CAPE CANAVERAL, Fla. – Special Rescue Operations firefighters with NASA Fire Rescue Services in the Protective Services Office at NASA’s Kennedy Space Center in Florida practice vehicle extrication training at an auto salvage yard near the center. A firefighter uses a special hydraulic tool to cut through a section of the car to remove the roof, while other firefighters clear the windows and prepare to use the Jaws of Life to simulate the rescue of a trapped and injured person. Other rescue equipment being used includes axes and tools to punch through and clear away windshields and windows. Kennedy’s firefighters recently achieved Pro Board Certification in aerial fire truck operations. With the completion of vehicle extrication and Jaws of Life training, the Protective Services Office is one step closer to achieving certification in vehicle machinery extrication. Kennedy’s firefighters are with G4S Government Solutions Inc., on the Kennedy Protective Services Contract. Photo credit: NASA/Daniel Casper

KSC-2014-1346

NASA Image and Video Library

2014-02-10

CAPE CANAVERAL, Fla. – Special Rescue Operations firefighters with NASA Fire Rescue Services in the Protective Services Office at NASA’s Kennedy Space Center in Florida practice vehicle extrication training at an auto salvage yard near the center. A firefighter uses a special hydraulic tool to cut through a section of the car to remove the roof, while other firefighters clear the windows and prepare to use the Jaws of Life to simulate the rescue of a trapped and injured person. Other rescue equipment being used includes axes and tools to punch through and clear away windshields and windows. Kennedy’s firefighters recently achieved Pro Board Certification in aerial fire truck operations. With the completion of vehicle extrication and Jaws of Life training, the Protective Services Office is one step closer to achieving certification in vehicle machinery extrication. Kennedy’s firefighters are with G4S Government Solutions Inc., on the Kennedy Protective Services Contract. Photo credit: NASA/Daniel Casper

KSC-04pd1253

NASA Image and Video Library

2004-06-09

KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, KSC Firefighter Chris Maupin (left) takes equipment from Lt. Keith Abell. They and other KSC firefighters teamed up with task forces from Satellite Beach, Malabar, Melbourne, Palm Bay, Patrick Air Force Base and Brevard County to help fight wildfires in the Palm Bay and Malabar areas that threatened homes and property during the Memorial Day holiday weekend.

KSC-04pd1252

NASA Image and Video Library

2004-06-09

KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, KSC Firefighter Chris Maupin puts away a piece of equipment. He and other KSC firefighters teamed up with task forces from Satellite Beach, Malabar, Melbourne, Palm Bay, Patrick Air Force Base and Brevard County to help fight wildfires in the Palm Bay and Malabar areas that threatened homes and property during the Memorial Day holiday weekend.

The Impact of Firefighter Personal Protective Equipment and Treadmill Protocol on Maximal Oxygen Uptake

PubMed Central

Lee, Joo-Young; Bakri, Ilham; Kim, Jung-Hyun; Son, Su-Young; Tochihara, Yutaka

2015-01-01

This study investigated the effects of firefighter personal protective equipment (PPE) on the determination of maximal oxygen uptake (VO2max) while using two different treadmill protocols: a progressive incline protocol (PIP) and a progressive speed protocol (PSP), with three clothing conditions (Light-light clothing; Boots-PPE with rubber boots; Shoes-PPE with running shoes). Bruce protocol with Light was performed for a reference test. Results showed there was no difference in VO2max between Bruce Light, PIP Light, and PSP Light. However, VO2max was reduced in Boots and Shoes with shortened maximal performance time (7 and 6 min reduced for PIP Boots and Shoes, respectively; 11 and 9 min reduced for PSP Boots and Shoes, respectively), whereas the increasing rate of VO2 in Boots and Shoes during submaximal exercise was greater compared with Light. Wearing firefighter boots compared with wearing running shoes also significantly affected submaximal VO2 but not VO2max. These results suggest that firefighters’ maximal performance determined from a typical VO2max test without wearing PPE may overestimate the actual performance capability of firefighters wearing PPE. PMID:23668854

Sizing firefighters: method and implications.

PubMed

Hsiao, Hongwei; Whitestone, Jennifer; Kau, Tsui-Ying; Whisler, Richard; Routley, J Gordon; Wilbur, Michael

2014-08-01

This article reports new anthropometric information of U.S. firefighters for fire apparatus design applications (Study 1) and presents a data method to assist in firefighter anthropometric data usage for research-to-practice propositions (Study 2). Up-to-date anthropometric information of the U.S. firefighter population is needed for updating ergonomic and safety specifications for fire apparatus. A stratified sampling plan of three-age by three-race/ethnicity combinations was used to collect anthropometric data of 863 male and 88 female firefighters across the U.S. regions; 71 anthropometric dimensions were measured (Study I). Differences among original, weighted, and normality transformed data from Study 1 were compared to allowable observer errors (Study 2). On average, male firefighters were 9.8 kg heavier and female firefighters were 29 mm taller than their counterparts in the general U.S. population. They also have larger upper-body builds than those of the general U.S. population. The data in weighted, unweighted, and normality transformed modes were compatible among each other with a few exceptions. The data obtained in this study provide the first available U.S. national firefighter anthropometric information for fire apparatus designs. The data represent the demographic characteristics of the current firefighter population and, except for a few dimensions, can be directly employed into fire apparatus design applications without major weighting or nonnormality concerns. The up-to-date firefighter anthropometric data and data method will benefit the design of future fire apparatus and protective equipment, such as seats, body restraints, cabs, gloves, and bunker gear.

Technology applications

NASA Technical Reports Server (NTRS)

1972-01-01

A review was made of recent and current efforts to apply aerospace derived solutions to nonaerospace problems. Specific problems discussed include transportation, environmental pollution and abatement, housing and urban construction, firefighter equipment, and mine safety. Medical diseases and equipment are also discussed.

33 CFR 127.601 - Fire equipment: General.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Natural Gas Firefighting § 127.601 Fire equipment: General. (a) Fire... Laboratories, Inc., the Factory Mutual Research Corp., or the Coast Guard. ...

33 CFR 127.601 - Fire equipment: General.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Natural Gas Firefighting § 127.601 Fire equipment: General. (a) Fire... Laboratories, Inc., the Factory Mutual Research Corp., or the Coast Guard. ...

30 CFR 57.4331 - Surface firefighting drills.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Surface firefighting drills. 57.4331 Section 57... and Control Firefighting Procedures/alarms/drills § 57.4331 Surface firefighting drills. Emergency firefighting drills shall be held at least once every six months for persons assigned surface firefighting...

30 CFR 57.4331 - Surface firefighting drills.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Surface firefighting drills. 57.4331 Section 57... and Control Firefighting Procedures/alarms/drills § 57.4331 Surface firefighting drills. Emergency firefighting drills shall be held at least once every six months for persons assigned surface firefighting...

30 CFR 57.4331 - Surface firefighting drills.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Surface firefighting drills. 57.4331 Section 57... and Control Firefighting Procedures/alarms/drills § 57.4331 Surface firefighting drills. Emergency firefighting drills shall be held at least once every six months for persons assigned surface firefighting...

30 CFR 57.4331 - Surface firefighting drills.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Surface firefighting drills. 57.4331 Section 57... and Control Firefighting Procedures/alarms/drills § 57.4331 Surface firefighting drills. Emergency firefighting drills shall be held at least once every six months for persons assigned surface firefighting...

KSC-04pd1255

NASA Image and Video Library

2004-06-09

KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, Lt. Keith Abell (left) hands equipment to KSC Firefighter Chris Maupin for storage. They and other KSC firefighters teamed up with task forces from Satellite Beach, Malabar, Melbourne, Palm Bay, Patrick Air Force Base and Brevard County to help fight wildfires in the Palm Bay and Malabar areas that threatened homes and property during the Memorial Day holiday weekend.

KSC-04pd1254

NASA Image and Video Library

2004-06-09

KENNEDY SPACE CENTER, FLA. - At Cape Canaveral Air Force Station, Lt. Keith Abell (left) and KSC Firefighter Chris Maupin store equipment on the fire truck. They and other KSC firefighters teamed up with task forces from Satellite Beach, Malabar, Melbourne, Palm Bay, Patrick Air Force Base and Brevard County to help fight wildfires in the Palm Bay and Malabar areas that threatened homes and property during the Memorial Day holiday weekend.

Evaluation of Firefighter Exposure to Wood Smoke during Training Exercises at Burn Houses.

PubMed

Fernando, Sujan; Shaw, Lorraine; Shaw, Don; Gallea, Michael; VandenEnden, Lori; House, Ron; Verma, Dave K; Britz-McKibbin, Philip; McCarry, Brian E

2016-02-02

Smoke from wood-fueled fires is one of the most common hazards encountered by firefighters worldwide. Wood smoke is complex in nature and contains numerous compounds, including methoxyphenols (MPs) and polycyclic aromatic hydrocarbons (PAHs), some of which are carcinogenic. Chronic exposure to wood smoke can lead to adverse health outcomes, including respiratory infections, impaired lung function, cardiac infarctions, and cancers. At training exercises held in burn houses at four fire departments across Ontario, air samples, skin wipes, and urine specimens from a cohort of firefighters (n = 28) were collected prior to and after exposure. Wood was the primary fuel used in these training exercises. Air samples showed that MP concentrations were on average 5-fold greater than those of PAHs. Skin wipe samples acquired from multiple body sites of firefighters indicated whole-body smoke exposure. A suite of MPs (methyl-, ethyl-, and propylsyringol) and deconjugated PAH metabolites (hydroxynaphthalene, hydroxyfluorene, hydroxyphenanthrene, and their isomers) were found to be sensitive markers of smoke exposure in urine. Creatinine-normalized levels of these markers were significantly elevated (p < 0.05) in 24 h postexposure urine despite large between-subject variations that were dependent on the specific operational roles of firefighters while using personal protective equipment. This work offers deeper insight into potential health risk from smoke exposure that is needed for translation of better mitigation policies, including improved equipment to reduce direct skin absorption and standardized hygiene practices implemented at different regional fire services.

Sizing Firefighters: Method and Implications

PubMed Central

Hsiao, Hongwei; Whitestone, Jennifer; Kau, Tsui-Ying; Whisler, Richard; Routley, J. Gordon; Wilbur, Michael

2015-01-01

Objective This article reports new anthropometric information of U.S. firefighters for fire apparatus design applications (Study 1) and presents a data method to assist in firefighter anthropometric data usage for research-to-practice propositions (Study 2). Background Up-to-date anthropometric information of the U.S. firefighter population is needed for updating ergonomic and safety specifications for fire apparatus. Method A stratified sampling plan of three-age by three-race/ethnicity combinations was used to collect anthropometric data of 863 male and 88 female firefighters across the U.S. regions; 71 anthropometric dimensions were measured (Study 1). Differences among original, weighted, and normality transformed data from Study 1 were compared to allowable observer errors (Study 2). Results On average, male firefighters were 9.8 kg heavier and female firefighters were 29 mm taller than their counterparts in the general U.S. population. They also have larger upper-body builds than those of the general U.S. population. The data in weighted, unweighted, and normality transformed modes were compatible among each other with a few exceptions. Conclusion The data obtained in this study provide the first available U.S. national firefighter anthropometric information for fire apparatus designs. The data represent the demographic characteristics of the current firefighter population and, except for a few dimensions, can be directly employed into fire apparatus design applications without major weighting or nonnormality concerns. Application The up-to-date firefighter anthropometric data and data method will benefit the design of future fire apparatus and protective equipment, such as seats, body restraints, cabs, gloves, and bunker gear. PMID:25141595

Analysis of working conditions focusing on biological risk: firefighters in Campo Grande, MS, Brazil.

PubMed

Contrera-Moreno, Luciana; de Andrade, Sonia Maria Oliveira; Motta-Castro, Ana Rita Coimbra; Pinto, Alexandra Maria Almeida Carvalho; Salas, Frederico Reis Pouso; Stief, Alcione Cavalheiros Faro

2012-01-01

Firefighters are exposed to a wide range of risks, among them, biological risk. The objective was to analyze working conditions of firefighters in the city of Campo Grande, MS, Brazil, focusing on risk conditions of exposure to biological material. Three hundred and seven (307) firefighters were interviewed for data collection and observed for ergonomic job analysis (AET). 63.5% of the firefighters suffered some kind of job related accident with blood or body fluids. Statistically significant association was found between having suffered accidents at work and incomplete use of personal protective equipment (PPE). About AET regarding the biological risks, 57.1% of all patients had blood or secretions, which corresponds in average to 16.0% of the total work time, based on a working day of 24 h. Besides biological risks, other stressing factors were identified: emergency and complexity of decision, high responsibility regarding patients and environment, and conflicts. Health promotion and accident prevention actions must be emphasized as measures to minimize these risks.

30 CFR 56.4331 - Firefighting drills.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Firefighting drills. 56.4331 Section 56.4331 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Control Firefighting Procedures/alarms/drills § 56.4331 Firefighting drills. Emergency firefighting drills...

30 CFR 56.4331 - Firefighting drills.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Firefighting drills. 56.4331 Section 56.4331 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Control Firefighting Procedures/alarms/drills § 56.4331 Firefighting drills. Emergency firefighting drills...

30 CFR 56.4331 - Firefighting drills.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Firefighting drills. 56.4331 Section 56.4331 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Control Firefighting Procedures/alarms/drills § 56.4331 Firefighting drills. Emergency firefighting drills...

30 CFR 56.4331 - Firefighting drills.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Firefighting drills. 56.4331 Section 56.4331 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Control Firefighting Procedures/alarms/drills § 56.4331 Firefighting drills. Emergency firefighting drills...

Measuring the effects of structural turnout suits on firefighter range of motion and comfort.

PubMed

Ciesielska-Wróbel, Izabela; DenHartog, Emiel; Barker, Roger

2017-07-01

Range of motion (ROM) can be restricted by wearing stiff and bulky clothing. This is particularly true of firefighter suits that are constructed using fabric layers to provide thermal protection from fire. This study developed an evaluation technique to quantify the loss of mobility associated with wearing firefighters' protective suits that were deliberately selected to represent similar ergonomic design features. The ROM of 10 firefighters was measured using electro-goniometers attached to their bodies while they wore uniforms and a reference outfit, and performed specific movements. The most restrictive uniform is the Bulky suit that contained additional layers of materials in sleeves and on the knees. The Traditional Suit was more ROM restrictive than Ergonomic. The subjective evaluation of suits supported the objective assessments provided by the electro-goniometers. A 3-D body scanning technique was employed to establish a correlation between the bulkiness of firefighter outfits and subject ROM. Practitioner Summary: This study presents a methodology for measurements of range of motion (ROM) in firefighters wearing personal protective equipment (PPE). Even small differences in designs of PPE may impact firefighters' ROM, which can be detected by electro-goniometers providing measurements if they are attached along the joint to measure limb angular movement.

"It Happened in Seconds" Firefighter Burn Prevention Program: Evaluation of a "Train the Trainer" Course.

PubMed

Kahn, Steven A; Held, Jenny M; Hollowed, Kathleen A; Woods, Jason; Holmes, James H

2016-01-01

Each year, there are approximately 100 firefighter fatalities and tens of thousands of injuries in the United States. 'It Happened in Seconds' is a firefighter burn injury awareness program offered to firefighters nationwide. The course focuses on situational awareness, personal protective equipment, and burn injury prevention. In order to create more instructors, a 'Train the Trainer' instructor course was developed to prepare experienced firefighters and healthcare providers from around the United States to teach firefighters in their respective communities. This study evaluates trainees' perception of the instructor course. Three instructor courses were held in a period between November 2013 and January 2015. Trainees were asked to complete both precourse/postcourse assessments and provide demographics. In both surveys, trainees rated their confidence to instruct firefighters about burn prevention and their awareness about firefighter-specific burn issues using a 5-point Likert Scale (1 = none and 5 = high). The postassessment asked if trainees thought the course should be mandatory for all firefighters. Pretest and post-test scores were compared using a Wilcoxon's signed-rank test. A total of 140 experienced firefighters and healthcare professionals completed the Train the Trainer course. The average age was 40 ± 9 years, and 41 were women and 99 men. The average trainee had 13.6 ± 9 years experience in his or her respective job and 11 ± 9 years experience in burn care. Trainees reported a significant increase in their confidence to instruct firefighters about burn prevention (2.9/5 precourse vs. 4.5/5 postcourse, P < .0001) and in their current awareness of firefighter-specific burn issues (3.2 precourse vs. 4.4 postcourse, P < .0001). In the postcourse assessment, 139 of 140 respondents agreed that the 'It Happened in Seconds' course should be mandatory for all firefighters. This study showed that experienced firefighters and healthcare professionals thought that the course significantly improved their awareness level of issues specific to firefighter burn injury as well as their confidence in teaching these concepts to firefighters. Based on this positive evaluation, additional instructors will be trained to provide the course to all firefighters nationwide. Additional research must be conducted to evaluate whether the 'It Happened in Seconds' course results in a decreased rate of firefighter burn injuries.

Anthropometric Procedures for Protective Equipment Sizing and Design

PubMed Central

Hsiao, Hongwei

2015-01-01

Objectives This article presented four anthropometric theories (univariate, bivariate/probability distribution, multivariate, and shape-based methods) for protective equipment design decisions. Background While the significance of anthropometric information for product design is well recognized, designers continue to face challenges in selecting efficient anthropometric data processing methods and translating the acquired information into effective product designs. Methods For this study, 100 farm tractor operators, 3,718 respirator users, 951 firefighters, and 816 civilian workers participated in four studies on the design of tractor roll-over protective structures (ROPS), respirator test panels, fire truck cabs, and fall-arrest harnesses, respectively. Their anthropometry and participant-equipment interfaces were evaluated. Results Study 1 showed a need to extend the 90-cm vertical clearance for tractor ROPS in the current industrial standards to 98.3 to 101.3 cm. Study 2 indicated that current respirator test panel would have excluded 10% of the male firefighter population; a systematic adjustment to the boundaries of test panel cells was suggested. Study 3 provided 24 principal component analysis-based firefighter body models to facilitate fire truck cab design. Study 4 developed an improved gender-based fall-arrest harness sizing scheme to supplant the current unisex system. Conclusions This article presented four anthropometric approaches and a six-step design paradigm for ROPS, respirator test panel, fire truck cab, and fall-arrest harness applications, which demonstrated anthropometric theories and practices for defining protective equipment fit and sizing schemes. Applications The study provided a basis for equipment designers, standards writers, and industry manufacturers to advance anthropometric applications for product design and improve product efficacy. PMID:23516791

46 CFR 169.507 - Responsibility of master.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Responsibility of master. 169.507 Section 169.507... Lifesaving and Firefighting Equipment Lifesaving Equipment-General § 169.507 Responsibility of master. The master or operator shall ensure that the lifeboats, liferafts, davits, falls, personal flotation devices...

46 CFR 169.507 - Responsibility of master.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Responsibility of master. 169.507 Section 169.507... Lifesaving and Firefighting Equipment Lifesaving Equipment-General § 169.507 Responsibility of master. The master or operator shall ensure that the lifeboats, liferafts, davits, falls, personal flotation devices...

46 CFR 169.507 - Responsibility of master.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Responsibility of master. 169.507 Section 169.507... Lifesaving and Firefighting Equipment Lifesaving Equipment-General § 169.507 Responsibility of master. The master or operator shall ensure that the lifeboats, liferafts, davits, falls, personal flotation devices...

46 CFR 169.507 - Responsibility of master.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Responsibility of master. 169.507 Section 169.507... Lifesaving and Firefighting Equipment Lifesaving Equipment-General § 169.507 Responsibility of master. The master or operator shall ensure that the lifeboats, liferafts, davits, falls, personal flotation devices...

46 CFR 169.507 - Responsibility of master.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Responsibility of master. 169.507 Section 169.507... Lifesaving and Firefighting Equipment Lifesaving Equipment-General § 169.507 Responsibility of master. The master or operator shall ensure that the lifeboats, liferafts, davits, falls, personal flotation devices...

Benefit from NASA

NASA Image and Video Library

2001-10-01

Technology used to provide thermal protection for Apollo astronauts and spacecraft components provides firefighters with better protective clothing and equipment. Spinoffs include a portable firefighting module, protective clothing for workers in hazardous environments, fire-retardant paints and forms, fireblocking coating for outdoor structures, and flame-resistant fabric. Perhaps the farthest reaching is the breathing apparatus worn by firefighters throughout the U.S. for protection against smoke inhalation injury. The breathing system weighs approximately 20 pounds, one-third less than past systems, and it enables the wearer to have improved mobility. It consists of a face mask, frame and harness, a warning device, and an air bottle. The basic air cylinder offers the same 30-minutes of operation time as its predecessor. The result is a drastic reduction in the number of inhalation injuries to firefighters. Though they have made many design modifications and refinements, manufacturers of breathing apparatus still incorporate the original NASA technology.

KSC-2014-1342

NASA Image and Video Library

2014-02-10

CAPE CANAVERAL, Fla. – Special Rescue Operations firefighters with NASA Fire Rescue Services in the Protective Services Office at NASA’s Kennedy Space Center in Florida practice vehicle extrication training at an auto salvage yard near the center. The firefighters used the Jaws of Life on the vehicle to simulate the rescue of a trapped and injured person. Other equipment used includes axes, tools to punch through and clear away the windshield and windows and a hydraulic cutting tool that is used to remove the roof of a car. Kennedy’s firefighters recently achieved Pro Board Certification in aerial fire truck operations. With the completion of vehicle extrication and Jaws of Life training, the Protective Services Office is one step closer to achieving certification in vehicle machinery extrication. Kennedy’s firefighters are with G4S Government Solutions Inc., on the Kennedy Protective Services Contract. Photo credit: NASA/Daniel Casper

KSC-2014-1344

NASA Image and Video Library

2014-02-10

CAPE CANAVERAL, Fla. – Special Rescue Operations firefighters with NASA Fire Rescue Services in the Protective Services Office at NASA’s Kennedy Space Center in Florida practice vehicle extrication training at an auto salvage yard near the center. Stabilizing blocks have been placed underneath the car. Firefighters practiced knocking out the windshield and windows with axes and other tools. They will use the Jaws of Life on the vehicle to simulate the rescue of a trapped and injured person. Other rescue equipment includes a hydraulic cutting tool that is used to remove the roof of a car. Kennedy’s firefighters recently achieved Pro Board Certification in aerial fire truck operations. With the completion of vehicle extrication and Jaws of Life training, the Protective Services Office is one step closer to achieving certification in vehicle machinery extrication. Kennedy’s firefighters are with G4S Government Solutions Inc., on the Kennedy Protective Services Contract. Photo credit: NASA/Daniel Casper

KSC-2014-1345

NASA Image and Video Library

2014-02-10

CAPE CANAVERAL, Fla. – Special Rescue Operations firefighters with NASA Fire Rescue Services in the Protective Services Office at NASA’s Kennedy Space Center in Florida practice vehicle extrication training at an auto salvage yard near the center. A firefighter uses a special hydraulic tool to cut through the vehicle in order to remove the roof. They will use the Jaws of Life on the vehicle to simulate the rescue of a trapped and injured person. Other rescue equipment includes axes and tools to punch through and clear away windshields and windows. Kennedy’s firefighters recently achieved Pro Board Certification in aerial fire truck operations. With the completion of vehicle extrication and Jaws of Life training, the Protective Services Office is one step closer to achieving certification in vehicle machinery extrication. Kennedy’s firefighters are with G4S Government Solutions Inc., on the Kennedy Protective Services Contract. Photo credit: NASA/Daniel Casper

KSC-2014-1343

NASA Image and Video Library

2014-02-10

CAPE CANAVERAL, Fla. – Special Rescue Operations firefighters with NASA Fire Rescue Services in the Protective Services Office at NASA’s Kennedy Space Center in Florida practice vehicle extrication training at an auto salvage yard near the center. Two firefighters insert blocks under the vehicle to stabilize it. They will use the Jaws of Life on the vehicle to simulate the rescue of a trapped and injured person. Other rescue equipment includes axes, tools to punch through and clear away the windshield and windows and a hydraulic cutting tool that is used to remove the roof of a car. Kennedy’s firefighters recently achieved Pro Board Certification in aerial fire truck operations. With the completion of vehicle extrication and Jaws of Life training, the Protective Services Office is one step closer to achieving certification in vehicle machinery extrication. Kennedy’s firefighters are with G4S Government Solutions Inc., on the Kennedy Protective Services Contract. Photo credit: NASA/Daniel Casper

Evaporation-Cooled Protective Suits for Firefighters

NASA Technical Reports Server (NTRS)

Weinstein, Leonard Murray

2007-01-01

Suits cooled by evaporation of water have been proposed as improved means of temporary protection against high temperatures near fires. When air temperature exceeds 600 F (316 C) or in the presence of radiative heating from nearby sources at temperatures of 1,200 F (649 C) or more, outer suits now used by firefighters afford protection for only a few seconds. The proposed suits would exploit the high latent heat of vaporization of water to satisfy a need to protect against higher air temperatures and against radiant heating for significantly longer times. These suits would be fabricated and operated in conjunction with breathing and cooling systems like those with which firefighting suits are now equipped

46 CFR 169.553 - Pyrotechnic distress signals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Pyrotechnic distress signals. 169.553 Section 169.553... Lifesaving and Firefighting Equipment Additional Lifesaving Equipment § 169.553 Pyrotechnic distress signals. (a) All pyrotechnic distress signals must be of an approved type. (b) Replacement must be made no...

46 CFR 169.553 - Pyrotechnic distress signals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Pyrotechnic distress signals. 169.553 Section 169.553... Lifesaving and Firefighting Equipment Additional Lifesaving Equipment § 169.553 Pyrotechnic distress signals. (a) All pyrotechnic distress signals must be of an approved type. (b) Replacement must be made no...

46 CFR 34.15-50 - Lockout valves-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... carbon dioxide extinguishing system protecting a space over 6,000 cubic feet in volume and installed or... or spaces, making it impossible for carbon dioxide to discharge in the event of equipment failure...

46 CFR 34.15-50 - Lockout valves-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... carbon dioxide extinguishing system protecting a space over 6,000 cubic feet in volume and installed or... or spaces, making it impossible for carbon dioxide to discharge in the event of equipment failure...

46 CFR 34.15-50 - Lockout valves-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... carbon dioxide extinguishing system protecting a space over 6,000 cubic feet in volume and installed or... or spaces, making it impossible for carbon dioxide to discharge in the event of equipment failure...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.517 - Rescue boat.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Rescue boat. 169.517 Section 169.517 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.517 Rescue boat. All vessels certificated for exposed or partially protected waters service must have a suitable motor rescue boat, except...

46 CFR 169.517 - Rescue boat.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Rescue boat. 169.517 Section 169.517 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.517 Rescue boat. All vessels certificated for exposed or partially protected waters service must have a suitable motor rescue boat, except...

46 CFR 169.517 - Rescue boat.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Rescue boat. 169.517 Section 169.517 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.517 Rescue boat. All vessels certificated for exposed or partially protected waters service must have a suitable motor rescue boat, except...

46 CFR 169.517 - Rescue boat.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Rescue boat. 169.517 Section 169.517 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.517 Rescue boat. All vessels certificated for exposed or partially protected waters service must have a suitable motor rescue boat, except...

46 CFR 169.517 - Rescue boat.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Rescue boat. 169.517 Section 169.517 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.517 Rescue boat. All vessels certificated for exposed or partially protected waters service must have a suitable motor rescue boat, except...

46 CFR 169.553 - Pyrotechnic distress signals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Pyrotechnic distress signals. 169.553 Section 169.553... Lifesaving and Firefighting Equipment Additional Lifesaving Equipment § 169.553 Pyrotechnic distress signals. (a) All pyrotechnic distress signals must be of an approved type. (b) Replacement must be made no...

46 CFR 169.553 - Pyrotechnic distress signals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Pyrotechnic distress signals. 169.553 Section 169.553... Lifesaving and Firefighting Equipment Additional Lifesaving Equipment § 169.553 Pyrotechnic distress signals. (a) All pyrotechnic distress signals must be of an approved type. (b) Replacement must be made no...

46 CFR 169.553 - Pyrotechnic distress signals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Pyrotechnic distress signals. 169.553 Section 169.553... Lifesaving and Firefighting Equipment Additional Lifesaving Equipment § 169.553 Pyrotechnic distress signals. (a) All pyrotechnic distress signals must be of an approved type. (b) Replacement must be made no...

Acute Chemical Incidents With Injured First Responders, 2002-2012.

PubMed

Melnikova, Natalia; Wu, Jennifer; Yang, Alice; Orr, Maureen

2018-04-01

IntroductionFirst responders, including firefighters, police officers, emergency medical services, and company emergency response team members, have dangerous jobs that can bring them in contact with hazardous chemicals among other dangers. Limited information is available on responder injuries that occur during hazardous chemical incidents. We analyzed 2002-2012 data on acute chemical incidents with injured responders from 2 Agency for Toxic Substances and Disease Registry chemical incident surveillance programs. To learn more about such injuries, we performed descriptive analysis and looked for trends. The percentage of responders among all injured people in chemical incidents has not changed over the years. Firefighters were the most frequently injured group of responders, followed by police officers. Respiratory system problems were the most often reported injury, and the respiratory irritants, ammonia, methamphetamine-related chemicals, and carbon monoxide were the chemicals more often associated with injuries. Most of the incidents with responder injuries were caused by human error or equipment failure. Firefighters wore personal protective equipment (PPE) most frequently and police officers did so rarely. Police officers' injuries were mostly associated with exposure to ammonia and methamphetamine-related chemicals. Most responders did not receive basic awareness-level hazardous material training. All responders should have at least basic awareness-level hazardous material training to recognize and avoid exposure. Research on improving firefighter PPE should continue. (Disaster Med Public Health Preparedness. 2018;12:211-221).

Biomonitoring of chemical exposure among New York City firefighters responding to the World Trade Center fire and collapse.

PubMed

Edelman, Philip; Osterloh, John; Pirkle, James; Caudill, Sam P; Grainger, James; Jones, Robert; Blount, Ben; Calafat, Antonia; Turner, Wayman; Feldman, Debra; Baron, Sherry; Bernard, Bruce; Lushniak, Boris D; Kelly, Kerry; Prezant, David

2003-12-01

The collapse of the World Trade Center (WTC) on 11 September 2001 exposed New York City firefighters to smoke and dust of unprecedented magnitude and duration. The chemicals and the concentrations produced from any fire are difficult to predict, but estimates of internal dose exposures can be assessed by the biological monitoring of blood and urine. We analyzed blood and urine specimens obtained from 321 firefighters responding to the WTC fires and collapse for 110 potentially fire-related chemicals. Controls consisted of 47 firefighters not present at the WTC. Sampling occurred 3 weeks after 11 September, while fires were still burning. When reference or background ranges were available, most chemical concentrations were found to be generally low and not outside these ranges. Compared with controls, the exposed firefighters showed significant differences in adjusted geometric means for six of the chemicals and significantly greater detection rates for an additional three. Arrival time was a significant predictor variable for four chemicals. Special Operations Command firefighters (n = 95), compared with other responding WTC firefighters (n = 226), had differences in concentrations or detection rate for 14 of the chemicals. Values for the Special Operations Command firefighters were also significantly different from the control group values for these same chemicals and for two additional chemicals. Generally, the chemical concentrations in the other firefighter group were not different from those of controls. Biomonitoring was used to characterize firefighter exposure at the WTC disaster. Although some of the chemicals analyzed showed statistically significant differences, these differences were generally small.

46 CFR 169.247 - Firefighting equipment.

Code of Federal Regulations, 2011 CFR

2011-10-01

... certification and periodic inspection and at such other times as considered necessary all fire-extinguishing... condition of the equipment. The inspector verifies that the tests and inspections required in Tables 169.247.... Table 169.247(a)(1)—Portable Extinguishers Type unit Test Foam Discharge. Clean hose and inside of...

46 CFR 169.247 - Firefighting equipment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... certification and periodic inspection and at such other times as considered necessary all fire-extinguishing... condition of the equipment. The inspector verifies that the tests and inspections required in Tables 169.247.... Table 169.247(a)(1)—Portable Extinguishers Type unit Test Foam Discharge. Clean hose and inside of...

46 CFR 169.556 - Work vests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Work vests. 169.556 Section 169.556 Shipping COAST GUARD... Firefighting Equipment Additional Lifesaving Equipment § 169.556 Work vests. (a) Buoyant work vests carried.... (b) Approved buoyant work vests are items of safety apparel and may be carried aboard vessels to be...

46 CFR 169.556 - Work vests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Work vests. 169.556 Section 169.556 Shipping COAST GUARD... Firefighting Equipment Additional Lifesaving Equipment § 169.556 Work vests. (a) Buoyant work vests carried.... (b) Approved buoyant work vests are items of safety apparel and may be carried aboard vessels to be...

46 CFR 108.499 - Fire axes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Fire axes. 108.499 Section 108.499 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Fire Extinguishing Systems Miscellaneous Firefighting Equipment § 108.499 Fire axes. Each unit must have at least two...

46 CFR 169.556 - Work vests.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Work vests. 169.556 Section 169.556 Shipping COAST GUARD... Firefighting Equipment Additional Lifesaving Equipment § 169.556 Work vests. (a) Buoyant work vests carried.... (b) Approved buoyant work vests are items of safety apparel and may be carried aboard vessels to be...

46 CFR 169.556 - Work vests.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Work vests. 169.556 Section 169.556 Shipping COAST GUARD... Firefighting Equipment Additional Lifesaving Equipment § 169.556 Work vests. (a) Buoyant work vests carried.... (b) Approved buoyant work vests are items of safety apparel and may be carried aboard vessels to be...

46 CFR 169.556 - Work vests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Work vests. 169.556 Section 169.556 Shipping COAST GUARD... Firefighting Equipment Additional Lifesaving Equipment § 169.556 Work vests. (a) Buoyant work vests carried.... (b) Approved buoyant work vests are items of safety apparel and may be carried aboard vessels to be...

Design of monocular head-mounted displays for increased indoor firefighting safety and efficiency

NASA Astrophysics Data System (ADS)

Wilson, Joel; Steingart, Dan; Romero, Russell; Reynolds, Jessica; Mellers, Eric; Redfern, Andrew; Lim, Lloyd; Watts, William; Patton, Colin; Baker, Jessica; Wright, Paul

2005-05-01

Four monocular Head-Mounted Display (HMD) prototypes from the Fire Information and Rescue Equipment (FIRE) project at UC Berkeley are presented. The FIRE project aims to give firefighters a system of information technology tools for safer and more efficient firefighting in large buildings. The paper begins by describing the FIRE project and its use of a custom wireless sensor network (WSN) called SmokeNet for personnel tracking. The project aims to address urban/industrial firefighting procedures in need of improvement. Two "user-needs" studies with the Chicago and Berkeley Fire Departments are briefly presented. The FIRE project"s initial HMD prototype designs are then discussed with regard to feedback from the user-needs studies. These prototypes are evaluated in their potential costs and benefits to firefighters and found to need improvement. Next, some currently available commercial HMDs are reviewed and compared in their cost, performance, and potential for use by firefighters. Feedback from the Berkeley Fire Department user-needs study, in which the initial prototypes were demonstrated, is compiled into a concept selection matrix for the next prototypes. This matrix is used to evaluate a variety of HMDs, including some of the commercial units presented, and to select the best design options. Finally, the current prototypes of the two best design options are presented and discussed.

Outbreak of cryptosporidiosis associated with a firefighting response - Indiana and Michigan, June 2011.

PubMed

2012-03-09

On June 20, 2011, the Indiana Department of Homeland Security notified the Indiana State Department of Health (ISDH) of an Indiana fire station that reported gastrointestinal illness among a substantial percentage of their workers, causing missed workdays and one hospitalization as a result of cryptosporidiosis. All ill firefighters had responded to a barn fire in Michigan, 15 miles from the Michigan-Indiana border on June 6; responding firefighters from Michigan also had become ill. ISDH immediately contacted the Michigan Department of Community Health (MDCH) concerning this outbreak. The investigation was led by MDCH in partnership with ISDH and the Michigan local health department (LHD). Among 34 firefighters who responded to the fire, 33 were interviewed, and 20 (61%) reported gastrointestinal illness ≤12 days after the fire. Cryptosporidium parvum was identified in human stool specimens, calf fecal samples, and a swimming pond. Based on these findings, the following public health recommendations were issued: 1) discontinue swimming in the pond, 2) practice thorough hygiene to reduce fecal contamination and fecal-oral exposures, and 3) decontaminate firefighting equipment properly. No additional primary or secondary cases associated with this exposure have been reported. The findings highlight a novel work-related disease exposure for firefighters and the need for public education regarding cryptosporidiosis prevention.

Cardiovascular health effects following exposure of human volunteers during fire extinction exercises.

PubMed

Andersen, Maria Helena Guerra; Saber, Anne Thoustrup; Pedersen, Peter Bøgh; Loft, Steffen; Hansen, Åse Marie; Koponen, Ismo Kalevi; Pedersen, Julie Elbæk; Ebbehøj, Niels; Nørskov, Eva-Carina; Clausen, Per Axel; Garde, Anne Helene; Vogel, Ulla; Møller, Peter

2017-09-06

Firefighters have increased risk of cardiovascular disease and of sudden death from coronary heart disease on duty while suppressing fires. This study investigated the effect of firefighting activities, using appropriate personal protective equipment (PPE), on biomarkers of cardiovascular effects in young conscripts training to become firefighters. Healthy conscripts (n = 43) who participated in a rescue educational course for firefighting were enrolled in the study. The exposure period consisted of a three-day training course where the conscripts participated in various firefighting exercises in a constructed firehouse and flashover container. The subjects were instructed to extinguish fires of either wood or wood with electrical cords and mattresses. The exposure to particulate matter (PM) was assessed at various locations and personal exposure was assessed by portable PM samplers and urinary excretion of 1-hydroxypyrene. Cardiovascular measurements included microvascular function and heart rate variability (HRV). The subjects were primarily exposed to PM in bystander positions, whereas self-contained breathing apparatus effectively abolished pulmonary exposure. Firefighting training was associated with elevated urinary excretion of 1-hydroxypyrene (105%, 95% CI: 52; 157%), increased body temperature, decreased microvascular function (-18%, 95% CI: -26; -9%) and altered HRV. There was no difference in cardiovascular measurements for the two types of fires. Observations from this fire extinction training show that PM exposure mainly occurs in situations where firefighters removed the self-contained breathing apparatus. Altered cardiovascular disease endpoints after the firefighting exercise period were most likely due to complex effects from PM exposure, physical exhaustion and increased core body temperature.

Expanded access to naloxone among firefighters, police officers, and emergency medical technicians in Massachusetts.

PubMed

Davis, Corey S; Ruiz, Sarah; Glynn, Patrick; Picariello, Gerald; Walley, Alexander Y

2014-08-01

Naloxone is a medication that reverses respiratory depression from opioid overdose if given in time. Paramedics routinely administer naloxone to opioid overdose victims in the prehospital setting, and many states are moving to increase access to the medication. Several jurisdictions have expanded naloxone administration authority to nonparamedic first responders, and others are considering that step. We report here on policy change in Massachusetts, where several communities have equipped emergency medical technicians, law enforcement officers, and firefighters with naloxone.

Potential Impacts of Ultra-High-Pressure (UHP) Technology of National Fire Protection Agency (NFPA) Standard 403 (POSTPRINT)

DTIC Science & Technology

2007-06-25

AFFF tests, and one-tenth the NFPA 403 standard. r 2007 Elsevier Ltd. All rights reserved. Keywords: Aqueous film forming foam ( AFFF ...proven to reduce water- aqueous film forming foam ( AFFF ) agent quantities 2–3 times over conventional water- foam systems on 325–480m2 (3500–5200 ft2...and combined agent firefighting systems (CAFFS) have proven to enhance the performance of firefighting equipment using water and aqueous

Securing Public Safety Vehicles: Reducing Vulnerabilities by Leveraging Smart Technology and Design Strategies

DTIC Science & Technology

2013-12-01

Protective Equipment Sizing and Design ,” Human Factors: The Journal of the Human Factors and Ergonomics Society 55, no. 1 (2013): 6–35; Hsiao...firefighters. The information will be used to improve apparatus design , revise NFPA 1901 Standard for Automotive Fire Apparatus, and improve cab, seat ... Design .” Human Factors: The Journal of the Human Factors and Ergonomics Society 55, no. 1 (2013): 6–35. ———. Sizing Firefighters and Fire Apparatus

46 CFR 31.10-18 - Firefighting equipment: General-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... equipment shall be made: Table 31.10-18(b) Type unit Test Soda acid Discharge. Clean hose and inside of... made: Table 31.10-18(c) Type system Test Foam Systems utilizing a soda solution shall have such... for certification and the periodic inspection by discharging foam for approximately 15 seconds from...

46 CFR 31.10-18 - Firefighting equipment: General-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... equipment shall be made: Table 31.10-18(b) Type unit Test Soda acid Discharge. Clean hose and inside of... made: Table 31.10-18(c) Type system Test Foam Systems utilizing a soda solution shall have such... for certification and the periodic inspection by discharging foam for approximately 15 seconds from...

30 CFR 75.1100-2 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2012 CFR

2012-07-01

...-trip car, or personnel carrier shall be equipped with one portable fire extinguisher. (e) Electrical... loading point is provided with one of the following: (i) Two portable water cars; or (ii) Two portable chemical cars; or (iii) One portable water car or one portable chemical car, and either (a) a portable foam...

30 CFR 75.1100-2 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2013 CFR

2013-07-01

...-trip car, or personnel carrier shall be equipped with one portable fire extinguisher. (e) Electrical... loading point is provided with one of the following: (i) Two portable water cars; or (ii) Two portable chemical cars; or (iii) One portable water car or one portable chemical car, and either (a) a portable foam...

30 CFR 75.1100-2 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-trip car, or personnel carrier shall be equipped with one portable fire extinguisher. (e) Electrical... loading point is provided with one of the following: (i) Two portable water cars; or (ii) Two portable chemical cars; or (iii) One portable water car or one portable chemical car, and either (a) a portable foam...

30 CFR 75.1100-1 - Type and quality of firefighting equipment.

Code of Federal Regulations, 2013 CFR

2013-07-01

... extinguishing capacity equivalent to that of a portable water car. (d) Portable foam-generating machines or devices: A portable foam-generating machine or device shall have facilities and equipment for supplying the machine with 30 gallons of water per minute at 30 pounds per square inch for a period of 35...

30 CFR 75.1100-1 - Type and quality of firefighting equipment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... extinguishing capacity equivalent to that of a portable water car. (d) Portable foam-generating machines or devices: A portable foam-generating machine or device shall have facilities and equipment for supplying the machine with 30 gallons of water per minute at 30 pounds per square inch for a period of 35...

40 CFR 1054.660 - What are the provisions for exempting emergency rescue equipment?

Code of Federal Regulations, 2010 CFR

2010-07-01

... certified to current emission standards under the following conditions if the equipment will be used solely in emergency rescue situations: (1) You must determine annually that no engines certified to current... situations” means firefighting or other situations in which a person is retrieved from imminent danger. (c...

30 CFR 75.1100-2 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

...-trip car, or personnel carrier shall be equipped with one portable fire extinguisher. (e) Electrical... loading point is provided with one of the following: (i) Two portable water cars; or (ii) Two portable chemical cars; or (iii) One portable water car or one portable chemical car, and either (a) a portable foam...

30 CFR 75.1100-2 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2011 CFR

2011-07-01

...-trip car, or personnel carrier shall be equipped with one portable fire extinguisher. (e) Electrical... loading point is provided with one of the following: (i) Two portable water cars; or (ii) Two portable chemical cars; or (iii) One portable water car or one portable chemical car, and either (a) a portable foam...

46 CFR 169.549 - Ring lifebuoys and water lights.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Ring lifebuoys and water lights. 169.549 Section 169.549 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Additional Lifesaving Equipment § 169.549 Ring lifebuoys and water lights. (a)(1) The minimum number of...

46 CFR 169.549 - Ring lifebuoys and water lights.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Ring lifebuoys and water lights. 169.549 Section 169.549 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Additional Lifesaving Equipment § 169.549 Ring lifebuoys and water lights. (a)(1) The minimum number of...

46 CFR 169.549 - Ring lifebuoys and water lights.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Ring lifebuoys and water lights. 169.549 Section 169.549 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Additional Lifesaving Equipment § 169.549 Ring lifebuoys and water lights. (a)(1) The minimum number of...

Evaluation of NDI compressed air foam system (cafs) applied as a retrofit. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Duncan, S.

1994-08-01

Army Engineer Firefighting Detachments require increased firefighting capability to compensate for deficiencies in structural, brush, or wildland and large petroleum storage site fires. Additionally, Army fire departments responsible for protection and prevention on posts, camps and stations have difficulty accessing new or emerging technology do not possess state-of-the-art equipment. The results of this evaluation and subsequent projects, will be reported throughout the Army in an attempt to mitigate operational deficiencies and widen the scope of knowledge in the Army fire service. The evaluation of non-developmental retrofitted compressed air foam systems show an efficiency of suppressive capabilities of water superseded bymore » water alone. Retrofitting the equipment was not easy or inexpensive but it was very successful.« less

Firefighter Down! How to Rapidly Remove Turnout Gear.

PubMed

ALexander, John G

2016-04-01

The rescue of an injured colleague--and probably a good friend--is an emotionally charged event. A common initial response could be to remove everything as quickly as possible. Keep in mind that we have accepted practices for the removal of motorcycle equipment and football gear. There are also procedures for removing a patient from a vehicle or swimming pool. These all exist to protect a patient from further injury. We now have established practices for removing a firefighter from a window, or down a ladder. Why then do the procedures stop? Once a firefighter is rescued from a hot zone, he deserves the same level of consideration a football player, motorcycle rider or any other patient receives. We should not be in such a hurry that we don't care how we remove a protective ensemble. The injured firefighter deserves a system, or a procedure, that may be practiced by others and reduce the chance of further injury during

Autonomy and Firefighting: Perceived Competence and Stress.

PubMed

Chiang, Evelyn S; Baley, John; Ponder, Joy; Padilla, Miguel A

2016-12-01

In workplace settings, autonomy is implicated in employee motivation as well as supervisor autonomy support. As a profession of risk, firefighters may experience greater levels of stress. A self-determination paradigm was applied to the firefighter workplace. Of particular interest were perceived competence (to perform job duties) and the experience of stress. Firefighters' levels of autonomous and controlled regulation were surveyed, along with their perceptions of the autonomy support of their immediate supervisor. Autonomous regulation was positively related to perceived competence, whereas controlled regulation was negatively related. Higher levels of controlled regulation were also connected with greater stress. In contrast, greater perceived autonomy support was associated with decreased stress. Both perceived competence and stress are related to firefighter motivation and autonomy support. Recommendations are offered to increase autonomy support by chief officers.

33 CFR 127.1302 - Training.

Code of Federal Regulations, 2010 CFR

2010-07-01

... of the equipment for respiratory protection required by § 127.1209. (4) Basic firefighting procedures... systems of LHG vessels. (7) Procedures for transferring LHG to and from LHG vessels. (8) Procedures for...

33 CFR 127.1302 - Training.

Code of Federal Regulations, 2012 CFR

2012-07-01

... of the equipment for respiratory protection required by § 127.1209. (4) Basic firefighting procedures... systems of LHG vessels. (7) Procedures for transferring LHG to and from LHG vessels. (8) Procedures for...

33 CFR 127.1302 - Training.

Code of Federal Regulations, 2011 CFR

2011-07-01

... of the equipment for respiratory protection required by § 127.1209. (4) Basic firefighting procedures... systems of LHG vessels. (7) Procedures for transferring LHG to and from LHG vessels. (8) Procedures for...

33 CFR 127.1302 - Training.

Code of Federal Regulations, 2014 CFR

2014-07-01

... of the equipment for respiratory protection required by § 127.1209. (4) Basic firefighting procedures... systems of LHG vessels. (7) Procedures for transferring LHG to and from LHG vessels. (8) Procedures for...

33 CFR 127.1302 - Training.

Code of Federal Regulations, 2013 CFR

2013-07-01

... of the equipment for respiratory protection required by § 127.1209. (4) Basic firefighting procedures... systems of LHG vessels. (7) Procedures for transferring LHG to and from LHG vessels. (8) Procedures for...

30 CFR 57.4362 - Underground rescue and firefighting operations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4362 Underground rescue and firefighting operations. Following evacuation of a mine in a fire emergency, only persons wearing and trained...

30 CFR 57.4362 - Underground rescue and firefighting operations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4362 Underground rescue and firefighting operations. Following evacuation of a mine in a fire emergency, only persons wearing and trained...

30 CFR 57.4362 - Underground rescue and firefighting operations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4362 Underground rescue and firefighting operations. Following evacuation of a mine in a fire emergency, only persons wearing and trained...

Electronic Escape Trails for Firefighters

NASA Technical Reports Server (NTRS)

Jorgensen, Charles; Schipper, John; Betts, Bradley

2008-01-01

A proposed wireless-communication and data-processing system would exploit recent advances in radio-frequency identification devices (RFIDs) and software to establish information lifelines between firefighters in a burning building and a fire chief at a control station near but outside the building. The system would enable identification of trails that firefighters and others could follow to escape from the building, including identification of new trails should previously established trails become blocked. The system would include a transceiver unit and a computer at the control station, portable transceiver units carried by the firefighters in the building, and RFID tags that the firefighters would place at multiple locations as they move into and through the building (see figure). Each RFID tag, having a size of the order of a few centimeters, would include at least standard RFID circuitry and possibly sensors for measuring such other relevant environmental parameters as temperature, levels of light and sound, concentration of oxygen, concentrations of hazardous chemicals in smoke, and/or levels of nuclear radiation. The RFID tags would be activated and interrogated by the firefighters and control-station transceivers. Preferably, RFID tags would be configured to communicate with each other and with the firefighters units and the control station in an ordered sequence, with built-in redundancy. In a typical scenario, as firefighters moved through a building, they would scatter many RFID tags into smoke-obscured areas by use of a compressed-air gun. Alternatively or in addition, they would mark escape trails by dropping RFID tags at such points of interest as mantraps, hot spots, and trail waypoints. The RFID tags could be of different types, operating at different frequencies to identify their functions, and possibly responding by emitting audible beeps when activated by signals transmitted by transceiver units carried by nearby firefighters.

46 CFR 34.10-5 - Fire pumps-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Fire pumps-T/ALL. 34.10-5 Section 34.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-5 Fire pumps—T/ALL. (a) Tankships shall be equipped with independently driven fire pumps in...

46 CFR 34.10-5 - Fire pumps-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Fire pumps-T/ALL. 34.10-5 Section 34.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-5 Fire pumps—T/ALL. (a) Tankships shall be equipped with independently driven fire pumps in...

33 CFR 155.1052 - Response plan development and evaluation criteria for vessels carrying group V petroleum oil as a...

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Sources of the equipment and supplies necessary to locate, recover, and mitigate such a discharge. (b... salvage company with appropriate expertise and equipment; and (2) A company with vessel firefighting... or operators must identify intended sources of the resources required under paragraph (e) of this...

Integrated Personal Protective Equipment Standards Support Model

DTIC Science & Technology

2008-04-01

traditional SCBA showed that the distribution of the weight is important as well. Twelve firefighters performed simulated fire -fighting and rescue exercises...respiratory equipment standards and five National Fire Protection Association (NFPA) protective suit, clothing, and respirator standards. The...respirators. The clothing standards were for protective ensembles for urban search and rescue operations, open circuit SCBA for fire and emergency

Airport Fire and Rescue Personnel Protective Clothing

DOT National Transportation Integrated Search

1995-07-13

This advisory circular (AC) identifies minimum standards for design, performance, : testing, and safety of personnel protective equipment (PPE), frequently referred : to as personnel protective clothing for airport firefighting. This AC also : assist...

Project FIRES - Firefighters Integrated Response Equipment System. Volume 3: Protective Ensemble Design and Procurement Specification, Phase 1B

NASA Technical Reports Server (NTRS)

Abeles, F. J.

1980-01-01

Each of the subsystems comprising the protective ensemble for firefighters is described. These include: (1) the garment system which includes turnout gear, helmets, faceshields, coats, pants, gloves, and boots; (2) the self-contained breathing system; (3) the lighting system; and (4) the communication system. The design selection rationale is discussed and the drawings used to fabricate the prototype ensemble are provided. The specifications presented were developed using the requirements and test method of the protective ensemble standard. Approximate retail prices are listed.

Firefighting and Emergency Response Study of Advanced Composites Aircraft. Objective 3: Penetrating and Overhauling Wreckage

DTIC Science & Technology

2011-10-01

through 0.25-in composite in about 23 s. The blade can be used with a standard handheld drill so no special equipment is needed. A firefighter was able...coated reciprocating and circular saw blades, and a drill motor with a diamond coated hole saw to use in responding to emergencies involving...American made blade of that size was not found. The hole saw measured 6 in outside diameter and could drill to a depth of 1 ⅜ in. The hole saw had a ½ in

33 CFR 145.05 - Classification of fire extinguishers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES FIRE-FIGHTING EQUIPMENT § 145.05 Classification of... means so that all portions of the space concerned may be covered. Examples of size graduations for some...

33 CFR 145.05 - Classification of fire extinguishers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES FIRE-FIGHTING EQUIPMENT § 145.05 Classification of... means so that all portions of the space concerned may be covered. Examples of size graduations for some...

33 CFR 145.05 - Classification of fire extinguishers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES FIRE-FIGHTING EQUIPMENT § 145.05 Classification of... means so that all portions of the space concerned may be covered. Examples of size graduations for some...

46 CFR 154.1155 - Hand hose line: Coverage.

Code of Federal Regulations, 2010 CFR

2010-10-01

... STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting System: Dry Chemical § 154.1155 Hand hose line: Coverage. The coverage for the area for a hand...

46 CFR 154.1170 - Hand hose line: General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting System: Dry Chemical § 154.1170 Hand hose line: General. Each dry chemical hand hose line must: (a...

High-pressure jet cutters improve capping operations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Abel, L.W.; Campbell, P.J.; Bowden, J.R. Sr.

1995-05-08

Advances in abrasive cutting technology have improved the methods for removing damaged equipment and preparing wellheads for capping. This technology, much of which was refined during well control operations in Kuwait in 1991, can improve the safety and efficiency of capping jobs by cutting wellheads or casing quickly and cleanly. The majority of well control jobs involve one of three types of capping operations: capping to a flange, capping by installing a wellhead, or capping to a casing stub. Capping operations are often the first major step in regaining control of the well during blowout intervention. Proper planning of amore » capping operation must take into account the mass flow rate, combustible nature of the flow, well bore geometry, and operations in the post-capping phase of the project. The paper discusses capping vehicles, tree removal, jet cutters, capping to a flange, capping to a stub, swallowing the stub, spin-on technique, capping on fire, stinging, offshore blowouts, firefighting, pollution control, intervention equipment, and rig removal.« less

33 CFR 127.1501 - General.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Firefighting Equipment § 127.1501 General. (a) The... applicable, of Underwriters Laboratories, Inc., Factory Mutual Research Corporation, or other independent...

33 CFR 127.1501 - General.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Firefighting Equipment § 127.1501 General. (a) The... applicable, of Underwriters Laboratories, Inc., Factory Mutual Research Corporation, or other independent...

High-Capacity, Portable Firefighting Pump

NASA Technical Reports Server (NTRS)

Burns, Ralph A.

1988-01-01

Report describes an evaluation of firefighting module that delivers water at 5,000 gal/min (320 L/s). Is compact, self-contained, portable water pump. Besides firefighting, module used for flood control, pumping water into large vessels, and pump water from sinking ships.

Firefighters from Mayport Naval Station train at CCAFS

NASA Technical Reports Server (NTRS)

2000-01-01

A training officer controls elements of a fire training exercise at Cape Canaveral Air Force Station Pad 30 for firefighters with Fire and Emergency Services at the Naval Station Mayport, Fla. The firefighters tackled flames from a burning simulated aircraft.

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall...

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall be established to promptly warn every person who could be endangered by a fire. (c) Fire alarm...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could be endangered by a fire. (c) Fire alarm systems shall be maintained in operable condition. ...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could be endangered by a fire. (c) Fire alarm systems shall be maintained in operable condition. ...

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall be established to promptly warn every person who could be endangered by a fire. (c) Fire alarm...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could be endangered by a fire. (c) Fire alarm systems shall be maintained in operable condition. ...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could be endangered by a fire. (c) Fire alarm systems shall be maintained in operable condition. ...

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall be established to promptly warn every person who could be endangered by a fire. (c) Fire alarm...

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall be established to promptly warn every person who could be endangered by a fire. (c) Fire alarm...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could...

30 CFR 57.4362 - Underground rescue and firefighting operations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4362 Underground rescue and firefighting operations. Following evacuation of a mine in a fire emergency, only persons wearing and trained...

30 CFR 75.1100-1 - Type and quality of firefighting equipment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... qualities and mildew resistance equal or superior to polyester. The bursting pressure shall be at least 4... coal mines prior to December 30, 1970, shall be mildew-proof and have a bursting pressure at least 4...

When a hero becomes a patient: firefighter burn injuries in the National Burn Repository.

PubMed

Matt, Sarah E; Shupp, Jeffery W; Carter, Elizabeth A; Flanagan, Katherine E; Jordan, Marion H

2012-01-01

Firefighters receive significant training and are outfitted with state-of-the-art protective equipment. However, given the unpredictable nature of their work environment, injuries still occur. The National Burn Repository (NBR) was viewed as a resource for defining the epidemiology of these injuries on a national level and to identify predictive factors for outcomes in this population. The NBR was queried for the occupation of "firefighter" for the years 1990-2008. Records were screened for completeness, and 597 patients were identified for analysis. Data examined included demographics, %TBSA burn, length of stay (LOS), injury circumstance, and disposition. Multiple linear regression models were created to determine factors related to outcome measures. The majority of patients were white (84%) and male (96%). The mean age was 35 years. Most injuries were caused by fire/flame (73%). Only six deaths (1%) were reported. Most injuries were work-related (86%), and most patients were discharged home (92%). Inhalation injury was documented in 9% of patients. The mean LOS was 6.5 ± 11.3 days (median 2 days), and few patients had critical care requirements. The average %TBSA was 6 ± 11.7%. Patients with larger injuries had increased LOS. The presence of inhalation injury, elevated carboxyhemoglobin levels, and advancing age were significantly associated with larger burns. From the NBR data, most firefighter burn injuries were small, and few firefighter burn patients required critical care resources or had significant disability. Firefighters comprise a small number of burn center admissions each year, yet they are an important population to consider for burn prevention efforts.

Measurement of functional capacity requirements to aid in development of an occupation-specific rehabilitation training program to help firefighters with cardiac disease safely return to work.

PubMed

Adams, Jenny; Roberts, Joanne; Simms, Kay; Cheng, Dunlei; Hartman, Julie; Bartlett, Charles

2009-03-15

We designed a study to measure the functional capacity requirements of firefighters to aid in the development of an occupation-specific training program in cardiac rehabilitation; 23 healthy male firefighters with no history of heart disease completed a fire and rescue obstacle course that simulated 7 common firefighting tasks. They wore complete personal protective equipment and portable metabolic instruments that included a data collection mask. We monitored each subject's oxygen consumption (VO(2)) and working heart rate, then calculated age-predicted maximum heart rates (220 - age) and training target heart rates (85% of age-predicted maximum heart rate). During performance of the obstacle course, the subjects' mean working heart rates and peak heart rates were higher than the calculated training target heart rates (t(22) = 5.69 [working vs target, p <0.001] and t(22) = 15.14 [peak vs target, p <0.001]). These findings, with mean results for peak VO(2) (3,447 ml/min) and metabolic equivalents (11.9 METs), show that our subjects' functional capacity greatly exceeded that typically attained by patients in traditional cardiac rehabilitation programs (5 to 8 METs). In conclusion, our results indicate the need for intense, occupation-specific cardiac rehabilitation training that will help firefighters safely return to work after a cardiac event.

KSC-00pp1080

NASA Image and Video Library

2000-08-08

A NASA helicopter flies over fire-fighting equipment and personnel in order to drop its load of water on a wildfire at KSC. Before being extinguished, the fire burned about 20 acres at a site near gate 2C on Kennedy Parkway North (route 3)

KSC00pp1080

NASA Image and Video Library

2000-08-08

A NASA helicopter flies over fire-fighting equipment and personnel in order to drop its load of water on a wildfire at KSC. Before being extinguished, the fire burned about 20 acres at a site near gate 2C on Kennedy Parkway North (route 3)

77 FR 49852 - Notice of Passenger Facility Charge (PFC) Approvals and Disapprovals

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-17

... of Projects Approved for Collection and Use: Runway 11/29 pavement rehabilitation. Taxiway B pavement rehabilitation. Runway 15/33 pavement rehabilitation. Aircraft rescue and firefighting equipment acquisition. Security enhancements. Rehabilitate concrete commercial apron. General aviation apron pavement...

Sleep restriction during simulated wildfire suppression: effect on physical task performance.

PubMed

Vincent, Grace; Ferguson, Sally A; Tran, Jacqueline; Larsen, Brianna; Wolkow, Alexander; Aisbett, Brad

2015-01-01

To examine the effects of sleep restriction on firefighters' physical task performance during simulated wildfire suppression. Thirty-five firefighters were matched and randomly allocated to either a control condition (8-hour sleep opportunity, n = 18) or a sleep restricted condition (4-hour sleep opportunity, n = 17). Performance on physical work tasks was evaluated across three days. In addition, heart rate, core temperature, and worker activity were measured continuously. Rate of perceived and exertion and effort sensation were evaluated during the physical work periods. There were no differences between the sleep-restricted and control groups in firefighters' task performance, heart rate, core temperature, or perceptual responses during self-paced simulated firefighting work tasks. However, the sleep-restricted group were less active during periods of non-physical work compared to the control group. Under self-paced work conditions, 4 h of sleep restriction did not adversely affect firefighters' performance on physical work tasks. However, the sleep-restricted group were less physically active throughout the simulation. This may indicate that sleep-restricted participants adapted their behaviour to conserve effort during rest periods, to subsequently ensure they were able to maintain performance during the firefighter work tasks. This work contributes new knowledge to inform fire agencies of firefighters' operational capabilities when their sleep is restricted during multi-day wildfire events. The work also highlights the need for further research to explore how sleep restriction affects physical performance during tasks of varying duration, intensity, and complexity.

Longitudinal Pulmonary Function in Newly Hired, Non-World Trade Center-Exposed Fire Department City of New York Firefighters

PubMed Central

Ye, Fen; Hall, Charles B.; Webber, Mayris P.; Cohen, Hillel W.; Dinkels, Michael; Cosenza, Kaitlyn; Weiden, Michael D.; Nolan, Anna; Christodoulou, Vasilios; Kelly, Kerry J.; Prezant, David J.

2013-01-01

Background: Few longitudinal studies characterize firefighters’ pulmonary function. We sought to determine whether firefighters have excessive FEV1 decline rates compared with control subjects. Methods: We examined serial measurements of FEV1 from about 6 months prehire to about 5 years posthire in newly hired male, never smoking, non-Hispanic black and white firefighters, hired between 2003 and 2006, without prior respiratory disease or World Trade Center exposure. Similarly defined Emergency Medical Service (EMS) workers served as control subjects. Results: Through June 30, 2011, 940 firefighters (82%) and 97 EMS workers (72%) who met study criteria had four or more acceptable posthire spirometries. Prehire FEV1% averaged higher for firefighters than EMS workers (99% vs 95%), reflecting more stringent job entry criteria. FEV1 (adjusted for baseline age and height) declined by an average of 45 mL/y both for firefighters and EMS workers, with Fire − EMS decline rate differences averaging 0.2 mL/y (CI, −9.2 to 9.6). Four percent of each group had FEV1 less than the lower limit of normal before hire, increasing to 7% for firefighters and 17.5% for EMS workers, but similar percentages of both groups had adjusted FEV1 decline rates ≥ 10%. Mixed effects modeling showed a significant influence of weight gain but not baseline weight: FEV1 declined by about 8 mL/kg gained for both groups. Adjusting for weight change, FEV1 decline averaged 38 mL/y for firefighters and 34 mL/y for EMS workers. Conclusions: During the first 5 years of duty, firefighters do not show greater longitudinal FEV1 decline than EMS control subjects, and fewer of them develop abnormal lung function. Weight gain is associated with a small loss of lung function, of questionable clinical relevance in this fit and active population. PMID:23188136

76 FR 30229 - Shipping Coordinating Committee; Notice of Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

.... --Strategy and planning. --Organizational reforms. --Resource management. --Technical Co-operation Fund--biennial allocation to support the ITCP Programme for 2012-2013. --Results-based budget. --Voluntary IMO... FSS Code for communication equipment for fire-fighting teams. --Development of guidelines for use of...

46 CFR 154.1120 - Nozzles.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Nozzles. 154.1120 Section 154.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1120...

46 CFR 154.1120 - Nozzles.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Nozzles. 154.1120 Section 154.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1120...

46 CFR 154.1120 - Nozzles.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Nozzles. 154.1120 Section 154.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1120...

46 CFR 154.1105 - Exterior water spray system: General.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 154.1105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1105 Exterior water spray system: General. Each liquefied flammable gas vessel...

46 CFR 154.1120 - Nozzles.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Nozzles. 154.1120 Section 154.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1120...

46 CFR 154.1105 - Exterior water spray system: General.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 154.1105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1105 Exterior water spray system: General. Each liquefied flammable gas vessel...

46 CFR 154.1120 - Nozzles.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Nozzles. 154.1120 Section 154.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1120...

46 CFR 154.1105 - Exterior water spray system: General.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 154.1105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1105 Exterior water spray system: General. Each liquefied flammable gas vessel...

46 CFR 34.15-30 - Alarms-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing...) which are protected by a carbon dioxide extinguishing system and are normally accessible to persons on... the carbon dioxide is admitted to the space. The alarm shall be conspicuously and centrally located...

46 CFR 34.15-30 - Alarms-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing...) which are protected by a carbon dioxide extinguishing system and are normally accessible to persons on... the carbon dioxide is admitted to the space. The alarm shall be conspicuously and centrally located...

46 CFR 34.15-30 - Alarms-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing...) which are protected by a carbon dioxide extinguishing system and are normally accessible to persons on... the carbon dioxide is admitted to the space. The alarm shall be conspicuously and centrally located...

33 CFR 145.05 - Classification of fire extinguishers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Classification of fire... SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES FIRE-FIGHTING EQUIPMENT § 145.05 Classification of....05(c)—Portable and Semiportable Extinguishers Classification Type Size Soda-acid and water, gallons...

NASA helicopter helps fight brush fire at KSC

NASA Technical Reports Server (NTRS)

2000-01-01

A NASA helicopter flies over fire-fighting equipment and personnel in order to drop its load of water on a wildfire at KSC. Before being extinguished, the fire burned about 20 acres at a site near gate 2C on Kennedy Parkway North (route 3).

46 CFR 169.541 - Number required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Number required. 169.541 Section 169.541 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Personal Flotation Devices § 169.541 Number required. Each vessel must be...

46 CFR 169.541 - Number required.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Number required. 169.541 Section 169.541 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Personal Flotation Devices § 169.541 Number required. Each vessel must be...

46 CFR 169.541 - Number required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Number required. 169.541 Section 169.541 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Personal Flotation Devices § 169.541 Number required. Each vessel must be...

46 CFR 169.541 - Number required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Number required. 169.541 Section 169.541 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Personal Flotation Devices § 169.541 Number required. Each vessel must be...

46 CFR 169.541 - Number required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Number required. 169.541 Section 169.541 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Lifesaving and Firefighting Equipment Personal Flotation Devices § 169.541 Number required. Each vessel must be...

Pilot task-based assessment of noise levels among firefighters.

PubMed

Neitzel, Rl; Hong, O; Quinlan, P; Hulea, R

2013-11-01

Over one million American firefighters are routinely exposed to various occupational hazards agents. While efforts have been made to identify and reduce some causes of injuries and illnesses among firefighters, relatively little has been done to evaluate and understand occupational noise exposures in this group. The purpose of this pilot study was to apply a task-based noise exposure assessment methodology to firefighting operations to evaluate potential noise exposure sources, and to use collected task-based noise levels to create noise exposure estimates for evaluation of risk of noise-induced hearing loss by comparison to the 8-hr and 24-hr recommended exposure limits (RELs) for noise of 85 and 80.3 dBA, respectively. Task-based noise exposures (n=100 measurements) were measured in three different fire departments (a rural department in Southeast Michigan and suburban and urban departments in Northern California). These levels were then combined with time-at-task information collected from firefighters to estimate 8-hr noise exposures for the rural and suburban fire departments (n=6 estimates for each department). Data from 24-hr dosimetry measurements and crude self-reported activity categories from the urban fire department (n=4 measurements) were used to create 24-hr exposure estimates to evaluate the bias associated with the task-based estimates. Task-based noise levels were found to range from 82-109 dBA, with the highest levels resulting from use of saws and pneumatic chisels. Some short (e.g., 30 min) sequences of common tasks were found to result in nearly an entire allowable daily exposure. The majority of estimated 8-hr and 24-hr exposures exceeded the relevant recommended exposure limit. Predicted 24-hr exposures showed substantial imprecision in some cases, suggesting the need for increased task specificity. The results indicate potential for overexposure to noise from a variety of firefighting tasks and equipment, and suggest a need for further exposure characterization and additional hearing loss prevention efforts. Firefighters may be at risk of noise-induced hearing loss, which can affect their fitness for duty and ability to respond effectively to emergencies. The results of this study suggest that additional efforts at hearing loss prevention among firefighters are warranted.

Worksite back and core exercise in firefighters: Effect on development of lumbar multifidus muscle size.

PubMed

Mayer, John M; Nuzzo, James L

2015-01-01

Firefighting is a dangerous occupation with a high incidence of low back pain and injury. Abnormal back muscle function and morphology has been linked to low back pain and poor physical performance. The effect of exercise training on back muscle size and symmetry has not been investigated in firefighters. The purpose of this study was to assess the effect of worksite exercise training for eliciting lumbar multifidus muscle hypertrophy in firefighters. A cluster randomized controlled trial was conducted with healthy, career firefighters (n=64) from a medium-sized fire department. Participants were randomized by fire station to exercise training (n=36) (supervised back and core exercise performed on duty, 2X/week, 24 weeks) or control (n=28). The cross-sectional area (CSA) of the L4 and L5 lumbar multifidus muscle was assessed with ultrasonography at baseline and following the intervention. At 24 weeks, no significant differences were noted between the groups in the adjusted (by baseline scores and body mass) L4 and L5 lumbar multifidus muscle CSA and asymmetry values. A worksite exercise training program targeting the back and core is not effective for eliciting hypertrophy of the lumbar multifidus muscle in healthy firefighters.

46 CFR 34.15-35 - Enclosure openings-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... of the carbon dioxide system shall automatically shut down any mechanical ventilation to that space. This will not be required where the carbon dioxide system is a secondary system in addition to another...

46 CFR 34.15-35 - Enclosure openings-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... of the carbon dioxide system shall automatically shut down any mechanical ventilation to that space. This will not be required where the carbon dioxide system is a secondary system in addition to another...

46 CFR 34.15-35 - Enclosure openings-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... of the carbon dioxide system shall automatically shut down any mechanical ventilation to that space. This will not be required where the carbon dioxide system is a secondary system in addition to another...

46 CFR 34.15-35 - Enclosure openings-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... of the carbon dioxide system shall automatically shut down any mechanical ventilation to that space. This will not be required where the carbon dioxide system is a secondary system in addition to another...

46 CFR 126.110 - Inspection after accident.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Inspection after accident. 126.110 Section 126.110 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS INSPECTION AND... lifesaving, fire-fighting, or other equipment; or (2) Whenever any important repairs or renewals are made. (b...

46 CFR 34.15-35 - Enclosure openings-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... of the carbon dioxide system shall automatically shut down any mechanical ventilation to that space. This will not be required where the carbon dioxide system is a secondary system in addition to another...

33 CFR 149.405 - How are fire extinguishers classified?

Code of Federal Regulations, 2010 CFR

2010-07-01

... SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT Firefighting and...) Portable and semi-portable extinguishers on a manned deepwater port must be classified using the Coast...-size Foam liters(gallons) Carbon dioxidekilograms (pounds) Dry chemical kilograms(pounds) A-II 9.5 (2.5...

Firefighter heart presumption retirements in Massachusetts 1997-2004.

PubMed

Holder, Jonathan D; Stallings, Leonard A; Peeples, Lynne; Burress, John W; Kales, Stefanos N

2006-10-01

"Heart Presumption" legislation is common throughout North America. We sought to study Massachusetts firefighters retiring with heart disability awards. The authors conducted a retrospective review of Massachusetts firefighters: 362 receiving Heart Presumption pensions (1997-2004) and a comparison group of 310 professionally active firefighters. Of retirements, 77% were due to coronary heart disease and 23% for other cardiovascular conditions. Only 42% of the retirements were related to discrete on-duty events. Fire suppression (odds ratio = 51, 95% confidence interval = 12-223) and alarm response (odds ratio = 6.4, 95% confidence interval = 2.5-17) were associated with markedly higher risks of duty-related heart retirement events than nonemergency activities. Cardiovascular risk factor prevalence was high among all retiree subgroups and significantly greater than among control firefighters in almost all cases. Our study supports calls for improved cardiovascular prevention and risk reduction strategies among firefighters.

Physiological and Perceived Effects of Forearm or Head Cooling During Simulated Firefighting Activity and Rehabilitation

PubMed Central

Yeargin, Susan; McKenzie, Amy L.; Eberman, Lindsey E.; Kingsley, J. Derek; Dziedzicki, David J.; Yoder, Patrick

2016-01-01

Context: Cooling devices aim to protect firefighters by attenuating a rise in body temperature. Devices for head cooling (HC) while firefighting and forearm cooling (FC) during rehabilitation (RHB) intervals are commonly marketed, but research regarding their efficacy is limited. Objective: To investigate the physiological and perceived effects of HC and FC during firefighting drills and RHB. Design: Randomized controlled clinical trial. Setting: Firefighter training center. Patients or Other Participants: Twenty-seven male career firefighters (age = 39 ± 7 years; height = 169 ± 7 cm; weight = 95.4 ± 16.8 kg). Intervention(s): Firefighters were randomly assigned to 1 condition: HC (n = 9), in which participants completed drills wearing a cold gel pack inside their helmet; FC (n = 8), in which participants sat on a collapsible chair with water-immersion arm troughs during RHB; or control (n = 10), in which participants used no cooling devices. Firefighters completed four 15-minute drills (D1−D4) wearing full bunker gear and breathing apparatus. Participants had a 15-min RHB after D2 (RHB1) and D4 (RHB2). Main Outcome Measure(s): Change (Δ) in gastrointestinal temperature (TGI), heart rate (HR), physiological strain index, and perceived thermal sensation. Results: The TGI increased similarly in the HC and control groups, respectively (D1: 0.57°C ± 0.41°C, 0.73°C ± 0.30°C; D2: 0.92°C ± 0.28°C, 0.85°C ± 0.27°C; D3: −0.37°C ± 0.34°C, −0.01°C ± 0.72°C; D4: 0.25°C ± 0.42°C, 0.57°C ± 0.26°C; P > .05). The ΔHR, Δ physiological strain index, and Δ thermal sensation were similar between the HC and control groups during drills (P > .05). The FC group demonstrated a decreased TGI compared with the control group after RHB1 (−1.61°C ± 0.35°C versus −0.23°C ± 0.34°C; P < .001) and RHB2 (−1.40°C ± 0.38°C versus −0.38°C ± 0.24°C; P < .001). The physiological strain index score decreased in the FC group compared with the control group after RHB1 (−7.9 ± 1.3 versus −2.6 ± 1.7; P < .001) and RHB2 (−7.9 ± 1.6 versus −3.6 ± 1.1; P < .001), but no differences between groups were demonstrated for ΔHR or Δ thermal sensation (P > .05). Conclusions: The HC did not attenuate rises in physiological or perceptual variables during firefighting drills. The FC effectively reduced TGI and the physiological strain index score but not HR or thermal sensation during RHB. Clinicians and firefighters should not recommend the use of HC during firefighting but can consider using FC during RHB intervals in the field. PMID:28068165

46 CFR 34.13-1 - Application-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-T/ALL. 34.13-1 Section 34.13-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Steam Smothering Systems § 34.13-1 Application—T/ALL. Steam smothering fire extinguishing systems are not permitted on...

46 CFR 34.15-1 - Application-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-T/ALL. 34.15-1 Section 34.15-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-1 Application—T/ALL. (a) Where a carbon dioxide extinguishing system is...

46 CFR 34.25-1 - Application-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-T/ALL. 34.25-1 Section 34.25-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-1 Application—T/ALL. (a) Where a water spray extinguishing system is...

46 CFR 34.25-1 - Application-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Application-T/ALL. 34.25-1 Section 34.25-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-1 Application—T/ALL. (a) Where a water spray extinguishing system is...

46 CFR 34.15-40 - Pressure relief-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Pressure relief-T/ALL. 34.15-40 Section 34.15-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-40 Pressure relief—T/ALL. (a) Where necessary, relatively tight...

46 CFR 167.01-5 - Application of regulations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Application of regulations. 167.01-5 Section 167.01-5... SHIPS General Provisions § 167.01-5 Application of regulations. (a) Regulations in this part contain requirements for the design, construction, inspection, lifesaving equipment, firefighting and fire prevention...

46 CFR 34.17-1 - Application-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Application-T/ALL. 34.17-1 Section 34.17-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-1 Application—T/ALL. (a) Where a fixed foam extinguishing system is...

46 CFR 34.20-1 - Application-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-1 Application—T/ALL. (a) Where a deck foam system is installed, the provisions of this... foam systems by this subpart must have systems that are designed and installed in accordance with...

46 CFR 34.20-1 - Application-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-1 Application—T/ALL. (a) Where a deck foam system is installed, the provisions of this... foam systems by this subpart must have systems that are designed and installed in accordance with...

46 CFR 34.17-1 - Application-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-T/ALL. 34.17-1 Section 34.17-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-1 Application—T/ALL. (a) Where a fixed foam extinguishing system is...

46 CFR 34.50-1 - Application-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Application-TB/ALL. 34.50-1 Section 34.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-1 Application—TB/ALL. (a) The provisions of this subpart, with the exception...

33 CFR 127.1507 - Water systems for fire protection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Water systems for fire protection... HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Firefighting Equipment § 127.1507 Water systems for fire protection. (a) Each waterfront facility handling LHG must have a supply of water and a...

46 CFR 34.15-40 - Pressure relief-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Pressure relief-T/ALL. 34.15-40 Section 34.15-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... relieving excessive pressure accumulating within the compartment when the carbon dioxide is injected. ...

46 CFR 34.15-1 - Application-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-1 Application—T/ALL. (a) Where a carbon dioxide extinguishing system is... pressure system,” i.e., one in which the carbon dioxide is stored in liquid form at atmospheric temperature...

46 CFR 34.15-60 - Odorizing units-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-60 Odorizing units—T/ALL. Each carbon dioxide extinguishing system... wintergreen, the detection of which will serve as an indication that carbon dioxide gas is present in a...

46 CFR 34.15-40 - Pressure relief-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Pressure relief-T/ALL. 34.15-40 Section 34.15-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... relieving excessive pressure accumulating within the compartment when the carbon dioxide is injected. ...

46 CFR 34.15-60 - Odorizing units-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-60 Odorizing units—T/ALL. Each carbon dioxide extinguishing system... wintergreen, the detection of which will serve as an indication that carbon dioxide gas is present in a...

46 CFR 34.15-40 - Pressure relief-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Pressure relief-T/ALL. 34.15-40 Section 34.15-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... relieving excessive pressure accumulating within the compartment when the carbon dioxide is injected. ...

46 CFR 34.15-40 - Pressure relief-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Pressure relief-T/ALL. 34.15-40 Section 34.15-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide... relieving excessive pressure accumulating within the compartment when the carbon dioxide is injected. ...

46 CFR 34.15-1 - Application-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-1 Application—T/ALL. (a) Where a carbon dioxide extinguishing system is... pressure system,” i.e., one in which the carbon dioxide is stored in liquid form at atmospheric temperature...

46 CFR 34.15-60 - Odorizing units-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-60 Odorizing units—T/ALL. Each carbon dioxide extinguishing system... wintergreen, the detection of which will serve as an indication that carbon dioxide gas is present in a...

46 CFR 34.15-1 - Application-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-1 Application—T/ALL. (a) Where a carbon dioxide extinguishing system is... pressure system,” i.e., one in which the carbon dioxide is stored in liquid form at atmospheric temperature...

33 CFR 150.815 - How must casualties be reported?

Code of Federal Regulations, 2011 CFR

2011-07-01

... the following: (1) Loss of life; (2) An injury that requires professional medical treatment beyond... lifesaving or fire-fighting equipment; or (4) Property damage in excess of $100,000, including damage... Management, Regulation and Enforcement. [USCG-1998-3884, 71 FR 57651, Sept. 29, 2006, as amended by USCG-2011...

30 CFR 77.1108 - Firefighting equipment; requirements; general.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... 77.1108 Section 77.1108 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF... which is adapted to the size and suitable for use under the conditions present on the surface at the...

46 CFR 34.30-1 - Application-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-TB/ALL. 34.30-1 Section 34.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Automatic Sprinkler Systems, Details § 34.30-1 Application—TB/ALL. Automatic sprinkler systems shall comply with NFPA 13-1996...

46 CFR 34.50-1 - Application-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-TB/ALL. 34.50-1 Section 34.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-1 Application—TB/ALL. (a) The provisions of this subpart, with the exception...

46 CFR 34.30-1 - Application-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Application-TB/ALL. 34.30-1 Section 34.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Automatic Sprinkler Systems, Details § 34.30-1 Application—TB/ALL. Automatic sprinkler systems shall comply with NFPA 13-1996...

46 CFR 34.30-1 - Application-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Application-TB/ALL. 34.30-1 Section 34.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Automatic Sprinkler Systems, Details § 34.30-1 Application—TB/ALL. Automatic sprinkler systems shall comply with NFPA 13-1996...

46 CFR 34.30-1 - Application-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Application-TB/ALL. 34.30-1 Section 34.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Automatic Sprinkler Systems, Details § 34.30-1 Application—TB/ALL. Automatic sprinkler systems shall comply with NFPA 13-1996...

46 CFR 34.30-1 - Application-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Application-TB/ALL. 34.30-1 Section 34.30-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Automatic Sprinkler Systems, Details § 34.30-1 Application—TB/ALL. Automatic sprinkler systems shall comply with NFPA 13-1996...

46 CFR 34.50-1 - Application-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Application-TB/ALL. 34.50-1 Section 34.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-1 Application—TB/ALL. (a) The provisions of this subpart, with the exception...

46 CFR 34.50-1 - Application-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Application-TB/ALL. 34.50-1 Section 34.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-1 Application—TB/ALL. (a) The provisions of this subpart, with the exception...

46 CFR 34.50-1 - Application-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Application-TB/ALL. 34.50-1 Section 34.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-1 Application—TB/ALL. (a) The provisions of this subpart, with the exception...

46 CFR 34.13-1 - Application-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Application-T/ALL. 34.13-1 Section 34.13-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Steam Smothering Systems § 34.13-1 Application—T/ALL. Steam smothering fire extinguishing systems are not permitted on...

Effects of liquid cooling garments on recovery and performance time in individuals performing strenuous work wearing a firefighter ensemble.

PubMed

Kim, Jung-Hyun; Coca, Aitor; Williams, W Jon; Roberge, Raymond J

2011-07-01

This study investigated the effects of body cooling using liquid cooling garments (LCG) on performance time (PT) and recovery in individuals wearing a fully equipped prototype firefighter ensemble (PFE) incorporating a self-contained breathing apparatus (SCBA). Six healthy male participants (three firefighters and three non-firefighters) completed six experimental sessions in an environmental chamber (35°C, 50% relative humidity), consisting of three stages of 15 min exercise at 75% VO2max, and 10 min rest following each exercise stage. During each session, one of the following six conditions was administered in a randomized order: control (no cooling, CON); air ventilation of exhaust SCBA gases rerouted into the PFE (AV); top cooling garment (TCG); TCG combined with AV (TCG+AV); a shortened whole body cooling garment (SCG), and SCG combined with AV (SCG+AV). Results showed that total PT completed was longer under SCG and SCG+AV compared with CON, AV, TCG, and TCG+AV (p<0.01). Magnitude of core temperature (Tc) elevation was significantly decreased when SCG was utilized (p<0.01), and heart rate recovery rate (10 min) was enhanced under SCG, SCG+AV, TCG, and TCG+AV compared with CON (p<0.05). Estimated Esw rate (kg·h(-1)) was the greatest in CON, 1.62 (0.37), and the least in SCG+AV 0.98 (0.44): (descending order: CON>AV>TCG=TCG+AV>SCG>SCG+AV) without a statistical difference between the conditions (p<0.05). Results of the present study suggest that the application of LCG underneath the PFE significantly improves the recovery during a short period of rest and prolongs performance time in subsequent bouts of exercise. LCG also appears to be an effective method for body cooling that promotes heat dissipation during uncompensable heat stress.

The Influence of Exposure to Natural Disasters on Depression and PTSD Symptoms among Firefighters.

PubMed

Pennington, Michelle L; Carpenter, Thomas P; Synett, Samantha J; Torres, Victoria A; Teague, Jennifer; Morissette, Sandra B; Knight, Jeffrey; Kamholz, Barbara W; Keane, Terence M; Zimering, Rose T; Gulliver, Suzy B

2018-02-01

Introduction Firefighters represent an important population for understanding the consequences of exposure to potentially traumatic stressors. Hypothesis/Problem The researchers were interested in the effects of pre-employment disaster exposure on firefighter recruits' depression and posttraumatic stress disorder (PTSD) symptoms during the first three years of fire service and hypothesized that: (1) disaster-exposed firefighters would have greater depression and PTSD symptoms than non-exposed overall; and (2) depression and PTSD symptoms would worsen over years in fire service in exposed firefighters, but not in their unexposed counterparts. In a baseline interview, 35 male firefighter recruits from seven US cities reported lifetime exposure to natural disaster. These disaster-exposed male firefighter recruits were matched on age, city, and education with non-exposed recruits. A generalized linear mixed model revealed a significant exposure×time interaction (e coef =1.04; P<.001), such that depression symptoms increased with time for those with pre-employment disaster exposure only. This pattern persisted after controlling for social support from colleagues (e coefficient=1.05; P<.001), social support from families (e coefficient=1.04; P=.001), and on-the-job trauma exposure (coefficient=0.06; e coefficient=1.11; P<.001). Posttraumatic stress disorder symptoms did not vary significantly between exposure groups at baseline (P=.61). Depression symptoms increased with time for those with pre-employment disaster exposure only, even after controlling for social support. Posttraumatic stress disorder symptoms did not vary between exposure groups. Pennington ML , Carpenter TP , Synett SJ , Torres VA , Teague J , Morissette SB , Knight J , Kamholz BW , Keane TM , Zimering RT , Gulliver SB . The influence of exposure to natural disasters on depression and PTSD symptoms among firefighters. Prehosp Disaster Med. 2018;33(1):102-108.

Post-9/11 cancer incidence in World Trade Center-exposed New York City firefighters as compared to a pooled cohort of firefighters from San Francisco, Chicago and Philadelphia (9/11/2001-2009).

PubMed

Moir, William; Zeig-Owens, Rachel; Daniels, Robert D; Hall, Charles B; Webber, Mayris P; Jaber, Nadia; Yiin, James H; Schwartz, Theresa; Liu, Xiaoxue; Vossbrinck, Madeline; Kelly, Kerry; Prezant, David J

2016-09-01

We previously reported a modest excess of cancer in World Trade Center (WTC)-exposed firefighters versus the general population. This study aimed to separate the potential carcinogenic effects of firefighting and WTC exposure by comparing to a cohort of non-WTC-exposed firefighters. Relative rates (RRs) for all cancers combined and individual cancer subtypes from 9/11/2001 to 12/31/2009 were modeled using Poisson regression comparing 11,457 WTC-exposed firefighters to 8,220 urban non-WTC-exposed firefighters. Compared with non-WTC-exposed firefighters, there was no difference in the RR of all cancers combined for WTC-exposed firefighters (RR = 0.96, 95%CI: 0.83-1.12). Thyroid cancer was significantly elevated (RR = 3.82, 95%CI: 1.07-20.81) from 2001 to 2009; this was attenuated (RR = 3.43, 95%CI: 0.94-18.94) and non-significant when controlling for possible surveillance bias. Prostate cancer was elevated during the latter half (2005-2009; RR = 1.38, 95%CI: 1.01-1.88). Further follow-up is needed to assess the relationship between WTC exposure and cancers with longer latency periods. Am. J. Ind. Med. 59:722-730, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

5 CFR 842.405 - Air traffic controllers, firefighters, law enforcement officers, and nuclear materials couriers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Air traffic controllers, firefighters, law enforcement officers, and nuclear materials couriers. 842.405 Section 842.405 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES RETIREMENT SYSTEM-BASIC ANNUITY Computations ...

5 CFR 842.405 - Air traffic controllers, firefighters, law enforcement officers, and nuclear materials couriers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Air traffic controllers, firefighters, law enforcement officers, and nuclear materials couriers. 842.405 Section 842.405 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES RETIREMENT SYSTEM-BASIC ANNUITY Computations ...

5 CFR 842.405 - Air traffic controllers, firefighters, law enforcement officers, and nuclear materials couriers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Air traffic controllers, firefighters, law enforcement officers, and nuclear materials couriers. 842.405 Section 842.405 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES RETIREMENT SYSTEM-BASIC ANNUITY Computations ...

Impact of a supervised worksite exercise program on back and core muscular endurance in firefighters.

PubMed

Mayer, John M; Quillen, William S; Verna, Joe L; Chen, Ren; Lunseth, Paul; Dagenais, Simon

2015-01-01

Low back pain is a leading cause of disability in firefighters and is related to poor muscular endurance. This study examined the impact of supervised worksite exercise on back and core muscular endurance in firefighters. A cluster randomized controlled trial was used for this study. The study occurred in fire stations of a municipal fire department (Tampa, Florida). Subjects were 96 full-duty career firefighters who were randomly assigned by fire station to exercise (n = 54) or control (n = 42) groups. Exercise group participants completed a supervised exercise targeting the back and core muscles while on duty, two times per week for 24 weeks, in addition to their usual fitness regimen. Control group participants continued their usual fitness regimen. Back and core muscular endurance was assessed with the Biering-Sorensen test and plank test, respectively. Changes in back and core muscular endurance from baseline to 24 weeks were compared between groups using analysis of covariance and linear mixed effects models. After 24 weeks, the exercise group had 12% greater (p = .021) back muscular endurance and 21% greater (p = .0006) core muscular endurance than did the control group. The exercise intervention did not disrupt operations or job performance. A supervised worksite exercise program was safe and effective in improving back and core muscular endurance in firefighters, which could protect against future low back pain.

Effect of Aspirin Supplementation on Hemodynamics in Older Firefighters.

PubMed

Lane-Cordova, Abbi D; Ranadive, Sushant M; Yan, Huimin; Kappus, Rebecca M; Sun, Peng; Bunsawat, Kanokwan; Smith, Denise L; Horn, Gavin P; Ploutz-Snyder, Robert; Fernhall, B O

2015-12-01

Cardiovascular events are the leading cause of line-of-duty fatality for firefighters. Aspirin reduces the risk of cardiovascular events in men and may reduce fatalities in older (>40 yr) firefighters. We hypothesized that both chronic and acute aspirin supplementation would improve vascular function after live firefighting but that chronic supplementation would also improve resting hemodynamics. Twenty-four firefighters (40-60 yr) were randomly assigned to acute or chronic aspirin supplementation or placebo in a balanced, crossover design. Arterial stiffness, brachial and central blood pressures, as well as forearm vasodilatory capacity and blood flow were measured at rest and immediately after live firefighting. Total hyperemic blood flow (area under the curve (AUC)) was increased (P < 0.001) after firefighting with no effects for aspirin supplementation or acute versus chronic administration (AUC, from 107 ± 5 to 223 ± 9 in aspirin condition and from 97 ± 5 to 216 ± 7 mL·min⁻¹ per 100-mL forearm tissue for placebo; P < 0.05 for main, and P > 0.05 for interaction). Arterial stiffness/central blood pressure increased (P < 0.04) with no effect of aspirin (from 0.0811 ± 0.001 to 0.0844 ± 0.003 m·s·mm⁻¹ Hg⁻¹ in aspirin condition versus 0.0802 ± 0.002 to 0.0858 ± 0.002 m·s⁻¹·mm Hg⁻¹ in placebo condition), whereas peripheral and central systolic and pulse pressures decreased after firefighting across conditions (P < 0.05). Live firefighting resulted in increased AUC and pressure-controlled arterial stiffness and decreased blood pressure in older firefighters, but aspirin supplementation did not affect macro- or microvascular responsiveness at rest or after firefighting.

Randomized, Prospective Study of the Impact of a Sleep Health Program on Firefighter Injury and Disability.

PubMed

Sullivan, Jason P; O'Brien, Conor S; Barger, Laura K; Rajaratnam, Shantha M W; Czeisler, Charles A; Lockley, Steven W

2017-01-01

Firefighters' schedules include extended shifts and long work weeks which cause sleep deficiency and circadian rhythm disruption. Many firefighters also suffer from undiagnosed sleep disorders, exacerbating fatigue. We tested the hypothesis that a workplace-based Sleep Health Program (SHP) incorporating sleep health education and sleep disorders screening would improve firefighter health and safety compared to standard practice. Prospective station-level randomized, field-based intervention. US fire department. 1189 firefighters. Sleep health education, questionnaire-based sleep disorders screening, and sleep clinic referrals for respondents who screened positive for a sleep disorder. Firefighters were randomized by station. Using departmental records, in an intention-to-treat analysis, firefighters assigned to intervention stations which participated in education sessions and had the opportunity to complete sleep disorders screening reported 46% fewer disability days than those assigned to control stations (1.4 ± 5.9 vs. 2.6 ± 8.5 days/firefighter, respectively; p = .003). There were no significant differences in departmental injury or motor vehicle crash rates between the groups. In post hoc analysis accounting for intervention exposure, firefighters who attended education sessions were 24% less likely to file at least one injury report during the study than those who did not attend, regardless of randomization (OR [95% CI] 0.76 [0.60, 0.98]; χ2 = 4.56; p = .033). There were no significant changes pre- versus post-study in self-reported sleep or sleepiness in those who participated in the intervention. A firefighter workplace-based SHP providing sleep health education and sleep disorders screening opportunity can reduce injuries and work loss due to disability in firefighters. © Sleep Research Society 2016. Published by Oxford University Press on behalf of the Sleep Research Society. All rights reserved. For permissions, please e-mail journals.permissions@oup.com.

KSC-98pc767

NASA Image and Video Library

1998-06-22

KENNEDY SPACE CENTER, FLA. -- A fire burns in the background as members of the U.S Fish and Wildlife Service operate firefighting equipment soaking the grass and underbrush in an attempt to keep the fire away from Kennedy Parkway and the wooded area on the other side of the road. Lightning touched off three different fires Sunday evening in and around Kennedy Space Center at Tel IV, Ransom Road and Pine Island Road. This area is part of the Merritt Island National Wildlife Refuge operated by the service. The fires were a short distance from operational facilities at the space center and forced the closing of Florida State Route 3. The fires are being contained by firefighters from Kennedy Space Center and the U.S. Fish and Wildlife Service

46 CFR 34.25-5 - Capacity and arrangement-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Capacity and arrangement-T/ALL. 34.25-5 Section 34.25-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-5 Capacity and arrangement—T/ALL. (a) The capacity and arrangement shall...

46 CFR 34.25-20 - Spray nozzles-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Spray nozzles-T/ALL. 34.25-20 Section 34.25-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-20 Spray nozzles—T/ALL. (a) Spray nozzles shall be of an approved type. ...

46 CFR 34.25-15 - Piping-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Piping-T/ALL. 34.25-15 Section 34.25-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-15 Piping—T/ALL. (a) All piping, valves and fittings shall meet the applicable...

46 CFR 34.10-15 - Piping-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Piping-T/ALL. 34.10-15 Section 34.10-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-15 Piping—T/ALL. (a) All piping, valves and fittings shall meet the applicable requirements of...

46 CFR 34.15-15 - Piping-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Piping-T/ALL. 34.15-15 Section 34.15-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-15 Piping—T/ALL. (a) The piping, valves, and fittings shall have a bursting...

46 CFR 34.10-15 - Piping-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Piping-T/ALL. 34.10-15 Section 34.10-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-15 Piping—T/ALL. (a) All piping, valves and fittings shall meet the applicable requirements of...

46 CFR 34.15-25 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Discharge outlets-T/ALL. 34.15-25 Section 34.15-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-25 Discharge outlets—T/ALL. (a) Discharge outlets shall be of an approved...

46 CFR 34.25-20 - Spray nozzles-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Spray nozzles-T/ALL. 34.25-20 Section 34.25-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-20 Spray nozzles—T/ALL. (a) Spray nozzles shall be of an approved type. ...

46 CFR 34.60-1 - Application-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Application-T/ALL. 34.60-1 Section 34.60-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Axes § 34.60-1 Application—T/ALL. (a) The provisions of this subpart shall apply to all tankships. (b) [Reserved] ...

46 CFR 34.60-1 - Application-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-T/ALL. 34.60-1 Section 34.60-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Axes § 34.60-1 Application—T/ALL. (a) The provisions of this subpart shall apply to all tankships. (b) [Reserved] ...

46 CFR 34.25-5 - Capacity and arrangement-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Capacity and arrangement-T/ALL. 34.25-5 Section 34.25-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Water Spray Extinguishing Systems, Details § 34.25-5 Capacity and arrangement—T/ALL. (a) The capacity and arrangement shall...

46 CFR 31.10-18 - Firefighting equipment: General-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... extinguishing agent is needed. Carbon dioxide Weigh cylinders. Recharge if weight loss exceeds 10 percent of... ascertain that the system is in good operating condition. For carbon dioxide or clean agent systems as... be tested with at least 50 pounds per square inch of air pressure or by blowing steam through the...

46 CFR 31.10-18 - Firefighting equipment: General-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... extinguishing agent is needed. Carbon dioxide Weigh cylinders. Recharge if weight loss exceeds 10 percent of... ascertain that the system is in good operating condition. For carbon dioxide or clean agent systems as... be tested with at least 50 pounds per square inch of air pressure or by blowing steam through the...

46 CFR 34.17-15 - Piping-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Piping-T/ALL. 34.17-15 Section 34.17-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-15 Piping—T/ALL. (a) All piping, valves, and fittings shall meet the applicable...

46 CFR 34.20-20 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System... least one mounted foam appliance shall be provided for each station that is required in § 34.20-15(c... at the two foam stations having the most hose outlets. Hand-held appliances shall be stowed in a well...

46 CFR 34.17-20 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Discharge outlets-T/ALL. 34.17-20 Section 34.17-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-20 Discharge outlets—T/ALL. (a) Discharge outlets shall be of an approved...

46 CFR 34.20-20 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System... least one mounted foam appliance shall be provided for each station that is required in § 34.20-15(c... at the two foam stations having the most hose outlets. Hand-held appliances shall be stowed in a well...

46 CFR 34.17-20 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Discharge outlets-T/ALL. 34.17-20 Section 34.17-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-20 Discharge outlets—T/ALL. (a) Discharge outlets shall be of an approved...

Project FIRES [Firefighters' Integrated Response Equipment System]. Volume 2: Protective Ensemble Performance Standards, Phase 1B

NASA Technical Reports Server (NTRS)

Abeles, F. J.

1980-01-01

The design of the prototype protective ensemble was finalized. Prototype ensembles were fabricated and then subjected to a series of qualification tests which were based upon the protective ensemble performance standards PEPS requirements. Engineering drawings and purchase specifications were prepared for the new protective ensemble.

46 CFR 34.15-25 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Discharge outlets-T/ALL. 34.15-25 Section 34.15-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-25 Discharge outlets—T/ALL. (a) Discharge outlets shall be of an approved...

46 CFR 34.15-25 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Discharge outlets-T/ALL. 34.15-25 Section 34.15-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-25 Discharge outlets—T/ALL. (a) Discharge outlets shall be of an approved...

46 CFR 34.15-15 - Piping-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Piping-T/ALL. 34.15-15 Section 34.15-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing... applied as set forth in this paragraph. Only carbon dioxide or other inert gas shall be used for this test...

46 CFR 34.15-15 - Piping-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Piping-T/ALL. 34.15-15 Section 34.15-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing... applied as set forth in this paragraph. Only carbon dioxide or other inert gas shall be used for this test...

46 CFR 34.15-25 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Discharge outlets-T/ALL. 34.15-25 Section 34.15-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-25 Discharge outlets—T/ALL. (a) Discharge outlets shall be of an approved...

46 CFR 34.15-15 - Piping-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Piping-T/ALL. 34.15-15 Section 34.15-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing... applied as set forth in this paragraph. Only carbon dioxide or other inert gas shall be used for this test...

46 CFR 34.15-25 - Discharge outlets-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Discharge outlets-T/ALL. 34.15-25 Section 34.15-25 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-25 Discharge outlets—T/ALL. (a) Discharge outlets shall be of an approved...

33 CFR 149.412 - How many fire axes are needed?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false How many fire axes are needed? 149.412 Section 149.412 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... Protection Equipment Firefighting Requirements § 149.412 How many fire axes are needed? Each manned deepwater...

46 CFR 154.1135 - Pumps.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Pumps. 154.1135 Section 154.1135 Shipping COAST GUARD...-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1135 Pumps. (a) Water to the water spray system must be supplied by: (1) A pump that is only for the use of...

30 CFR 77.1109 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2011 CFR

2011-07-01

.... 77.1109 Section 77.1109 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF... paragraph (b) for each 2,500 square feet of floor space in a wooden or other flammable structure, or for...

30 CFR 77.1109 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... 77.1109 Section 77.1109 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF... paragraph (b) for each 2,500 square feet of floor space in a wooden or other flammable structure, or for...

5 CFR Appendix A to Subpart E of... - Schedule of Environmental Differentials Paid for Exposure to Various Degrees of Hazards, Physical...

Code of Federal Regulations, 2013 CFR

2013-01-01

... meters (200 feet) and under while conducting wildlife surveys and law enforcement activities, animal... the development, manufacturing, and processing of toxic or experimental chemical warfare agents... firefighting 8 11. Experimental landing/recovery equipment tests July 1, 1972. —Participating in tests of...

5 CFR Appendix A to Subpart E of... - Schedule of Environmental Differentials Paid for Exposure to Various Degrees of Hazards, Physical...

Code of Federal Regulations, 2014 CFR

2014-01-01

... meters (200 feet) and under while conducting wildlife surveys and law enforcement activities, animal... the development, manufacturing, and processing of toxic or experimental chemical warfare agents... firefighting 8 11. Experimental landing/recovery equipment tests July 1, 1972. —Participating in tests of...

5 CFR Appendix A to Subpart E of... - Schedule of Environmental Differentials Paid for Exposure to Various Degrees of Hazards, Physical...

Code of Federal Regulations, 2012 CFR

2012-01-01

... meters (200 feet) and under while conducting wildlife surveys and law enforcement activities, animal... the development, manufacturing, and processing of toxic or experimental chemical warfare agents... firefighting 8 11. Experimental landing/recovery equipment tests July 1, 1972. —Participating in tests of...

46 CFR 34.20-15 - Piping-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details... in § 34.20-5(b), to any portion of the open deck of the cargo area through the use of the mounted and... at each foam station. For enclosed spaces, application of at least 1.6 gallons per minute water rate...

46 CFR 34.20-15 - Piping-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details... in § 34.20-5(b), to any portion of the open deck of the cargo area through the use of the mounted and... at each foam station. For enclosed spaces, application of at least 1.6 gallons per minute water rate...

46 CFR 34.20-15 - Piping-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details... in § 34.20-5(b), to any portion of the open deck of the cargo area through the use of the mounted and... at each foam station. For enclosed spaces, application of at least 1.6 gallons per minute water rate...

46 CFR 34.20-15 - Piping-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details... in § 34.20-5(b), to any portion of the open deck of the cargo area through the use of the mounted and... at each foam station. For enclosed spaces, application of at least 1.6 gallons per minute water rate...

46 CFR 154.1160 - Monitor coverage of system.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Monitor coverage of system. 154.1160 Section 154.1160 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting System: Dry Chemical § 154.1160...

46 CFR 154.1160 - Monitor coverage of system.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Monitor coverage of system. 154.1160 Section 154.1160 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting System: Dry Chemical § 154.1160...

30 CFR 77.1109 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... paragraph (b) for each 2,500 square feet of floor space in a wooden or other flammable structure, or for each 5,000 square feet of floor space in a metal, concrete-block, or other type of non-flammable... the following combustible liquid storage installations: (1) Near each above ground or unburied...

30 CFR 77.1109 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... paragraph (b) for each 2,500 square feet of floor space in a wooden or other flammable structure, or for each 5,000 square feet of floor space in a metal, concrete-block, or other type of non-flammable... the following combustible liquid storage installations: (1) Near each above ground or unburied...

46 CFR 31.10-18 - Firefighting equipment: General-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 12 months, the tests and inspections of all hand portable fire extinguishers, semiportable fire... (d) of this section. The owner, master, or person in charge shall keep records of such tests and... inspected, and the name(s) of the person(s) and/or company conducting the tests and inspections. Such...

Remotely Operated Robotic Firefighter

DTIC Science & Technology

1988-07-01

REPORT FROM HQ AFESC/RD (ENGINEERING AND SERVICES LABORATORY), ADDITIONAL COPIES MAY BE PURCHASED FROM: NATIONAL TECHNICAL INFORMATION SERVICE 5285...73 3 OCTOBER 1985 B ENGINEERING CHANGE PROPOSALS .............. 91 C FDM EQUIPMENT DATA SHEETS ................. 103 vi LIST OF...Halon Trailer ..... 28 14 Second Generation ROV Tractor System ......... 30 15 Remotely Operated Firetruck FDM .............. 32 16 Vehicle Cab Remote

46 CFR 154.1105 - Exterior water spray system: General.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Exterior water spray system: General. 154.1105 Section 154.1105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1105 Exterior...

46 CFR 154.1105 - Exterior water spray system: General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Exterior water spray system: General. 154.1105 Section 154.1105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Firefighting § 154.1105 Exterior...

14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

Code of Federal Regulations, 2011 CFR

2011-01-01

... pounds of potassium-based dry chemical and water with a commensurate quantity of AFFF to total 100 gallons for simultaneous dry chemical and AFFF application. (b) Index B. Either of the following: (1) One... gallons of water and the commensurate quantity of AFFF for foam production. (2) Two vehicles— (i) One...

14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

Code of Federal Regulations, 2012 CFR

2012-01-01

... pounds of potassium-based dry chemical and water with a commensurate quantity of AFFF to total 100 gallons for simultaneous dry chemical and AFFF application. (b) Index B. Either of the following: (1) One... gallons of water and the commensurate quantity of AFFF for foam production. (2) Two vehicles— (i) One...

14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

Code of Federal Regulations, 2010 CFR

2010-01-01

... pounds of potassium-based dry chemical and water with a commensurate quantity of AFFF to total 100 gallons for simultaneous dry chemical and AFFF application. (b) Index B. Either of the following: (1) One... gallons of water and the commensurate quantity of AFFF for foam production. (2) Two vehicles— (i) One...

14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

Code of Federal Regulations, 2014 CFR

2014-01-01

... pounds of potassium-based dry chemical and water with a commensurate quantity of AFFF to total 100 gallons for simultaneous dry chemical and AFFF application. (b) Index B. Either of the following: (1) One... gallons of water and the commensurate quantity of AFFF for foam production. (2) Two vehicles— (i) One...

14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

Code of Federal Regulations, 2013 CFR

2013-01-01

... pounds of potassium-based dry chemical and water with a commensurate quantity of AFFF to total 100 gallons for simultaneous dry chemical and AFFF application. (b) Index B. Either of the following: (1) One... gallons of water and the commensurate quantity of AFFF for foam production. (2) Two vehicles— (i) One...

Firefighting and Emergency Response Study of Advanced Composites Aircraft. Objective 4: Post Fire Decontamination of Personal Protection Equipment

DTIC Science & Technology

2011-11-01

correlating with the common use of graphite-epoxy composites in aerospace materials. Ghandi and Lyon identify two primary exposure routes from...Materials, Springer, Dordrecht, The Netherlands, 2006; Chapter 12, “Health Hazards of Composites in Fire”. 5. Sanjeev Ghandi and Richard E. Lyon, Health

46 CFR 34.10-1 - Application-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Application-TB/ALL. 34.10-1 Section 34.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-1 Application—TB/ALL. (a) On all tankships the provisions of this subpart, with the...

46 CFR 34.10-1 - Application-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Application-TB/ALL. 34.10-1 Section 34.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-1 Application—TB/ALL. (a) On all tankships the provisions of this subpart, with the...

46 CFR 34.01-1 - Applicability-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Applicability-TB/ALL. 34.01-1 Section 34.01-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT General § 34.01-1 Applicability—TB/ALL. (a) The provisions of this part shall apply to all tank vessels except as otherwise noted...

46 CFR 34.50-15 - Spare charges-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Spare charges-TB/ALL. 34.50-15 Section 34.50-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-15 Spare charges—TB/ALL. (a) Spare charges shall be carried on all vessels...

46 CFR 34.10-1 - Application-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Application-TB/ALL. 34.10-1 Section 34.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-1 Application—TB/ALL. (a) On all tankships the provisions of this subpart, with the...

46 CFR 34.01-1 - Applicability-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Applicability-TB/ALL. 34.01-1 Section 34.01-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT General § 34.01-1 Applicability—TB/ALL. (a) The provisions of this part shall apply to all tank vessels except as otherwise noted...

46 CFR 34.50-15 - Spare charges-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Spare charges-TB/ALL. 34.50-15 Section 34.50-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-15 Spare charges—TB/ALL. (a) Spare charges shall be carried on all vessels...

46 CFR 34.10-1 - Application-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-TB/ALL. 34.10-1 Section 34.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-1 Application—TB/ALL. (a) On all tankships the provisions of this subpart, with the...

46 CFR 34.10-1 - Application-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Application-TB/ALL. 34.10-1 Section 34.10-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Main System, Details § 34.10-1 Application—TB/ALL. (a) On all tankships the provisions of this subpart, with the...

46 CFR 34.50-15 - Spare charges-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Spare charges-TB/ALL. 34.50-15 Section 34.50-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-15 Spare charges—TB/ALL. (a) Spare charges shall be carried on all vessels...

46 CFR 34.50-15 - Spare charges-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Spare charges-TB/ALL. 34.50-15 Section 34.50-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-15 Spare charges—TB/ALL. (a) Spare charges shall be carried on all vessels...

46 CFR 34.50-15 - Spare charges-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Spare charges-TB/ALL. 34.50-15 Section 34.50-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Portable and Semiportable Extinguishers § 34.50-15 Spare charges—TB/ALL. (a) Spare charges shall be carried on all vessels...

Post-9/11 cancer incidence in World Trade Center-exposed New York City firefighters as compared to a pooled cohort of firefighters from San Francisco, Chicago and Philadelphia (9/11/2001-2009)

PubMed Central

Moir, William; Zeig-Owens, Rachel; Daniels, Robert D; Hall, Charles B; Webber, Mayris P; Jaber, Nadia; Yiin, James H; Schwartz, Theresa; Liu, Xiaoxue; Vossbrinck, Madeline; Kelly, Kerry; Prezant, David J

2016-01-01

Background We previously reported a modest excess of cancer cases in World Trade Center (WTC) exposed firefighters as compared with the general population. This study aimed to separate the potential carcinogenic effects of firefighting and WTC-exposure by using a cohort of non-WTC-exposed firefighters as the referent group. Methods Relative rates (RRs) for all cancers combined and individual cancer subtypes from 9/11/2001-12/31/2009 were modelled using Poisson regression comparing 11,457 WTC-exposed firefighters to 8,220 non-WTC-exposed firefighters from San Francisco, Chicago, and Philadelphia. Results Compared with non-WTC-exposed firefighters, there was no difference in the RR of all cancers combined for WTC-exposed firefighters (RR=0.96, 95% CI: 0.83–1.12). Thyroid cancer was significantly elevated (RR=3.82, 95% CI: 1.07–20.81) over the entire study; this was attenuated (RR=3.43, 95% CI: 0.94–18.94) and non-significant in a secondary analysis controlling for possible surveillance bias. Prostate cancer was elevated during the latter half (1/1/2005-12/31/2009; RR=1.38, 95% CI: 1.01–1.88). Conclusions Further follow-up is needed with this referent population to assess the relationship between WTC-exposure and cancers with longer latency periods. PMID:27582474

76 FR 1401 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-10

..., electronic, mechanical, or other technological collection techniques and other forms of information... Property and Firefighter Property Cooperative Agreements. OMB Control Number: 0596-NEW. Summary of Collection: Federal Excess Personal Property (FEPP) and Firefighter Property (FFP) Program Cooperative...

Deployment of an Advanced Electrocardiographic Analysis (A-ECG) to Detect Cardiovascular Risk in Career Firefighters

NASA Technical Reports Server (NTRS)

Dolezal, B. A.; Storer, T. W.; Abrazado, M.; Watne, R.; Schlegel, T. T.; Batalin, M.; Kaiser, W.; Smith, D. L.; Cooper, C. B.

2011-01-01

INTRODUCTION: Sudden cardiac death is the leading cause of line of duty death among firefighters, accounting for approximately 45% of fatalities annually. Firefighters perform strenuous muscular work while wearing heavy, encapsulating personal protective equipment in high ambient temperatures, under chaotic and emotionally stressful conditions. These factors can precipitate sudden cardiac events like myocardial infarction, serious dysrhythmias, or cerebrovascular accidents in firefighters with underlying cardiovascular disease. PURPOSE: The purpose of this study was to deploy and then evaluate the contribution of resting advanced ECG (A-ECG) in addition to other screening tools (family history, lipid profiles, and cardiopulmonary exercise tests, XT) in assessment of an individual fs cardiac risk profile. METHODS: Forty-four career firefighters were recruited to perform comprehensive baseline assessments including tests of aerobic performance, fasting lipids and glucose. Five-min resting 12-lead A-ECGs were obtained in a subset of firefighters (n=21) and transmitted over a secure networked system to a NASA physician collaborator. Using myocardial perfusion and other imaging as the gold standard, A-ECG scoring has been proven useful in accurately identifying a number of cardiac pathologies including coronary artery disease (CAD), left ventricular hypertrophy, hypertrophic cardiomyopathy, and non-ischemic and ischemic cardiomyopathy. RESULTS: Subjects f mean (SD) age was 43 (8) years, weight 91 (13) kg, and BMI 28 (3) kg/m2. Fifty-one percent of subjects had .3 cardiovascular risk factors. One subject had ST depression on XT ECG, at least one positive A-ECG score for CAD, and documented CAD based on cardiology referral. While all other subjects, including those with fewer risk factors, higher aerobic fitness, and normal exercise ECGs, were classified as healthy by A-ECG, there was no trend for association between risk factors and any of 20 A-ECG parameters in the grouped data.

A practical cooling strategy for reducing the physiological strain associated with firefighting activity in the heat.

PubMed

Barr, D; Gregson, W; Sutton, L; Reilly, T

2009-04-01

The aim of this study was to establish whether a practical cooling strategy reduces the physiological strain during simulated firefighting activity in the heat. On two separate occasions under high ambient temperatures (49.6 +/- 1.8 degrees C, relative humidity (RH) 13 +/- 2%), nine male firefighters wearing protective clothing completed two 20-min bouts of treadmill walking (5 km/h, 7.5% gradient) separated by a 15-min recovery period, during which firefighters were either cooled (cool) via application of an ice vest and hand and forearm water immersion ( approximately 19 degrees C) or remained seated without cooling (control). There was no significant difference between trials in any of the dependent variables during the first bout of exercise. Core body temperature (37.72 +/- 0.34 vs. 38.21 +/- 0.17 degrees C), heart rate (HR) (81 +/- 9 vs. 96 +/- 17 beats/min) and mean skin temperature (31.22 +/- 1.04 degrees C vs. 33.31 +/- 1 degrees C) were significantly lower following the recovery period in cool compared with control (p < 0.05). Core body temperature remained consistently lower (0.49 +/- 0.02 degrees C; p < 0.01) throughout the second bout of activity in cool compared to control. Mean skin temperature, HR and thermal sensation were significantly lower during bout 2 in cool compared with control (p < 0.05). It is concluded that this practical cooling strategy is effective at reducing the physiological strain associated with demanding firefighting activity under high ambient temperatures.

KSC-00pp1442

NASA Image and Video Library

2000-09-14

KENNEDY SPACE CENTER, FLA. -- A training officer controls elements of a fire training exercise at Cape Canaveral Air Force Station Pad 30 for firefighters with Fire and Emergency Services at the Naval Station Mayport, Fla. The firefighters tackled flames from a burning simulated aircraft.

KSC00pp1442

NASA Image and Video Library

2000-09-14

KENNEDY SPACE CENTER, FLA. -- A training officer controls elements of a fire training exercise at Cape Canaveral Air Force Station Pad 30 for firefighters with Fire and Emergency Services at the Naval Station Mayport, Fla. The firefighters tackled flames from a burning simulated aircraft.

Designing to Support Command and Control in Urban Firefighting

DTIC Science & Technology

2008-06-01

complex human- machine systems. Keywords: Command and control, firefighting, cognitive systems engineering, cognitive task analysis 1...Elm, W. (2000). Bootstrapping multiple converging cognitive task analysis techniques for system design. In J.M.C. Schraagen, S.F. Chipman, & V.L...Shalin, (Eds.), Cognitive Task Analysis . (pp. 317-340). Mahwah, NJ: Lawrence Erlbaum. Rasmussen, J., Pejtersen, A., Goodman, L. (1994). Cognitive

Airborne contaminants during controlled residential fires.

PubMed

Fent, Kenneth W; Evans, Douglas E; Babik, Kelsey; Striley, Cynthia; Bertke, Stephen; Kerber, Steve; Smith, Denise; Horn, Gavin P

2018-05-01

In this study, we characterize the area and personal air concentrations of combustion byproducts produced during controlled residential fires with furnishings common in 21 st century single family structures. Area air measurements were collected from the structure during active fire and overhaul (post suppression) and on the fireground where personnel were operating without any respiratory protection. Personal air measurements were collected from firefighters assigned to fire attack, victim search, overhaul, outside ventilation, and command/pump operator positions. Two different fire attack tactics were conducted for the fires (6 interior and 6 transitional) and exposures were compared between the tactics. For each of the 12 fires, firefighters were paired up to conduct each job assignment, except for overhaul that was conducted by 4 firefighters. Sampled compounds included polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds (VOCs, e.g., benzene), hydrogen cyanide (HCN), and particulate (area air sampling only). Median personal air concentrations for the attack and search firefighters were generally well above applicable short-term occupational exposure limits, with the exception of HCN measured from search firefighters. Area air concentrations of all measured compounds decreased after suppression. Personal air concentrations of total PAHs and benzene measured from some overhaul firefighters exceeded exposure limits. Median personal air concentrations of HCN (16,300 ppb) exceeded the exposure limit for outside vent firefighters, with maximum levels (72,900 ppb) higher than the immediately dangerous to life and health (IDLH) level. Median air concentrations on the fireground (including particle count) were above background levels and highest when collected downwind of the structure and when ground-level smoke was the heaviest. No statistically significant differences in personal air concentrations were found between the 2 attack tactics. The results underscore the importance of wearing self-contained breathing apparatus when conducting overhaul or outside ventilation activities. Firefighters should also try to establish command upwind of the structure fire, and if this cannot be done, respiratory protection should be considered.

46 CFR 34.15-30 - Alarms-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Alarms-T/ALL. 34.15-30 Section 34.15-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-30 Alarms—T/ALL. (a) Spaces required to have a delayed discharge by § 34.15-10(f...

46 CFR 34.60-5 - Number required-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Number required-T/ALL. 34.60-5 Section 34.60-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Axes § 34.60-5 Number required—T/ALL. (a) All tankships shall carry at least the minimum number of fire axes as set...

46 CFR 34.60-5 - Number required-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Number required-T/ALL. 34.60-5 Section 34.60-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Axes § 34.60-5 Number required—T/ALL. (a) All tankships shall carry at least the minimum number of fire axes as set...

46 CFR 34.60-10 - Location-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Location-T/ALL. 34.60-10 Section 34.60-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Axes § 34.60-10 Location—T/ALL. (a) Fire axes shall be distributed throughout the spaces so as to be most readily available...

46 CFR 34.15-20 - Carbon dioxide storage-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Carbon dioxide storage-T/ALL. 34.15-20 Section 34.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-20 Carbon dioxide storage—T/ALL. (a) Except as provided in paragraph (b...

46 CFR 34.60-10 - Location-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Location-T/ALL. 34.60-10 Section 34.60-10 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fire Axes § 34.60-10 Location—T/ALL. (a) Fire axes shall be distributed throughout the spaces so as to be most readily available...

46 CFR 34.15-90 - Installations contracted for prior to January 1, 1962-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-90 Installations contracted for...) of this section. (3) For cargo tanks at least one pound of carbon dioxide shall be available for each 30 cubic feet of the largest cargo tank. The discharge of the required amount of carbon dioxide shall...

46 CFR 34.15-20 - Carbon dioxide storage-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Carbon dioxide storage-T/ALL. 34.15-20 Section 34.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-20 Carbon dioxide storage—T/ALL. (a) Except as provided in paragraph (b...

46 CFR 34.15-90 - Installations contracted for prior to January 1, 1962-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-90 Installations contracted for...) of this section. (3) For cargo tanks at least one pound of carbon dioxide shall be available for each 30 cubic feet of the largest cargo tank. The discharge of the required amount of carbon dioxide shall...

46 CFR 34.15-20 - Carbon dioxide storage-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Carbon dioxide storage-T/ALL. 34.15-20 Section 34.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-20 Carbon dioxide storage—T/ALL. (a) Except as provided in paragraph (b...

46 CFR 34.15-90 - Installations contracted for prior to January 1, 1962-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-90 Installations contracted for...) of this section. (3) For cargo tanks at least one pound of carbon dioxide shall be available for each 30 cubic feet of the largest cargo tank. The discharge of the required amount of carbon dioxide shall...

46 CFR 34.15-90 - Installations contracted for prior to January 1, 1962-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-90 Installations contracted for...) of this section. (3) For cargo tanks at least one pound of carbon dioxide shall be available for each 30 cubic feet of the largest cargo tank. The discharge of the required amount of carbon dioxide shall...

46 CFR 34.15-20 - Carbon dioxide storage-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Carbon dioxide storage-T/ALL. 34.15-20 Section 34.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-20 Carbon dioxide storage—T/ALL. (a) Except as provided in paragraph (b...

46 CFR 34.15-90 - Installations contracted for prior to January 1, 1962-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-90 Installations contracted for...) of this section. (3) For cargo tanks at least one pound of carbon dioxide shall be available for each 30 cubic feet of the largest cargo tank. The discharge of the required amount of carbon dioxide shall...

Simulating Building Fires for Movies

NASA Technical Reports Server (NTRS)

Rodriguez, Ricardo C.; Johnson, Randall P.

1987-01-01

Fire scenes for cinematography staged at relatively low cost in method that combines several existing techniques. Nearly realistic scenes, suitable for firefighter training, produced with little specialized equipment. Sequences of scenes set up quickly and easily, without compromising safety because model not burned. Images of fire, steam, and smoke superimposed on image of building to simulate burning of building.

Fire fighting aboard ships. Volume 1: Hazard analysis and behavior of combustible materials

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stavitskiy, M.G.; Kortunov, M.F.; Sidoryuk, V.M.

1983-01-01

The volume zeros in on fire hazards on ships afloat or under construction/repair. It examines fire hazards peculiar to ships carrying particular cargoes, such as dry-cargo ships, tankers, and factory and fishing vessels. This volume examines specific features of fire-fighting equipment, along with the thermal behavior of materials used in shipbuilding.

46 CFR 34.17-5 - Quantity of foam required-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Quantity of foam required-T/ALL. 34.17-5 Section 34.17-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-5 Quantity of foam required—T/ALL. (a) Area protected. (1) For machinery...

46 CFR 34.17-5 - Quantity of foam required-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Quantity of foam required-T/ALL. 34.17-5 Section 34.17-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-5 Quantity of foam required—T/ALL. (a) Area protected. (1) For machinery...

46 CFR 34.17-5 - Quantity of foam required-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Quantity of foam required-T/ALL. 34.17-5 Section 34.17-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-5 Quantity of foam required—T/ALL. (a) Area protected. (1) For machinery...

46 CFR 34.17-5 - Quantity of foam required-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Quantity of foam required-T/ALL. 34.17-5 Section 34.17-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-5 Quantity of foam required—T/ALL. (a) Area protected. (1) For machinery...

46 CFR 34.17-5 - Quantity of foam required-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Quantity of foam required-T/ALL. 34.17-5 Section 34.17-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-5 Quantity of foam required—T/ALL. (a) Area protected. (1) For machinery...

77 FR 54890 - Foreign-Trade Zone 220-Sioux Falls, SD; Authorization of Production Activity; Rosenbauer America...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-33-2012] Foreign-Trade Zone 220--Sioux Falls, SD; Authorization of Production Activity; Rosenbauer America, LLC/Rosenbauer South Dakota, LLC, (Emergency Vehicles/Firefighting Equipment), Lyons, SD On April 30, 2012, the Sioux Falls Development Foundation, grantee of FTZ 220, submitted a...

Systemic exposure to PAHs and benzene in firefighters suppressing controlled structure fires.

PubMed

Fent, Kenneth W; Eisenberg, Judith; Snawder, John; Sammons, Deborah; Pleil, Joachim D; Stiegel, Matthew A; Mueller, Charles; Horn, Gavin P; Dalton, James

2014-08-01

Turnout gear provides protection against dermal exposure to contaminants during firefighting; however, the level of protection is unknown. We explored the dermal contribution to the systemic dose of polycyclic aromatic hydrocarbons (PAHs) and other aromatic hydrocarbons in firefighters during suppression and overhaul of controlled structure burns. The study was organized into two rounds, three controlled burns per round, and five firefighters per burn. The firefighters wore new or laundered turnout gear tested before each burn to ensure lack of PAH contamination. To ensure that any increase in systemic PAH levels after the burn was the result of dermal rather than inhalation exposure, the firefighters did not remove their self-contained breathing apparatus until overhaul was completed and they were >30 m upwind from the burn structure. Specimens were collected before and at intervals after the burn for biomarker analysis. Urine was analyzed for phenanthrene equivalents using enzyme-linked immunosorbent assay and a benzene metabolite (s-phenylmercapturic acid) using liquid chromatography/tandem mass spectrometry; both were adjusted by creatinine. Exhaled breath collected on thermal desorption tubes was analyzed for PAHs and other aromatic hydrocarbons using gas chromatography/mass spectrometry. We collected personal air samples during the burn and skin wipe samples (corn oil medium) on several body sites before and after the burn. The air and wipe samples were analyzed for PAHs using a liquid chromatography with photodiode array detection. We explored possible changes in external exposures or biomarkers over time and the relationships between these variables using non-parametric sign tests and Spearman tests, respectively. We found significantly elevated (P < 0.05) post-exposure breath concentrations of benzene compared with pre-exposure concentrations for both rounds. We also found significantly elevated post-exposure levels of PAHs on the neck compared with pre-exposure levels for round 1. We found statistically significant positive correlations between external exposures (i.e. personal air concentrations of PAHs) and biomarkers (i.e. change in urinary PAH metabolite levels in round 1 and change in breath concentrations of benzene in round 2). The results suggest that firefighters wearing full protective ensembles absorbed combustion products into their bodies. The PAHs most likely entered firefighters' bodies through their skin, with the neck being the primary site of exposure and absorption due to the lower level of dermal protection afforded by hoods. Aromatic hydrocarbons could have been absorbed dermally during firefighting or inhaled during the doffing of gear that was off-gassing contaminants. © The Author 2014. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

Infrared Sensor on Unmanned Aircraft Transmits Time-Critical Wildfire Data

NASA Technical Reports Server (NTRS)

Pestana, Mark

2010-01-01

Since 2006, NASA fs Dryden Flight Research Center (DFRC) and Ames Research Center have been perfecting and demonstrating a new capability for geolocation of wildfires and the real-time delivery of data to firefighters. Managed for the Western States Fire Mission, the Ames-developed Autonomous Modular Scanner (AMS), mounted beneath a wing of DFRC fs MQ-9 Ikhana remotely piloted aircraft, contains an infrared sensor capable of discriminating temperatures within 0.5 F (approx. = 0.3 C), up to 1,000 F (approx. = 540 C). The AMS operates like a digital camera with specialized filters to detect light energy at visible, infrared, and thermal wavelengths. By placing the AMS aboard unmanned aircraft, one can gather information and imaging for thousands of square miles, and provide critical information about the location, size, and terrain around fires to commanders in the field. In the hands of operational agencies, the benefits of this NASA research and development effort can support nationwide wildfire fighting efforts. The sensor also provides data for post-burn and vegetation regrowth analyses. The MQ-9 Unmanned Aircraft System (UAS), a version of the Predator-B, can operate over long distances, staying aloft for over 24 hours, and controlled via a satellite-linked command and control system. This same link is used to deliver the fire location data directly to fire incident commanders, in less than 10 minutes from the time of overflight. In the current method, similarly equipped short-duration manned aircraft, with limited endurance and range, must land, hand-carry, and process data, and then deliver information to the firefighters, sometimes taking several hours in the process. Meanwhile, many fires would have moved over great distances and changed direction. Speed is critical. The fire incident commanders must assess a very dynamic situation, and task resources such as people, ground equipment, and retardant-dropping aircraft, often in mountainous terrain obscured by dense smoke.

Fire service and first responder thermal imaging camera (TIC) advances and standards

NASA Astrophysics Data System (ADS)

Konsin, Lawrence S.; Nixdorff, Stuart

2007-04-01

Fire Service and First Responder Thermal Imaging Camera (TIC) applications are growing, saving lives and preventing injury and property damage. Firefighters face a wide range of serious hazards. TICs help mitigate the risks by protecting Firefighters and preventing injury, while reducing time spent fighting the fire and resources needed to do so. Most fire safety equipment is covered by performance standards. Fire TICs, however, are not covered by such standards and are also subject to inadequate operational performance and insufficient user training. Meanwhile, advancements in Fire TICs and lower costs are driving product demand. The need for a Fire TIC Standard was spurred in late 2004 through a Government sponsored Workshop where experts from the First Responder community, component manufacturers, firefighter training, and those doing research on TICs discussed strategies, technologies, procedures, best practices and R&D that could improve Fire TICs. The workshop identified pressing image quality, performance metrics, and standards issues. Durability and ruggedness metrics and standard testing methods were also seen as important, as was TIC training and certification of end-users. A progress report on several efforts in these areas and their impact on the IR sensor industry will be given. This paper is a follow up to the SPIE Orlando 2004 paper on Fire TIC usage (entitled Emergency Responders' Critical Infrared) which explored the technological development of this IR industry segment from the viewpoint of the end user, in light of the studies and reports that had established TICs as a mission critical tool for firefighters.

A community intervention by firefighters to increase 911 calls and aspirin use for chest pain.

PubMed

Meischke, Hendrika; Diehr, Paula; Rowe, Sharon; Cagle, Anthony; Eisenberg, Mickey

2006-04-01

To test the effectiveness of an intervention, delivered face-to-face by local firefighters, designed to increase utilization of 911 and self-administration of aspirin for seniors experiencing chest pain. King County, Washington was divided into 126 geographically distinct areas that were randomized to intervention and control areas. A mailing list identified households of seniors within these areas. More than 20,000 homes in the intervention areas were contacted by local firefighters. Data on all 911 calls for chest pain and self-administration of aspirin were collected from the medical incident report form (MIRF). The unit of analysis was the area. Firefighters delivered a heart attack survival kit (that included an aspirin) and counseled participants on the importance of aspirin and 911 use for chest pain. Main outcome measures were 911 calls for chest pain and aspirin ingestion for a chest pain event, obtained from the MIRFs that are collected by emergency medical services personnel for 2 years after the intervention. There were significantly more calls (16%) among seniors on the mailing list in the intervention than control areas in the first year after the intervention. Among the seniors who were not on the mailing list, there was little difference in the intervention and control areas. The results were somewhat sensitive to the analytical model used and to an outlier in the treatment group. A community-based firefighter intervention can be effective in increasing appropriate response to symptoms of a heart attack among elders.

46 CFR 34.20-90 - Installations contracted for prior to January 1, 1970-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Installations contracted for prior to January 1, 1970-T/ALL. 34.20-90 Section 34.20-90 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-90 Installations contracted for prior to January 1...

46 CFR 34.20-5 - Quantity of foam required-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Quantity of foam required-T/ALL. 34.20-5 Section 34.20-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-5 Quantity of foam required—T/ALL. (a) Area protected. Systems of this type are designed...

46 CFR 34.20-3 - Cargo area definition-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo area definition-T/ALL. 34.20-3 Section 34.20-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-3 Cargo area definition—T/ALL. (a) For the purpose of this subpart, the term cargo area is...

46 CFR 34.20-90 - Installations contracted for prior to January 1, 1970-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Installations contracted for prior to January 1, 1970-T/ALL. 34.20-90 Section 34.20-90 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-90 Installations contracted for prior to January 1...

46 CFR 34.20-3 - Cargo area definition-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Cargo area definition-T/ALL. 34.20-3 Section 34.20-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Deck Foam System, Details § 34.20-3 Cargo area definition—T/ALL. (a) For the purpose of this subpart, the term cargo area is...

46 CFR 34.15-20 - Carbon dioxide storage-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Carbon dioxide storage-T/ALL. 34.15-20 Section 34.15-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS FIREFIGHTING EQUIPMENT Carbon Dioxide Extinguishing Systems, Details § 34.15-20 Carbon dioxide storage—T/ALL. (a) Except as provided in paragraph (b) of this section, the cylinders...

The Impact of Sleep Restriction and Simulated Physical Firefighting Work on Acute Inflammatory Stress Responses.

PubMed

Wolkow, Alexander; Ferguson, Sally A; Vincent, Grace E; Larsen, Brianna; Aisbett, Brad; Main, Luana C

2015-01-01

This study investigated the effect restricted sleep has on wildland firefighters' acute cytokine levels during 3 days and 2 nights of simulated physical wildfire suppression work. Firefighters completed multiple days of physical firefighting work separated by either an 8-h (Control condition; n = 18) or 4-h (Sleep restriction condition; n = 17) sleep opportunity each night. Blood samples were collected 4 times a day (i.e., 06:15, 11:30, 18:15, 21:30) from which plasma cytokine levels (IL-6, IL-8, IL-1β, TNF-α, IL-4, IL-10) were measured. The primary findings for cytokine levels revealed a fixed effect for condition that showed higher IL-8 levels among firefighters who received an 8-h sleep each night. An interaction effect demonstrated differing increases in IL-6 over successive days of work for the SR and CON conditions. Fixed effects for time indicated that IL-6 and IL-4 levels increased, while IL-1β, TNF-α and IL-8 levels decreased. There were no significant effects for IL-10 observed. Findings demonstrate increased IL-8 levels among firefighters who received an 8-h sleep when compared to those who had a restricted 4-h sleep. Firefighters' IL-6 levels increased in both conditions which may indicate that a 4-h sleep restriction duration and/or period (i.e., 2 nights) was not a significant enough stressor to affect this cytokine. Considering the immunomodulatory properties of IL-6 and IL-4 that inhibit pro-inflammatory cytokines, the rise in IL-6 and IL-4, independent of increases in IL-1β and TNF-α, could indicate a non-damaging response to the stress of simulated physical firefighting work. However, given the link between chronically elevated cytokine levels and several diseases, further research is needed to determine if firefighters' IL-8 and IL-6 levels are elevated following repeated firefighting deployments across a fire season and over multiple fire seasons.

Thermal response to firefighting activities in residential structure fires: impact of job assignment and suppression tactic.

PubMed

Horn, Gavin P; Kesler, Richard M; Kerber, Steve; Fent, Kenneth W; Schroeder, Tad J; Scott, William S; Fehling, Patricia C; Fernhall, Bo; Smith, Denise L

2018-03-01

Firefighters' thermal burden is generally attributed to high heat loads from the fire and metabolic heat generation, which may vary between job assignments and suppression tactic employed. Utilising a full-sized residential structure, firefighters were deployed in six job assignments utilising two attack tactics (1. Water applied from the interior, or 2. Exterior water application before transitioning to the interior). Environmental temperatures decreased after water application, but more rapidly with transitional attack. Local ambient temperatures for inside operation firefighters were higher than other positions (average ~10-30 °C). Rapid elevations in skin temperature were found for all job assignments other than outside command. Neck skin temperatures for inside attack firefighters were ~0.5 °C lower when the transitional tactic was employed. Significantly higher core temperatures were measured for the outside ventilation and overhaul positions than the inside positions (~0.6-0.9 °C). Firefighters working at all fireground positions must be monitored and relieved based on intensity and duration. Practitioner Summary: Testing was done to characterise the thermal burden experienced by firefighters in different job assignments who responded to controlled residential fires (with typical furnishings) using two tactics. Ambient, skin and core temperatures varied based on job assignment and tactic employed, with rapid elevations in core temperature in many roles.

Urban fire risk control: House design, upgrading and replanning

PubMed Central

Mbuya, Elinorata Celestine

2018-01-01

Urbanisation leads to house densification, a phenomenon experienced in both planned and unplanned settlements in cities in developing countries. Such densification limits fire brigade access into settlements, thereby aggravating fire disaster risks. In this article, we assess the fire exposure and risks in residences in informal areas of Mchikichini ward, in Dar es Salaam City, Tanzania. We rely on interviews of residents and government officials to obtain background on the occurrence and causes of fire accidents, policy provisions and regulations, and experiences with fire outbreaks and coping strategies, as well as on observations and measurements of house transformations, spatial quality and indoor real life. Our findings suggest that fire risks arise from both inappropriate structural characteristics and unsound behavioural practices. This includes unsafe electric practices by residents, poor capacity of residents to fight fires once started, limited access to structures by firefighting equipment because of flouting of planning regulations and inadequate awareness of local government leaders of the magnitude of fire risks. Potential changes to reduce fire risks in the settlement include the installation of firefighting systems, restriction of cooking to designated spaces, use of safer cooking energy sources and lighting means, improvements of vehicle access routes to neighbourhoods, capacity building at the grass root level and the establishment of community-based fire risk management.

Technology transfer from space to earth - The NASA Firefighter's Breathing System

NASA Technical Reports Server (NTRS)

Mclaughlan, P. B.; Anuskiewicz, T.; Keune, F. A.

1976-01-01

Responding to the recent demand of fire services for a better equipment, NASA has prepared two improved versions of Firefighter's Breathing System (FBS) by taking advantage of the spacesuit design. In the new FBS, the conventional oxygen tube is replaced by a 40% lighter air tube with twice as much pressure. The load is attached to a wide waist belt and distributed on the hips instead of the shoulder, thus making it easier to carry. The two versions of the FBS are essentially the same, the only difference being the capacities of the air tubes. Also the face mask used is smaller, lighter and provides better vision and mobility. The FBS had a notable impact, with the fire departments reporting improved efficiency. Unlike other technology transfer cases, the FBS concept is commercially successful in finding diverse fields of application.

Fire characteristics associated with firefighter injury on large federal wildland fires.

PubMed

Britton, Carla; Lynch, Charles F; Torner, James; Peek-Asa, Corinne

2013-02-01

Wildland fires present many injury hazards to firefighters. We estimate injury rates and identify fire-related factors associated with injury. Data from the National Interagency Fire Center from 2003 to 2007 provided the number of injuries in which the firefighter could not return to his or her job assignment, person-days worked, and fire characteristics (year, region, season, cause, fuel type, resistance to control, and structures destroyed). We assessed fire-level risk factors of having at least one reported injury using logistic regression. Negative binomial regression was used to examine incidence rate ratios associated with fire-level risk factors. Of 867 fires, 9.5% required the most complex management and 24.7% required the next-highest level of management. Fires most often occurred in the western United States (82.8%), during the summer (69.6%), caused by lightening (54.9%). Timber was the most frequent fuel source (40.2%). Peak incident management level, person-days of exposure, and the fire's resistance to control were significantly related to the odds of a fire having at least one reported injury. However, the most complex fires had a lower injury incidence rate than less complex fires. Although fire complexity and the number of firefighters were associated with the risk for at least one reported injury, the more experienced and specialized firefighting teams had lower injury incidence. Copyright © 2013 Elsevier Inc. All rights reserved.

46 CFR 34.17-90 - Installations contracted for prior to January 1, 1962-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-90 Installations contracted for prior... § 34.17-5 and § 34.17-25. A 6-inch blanket of foam in 3 minutes for machinery spaces and pumprooms will... tank, it shall be so designed and arranged as to spread a blanket of foam over the entire liquid...

46 CFR 34.17-90 - Installations contracted for prior to January 1, 1962-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... FIREFIGHTING EQUIPMENT Fixed Foam Extinguishing Systems, Details § 34.17-90 Installations contracted for prior... § 34.17-5 and § 34.17-25. A 6-inch blanket of foam in 3 minutes for machinery spaces and pumprooms will... tank, it shall be so designed and arranged as to spread a blanket of foam over the entire liquid...

Special Inspector General for Iraq Reconstruction

DTIC Science & Technology

2008-10-30

U.S. supervision on matters of law, policy, and gover - nance. This aspect of Iraq’s nascent normalcy has decreased GOI transparency for U.S...additional sleep- ing space for firefighters, fire support equipment, and covered parking.511 Tourism . In August 2008, the North Carolina...struction activities. The PRT aims to replicate this form of partnership in other PRT activities, especially in the tourism and agriculture sectors.573

46 CFR 167.45-40 - Fire-fighting equipment on nautical school ships using oil as fuel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... following type and character: (a) In each boiler room and in each of the machinery spaces of a nautical... approved fire extinguishers of the foam type of not less than 9.5 liters (21/2 gallons) each or 2 or more approved fire extinguishers of the carbon dioxide type of not less than 33 kilograms (15 pounds) each must...

46 CFR 167.45-40 - Fire-fighting equipment on nautical school ships using oil as fuel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... following type and character: (a) In each boiler room and in each of the machinery spaces of a nautical... approved fire extinguishers of the foam type of not less than 9.5 liters (21/2 gallons) each or 2 or more approved fire extinguishers of the carbon dioxide type of not less than 33 kilograms (15 pounds) each must...

The effect of firefighter protective garments, self-contained breathing apparatus and exertion in the heat on postural sway.

PubMed

White, Scott C; Hostler, David

2017-08-01

Fire suppression wearing thermal protective clothing (TPC) and self-contained breathing apparatus (SCBA) challenges a firefighter's balance and may explain firefighter falls. Postural control based on force plate centre of pressure (COP) was compared for healthy subjects wearing TPC and SCBA before and after 20 min of heavy physical exertion in hot conditions. Baseline measures with and without TPC and SCBA (two different SCBA cylinder masses) were compared before and after exertion that included elements of fire suppression activities in an environmental chamber. COP excursion and variability increased with exertion for TPC and SCBA conditions compared to non-stressed conditions. The two different cylinder masses had no significant effect. Wearing TPC and SCBA when physically stressed in a hot environment increases postural sway and exacerbates postural control. Subjects compensated for the extra mass and adjusted to control postural sway with the addition of TPC and SCBA, but the stress protocol amplified these adjustments. Practitioner Summary: Firefighters wear thermal protective clothing (TPC) and self-contained breathing apparatus (SCBA) when heat-stressed and fatigued. Wearing TPC and SCBA was found to negatively impact balance when stressed, but not for non-stressed or two different sized SCBA tanks. Simulating fire-ground conditions wearing TPC and SCBA should be considered for improving balance.

Systemic Exposure to PAHs and Benzene in Firefighters Suppressing Controlled Structure Fires

PubMed Central

Fent, Kenneth W.; Eisenberg, Judith; Snawder, John; Sammons, Deborah; Pleil, Joachim D.; Stiegel, Matthew A.; Mueller, Charles; Horn, Gavin P.; Dalton, James

2014-01-01

Turnout gear provides protection against dermal exposure to contaminants during firefighting; however, the level of protection is unknown. We explored the dermal contribution to the systemic dose of polycyclic aromatic hydrocarbons (PAHs) and other aromatic hydrocarbons in firefighters during suppression and overhaul of controlled structure burns. The study was organized into two rounds, three controlled burns per round, and five firefighters per burn. The firefighters wore new or laundered turnout gear tested before each burn to ensure lack of PAH contamination. To ensure that any increase in systemic PAH levels after the burn was the result of dermal rather than inhalation exposure, the firefighters did not remove their self-contained breathing apparatus until overhaul was completed and they were >30 m upwind from the burn structure. Specimens were collected before and at intervals after the burn for biomarker analysis. Urine was analyzed for phenanthrene equivalents using enzyme-linked immunosorbent assay and a benzene metabolite (s-phenylmercapturic acid) using liquid chromatography/tandem mass spectrometry; both were adjusted by creatinine. Exhaled breath collected on thermal desorption tubes was analyzed for PAHs and other aromatic hydrocarbons using gas chromatography/mass spectrometry. We collected personal air samples during the burn and skin wipe samples (corn oil medium) on several body sites before and after the burn. The air and wipe samples were analyzed for PAHs using a liquid chromatography with photodiode array detection. We explored possible changes in external exposures or biomarkers over time and the relationships between these variables using non-parametric sign tests and Spearman tests, respectively. We found significantly elevated (P < 0.05) post-exposure breath concentrations of benzene compared with pre-exposure concentrations for both rounds. We also found significantly elevated post-exposure levels of PAHs on the neck compared with pre-exposure levels for round 1. We found statistically significant positive correlations between external exposures (i.e. personal air concentrations of PAHs) and biomarkers (i.e. change in urinary PAH metabolite levels in round 1 and change in breath concentrations of benzene in round 2). The results suggest that firefighters wearing full protective ensembles absorbed combustion products into their bodies. The PAHs most likely entered firefighters’ bodies through their skin, with the neck being the primary site of exposure and absorption due to the lower level of dermal protection afforded by hoods. Aromatic hydrocarbons could have been absorbed dermally during firefighting or inhaled during the doffing of gear that was off-gassing contaminants. PMID:24906357

The Effects of Injury and Accidents on Self-rated Depression in Male Municipal Firefighters

PubMed Central

Chung, Yun Kyung

2011-01-01

Objectives The present study aims to determine the causal relationship between self-rated depression and experiences of injury and accidents in municipal firefighters. Methods A panel survey of 186 municipal firefighters measured with depressive symptoms according to the Beck's depression index (BDI) was conducted. The effects of job-related injuries and accidents were evaluated using self-administered questionnaires that were taken once in a 12-month period from 2005 to 2006. Firefighters were classified into the Depression Group or Control Group based on follow-up BDI results with a cutoff level that was set to having "over mild depression." Results The depression Group was comprised of 17 (9.1%) workers, including 9 firefighters who met had sufficient BDI scores twice in the 2-year test period and newly sufficient BDI scores in the follow-up test. A significantly higher number of subjects in the Depression Group experienced injuries and accidents in the 2-year test period as compared to the Control Group (15.4% vs. 1.5%, p=0.04). Firefighters who experienced injuries and accidents in the 2-year test period had a 7.4 times higher risk of being in the Depression Group than those who had not. As compared to accidents, near-miss accidents revealed stronger risks related to being classified as in the Depression group (adjusted odds ratio [OR] = 4.58, 95% confidence interval [CI] = 1.15-18.18 vs. Adjusted OR = 4.22, 95% CI = 1.08-16.58). Conclusion The above results suggest that we should establish an effective program to promote mental health for groups at high risk for self-rated depression, including persons who have experienced consecutive injuries and accidents as well as near-miss injuries. PMID:22953198

Examining Physical and Sexual Abuse Histories as Correlates of Suicide Risk Among Firefighters.

PubMed

Hom, Melanie A; Matheny, Natalie L; Stanley, Ian H; Rogers, Megan L; Cougle, Jesse R; Joiner, Thomas E

2017-12-01

Research indicates that physical and sexual abuse are associated with increased suicide risk; however, these associations have not been investigated among firefighters-an occupational group that has been shown to be at elevated suicide risk. This study examined whether physical and sexual abuse histories are associated with (a) career suicide ideation, plans, and attempts; and (b) current suicide risk (controlling for theoretically relevant symptoms) in this occupational group. A sample of 929 U.S. firefighters completed self-report surveys that assessed lifetime history of physical and sexual abuse; career suicide ideation, plans, and attempts; current suicide risk; and theoretically relevant symptoms. Logistic regression analyses revealed that individuals who reported a history of physical abuse were significantly more likely to report career suicide ideation, adjusted odds ratio [AOR] = 6.12, plans, AOR = 13.05, and attempts, AOR = 23.81, than those who did not. A similar pattern of findings emerged for individuals who reported a sexual abuse history, AORs = 7.83, 18.35, and 29.58 respectively. Linear regression analyses revealed that physical and sexual abuse histories each significantly predicted current suicide risk, even after controlling for theoretically relevant symptoms and demographics, pr 2 = .07 and .06, respectively. Firefighters with a history of physical and/or sexual abuse may be at increased risk for suicidal thoughts and behaviors. A history of physical and sexual abuse were each significantly correlated with current suicide risk in this population, even after accounting for the effects of theoretically relevant symptoms. Thus, when conceptualizing suicide risk among firefighters, factors not necessarily related to one's firefighter career should be considered. Copyright © 2017 International Society for Traumatic Stress Studies.

Transportable Pumps Could Save Oil Cargoes

NASA Technical Reports Server (NTRS)

Burns, R.

1984-01-01

Transportable pumps designed for firefighting used to salvage crude oil from tankships leaking, burning, or grounded. Pump incorporated into self-contained transportable module along with engine and controls. Module carried by helicopter, boat, or van to site of fire provides large quantities of water at high pressure in firefighting mode or pump oil into barge in salvage mode.

Fire behavior in northern Rocky Mountain forests

Treesearch

J. S. Barrows

1951-01-01

Knowledge of fire behavior is an essential requirement for firefighters. Successful fire control operations depend, first of all, upon the ability of the protection forces to judge where and when fires will start and how they will behave once ignition takes place. Every member of the firefighting team from ranger to smokechaser must be able to make reliable estimates...

Effect of obesity on acute hemostatic responses to live-fire training drills.

PubMed

Smith, Denise L; Horn, Gavin P; Petruzzello, Steven J; Freund, Gregory G; Woods, Jeffrey A; Cook, Marc D; Goldstein, Eric; Fernhall, Bo

2014-12-01

The objective of this study was to evaluate the impact of obesity and firefighting activities on coagulation and fibrinolytic activity in relatively young, apparently healthy firefighters. Firefighters performed simulated firefighting activities for 18 minutes in a live-fire training structure. Blood samples were obtained at baseline, before firefighting, and within a few minutes of completing the activity. Nearly all markers of coagulation and fibrinolytic activity increased immediately after firefighting with an overall shift toward a procoagulatory profile. Obese firefighters exhibited lower levels of tissue plasminogen activator activity (0.98 vs 0.63 IU/ml) and higher levels of plasminogen activator inhibitor-1 activity (2.2 vs 4.5 ng/ml) at baseline compared with normal-weight firefighters, suggesting that fibrinolytic activity was lower in obese firefighters. There were few interactions between body mass index and firefighting activity, thus our findings suggest that obese firefighters did not exhibit a greater procoagulatory response to live firefighting compared with normal-weight firefighters. Acute live firefighting produced increases in both fibrinolytic and coagulatory responses; although obesity was associated with a reduced fibrinolytic profile at baseline, the changes produced by acute firefighting were similar in obese and nonobese firefighters. Copyright © 2014 Elsevier Inc. All rights reserved.

New Technology for the Fire Attire

NASA Technical Reports Server (NTRS)

1982-01-01

Although little can be done to reduce the risks of firefighting, something can be done to curb the injuries and fatalities. This is the goal of Project FIRES, a program jointly sponsored by NASA and the Federal Emergency Management Agency's U.S. Fire Administration with technical management provided by Marshall Space Flight Center. Project FIRES (Firefighter's Integrated Response Equipment System) involves applications of advanced materials and design concepts, derived from Apollo to update existing gear which does not adequately protect against many of the hazards encountered in fire suppression activities. A major focus of the effort involves application to the FIRES ensemble of lightweight, fire-resistant, heat-protective materials originally developed for use in astronauts' space suits or in spacecraft components which require thermal protection. Data from the fourteen municipal fire departments participating in the field evaluation will form a basis for development of new nationwide protective ensemble students.

Fatalities among volunteer and career firefighters--United States, 1994-2004.

PubMed

2006-04-28

Approximately 800,000 firefighters in the United States are volunteer firefighters and 300,000 are career firefighters. Volunteer firefighters primarily serve communities with fewer than 25,000 inhabitants, whereas most career firefighters serve communities of more than 25,000 persons. To characterize fatalities among volunteer and career firefighters, CDC analyzed data from the U.S. Fire Administration (USFA). This report summarizes the results of that analysis and, to illustrate the most common types of volunteer and career firefighter fatalities, describes two cases investigated by the National Institute for Occupational Safety and Health (NIOSH) Firefighter Fatality Investigation and Prevention Program. Fifty-three percent (610 of 1,141) of U.S. firefighters who died while on duty during 1994-2004 were volunteers, and 32% (368) were career firefighters. The remaining 15% (163) of deaths were among other firefighters (e.g., wildland, paid on-call, and part-time paid firefighters). Among volunteer firefighters, sudden cardiac death (e.g., from myocardial infarction or arrhythmia) and motor vehicle (MV) crashes during emergency response were the leading causes of fatality. Among career firefighters, sudden cardiac death and asphyxiation were leading causes of death. Adoption and enforcement of existing fire-service recommendations regarding fitness standards, mandatory medical evaluations with appropriate work restrictions, and emergency vehicle response protocols are needed to prevent these fatalities among firefighters.

Analyzing Contingency Contracting Purchases for Operation Iraqi Freedom (Unrestricted Version)

DTIC Science & Technology

2008-01-01

as a “fridge,” “refrig,” “refrigeration,” “refridgerator,” and even “regfrigerator.” Similarly, a popcorn popper purchase was described as a “ popcorn ...firefighter equipment) Training materials Food (not catering) Food (bread, cake, popcorn ) Drinks (sports beverages) Cooking ingredients (cooking oil, salt...grills, books, movies, CDs, party supplies, popcorn machines, stereos, grilling supplies, mobile pedestals) Holiday decorations Religious items

Performance of Aqueous Film Forming Foam (AFFF) on Large-Scale Hydroprocessed Renewable Jet (HRJ) Fuel Fires

DTIC Science & Technology

2011-12-01

aqueous film forming foam ( AFFF ) firefighting agents and equipment are capable of...AFRL-RX-TY-TR-2012-0012 PERFORMANCE OF AQUEOUS FILM FORMING FOAM ( AFFF ) ON LARGE-SCALE HYDROPROCESSED RENEWABLE JET (HRJ) FUEL FIRES...Performance of Aqueous Film Forming Foam ( AFFF ) on Large-Scale Hydroprocessed Renewable Jet (HRJ) Fuel Fires FA4819-09-C-0030 0602102F 4915 D0

An Internet-based tailored hearing protection intervention for firefighters: development process and users' feedback.

PubMed

Hong, OiSaeng; Eakin, Brenda L; Chin, Dal Lae; Feld, Jamie; Vogel, Stephen

2013-07-01

Noise-induced hearing loss is a significant occupational injury for firefighters exposed to intermittent noise on the job. It is important to educate firefighters about using hearing protection devices whenever they are exposed to loud noise. Computer technology is a relatively new health education approach and can be useful for tailoring specific aspects of behavioral change training. The purpose of this study is to present the development process of an Internet-based tailored intervention program and to assess its efficacy. The intervention programs were implemented for 372 firefighters (mean age = 44 years, Caucasian = 82%, male = 95%) in three states (California, Illinois, and Indiana). The efficacy was assessed from firefighters' feedback through an Internet-based survey. A multimedia Internet-based training program was developed through (a) determining program content and writing scripts, (b) developing decision-making algorithms for tailoring, (c) graphic design and audio and video productions, (d) creating computer software and a database, and (e) postproduction quality control and pilot testing. Participant feedback regarding the training has been very positive. Participants reported that they liked completing the training via computer (83%) and also that the Internet-based training program was well organized (97%), easy to use (97%), and effective (98%) and held their interest (79%). Almost all (95%) would recommend this Internet training program to other firefighters. Interactive multimedia computer technology using the Internet was a feasible mode of delivery for a hearing protection intervention among firefighters. Participants' favorable feedback strongly supports the continued utilization of this approach for designing and developing interventions to promote healthy behaviors.

Electric Ground Support Equipment at Airports

DOE Office of Scientific and Technical Information (OSTI.GOV)

2017-12-12

Airport ground support equipment (GSE) is used to service airplanes between flights. Services include refueling, towing airplanes or luggage/freight carts, loading luggage/freight, transporting passengers, loading potable water, removing sewage, loading food, de-icing airplanes, and fire-fighting. Deploying new GSE technologies is a promising opportunity in part because the purchasers are generally large, technologically sophisticated airlines, contractors, or airports with centralized procurement and maintenance departments. Airlines could particularly benefit from fuel diversification since they are highly exposed to petroleum price volatility. GSE can be particularly well-suited for electrification because it benefits from low-end torque and has frequent idle time and short requiredmore » ranges.« less

Light-Flash Wind-Direction Indicator

NASA Technical Reports Server (NTRS)

Zysko, Jan A.

1993-01-01

Proposed wind-direction indicator read easily by distant observers. Indicator emits bright flashes of light separated by interval of time proportional to angle between true north and direction from which wind blowing. Timing of flashes indicates direction of wind. Flashes, from high-intensity stroboscopic lights seen by viewers at distances up to 5 miles or more. Also seen more easily through rain and fog. Indicator self-contained, requiring no connections to other equipment. Power demand satisfied by battery or solar power or both. Set up quickly to provide local surface-wind data for aircraft pilots during landing or hovering, for safety officers establishing hazard zones and safety corridors during handling of toxic materials, for foresters and firefighters conducting controlled burns, and for real-time wind observations during any of variety of wind-sensitive operations.

Equipment compatibility and logistics assessment for containment foam deployment.

DOE Office of Scientific and Technical Information (OSTI.GOV)

McRoberts, Vincent M.; Martell, Mary-Alena; Jones, Joseph A.

2005-09-01

The deployment of the Joint Technical Operations Team (JTOT) is evolving toward a lean and mobile response team. As a result, opportunities to support more rapid mobilization are being investigated. This study investigates three specific opportunities including: (1) the potential of using standard firefighting equipment to support deployment of the aqueous foam concentrate (AFC-380); (2) determining the feasibility and needs for regional staging of equipment to reduce the inventory currently mobilized during a JTOT response; and (3) determining the feasibility and needs for development of the next generation AFC-380 to reduce the volume of foam concentrate required for a response.more » This study supports the need to ensure that requirements for alternative deployment schemes are understood and in place to support improved response activities.« less

Exposure–response relationships for select cancer and non-cancer health outcomes in a cohort of US firefighters from San Francisco, Chicago and Philadelphia (1950–2009)

PubMed Central

Daniels, Robert D.; Bertke, Stephen; Dahm, Matthew M.; Yiin, James H.; Kubale, Travis L.; Hales, Thomas R.; Baris, Dalsu; Zahm, Shelia H.; Beaumont, James J.; Waters, Kathleen M.; Pinkerton, Lynne E.

2015-01-01

Objectives To examine exposure–response relationships between surrogates of firefighting exposure and select outcomes among previously studied US career firefighters. Methods Eight cancer and four non-cancer outcomes were examined using conditional logistic regression. Incidence density sampling was used to match each case to 200 controls on attained age. Days accrued in firefighting assignments (exposed-days), run totals (fire-runs) and run times (fire-hours) were used as exposure surrogates. HRs comparing 75th and 25th centiles of lagged cumulative exposures were calculated using loglinear, linear, log-quadratic, power and restricted cubic spline general relative risk models. Piecewise constant models were used to examine risk differences by time since exposure, age at exposure and calendar period. Results Among 19 309 male firefighters eligible for the study, there were 1333 cancer deaths and 2609 cancer incidence cases. Significant positive associations between fire-hours and lung cancer mortality and incidence were evident. A similar relation between leukaemia mortality and fire-runs was also found. The lung cancer associations were nearly linear in cumulative exposure, while the association with leukaemia mortality was attenuated at higher exposure levels and greater for recent exposures. Significant negative associations were evident for the exposure surrogates and colorectal and prostate cancers, suggesting a healthy worker survivor effect possibly enhanced by medical screening. Conclusions Lung cancer and leukaemia mortality risks were modestly increasing with firefighter exposures. These findings add to evidence of a causal association between firefighting and cancer. Nevertheless, small effects merit cautious interpretation. We plan to continue to follow the occurrence of disease and injury in this cohort. PMID:25673342

Differences in psychiatric symptoms and barriers to mental health care between volunteer and career firefighters.

PubMed

Stanley, Ian H; Boffa, Joseph W; Hom, Melanie A; Kimbrel, Nathan A; Joiner, Thomas E

2017-01-01

Firefighters are at increased risk for mental health problems. However, little is known about differences in psychiatric symptoms between volunteer and career firefighters. This study aimed to (1) describe differences in psychiatric symptoms and barriers to mental health care between U.S. firefighters in volunteer-only and career-only departments; and (2) determine if greater self-reported structural barriers to mental health care (e.g., cost, availability of resources) explain the differences in psychiatric symptom levels. Overall, 525 current U.S. firefighters participated. Analyses of covariance and logistic regression analyses were used to evaluate group differences between volunteer (n=204) and career (n=321) firefighters, adjusting for demographic and occupational characteristics. Volunteer firefighters reported significantly elevated levels of depression, posttraumatic stress, and suicidal symptoms compared to career firefighters. Career firefighters reported relatively elevated levels of problematic alcohol use. Volunteer firefighters additionally reported greater structural barriers to mental health care (e.g., cost, availability of resources), and these barriers accounted for the differences in mental health variables between volunteer and career firefighters. Findings suggest that volunteer firefighters report elevated psychiatric symptoms compared to career firefighters and greater structural barriers to mental health treatment may explain this link. Increased efforts are needed to develop firefighter-specific interventions and bolster mental health service utilization. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Comparison of aerobic capacity in annually certified and uncertified volunteer firefighters.

PubMed

Hammer, Rodney L; Heath, Edward M

2013-05-01

The leading cause of mortality among firefighters has been cardiac arrest precipitated by stress and overexertion with volunteer firefighters having double the death rate from this cause compared with career firefighters. In an attempt to reduce on-duty sudden cardiac deaths, annual fitness testing, and certification, has been widely instigated in wildland firefighters, who have half the cardiac arrest death rate of structural firefighters. The hypothesis was that annual fitness testing would serve as motivation to produce higher cardiorespiratory fitness. This study compared predicted aerobic capacity in annually certified and uncertified volunteer firefighters. Each firefighter performed a submaximal treadmill test to predict V[Combining Dot Above]O2max. Certified volunteer firefighters, who participated in annual fitness testing, had a predicted V[Combining Dot Above]O2max of 39.9 ± 8.4 ml·kg·min. Uncertified volunteer firefighters had a predicted V[Combining Dot Above]O2max of 37.8 ± 8.5 ml·kg·min. Annual fitness testing during the certification process did not contribute to statistically higher (F2,78 = 0.627, p = 0.431) V[Combining Dot Above]O2max levels in certified volunteer firefighters. Although there was no significant difference in predicted V[Combining Dot Above]O2max values for certified and uncertified volunteer firefighters, it was reported that 30% of volunteer firefighters had predicted aerobic capacities below the recommended minimum V[Combining Dot Above]O2max level of 33.5 ml·kg·min. Current annual fitness testing for volunteer firefighters does not seem to be effective. Thus, the study emphasizes the need of a higher priority for firefighter fitness programs to best ensure the safety of firefighters and the public.

Exposure to bushfire smoke during prescribed burns and wildfires: firefighters' exposure risks and options.

PubMed

Reisen, Fabienne; Hansen, Dane; Meyer, C P Mick

2011-02-01

Firefighters are exposed to known health-damaging air pollutants present in bushfire smoke and poorly managed exposure can result in serious health issues. A better understanding of exposure levels and the major factors influencing exposures is crucial for the development of mitigation strategies to minimise exposure risks and adverse health impacts. This study monitored air toxics within the breathing zone of firefighters at prescribed burns and at wildfires in Australia. The results showed that exposure levels were highly variable, with higher exposures (sometimes exceeding occupational exposure standards) associated with particular work tasks (such as patrol and suppression) and with certain burn conditions. The majority of firefighter's exposures were at low and moderate levels (~60%), however considerable attention should be given to the high (~30%) and very high (6%) exposure risk situations for which acute and chronic health risks are very likely and for which control strategies should be developed and implemented to minimise health risks. Copyright © 2010 Elsevier Ltd. All rights reserved.

Fatigue risk management by volunteer fire-fighters: Use of informal strategies to augment formal policy.

PubMed

Dawson, Drew; Mayger, Katherine; Thomas, Matthew J W; Thompson, Kirrilly

2015-11-01

An increasing number and intensity of catastrophic fire events in Australia has led to increasing demands on a mainly volunteer fire-fighting workforce. Despite the increasing likelihood of fatigue in the emergency services environment, there is not yet a systematic, unified approach to fatigue management in fire agencies across Australia. Accordingly, the aim of this study was to identify informal strategies used in volunteer fire-fighting and examine how these strategies are transmitted across the workforce. Thirty experienced Australian volunteer fire-fighters were interviewed in August 2010. The study identified informal fatigue-management behaviours at the individual, team and brigade level that have evolved in fire-fighting environments and are regularly implemented. However, their purpose was not explicitly recognized as such. This apparent paradox - that fatigue proofing behaviours exist but that they are not openly understood as such - may well resolve a potential conflict between a culture of indefatigability in the emergency services sector and the frequent need to operate safely while fatigued. However, formal controls require fire-fighters and their organisations to acknowledge and accept their vulnerability. This suggests two important areas in which to improve formal fatigue risk management in the emergency services sector: (1) identifying and formalising tacit or informal fatigue coping strategies as legitimate elements of the fatigue risk management system; and (2) developing culturally appropriate techniques for systematically communicating fatigue levels to self and others. Copyright © 2015 Elsevier Ltd. All rights reserved.

Factors affecting fuel break effectiveness in the control of large fires on the Los Padres National Forest, California

USGS Publications Warehouse

Syphard, Alexandra D.; Keeley, Jon E.; Brennan, Teresa J.

2011-01-01

As wildfires have increased in frequency and extent, so have the number of homes developed in the wildland-urban interface. In California, the predominant approach to mitigating fire risk is construction of fuel breaks, but there has been little empirical study of their role in controlling large fires.We constructed a spatial database of fuel breaks on the Los Padres National Forest in southern California to better understand characteristics of fuel breaks that affect the behaviour of large fires and to map where fires and fuel breaks most commonly intersect. We evaluated whether fires stopped or crossed over fuel breaks over a 28-year period and compared the outcomes with physical characteristics of the sites, weather and firefighting activities during the fire event. Many fuel breaks never intersected fires, but others intersected several, primarily in historically fire-prone areas. Fires stopped at fuel breaks 46% of the time, almost invariably owing to fire suppression activities. Firefighter access to treatments, smaller fires and longer fuel breaks were significant direct influences, and younger vegetation and fuel break maintenance indirectly improved the outcome by facilitating firefighter access. This study illustrates the importance of strategic location of fuel breaks because they have been most effective where they provided access for firefighting activities.

The PHLAME (Promoting Healthy Lifestyles: Alternative Models' Effects) firefighter study: testing mediating mechanisms.

PubMed

Ranby, Krista W; MacKinnon, David P; Fairchild, Amanda J; Elliot, Diane L; Kuehl, Kerry S; Goldberg, Linn

2011-10-01

This paper examines the mechanisms by which PHLAME (Promoting Healthy Lifestyles: Alternative Models' Effects), a health promotion intervention, improved healthy eating and exercise behavior among firefighters, a population at high risk for health problems due to occupational hazards. In a randomized trial, 397 firefighters participated in either the PHLAME team intervention with their work shift or a control condition. Intervention sessions taught benefits of a healthy diet and regular exercise, and sought to improve social norms and social support from coworkers for healthy behavior. At posttest, team intervention participants had increased their fruit and vegetable consumption as compared to control participants. An increase in knowledge of fruit and vegetable benefits and improved dietary coworker norms partially mediated these effects. Exercise habits and VO2 max were related to targeted mediators but were not significantly changed by the team intervention. Partial support was found for both the action and conceptual theories underlying the intervention. Our findings illustrate how an effective program's process can be deconstructed to understand the underpinnings of behavior change and refine interventions. Further, fire stations may improve the health of firefighters by emphasizing the benefits of healthy diet and exercise behaviors while also encouraging behavior change by coworkers as a whole. (PsycINFO Database Record (c) 2011 APA, all rights reserved).

46 CFR 13.507 - Eligibility: Firefighting course.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Eligibility: Firefighting course. 13.507 Section 13.507... TANKERMEN Requirements for âTankerman-Engineerâ Endorsement § 13.507 Eligibility: Firefighting course. Each... course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting section...

46 CFR 13.207 - Eligibility: Firefighting course.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Eligibility: Firefighting course. 13.207 Section 13.207... TANKERMEN Requirements for âTankerman-PICâ Endorsement § 13.207 Eligibility: Firefighting course. Each... from a course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting...

46 CFR 13.507 - Eligibility: Firefighting course.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Eligibility: Firefighting course. 13.507 Section 13.507... TANKERMEN Requirements for âTankerman-Engineerâ Endorsement § 13.507 Eligibility: Firefighting course. Each... course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting section...

46 CFR 13.507 - Eligibility: Firefighting course.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Eligibility: Firefighting course. 13.507 Section 13.507... TANKERMEN Requirements for âTankerman-Engineerâ Endorsement § 13.507 Eligibility: Firefighting course. Each... course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting section...

46 CFR 13.207 - Eligibility: Firefighting course.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Eligibility: Firefighting course. 13.207 Section 13.207... TANKERMEN Requirements for âTankerman-PICâ Endorsement § 13.207 Eligibility: Firefighting course. Each... from a course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting...

46 CFR 13.407 - Eligibility: Firefighting course.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Eligibility: Firefighting course. 13.407 Section 13.407... TANKERMEN Requirements for âTankerman-Assistantâ Endorsement § 13.407 Eligibility: Firefighting course. Each... a course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting...

46 CFR 13.407 - Eligibility: Firefighting course.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Eligibility: Firefighting course. 13.407 Section 13.407... TANKERMEN Requirements for âTankerman-Assistantâ Endorsement § 13.407 Eligibility: Firefighting course. Each... a course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting...

46 CFR 13.507 - Eligibility: Firefighting course.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Eligibility: Firefighting course. 13.507 Section 13.507... TANKERMEN Requirements for âTankerman-Engineerâ Endorsement § 13.507 Eligibility: Firefighting course. Each... course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting section...

46 CFR 13.207 - Eligibility: Firefighting course.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Eligibility: Firefighting course. 13.207 Section 13.207... TANKERMEN Requirements for âTankerman-PICâ Endorsement § 13.207 Eligibility: Firefighting course. Each... from a course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting...

46 CFR 13.407 - Eligibility: Firefighting course.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Eligibility: Firefighting course. 13.407 Section 13.407... TANKERMEN Requirements for âTankerman-Assistantâ Endorsement § 13.407 Eligibility: Firefighting course. Each... a course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting...

46 CFR 13.407 - Eligibility: Firefighting course.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Eligibility: Firefighting course. 13.407 Section 13.407... TANKERMEN Requirements for âTankerman-Assistantâ Endorsement § 13.407 Eligibility: Firefighting course. Each... a course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting...

46 CFR 13.207 - Eligibility: Firefighting course.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Eligibility: Firefighting course. 13.207 Section 13.207... TANKERMEN Requirements for âTankerman-PICâ Endorsement § 13.207 Eligibility: Firefighting course. Each... from a course in shipboard firefighting, approved by the Commandant and meeting the basic firefighting...

KSC firefighters support recent firefighting efforts with an aircraft rescue firefighting vehicle

NASA Technical Reports Server (NTRS)

1998-01-01

A Kennedy Space Center aircraft rescue firefighting vehicle supports heavy traffic at the Space Coast Regional Airport in Titusville, Florida, where aircraft capable of carrying water were staged during the recent brushfires throughout Florida. Aircraft were supporting firefighting efforts in Brevard, Volusia, and Flagler counties.

Firefighter Incident Rehabilitation: Interpreting Heart Rate Responses.

PubMed

Smith, Denise L; Haller, Jeannie M; Benedict, Ron; Moore-Merrell, Lori

2016-01-01

The primary objective of this observational study was to document the heart rate (HR) responses of firefighters during incident rehabilitation following firefighting activity in a high-rise building with a simulated fire on the 10th floor. Additionally, the study investigated potential factors, including firefighting workload, ambient temperature, firefighter movement, and individual characteristics, that may have affected HR during recovery. Firefighters (n = 198) were assigned to perform a simulation of fire suppression, search and rescue, or material support during one of six firefighting trials that involved different crew sizes and ascent modes, and were performed in different environmental conditions. After completing the simulated firefighting activity, firefighters reported to a rehabilitation area on the 8th floor. The rehabilitation area was staffed by firefighter/paramedics. HR was monitored continuously during simulated firefighting activity and a 15-minute rehabilitation period. Average HR during rehabilitation (HRmean) was calculated and compared across trials. Simulated firefighting activity was performed in the summer in Virginia, USA, and ambient conditions varied among trials (mean ± SD: 31 ± 4°C; 46 ± 15% relative humidity; 32 ± 4°C heat index). Duration of simulated firefighting activity ranged from 12.0 to 20.3 minutes among trials (mean: 15.4 ± 5.2 minutes). Over all trials, mean peak HR during simulations was 173 ± 18 beats·min(-1). Mean HR over all trials at entry into rehabilitation was 149 ± 24 beats·min(-1). Following 15 minutes of recovery, mean HR over all trials was 126 ± 23 beats·min(-1). Exploratory analyses revealed that higher workload during firefighting (stair trials), higher ambient temperature (≥30°C), greater movement during rehabilitation (≥0.1 g-force), higher age (≥45 years), and higher BMI (≥30.0 kg·m(-2)) were associated with higher HR responses during rehabilitation. During complex emergency operations, emergency medical service personnel will likely encounter considerable variability in HR responses upon initial evaluation and throughout rehabilitation. Following one bout of firefighting activity during a simulated fire scenario, HR decreased but remained elevated well above resting values following 15 minutes of rehabilitation. Based on current fire service recommendations, the majority of firefighters (88%) would not have been released from rehabilitation and eligible for reassignment after a 15-minute rehabilitation period following a brief bout of simulated firefighting activity. medical monitoring, cardiac strain, firefighting.

Exercise-Based Performance Enhancement and Injury Prevention for Firefighters: Contrasting the Fitness- and Movement-Related Adaptations to Two Training Methodologies.

PubMed

Frost, David M; Beach, Tyson A C; Callaghan, Jack P; McGill, Stuart M

2015-09-01

Using exercise to enhance physical fitness may have little impact on performers' movement patterns beyond the gym environment. This study examined the fitness and movement adaptations exhibited by firefighters in response to 2 training methodologies. Fifty-two firefighters were assigned to a movement-guided fitness (MOV), conventional fitness (FIT), or control (CON) group. Before and after 12 weeks of training, participants performed a fitness evaluation and laboratory-based test. Three-dimensional lumbar spine and frontal plane knee kinematics were quantified. Five whole-body tasks not included in the interventions were used to evaluate the transfer of training. FIT and MOV groups exhibited significant improvements in all aspects of fitness; however, only MOV exhibited improvements in spine and frontal plane knee motion control when performing each transfer task (effect sizes [ESs] of 0.2-1.5). FIT exhibited less controlled spine and frontal plane knee motions while squatting, lunging, pushing, and pulling (ES: 0.2-0.7). More MOV participants (43%) exhibited only positive posttraining changes (i.e., improved control), in comparison with FIT (30%) and CON (23%). Fewer negative posttraining changes were also noted (19, 25, and 36% for MOV, FIT, and CON). These findings suggest that placing an emphasis on how participants move while exercising may be an effective training strategy to elicit behavioral changes beyond the gym environment. For occupational athletes such as firefighters, soldiers, and police officers, this implies that exercise programs designed with a movement-oriented approach to periodization could have a direct impact on their safety and effectiveness by engraining desirable movement patterns that transfer to occupational tasks.

Fear of emotion as a moderator between PTSD and firefighter social interactions.

PubMed

Farnsworth, Jacob K; Sewell, Kenneth W

2011-08-01

Despite high levels of exposure to stress, questions remain regarding how social interactions and beliefs about emotion interact to influence posttraumatic stress disorder (PTSD) in firefighters. United States urban firefighters (N = 225) completed the Interpersonal Support Evaluation List, the Unsupportive Social Interactions Inventory, the Affective Control Scale, and the Posttraumatic Stress Disorder Checklist. Each independent variable predicted PTSD beyond variance accounted for by demographic variables. Additionally, fear of emotion emerged as the strongest individual predictor of PTSD and a moderator of the relation between social interactions and PTSD symptoms. These findings emphasize the importance of beliefs about emotion both in how these beliefs might influence the expression of PTSD symptoms, and in how the social networks of trauma survivors might buffer distress. Copyright © 2011 International Society for Traumatic Stress Studies.

Evaluation of Modern Navies’ Damage Control and Firefighting Training using Simulator Platforms

DTIC Science & Technology

2011-09-01

Figure 18 below is a two-story concrete structure including holes in bulkheads, ruptured pipelines, and almost all situations that can cause flooding...the four simulators address Class A, B, and C fires. The first one—the “Basic Firefighting Trainer”—is a single-story concrete structure with four...Figure 19—is a three-story concrete structure that houses berthing facilities, engine rooms, storage compartments and electrical and engine room mock

Impact of SCBA size and firefighting work cycle on firefighter functional balance.

PubMed

Kesler, Richard M; Deetjen, Grace S; Bradley, Faith F; Angelini, Michael J; Petrucci, Matthew N; Rosengren, Karl S; Horn, Gavin P; Hsiao-Wecksler, Elizabeth T

2018-05-01

Slips, trips and falls are leading causes of fireground injuries. A functional balance test (FBT) was used to investigate the effects of self-contained breathing apparatus (SCBA) size and design, plus firefighting work cycle. During the FBT, subjects walked along a narrow platform and turned in defined spaces, with and without an overhead obstacle. Thirty firefighters wore three varying-sized standard SCBAs and a low-profile prototype SCBA during three simulated firefighting work/rest cycles. Firefighters were tested pre- and post-firefighting activity (one bout, two bouts with a 5-min break, or back-to-back bouts with no break). Subjects committed more errors and required longer completion times with larger SCBAs. Use of the prototype SCBA lead to lower times and fewer errors. Performing a second bout of firefighting increased completion time. Firefighters need to consider how SCBA and amount of physical activity on the fireground may influence balance in order to reduce the risk of injury. Copyright © 2018 Elsevier Ltd. All rights reserved.

INL@Work Firefighter

ScienceCinema

Baron, Wendy

2018-01-15

Did you know INL has its own firefighting team? Its members help protect our remote 890-square-mile site from range fires and other incidents. Meet firefighter Wendy Baron, who was recently named Idaho's firefighter of the year.

INL@Work Firefighter

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baron, Wendy

2011-01-01

Did you know INL has its own firefighting team? Its members help protect our remote 890-square-mile site from range fires and other incidents. Meet firefighter Wendy Baron, who was recently named Idaho's firefighter of the year.

Exploring occupational and health behavioral causes of firefighter obesity: a qualitative study.

PubMed

Dobson, Marnie; Choi, BongKyoo; Schnall, Peter L; Wigger, Erin; Garcia-Rivas, Javier; Israel, Leslie; Baker, Dean B

2013-07-01

Firefighters, as an occupational group, have one of the highest prevalence rates of obesity. A qualitative study investigated occupational and health behavioral determinants of obesity among firefighters. Four focus groups were conducted with firefighters of every rank as Phase I of the FORWARD study which was designed to assess health behavioral and occupational characteristics related to obesity in firefighters. Analysis revealed five main themes of central importance to firefighters: (1) fire station eating culture; (2) night calls and sleep interruption; (3) supervisor leadership and physical fitness; (4) sedentary work; and (5) age and generational influences. The results showed a strong interrelationship between occupational and health behavioral causes of obesity in firefighters. The relevance of these qualitative findings are discussed along with the implications for future obesity interventions with firefighters. Copyright © 2013 Wiley Periodicals, Inc.

Personality characteristics and individual factors associated with PTSD in firefighters one month after extended wildfires.

PubMed

Psarros, Constantin; Theleritis, Christos; Kokras, Nikolaos; Lyrakos, Dimitris; Koborozos, Angelos; Kakabakou, Olga; Tzanoulinos, Georgios; Katsiki, Panagiota; Bergiannaki, Joanna Despoina

2018-01-01

Firefighters participate in activities with intense physical and psychological stress and are constantly at risk to develop various psychopathological reactions. To investigate psychological reactions in firefighters one month after devastating wildfires in Greece, during August 2007, which lead to the devastation of large areas and the death of 43 people among whom three were firefighters. One month after the wildfires, a joint task force of mental health clinicians was organized in order to provide psychological support and to investigate the psychological consequences of wildfires to firefighters. One hundred and two firefighters, living within the fire-devastated area, who were on duty for the whole period of wildfires were interviewed and assessed with the use of several questionnaires and inventories. Post-traumatic stress disorder (PTSD) was detected in 18.6% of firefighters. Multiple logistic regression found that existence of fear of dying during firefighting, insomnia and increased scores in neuroticism, as well as in depression subscale of the SCL-90, were significantly associated with greater likelihood for having PTSD. Additionally those firefighters who worked permanently had 70% lower probability of having PTSD vs. those seasonally employed. Insomnia, depressive symptoms, as well as personality characteristics as neuroticism and the perception of fear of imminent death during firefighting operations may precipitate the development of PTSD in firefighters. Within this context, mental health clinicians should be aware that the early detection of these predisposing factors may facilitate the prevention and mitigation of PTSD in firefighters particularly those who are seasonally employed.

Hard Day’s Night: A Retrospective on the American Intervention in Somalia

DTIC Science & Technology

2009-01-01

weapons storage areas, a Pakistani unit was badly mauled. In a lengthy firefight, Aideed’s militia killed 23 and wounded 59. UNOSOM II’s Malaysian ...Regiment (SOAR), equipped with MH60 Black Hawk utility helicopters and MH6 and AH6 “Little Bird ” light helicopters. Small numbers of communicators...Americans through the night. By most accounts, only the dauntless actions of the AH6 Little Bird pilots, flying all night long, kept the besieged

Exposure-response relationships for select cancer and non-cancer health outcomes in a cohort of U.S. firefighters from San Francisco, Chicago and Philadelphia (1950-2009).

PubMed

Daniels, Robert D; Bertke, Stephen; Dahm, Matthew M; Yiin, James H; Kubale, Travis L; Hales, Thomas R; Baris, Dalsu; Zahm, Shelia H; Beaumont, James J; Waters, Kathleen M; Pinkerton, Lynne E

2015-10-01

To examine exposure-response relationships between surrogates of firefighting exposure and select outcomes among previously studied US career firefighters. Eight cancer and four non-cancer outcomes were examined using conditional logistic regression. Incidence density sampling was used to match each case to 200 controls on attained age. Days accrued in firefighting assignments (exposed-days), run totals (fire-runs) and run times (fire-hours) were used as exposure surrogates. HRs comparing 75th and 25th centiles of lagged cumulative exposures were calculated using loglinear, linear, log-quadratic, power and restricted cubic spline general relative risk models. Piecewise constant models were used to examine risk differences by time since exposure, age at exposure and calendar period. Among 19,309 male firefighters eligible for the study, there were 1333 cancer deaths and 2609 cancer incidence cases. Significant positive associations between fire-hours and lung cancer mortality and incidence were evident. A similar relation between leukaemia mortality and fire-runs was also found. The lung cancer associations were nearly linear in cumulative exposure, while the association with leukaemia mortality was attenuated at higher exposure levels and greater for recent exposures. Significant negative associations were evident for the exposure surrogates and colorectal and prostate cancers, suggesting a healthy worker survivor effect possibly enhanced by medical screening. Lung cancer and leukaemia mortality risks were modestly increasing with firefighter exposures. These findings add to evidence of a causal association between firefighting and cancer. Nevertheless, small effects merit cautious interpretation. We plan to continue to follow the occurrence of disease and injury in this cohort. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Immune and inflammatory responses of Australian firefighters after repeated exposures to the heat.

PubMed

Walker, Anthony; Keene, Toby; Argus, Christos; Driller, Matthew; Guy, Joshua H; Rattray, Ben

2015-01-01

When firefighters work in hot conditions, altered immune and inflammatory responses may increase the risk of a cardiac event. The present study aimed to establish the time course of such responses. Forty-two urban firefighters completed a repeat work protocol in a heat chamber (100 ± 5°C). Changes to leukocytes, platelets, TNFα, IL-6, IL-10, LPS and CRP were evaluated immediately post-work and also after 1 and 24 h of rest. Increases in core temperatures were associated with significant increases in leukocytes, platelets and TNFα directly following work. Further, platelets continued to increase at 1 h (+31.2 ± 31.3 × 10(9) l, p < 0.01) and remained elevated at 24 h (+15.9 ± 19.6 × 10(9) l, p < 0.01). Sustained increases in leukocytes and platelets may increase the risk of cardiac events in firefighters when performing repeat work tasks in the heat. This is particularly relevant during multi-day deployments following natural disasters. Practitioner Summary: Firefighters regularly re-enter fire affected buildings or are redeployed to further operational tasks. Should work in the heat lead to sustained immune and inflammatory changes following extended rest periods, incident controllers should plan appropriate work/rest cycles to minimise these changes and any subsequent risks of cardiac events.

Novel fluorinated surfactants tentatively identified in firefighters using liquid chromatography quadrupole time-of-flight tandem mass spectrometry and a case-control approach.

PubMed

Rotander, Anna; Kärrman, Anna; Toms, Leisa-Maree L; Kay, Margaret; Mueller, Jochen F; Gómez Ramos, María José

2015-02-17

Fluorinated surfactant-based aqueous film-forming foams (AFFFs) are made up of per- and polyfluorinated alkyl substances (PFAS) and are used to extinguish fires involving highly flammable liquids. The use of perfluorooctanesulfonic acid (PFOS) and other perfluoroalkyl acids (PFAAs) in some AFFF formulations has been linked to substantial environmental contamination. Recent studies have identified a large number of novel and infrequently reported fluorinated surfactants in different AFFF formulations. In this study, a strategy based on a case-control approach using quadrupole time-of-flight tandem mass spectrometry (QTOF-MS/MS) and advanced statistical methods has been used to extract and identify known and unknown PFAS in human serum associated with AFFF-exposed firefighters. Two target sulfonic acids [PFOS and perfluorohexanesulfonic acid (PFHxS)], three non-target acids [perfluoropentanesulfonic acid (PFPeS), perfluoroheptanesulfonic acid (PFHpS), and perfluorononanesulfonic acid (PFNS)], and four unknown sulfonic acids (Cl-PFOS, ketone-PFOS, ether-PFHxS, and Cl-PFHxS) were exclusively or significantly more frequently detected at higher levels in firefighters compared to controls. The application of this strategy has allowed for identification of previously unreported fluorinated chemicals in a timely and cost-efficient way.

Firefighter safety and photovoltaic installations research project

NASA Astrophysics Data System (ADS)

Backstrom, Robert; Dini, Dave

2012-10-01

Under the United States Department of Homeland Security (DHS) Assistance to Fire Fighters grant, UL LLC examined fire service concerns of photovoltaic (PV) systems. These concerns included firefighter vulnerability to electrical and casualty hazards when mitigating a fire involving photovoltaic (PV) modules systems. Findings include: 1. The electric shock hazard due to application of water is dependent on voltage, water conductivity, distance and spray pattern of the suppression stream. 2. Outdoor weather exposure rated electrical enclosures are not resistant to water penetration by fire hose streams. 3. Firefighter's gloves and boots afford limited protection against electrical shock provided the insulating surface is intact and dry. 4. "Turning off" an array is not a simple matter of opening a disconnect switch. 5. Tarps offer varying degrees of effectiveness. 6. Fire equipment scene lighting and exposure fires may illuminate PV systems sufficiently to cause a lock-on hazard. 7. Severely damaged PV arrays are capable of producing hazardous conditions. 8. Damage to modules from tools may result in both electrical and fire hazards. 9. Severing of conductors in both metal and plastic conduit results in electrical and fire hazards. 10. Responding personnel must stay away from the roofline in the event of modules or sections of an array sliding off the roof. 11. Fires under an array but above the roof may breach roofing materials and decking allowing fire to propagate into the attic space. Several tactical considerations were developed utilizing the data from the experiments.

Wildland smoke exposure values and exhaled breath indicators in firefighters.

PubMed

Miranda, Ana Isabel; Martins, Vera; Cascão, Pedro; Amorim, Jorge Humberto; Valente, Joana; Borrego, Carlos; Ferreira, António Jorge; Cordeiro, Carlos Robalo; Viegas, Domingos Xavier; Ottmar, Roger

2012-01-01

Smoke from forest fires contains significant amounts of gaseous and particulate pollutants. Firefighters exposed to wildland fire smoke can suffer from several acute and chronic adverse health effects. Consequently, exposure data are of vital importance for the establishment of cause/effect relationships between exposure to smoke and firefighter health effects. The aims of this study were to (1) characterize the relationship between wildland smoke exposure and medical parameters and (2) identify health effects pertinent to wildland forest fire smoke exposure. In this study, firefighter exposure levels of carbon monoxide (CO), nitrogen dioxide (NO₂), and volatile organic compounds (VOC) were measured in wildfires during three fire seasons in Portugal. Personal monitoring devices were used to measure exposure. Firefighters were also tested for exhaled nitric oxide (eNO) and CO before and after their firefighting activities. Data indicated that exposure levels during firefighting activities were beyond limits recommended by the Occupational Exposure Standard (OES) values. Medical tests conducted on the firefighters also indicated a considerable effect on measured medical parameters, with a significant increase in CO and decrease in NO in exhaled air of majority of the firefighters.

An evaluation of image based techniques for wildfire detection and fuel mapping

NASA Astrophysics Data System (ADS)

Gabbert, Dustin W.

Few events can cause the catastrophic impact to ecology, infrastructure, and human safety of a wildland fire along the wildland urban interface. The suppression of natural wildland fires over the past decade has caused a buildup of dry, dead surface fuels: a condition that, coupled with the right weather conditions, can cause large destructive wildfires that are capable of threatening both ancient tree stands and manmade infrastructure. Firefighters use fire danger models to determine staffing needs on high fire risk days; however models are only as effective as the spatial and temporal density of their observations. OKFIRE, an Oklahoma initiative created by a partnership between Oklahoma State University and the University of Oklahoma, has proven that fire danger assessments close to the fire - both geographically and temporally - can give firefighters a significant increase in their situational awareness while fighting a wildland fire. This paper investigates several possible solutions for a small Unmanned Aerial System (UAS) which could gather information useful for detecting ground fires and constructing fire danger maps. Multiple fire detection and fuel mapping programs utilize satellites, manned aircraft, and large UAS equipped with hyperspectral sensors to gather useful information. Their success provides convincing proof of the utility that could be gained from low-altitude UAS gathering information at the exact time and place firefighters and land managers are interested in. Close proximity, both geographically and operationally, to the end can reduce latency times below what could ever be possible with satellite observation. This paper expands on recent advances in computer vision, photogrammetry, and infrared and color imagery to develop a framework for a next-generation UAS which can assess fire danger and aid firefighters in real time as they observe, contain, or extinguish wildland fires. It also investigates the impact information gained by this system could have on pre-fire risk assessments through the development of very high resolution fuel maps.

An Evaluation of Image Based Techniques for Early Wildfire Detection and Fuel Mapping

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gabbert, Dustin W.

Few events can cause the catastrophic impact to ecology, infrastructure, and human safety of a wildland fire along the wildland urban interface. The suppression of natural wildland fires over the past decade has caused a buildup of dry, dead surface fuels: a condition that, coupled with the right weather conditions, can cause large destructive wildfires that are capable of threatening both ancient tree stands and manmade infrastructure. Firefighters use fire danger models to determine staffing needs on high fire risk days; however models are only as effective as the spatial and temporal density of their observations. OKFIRE, an Oklahoma initiativemore » created by a partnership between Oklahoma State University and the University of Oklahoma, has proven that fire danger assessments close to the fire – both geographically and temporally – can give firefighters a significant increase in their situational awareness while fighting a wildland fire. This paper investigates several possible solutions for a small Unmanned Aerial System (UAS) which could gather information useful for detecting ground fires and constructing fire danger maps. Multiple fire detection and fuel mapping programs utilize satellites, manned aircraft, and large UAS equipped with hyperspectral sensors to gather useful information. Their success provides convincing proof of the utility that could be gained from low-altitude UAS gathering information at the exact time and place firefighters and land managers are interested in. Close proximity, both geographically and operationally, to the end can reduce latency times below what could ever be possible with satellite observation. This paper expands on recent advances in computer vision, photogrammetry, and infrared and color imagery to develop a framework for a next-generation UAS which can assess fire danger and aid firefighters in real time as they observe, contain, or extinguish wildland fires. It also investigates the impact information gained by this system could have on pre-fire risk assessments through the development of very high resolution fuel maps.« less

Biomonitoring in California firefighters: metals and perfluorinated chemicals.

PubMed

Dobraca, Dina; Israel, Leslie; McNeel, Sandra; Voss, Robert; Wang, Miaomiao; Gajek, Ryszard; Park, June-Soo; Harwani, Suhash; Barley, Frank; She, Jianwen; Das, Rupali

2015-01-01

To assess California firefighters' blood concentrations of selected chemicals and compare with a representative US population. We report laboratory methods and analytic results for cadmium, lead, mercury, and manganese in whole blood and 12 serum perfluorinated chemicals in a sample of 101 Southern California firefighters. Firefighters' blood metal concentrations were all similar to or lower than the National Health and Nutrition Examination Survey (NHANES) values, except for six participants whose mercury concentrations (range: 9.79 to 13.42 μg/L) were close to or higher than the NHANES reporting threshold of 10 μg/L. Perfluorodecanoic acid concentrations were elevated compared with NHANES and other firefighter studies. Perfluorodecanoic acid concentrations were three times higher in this firefighter group than in NHANES adult males. Firefighters may have unidentified sources of occupational exposure to perfluorinated chemicals.

Association Between Leisure Time Physical Activity, Cardiopulmonary Fitness, Cardiovascular Risk Factors, and Cardiovascular Workload at Work in Firefighters.

PubMed

Yu, Clare C W; Au, Chun T; Lee, Frank Y F; So, Raymond C H; Wong, John P S; Mak, Gary Y K; Chien, Eric P; McManus, Alison M

2015-09-01

Overweight, obesity, and cardiovascular disease risk factors are prevalent among firefighters in some developed countries. It is unclear whether physical activity and cardiopulmonary fitness reduce cardiovascular disease risk and the cardiovascular workload at work in firefighters. The present study investigated the relationship between leisure-time physical activity, cardiopulmonary fitness, cardiovascular disease risk factors, and cardiovascular workload at work in firefighters in Hong Kong. Male firefighters (n = 387) were randomly selected from serving firefighters in Hong Kong (n = 5,370) for the assessment of cardiovascular disease risk factors (obesity, hypertension, diabetes mellitus, dyslipidemia, smoking, known cardiovascular diseases). One-third (Target Group) were randomly selected for the assessment of off-duty leisure-time physical activity using the short version of the International Physical Activity Questionnaire. Maximal oxygen uptake was assessed, as well as cardiovascular workload using heart rate monitoring for each firefighter for four "normal" 24-hour working shifts and during real-situation simulated scenarios. Overall, 33.9% of the firefighters had at least two cardiovascular disease risk factors. In the Target Group, firefighters who had higher leisure-time physical activity had a lower resting heart rate and a lower average working heart rate, and spent a smaller proportion of time working at a moderate-intensity cardiovascular workload. Firefighters who had moderate aerobic fitness and high leisure-time physical activity had a lower peak working heart rate during the mountain rescue scenario compared with firefighters who had low leisure-time physical activities. Leisure-time physical activity conferred significant benefits during job tasks of moderate cardiovascular workload in firefighters in Hong Kong.

Physician Weight Recommendations for Overweight and Obese Firefighters, United States, 2011–2012

PubMed Central

Wilkinson, Michelle Lynn; Brown, Austin Lane; Poston, Walker Seward Carlos; Haddock, Christopher Keith; Jahnke, Sara Anne

2014-01-01

Introduction National guidelines state that health care professionals (HCPs) should advise patients on the importance of maintaining a healthy weight. Firefighters have high rates of obesity, and cardiovascular events are the leading cause of line-of-duty deaths in firefighters. This study assessed the association of age and body mass index (BMI) with HCP weight recommendations among male firefighters. Methods We used data on self-reported HCP weight recommendations and measured BMI from a 2011–2012 national sample of male firefighters (N = 1,002). HCP recommendations were recorded as no advice, maintain, gain, or lose weight, and BMI was categorized as normal (<25.0 kg/m2), overweight (25.0–29.9 kg/m2), class I obese (30.0–34.9 kg/m2), and class II or III obese (≥35.0 kg/m2). We used multinomial logistic regression to estimate the odds of receiving weight advice by age and BMI categories. Results Most firefighters (96%) reported visiting an HCP in the past year. Most (69%) firefighters and 48% of class I to III obese firefighters reported receiving no weight advice. Higher BMI predicted HCP advice to lose weight (odds ratio class I obese vs normal weight: 12.98; 95% confidence interval: 5.38–31.34). Younger firefighters were less likely to receive weight loss advice than older firefighters, except among those who were class II or III obese. Conclusions HCPs are important sources of health information for firefighters. Overweight and obese firefighters, particularly those who are younger, do not consistently receive HCP advice to lose weight. This marks a missed opportunity to prevent further weight gain and reduce obesity-related health outcomes. PMID:25010998

Analysis of Commercially Available Firefighting Helmet and Boot Options for the Joint Firefighter Integrated Response Ensemble (JFIRE)

DTIC Science & Technology

2012-02-01

AFRL-RX-TY-TR-2012-0022 ANALYSIS OF COMMERCIALLY AVAILABLE HELMET AND BOOT OPTIONS FOR THE JOINT FIREFIGHTER INTEGRATED RESPONSE ENSEMBLE...Interim Technical Report 01-SEP-2010 -- 31-JAN-2011 Analysis of Commercially Available Firefighting Helmet and Boot Options for the Joint Firefighter...ensemble. A requirements correlation matrix was generated and sent to industry detailing objective and threshold measurements for both the helmet

Acute effects of firefighting on cardiac performance.

PubMed

Fernhall, Bo; Fahs, Christopher A; Horn, Gavin; Rowland, Thomas; Smith, Denise

2012-02-01

This study examined standard echocardiographic measures of cardiac size and performance in response to a 3-h firefighting training exercise. Forty experienced male personnel completed a standardized 3 h live firefighting exercise. Before and after the firefighting activities, participants were weighed, height, heart rate, blood pressure and blood samples were obtained, and echocardiographic measurements were made. Firefighting produced significant decreases in left ventricular diastolic dimension, stroke volume, fractional shortening, and mitral E velocity, tachycardia, a rise in core temperature, and a reduction in calculated plasma volume. On tissue Doppler imaging, there were no changes in systolic contractile function, but a decreased lateral wall diastolic velocity was observed. These findings show that 3 h of live firefighting produced cardiac changes consistent with cardiac fatigue, coupled with a decrease in systemic arterial compliance. These data show that live firefighting produces significant cardiovascular changes and future work is needed to evaluate if these changes are related to the increase in cardiovascular risk during live firefighting.

Plasticizer contamination of firefighter personal protective clothing--a potential factor in increased health risks in firefighters.

PubMed

Lacey, Steven; Alexander, Barbara M; Baxter, C Stuart

2014-01-01

Chemical exposures may be responsible for firefighters' elevated incidences of cancer and cardiovascular disease. This study characterized semivolatile chemical contamination on firefighter personal protective clothing to assess exposure of firefighters to these chemicals. Samples from used firefighter protective clothing, including gloves, hood, and one coat wristlet, were extracted with methylene chloride and analyzed by EPA method 8270 for semivolatile contaminants, including 20 polycyclic aromatic hydrocarbons (PAHs) and 6 phthalate diesters. Twenty-two of the chemicals of interest were found on at least one clothing swatch. Only di-(2-ethylhexyl) phthalate (DEHP), a plasticizer, added to polyvinyl chloride (PVC) to increase flexibility, was found on every swatch. DEHP concentrations were the highest of any chemical measured, and were 52 to 875 times higher than any PAH concentration measured. DEHP was also detected on most items of unused firefighter personal protective clothing, although at much lower levels. These findings suggest that firefighters are exposed to high levels of DEHP, a probable human carcinogen, and at levels much higher than PAHs, the semivolatile toxic combustion products most extensively studied historically. Firefighter exposure to DEHP and other phthalate diesters therefore merits further study.

The health of women in the US fire service

PubMed Central

2012-01-01

Background Despite statements from national fire service organizations, including the International Association of Fire Fighters (IAFF) and the International Association of Fire Chiefs (IAFC), promoting a diverse work force related to gender within the fire service, rates of women firefighters remain very low. Thus, research into why this extensive gender disparity continues is a high priority. Recent years have seen a number of large scale studies on firefighter health and health risk behaviors however, none have focused on the health of women firefighters and nearly all have eliminated women from the sample due to small sample size. Data from the present report is drawn from all females in a large, randomly selected cohort of firefighters in an epidemiological study designed to assess health outcomes and health risk behaviors identified as most important to the fire service. Methods Data reported for the present study were collected as baseline data for the Firefighter Injury and Risk Evaluation (FIRE) Study, a longitudinal cohort study examining risk factors for injury in both career and volunteer firefighters in the IAFC Missouri Valley Region. Of the departments assessed, only 8 career and 6 volunteer departments had any women firefighters. All the women solicited for participation chose to enroll in the study. The number of women ranged from 1 to 7 in career departments and 1 to 6 in volunteer departments. Results Where possible, comparisons are made between female firefighters and published data on male firefighters as well as comparisons between female firefighters and military members. Compared to male firefighters, females had more favorable body composition among both career and volunteer firefighters. Tobacco use rates were generally higher among females than males and rates among female firefighters were similar to the rates of female military members. While rates of alcohol use were higher than the general population, only one of the participants evidenced responses in the range of concern on the CAGE screening. Conclusions In general, the findings offer an interesting glimpse of the health of women in the fire service as a generally healthy occupational workforce with some unique health risk behavior challenges. They also highlight some of the similarities and differences between male and female firefighters and bolster the argument for studying female firefighters as a unique occupational sub-population. PMID:23114186

Clotting and fibrinolytic changes after firefighting activities.

PubMed

Smith, Denise L; Horn, Gavin P; Petruzzello, Steven J; Fahey, George; Woods, Jeffrey; Fernhall, Bo

2014-03-01

Approximately 45%-50% of all duty-related deaths among firefighters are due to sudden cardiovascular events, and a disproportionate number of these fatalities occur after strenuous fire suppression activities. The objective of this study is to evaluate the effect of strenuous firefighting activities on platelets, coagulation, and fibrinolytic activity and to document the extent to which these variables recovered 2 h after completion of the firefighting activity. Firefighters performed 18 min of simulated firefighting activities in a training structure that contained live fires. After firefighting activities, firefighters were provided with fluid and allowed to cool down and then recovered for 2 h in an adjacent room. Blood samples were obtained prefirefighting, postfirefighting, and 2 h postfirefighting. Platelet number, platelet activity, and coagulatory potential increased immediately postfirefighting and many variables (platelet function, partial thromboplastin time, and factor VIII) reflected a procoagulatory state even after 2 h of recovery. Fibrinolysis, as reflected by tissue plasminogen activator, also was enhanced immediately postfirefighting but returned to baseline values by 2 h postfirefighting. In contrast, inhibition of fibrinolysis, as evidenced by a reduction in plasminogen activator inhibitor-1, was depressed at 2 h postfirefighting. Firefighting resulted in elevated coagulatory and fibrinolytic activity. However, 2 h postfirefighting, tissue plasminogen activator returned to baseline and coagulatory potential remained elevated. The procoagulatory state that exists after firefighting may provide a mechanistic link to the reports of sudden cardiac events after strenuous fire suppression activities.

Firefighters' cardiovascular health and fitness: An observation of adaptations that occur during firefighter training academies.

PubMed

Gnacinski, Stacy L; Ebersole, Kyle T; Cornell, David J; Mims, Jason; Zamzow, Aaron; Meyer, Barbara B

2016-03-09

Firefighters' cardiovascular fitness remains a foremost concern among fire departments and organizations, yet very little research has been conducted to examine the cardiovascular fitness adaptations that occur during firefighter training academies. To describe the cardiovascular adaptations observed among firefighter recruits during firefighter training academies using measures of estimated maximal oxygen uptake (VO2max) and heart rate recovery (ΔHR). Firefighter recruits (n = 41) enrolled in a 16-week firefighter training academy completed a 5-minute step test during the first, eighth, and sixteenth week of training. Repeated measures analysis of variance (RM ANOVA) calculations were conducted to determine changes in estimated VO2max and ΔHR. Results of the RM ANOVA calculations revealed that mean estimated VO2max and mean ΔHR differed significantly between time points: F(2, 80) = 75.525, p < 0.001, and F(2, 80) = 4.368, p = 0.016, respectively. No significant changes were observed in mean estimated VO2max and mean ΔHR beyond the eighth week of training. No significant relationship was identified between estimated VO2max and ΔHR. Although firefighter recruits' estimated VO2max and ΔHR change significantly over the course of the firefighter training academy, the measures may not be equal predictors of cardiovascular fitness.

Biomonitoring in California Firefighters

PubMed Central

Israel, Leslie; McNeel, Sandra; Voss, Robert; Wang, Miaomiao; Gajek, Ryszard; Park, June-Soo; Harwani, Suhash; Barley, Frank; She, Jianwen; Das, Rupali

2015-01-01

Objective: To assess California firefighters' blood concentrations of selected chemicals and compare with a representative US population. Methods: We report laboratory methods and analytic results for cadmium, lead, mercury, and manganese in whole blood and 12 serum perfluorinated chemicals in a sample of 101 Southern California firefighters. Results: Firefighters' blood metal concentrations were all similar to or lower than the National Health and Nutrition Examination Survey (NHANES) values, except for six participants whose mercury concentrations (range: 9.79 to 13.42 μg/L) were close to or higher than the NHANES reporting threshold of 10 μg/L. Perfluorodecanoic acid concentrations were elevated compared with NHANES and other firefighter studies. Conclusions: Perfluorodecanoic acid concentrations were three times higher in this firefighter group than in NHANES adult males. Firefighters may have unidentified sources of occupational exposure to perfluorinated chemicals. PMID:25563545

Effects of firefighters' self-contained breathing apparatus' weight and its harness design on the physiological and subjective responses.

PubMed

Bakri, Ilham; Lee, Joo-Young; Nakao, Kouhei; Wakabayashi, Hitoshi; Tochihara, Yutaka

2012-01-01

To examine the effects of firefighters' self-contained breathing apparatus' (SCBA) weight and its harness design on the physiological and subjective responses, eight male students performed treadmill exercise under four conditions: the 8 kg firefighter protective clothing (PC) (Control), the PC + an 11 kg SCBA with an old harness (Test A), the PC + a 6.4 kg SCBA with an old harness (Test B) and the PC + a 6.4 kg SCBA with a new harness (Test C), at ambient temperatures (T(a)) of 22°C and 32°C. Besides highlighting the fact that a heavy SCBA had a significant effect on the oxygen consumption and metabolic rate, this experiment also found that in a T(a) of 32°C, in particular, the combined effect of 4.7 kg lighter SCBA and new harness design could reduce metabolic rate and improved subjective muscle fatigue and thermal discomfort. An effort to alleviate the physiological and subjective burden of firefighters by reducing the weight of SCBA and by using the new harness design has provided satisfactory results in reduced oxygen consumption and in improved subjective responses in a hot air environment.

Deployment of an Advanced Electrocardiographic Analysis (A-ECG) to Detect Cardiovascular Risk in Career Firefighters

NASA Technical Reports Server (NTRS)

Dolezal, B. A.; Storer, T. W.; Abrazado, M.; Watne, R.; Schlegel, T. T.; Batalin, M.; Kaiser, W.; Smith, D. L.; Cooper, C. B.

2011-01-01

INTRODUCTION Sudden cardiac death is the leading cause of line of duty death among firefighters, accounting for approximately 45% of fatalities annually. Firefighters perform strenuous muscular work while wearing heavy, encapsulating personal protective equipment in high ambient temperatures, under chaotic and emotionally stressful conditions. These factors can precipitate sudden cardiac events like myocardial infarction, serious dysrhythmias, or cerebrovascular accidents in firefighters with underlying cardiovascular disease. Screening for cardiovascular risk factors is recommended but not always followed in this population. PHASER is a project charged with identifying and prioritizing risk factors in emergency responders. We have deployed an advanced ECG (A-ECG) system developed at NASA for improved sensitivity and specificity in the detection of cardiac risk. METHODS Forty-four professional firefighters were recruited to perform comprehensive baseline assessments including tests of aerobic performance and laboratory tests for fasting lipid profiles and glucose. Heart rate and conventional 12-lead ECG were obtained at rest and during incremental treadmill exercise testing (XT). In addition, a 5-min resting 12-lead A-ECG was obtained in a subset of firefighters (n=18) and transmitted over a secure networked system to a physician collaborator at NASA for advanced-ECG analysis. This A-ECG system has been proven, using myocardial perfusion and other imaging, to accurately identify a number of cardiac pathologies including coronary artery disease (CAD), left ventricular hypertrophy, hypertrophic cardiomyopathy, non-ischemic cardiomyopathy, and ischemic cardiomyopathy. RESULTS Subjects mean (SD) age was 43 (8) years, weight 91 (13) kg, and BMI of 28 (3) kg/square meter. Maximum oxygen uptake (VO2max) was 39 (9) ml/kg/min. This compares with the 45th %ile in healthy reference values and a recommended standard of 42 ml/kg/min for firefighters. The metabolic threshold (VO2Theta) above which lactate accumulates was 23 (8) ml/kg/min. The chronotropic index, a measure of cardiovascular strain during XT was 35 (8) /L compared with reference values for men of 40 /L. Total cholesterol, LDL-C and HDL-C were 202 (34),126 (29), and 55 (15) mg/dl, respectively. Fifty-one percent of subjects had .3 cardiovascular risk factors, 2 subjects had resting hypertension (BP.140/90), and 23 had pre-hypertension (.120/80 but <140/90). Seven had exaggerated exercise induced hypertension but only one had ST depression on XT ECG, at least one positive A-ECG score for CAD, and documented CAD based on cardiology referral. While all other subjects, including those with fewer risk factors, higher aerobic fitness, and normal exercise ECGs, were classified as healthy by A-ECG, there was no trend for association between risk factors and any of 20 A-ECG parameters in the grouped data. CONCLUSIONS A-ECG screening correctly identified the individual with CAD although there was no trend for A-ECG parameters to distinguish those with elevated BP or multiple risk factors but normal XT ECG. We have demonstrated that a new technology, advanced-ECG, can be introduced for remote firefighter risk assessment. This simple, time and cost-effective approach to risk identification that can be acquired remotely and transmitted securely can detect individuals potentially at risk for line-of-duty death. Additional research is needed to further document its value.

75 FR 55973 - Salvage and Marine Firefighting Requirements; Vessel Response Plans for Oil

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-15

... and Marine Firefighting Requirements; Vessel Response Plans for Oil AGENCY: Coast Guard, DHS. ACTION... the vessel response plan salvage and marine firefighting requirements for tank vessels carrying oil... Marine Firefighting Requirements; Vessel Response Plans for Oil'' (73 FR 80618). The final rule amended...

46 CFR 13.307 - Eligibility: Firefighting course.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Eligibility: Firefighting course. 13.307 Section 13.307... TANKERMEN Requirements for âTankerman-PIC (Barge)â Endorsement § 13.307 Eligibility: Firefighting course... completion from— (a) A course in shipboard firefighting, approved by the Commandant and meeting the basic...

46 CFR 13.307 - Eligibility: Firefighting course.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Eligibility: Firefighting course. 13.307 Section 13.307... TANKERMEN Requirements for âTankerman-PIC (Barge)â Endorsement § 13.307 Eligibility: Firefighting course... completion from— (a) A course in shipboard firefighting, approved by the Commandant and meeting the basic...

46 CFR 13.307 - Eligibility: Firefighting course.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Eligibility: Firefighting course. 13.307 Section 13.307... TANKERMEN Requirements for âTankerman-PIC (Barge)â Endorsement § 13.307 Eligibility: Firefighting course... completion from— (a) A course in shipboard firefighting, approved by the Commandant and meeting the basic...

46 CFR 13.307 - Eligibility: Firefighting course.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Eligibility: Firefighting course. 13.307 Section 13.307... TANKERMEN Requirements for âTankerman-PIC (Barge)â Endorsement § 13.307 Eligibility: Firefighting course... completion from— (a) A course in shipboard firefighting, approved by the Commandant and meeting the basic...

Physical fitness of an industrial fire department vs. a municipal fire department.

PubMed

Garver, Julie N; Jankovitz, Kristine Z; Danks, Jane M; Fittz, Ashley A; Smith, Heather S; Davis, Steven C

2005-05-01

Both industrial and municipal firefighters need to maintain high levels of physical fitness and minimize cardiovascular risk factors. The nature of firefighter responsibilities in industrial and municipal settings may vary, affecting the ability to sustain high levels of physical fitness. We compared the working conditions, physical fitness, and exercise training practices of an industrial fire department (n = 17) to those of a nearby municipal fire department (n = 55). After informed consent, aerobic capacity, muscular strength, muscular endurance, body composition, flexibility, blood lipid concentrations, and blood pressure levels were measured. Exercise training practices and related factors were assessed using a questionnaire. Despite programmatic differences, these departments demonstrated similar, relatively high degrees of physical fitness and similar blood lipid concentrations, blood pressure levels, and cardiac risk factors. It is recommended that fire departments involve appropriately trained staff, schedule on-duty times for exercise, offer well-equipped exercise facilities, and follow National Strength and Conditioning Association (NSCA) and American College of Sports Medicine (ACSM) guidelines for exercise conditioning in order to maintain a high degree of physical fitness.

Nationwide firefighter survey: the prevalence of lower back pain and its related psychological factors among Korean firefighters.

PubMed

Kim, Min Gi; Seo, Ju-Il; Kim, KyooSang; Ahn, Yeon-Soon

2017-12-01

The main objective of this study was to assess the prevalence of lower back pain (LBP) and clarify the effect of work-related psychological factors on LBP. Nationwide survey data collected from male Korean firefighters (FIFS) were used. To identify the risk factors (work-related psychological factors such as job stress and depression) affecting LBP, the χ 2 test and multivariate logistic regression analyses were conducted. The prevalence of LBP was 19.3% and was highest in the emergency medical service (31.8%) part of FF job types. Within job stress, an uncomfortable physical environment, high mental job demand and organizational injustice were associated with LBP. However, inadequate social support inversely associated with LBP. Depression and high-risk alcohol drinking were related to LBP. LBP was closely related to job stress, depression and alcohol intake. Proper interventions of psychological factors should therefore be addressed to control LBP in FIFS.

Body mass index as a predictor of firefighter injury and workers' compensation claims.

PubMed

Kuehl, Kerry S; Kisbu-Sakarya, Yasemin; Elliot, Diane L; Moe, Esther L; Defrancesco, Carol A; Mackinnon, David P; Lockhart, Ginger; Goldberg, Linn; Kuehl, Hannah E

2012-05-01

To determine the relationship between lifestyle variables including body mass index and filing a workers' compensation claim due to firefighter injury. A cross-sectional evaluation of firefighter injury related to workers" compensation claims occurring 5 years after the original Promoting Healthy Lifestyles: Alternative Models' Effects study intervention. A logistic regression analysis for variables predicting filing a workers' compensation claim due to an injury was performed with a total of 433 participants. The odds of filing a compensation claim were almost 3 times higher for firefighters with a body mass index of more than 30 kg/m than firefighters with a normal body mass index (odds ratio, 2.89; P < 0.05). This study addresses a high-priority area of reducing firefighter injuries and workers' compensation claims. Maintaining a healthy body weight is important to reduce injury and workers' compensation claims among firefighters.

The impact of surveillance on weight change and predictors of change in a population-based firefighter cohort.

PubMed

Poston, Walker S C; Jitnarin, Nattinee; Haddock, C Keith; Jahnke, Sara A; Tuley, Brianne C

2012-08-01

To document weight changes in a population-based cohort of male career firefighters and evaluate the impact of health surveillance on subsequent participant behavior and body composition. Body mass index, waist circumference, and body fat percentage were assessed longitudinally in 311 male firefighters. Firefighters who reported making no changes after the baseline assessment (42.1%) experienced a 0.64 ± 3.1 kg average weight gain, whereas firefighters who reported making one or more health behavior change (ie, changing their diet, increasing their physical activity, or both; 52.1%) lost an average of -1.3 kg. Regular health surveillance may motivate some firefighters to make health behavior changes. Although it is not currently the norm, fire departments should provide firefighters with annual health assessments including body composition and fitness measures, consistent with those recommended by the fire service's Wellness and Fitness Initiative.

Firefighter perceptions of cancer risk: Results of a qualitative study.

PubMed

Anderson, David A; Harrison, Tyler R; Yang, Fan; Wendorf Muhamad, Jessica; Morgan, Susan E

2017-07-01

Recent epidemiological research on firefighters indicates an increased incidence of specific types of cancer. Intervention is needed in the fire service yet little is known about how firefighters perceive their cancer risk. Participant observation (150 h, n = 100) and focus group (n = 17) data were collected from 15 fire stations in South Florida. Firefighters had at least 3 years of experience, ranks included drivers, captains, lieutenants, and specialty captains, with a median age of 51 years. From the qualitative analysis, two major categories (direct and indirect factors) for cancer risks emerged based on participant notions of cancer risk and cancer prevention behaviors as they relate to firefighting. Firefighters perceive cancer risks as the result of performing essential job tasks and from indirect job factors related to being a firefighter. The two categories of cancer risks suggest different points of entry for intervention. © 2017 Wiley Periodicals, Inc.

Firefighters from Mayport Naval Station train at CCAFS

NASA Technical Reports Server (NTRS)

2000-01-01

A firefighter (right) holds a water hose in readiness as others enter a smoke-filled simulated aircraft. The activities are part of fire training exercises at Cape Canaveral Air Force Station Pad 30 for firefighters with Fire and Emergency Services at the Naval Station Mayport, Fla. The firefighters have already extinguished flames from the aircraft.

33 CFR 155.4035 - Required pre-incident information and arrangements for the salvage and marine firefighting...

Code of Federal Regulations, 2011 CFR

2011-07-01

... and arrangements for the salvage and marine firefighting resource providers listed in response plans... marine firefighting resource providers listed in response plans. (a) You must provide the information...) Marine firefighting pre-fire plan. (1) You must prepare a vessel pre-fire plan in accordance with NFPA...

33 CFR 155.4035 - Required pre-incident information and arrangements for the salvage and marine firefighting...

Code of Federal Regulations, 2014 CFR

2014-07-01

... and arrangements for the salvage and marine firefighting resource providers listed in response plans... marine firefighting resource providers listed in response plans. (a) You must provide the information... providers. (b) Marine firefighting pre-fire plan. (1) You must prepare a vessel pre-fire plan in accordance...

33 CFR 155.4035 - Required pre-incident information and arrangements for the salvage and marine firefighting...

Code of Federal Regulations, 2012 CFR

2012-07-01

... and arrangements for the salvage and marine firefighting resource providers listed in response plans... marine firefighting resource providers listed in response plans. (a) You must provide the information...) Marine firefighting pre-fire plan. (1) You must prepare a vessel pre-fire plan in accordance with NFPA...

33 CFR 155.4035 - Required pre-incident information and arrangements for the salvage and marine firefighting...

Code of Federal Regulations, 2013 CFR

2013-07-01

... and arrangements for the salvage and marine firefighting resource providers listed in response plans... marine firefighting resource providers listed in response plans. (a) You must provide the information...) Marine firefighting pre-fire plan. (1) You must prepare a vessel pre-fire plan in accordance with NFPA...

33 CFR 155.4035 - Required pre-incident information and arrangements for the salvage and marine firefighting...

Code of Federal Regulations, 2010 CFR

2010-07-01

... and arrangements for the salvage and marine firefighting resource providers listed in response plans... marine firefighting resource providers listed in response plans. (a) You must provide the information...) Marine firefighting pre-fire plan. (1) You must prepare a vessel pre-fire plan in accordance with NFPA...

Baseline measurements of smoke exposure among wildland firefighters.

PubMed

Reinhardt, Timothy E; Ottmar, Roger D

2004-09-01

Extensive measurements of smoke exposure among wildland firefighters are summarized, showing that firefighters can be exposed to significant levels of carbon monoxide and respiratory irritants, including formaldehyde, acrolein, and respirable particulate matter. Benzene was also measured and found to be well below permissible exposure limits, with the highest concentrations occurring among firefighters working with engines and torches burning petroleum-based fuel. Exposures to all pollutants were higher among firefighters at prescribed burns than at wildfires, while shift-average smoke exposures were lowest among firefighters who performed initial attack of wildfires in the early stages of the fires. Smoke exposure reaches its highest levels among firefighters maintaining fire within designated firelines and performing direct attack of spot fires that cross firelines. These events and the associated smoke exposures were positively correlated with increasing ambient wind speeds, which hamper fire management and carry the convective plume of the fire into firefighters' breathing zone. The pollutants measured in smoke were reasonably well-correlated with each other, enabling estimation of exposure to multiple pollutants in smoke from measurements of a single pollutant such as carbon monoxide.

Assessment of the 10-year risk of coronary heart disease events for Qatar Petroleum's firefighters and non-firefighter staff in Qatar.

PubMed

Mochtar, I; Hooper, R W

2012-02-01

Coronary heart disease is a major public health problem worldwide and firefighters may be at particular occupational risk. In a cross-sectional study in Ras Laffan Industrial City, Qatar, we assessed the 10-year risk of coronary heart disease events for 369 Qatar Petroleum staff at their periodic medical examination. The subjects of the study (all males) were divided into firefighters and non-firefighters groups. Based on the Framingham risk score calculations, 69.9% of the subjects were categorized as low risk, 27.1% as intermediate risk and 2.9% as high risk. None of the firefighters was categorized as high risk, 15.5% were intermediate and the rest were low risk. In the whole group, low high-density lipoprotein cholesterol was the most prevalent risk factor (68.8%), followed by hypertension (32.0%) and smoking (15.4%). The mean risk of developing coronary heart disease in firefighters [6.5% (SD 3.7%)] was significantly lower than in non-firefighters 19.5% (SD 6.5%)].