Science.gov

Sample records for firefighters

  1. Firefighting

    NASA Technical Reports Server (NTRS)

    2001-01-01

    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.

  2. Firefighting

    NASA Technical Reports Server (NTRS)

    2001-01-01

    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 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.

  3. Firefighter

    ERIC Educational Resources Information Center

    Moore, Pam

    2011-01-01

    The responsibilities of a firefighter extend far beyond simply responding to fire emergencies. At many departments, responding to medical calls or car accidents is the most frequent activity, and a routine shift might also entail dealing with hazardous materials, gas leaks, structural collapses, floods, ice storms, wild animals, or the myriad…

  4. Firefighting

    NASA Technical Reports Server (NTRS)

    2004-01-01

    Firefighters are like astronauts. They both face dangerous, even hostile environments such as a building full of fire and the vacuum of space. They are both get breathing air from tanks on their backs. Early in the 1970's, NASA began working to improve firefighter breathing systems, which had hardly changed since the 1940s. NASA's Johnson Space Center conducted a 4-year program that applied technology from the portable life support systems used by Apollo astronauts on the moon. The new breathing system is made up of an air bottle, a frame and harness, a face mask, and a warning device. The new system weighs less than 20 pounds, one-third less than the old gear. The new air bottle provides 30 minutes of breathing air, as much as the old system. Like a good hiker's backpack, the new system puts the weight on the firefighter's hips rather than the shoulders. The face mask provides better visibility and the warning device lets the firefighter know when air in the bottle is low. Though they have made many design modifications and refinements, manufacturers of breathing apparatus still incorporate the original NASA technology.

  5. Firefighters' Radios

    NASA Technical Reports Server (NTRS)

    1976-01-01

    Public Technology Inc. asked for NASA assistance to devise the original firefighter's radio. Good short-range radio communications are essential during a fire to coordinate hose lines, rescue victims, and otherwise increase efficiency. Useful firefighting tool is lower cost, more rugged short range two-way radio. Inductorless electronic circuit replaced inductances and coils in radio circuits with combination of transistors and other low-cost components. Substitution promises reduced circuit size and cost. Enhanced electrical performance made radio more durable and improved maintainability by incorporating modular construction.

  6. INL@Work Firefighter

    ScienceCinema

    Baron, Wendy

    2013-05-28

    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.

  7. INL@Work Firefighter

    SciTech Connect

    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.

  8. Firefighting Module

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Firefly II pump module is NASA's Marshall Space Flight Center's commercial offshoot of a NASA/US Coast Guard program involving development of a lightweight, helicopter-transportable firefighting module for a quick response in combating shipboard or harbor fires. Operable on land or water, the Amphib One is equipped with 3 water cannons. When all 3 are operating, unit pumps more than 3,000 gallons a minute. Newly developed model used by U.S. Coast Guard can pump 5,000 gallons per minute. It was designed for applications such as firefighting onboard ship fires, emergency dockside water pumping, dewatering ships in danger of sinking, flood control, and emergency water supply at remote locations.

  9. Firefighting Module

    NASA Technical Reports Server (NTRS)

    1981-01-01

    Aviation Power Supply's mobile firefighting module called Firefly II is mounted on a trailer pulled by a pickup truck. Trailer unit has two three- inch water cannons, and the pickup carries a six inch cannon. Completely self contained, module pumps 3,000 gallons of water a minute from hydrants or open bodies of water. Stream can go as far as 400 feet or can be employed in a high-loft mode to reach the tops of tall refinery towers. Compact Firefly II weighs only 2,500 pounds when fully fueled. Key component is a specially designed two stage pump. Power for the pump is generated by a gas turbine engine. Module also includes an electronic/pump controller, multiple hose connections, up to 1,500 feet of hose and fuel for four hours operation. Firefly trailer can be backed onto specially-built large fireboat.

  10. Firefighting Module

    NASA Astrophysics Data System (ADS)

    1980-01-01

    Aviation Power Supply's mobile firefighting module called Firefly II is mounted on a trailer pulled by a pickup truck. Trailer unit has two three- inch water cannons, and the pickup carries a six inch cannon. Completely self contained, module pumps 3,000 gallons of water a minute from hydrants or open bodies of water. Stream can go as far as 400 feet or can be employed in a high-loft mode to reach the tops of tall refinery towers. Compact Firefly II weighs only 2,500 pounds when fully fueled. Key component is a specially designed two stage pump. Power for the pump is generated by a gas turbine engine. Module also includes an electronic/pump controller, multiple hose connections, up to 1,500 feet of hose and fuel for four hours operation. Firefly trailer can be backed onto specially-built large fireboat.

  11. 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

  12. Improved Clothing for Firefighters

    NASA Technical Reports Server (NTRS)

    Abeles, F. J.

    1982-01-01

    Application of space technology should reduce incidence of injuries, heat exhaustion, and fatigue in firefighters. Using advanced materials and design concepts of aerospace technology, protective gear was fabricated and tested for the heat, face, torso, hand and foot. In tests, it was found that new gear protects better than conventional firefighter gear, weighs 40 percent less, and reduces wearer's energy expenditure by 25 percent.

  13. Improved Gloves for Firefighters

    NASA Technical Reports Server (NTRS)

    Tschirch, R. P.; Sidman, K. R.; Arons, I. J.

    1983-01-01

    New firefighter's gloves are more flexible and comfortable than previous designs. Since some firefighters prefer gloves made of composite materials while others prefer dip-coated gloves, both types were developed. New gloves also find uses in foundries, steelmills, and other plants where they are substituted for asbestos gloves.

  14. Firefighters Integrated Response Equipment System

    NASA Technical Reports Server (NTRS)

    Kaplan, H.; Abeles, F.

    1978-01-01

    The Firefighters Integrated Response Equipment System (Project FIRES) is a joint National Fire Prevention and Control Administration (NFPCA)/National Aeronautics and Space Administration (NASA) program for the development of an 'ultimate' firefighter's protective ensemble. The overall aim of Project FIRES is to improve firefighter protection against hazards, such as heat, flame, smoke, toxic fumes, moisture, impact penetration, and electricity and, at the same time, improve firefighter performance by increasing maneuverability, lowering weight, and improving human engineering design of his protective ensemble.

  15. Advanced Transceivers for Firefighters

    NASA Technical Reports Server (NTRS)

    Blood, B. D.; Gandhi, O. P.; Radke, R. E.

    1986-01-01

    Report presents concept of improved portable radio transceiver for firefighters. Based in part on study of propagation of radio waves in such environments as high-rise buildings, ships, and tunnels. Study takes into account possible health hazard posed by personal tranceivers and needs and wishes expressed by firefighters in interviews. Conceptual radio attaches to clothing to allow hands-free use; voice-actuated with microphone worn at throat. Speaker placed near wearer's shoulder. Flexible antenna placed either horizontally across shoulders, vertically at one shoulder, or on transceiver itself.

  16. Coast Guard Firefighting Module

    NASA Technical Reports Server (NTRS)

    1977-01-01

    NASA and the U.S. Coast Guard are jointly developing a lightweight, helicopter-transportable, completely self-contained firefighting module for combating shipboard and dockside fires. The project draws upon NASA technology in high-capacity rocket engine pumps, lightweight materials and compact packaging.

  17. 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... Control Firefighting Procedures/alarms/drills § 56.4331 Firefighting drills. Emergency firefighting drills shall be held at least once every six months for persons assigned firefighting responsibilities by...

  18. 30 CFR 56.4331 - Firefighting drills.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Firefighting drills. 56.4331 Section 56.4331... Control Firefighting Procedures/alarms/drills § 56.4331 Firefighting drills. Emergency firefighting drills shall be held at least once every six months for persons assigned firefighting responsibilities by...

  19. Firefighting module development

    NASA Technical Reports Server (NTRS)

    Burns, R. A.

    1981-01-01

    The firefighting module is a lightweight, compact, self contained, helicopter-transportable unit for fighting harbor and other specialty fires as well as for use in emergency water pumping applications. Units were fabricated and tested. A production type unit is undergoing an inservice evaluation and demonstration program at the port of St Louis. The primary purpose is to promote enhanced harbor fire protection at inland and coastal ports. The module and its development are described.

  20. FIREGUIDE: Firefighter guide and tracker.

    PubMed

    Gandhi, Siddhesh Rajan; Ganz, Aura; Mullett, G

    2010-01-01

    In this paper, we introduce an indoor location tracking and navigation system (FIREGUIDE) using Bluetooth and RFID technology. FIREGUIDE assists the firefighters to find the nearest exit location and presents the Incident Commander the current firefighter's location superimposed on a map of the building floor. We envision that the FIREGUIDE system will save significant number of fire fighters and victims' lives. PMID:21096429

  1. 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...

  2. 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...

  3. 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...

  4. 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.

  5. 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

  6. [Prevalence of depression among firefighters].

    PubMed

    Lima, Eduardo de Paula; Assunção, Ada Ávila; Barreto, Sandhi Maria

    2015-04-01

    Depression burder is high worldwide. Socioeconomic factors and exposure to extreme situations at work may be associated with the illness. This study focused on the prevalence of depression and associated factors among firefighters in Belo Horizonte, Minas Gerais State, Brazil. A cross-sectional study was conducted among male firefighters in Belo Horizonte (n = 711). The Beck Depression Inventory (BDI) was used to assess depression. Univariate and multivariate logistic regression models were used to study the association between socio-demographic characteristics, occupational stressors, health status, and depression. Prevalence of depression in the sample was 5.5%. The likelihood of developing depression was higher among firefighters who reported post-traumatic stress symptoms (OR = 12.47; 95%CI: 5.64-27.57) and alcohol abuse (OR = 5.30; 95%CI: 2.35-11.96). The results are discussed considering the interrelationships between mental disorders, the healthy worker effect, and social recognition of firefighters' work. PMID:25945983

  7. 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.

  8. Effect of carbon monoxide (CO) on firefighters

    NASA Astrophysics Data System (ADS)

    Igoshi, I.

    The results of studies to determine the amount of CO gas inhaled by firefighters during their firefighting with comparison between smokers and nonsmokers are discussed. It was found that the blood CO concentration after firefighting operations was considerably higher than in normal time, and that even normal time concentrations were higher in firefighters than in fire academy trainees. Smoking was found to be a major factor in increasing CO concentration.

  9. 46 CFR 169.839 - Firefighting equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Firefighting equipment. 169.839 Section 169.839 Shipping... Operations Tests, Drills, and Inspections § 169.839 Firefighting equipment. (a) The master or person in charge shall ensure that the vessel's firefighting equipment is at all times ready for use and that...

  10. 49 CFR 195.430 - Firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Firefighting equipment. 195.430 Section 195.430... PIPELINE Operation and Maintenance § 195.430 Firefighting equipment. Each operator shall maintain adequate firefighting equipment at each pump station and breakout tank area. The equipment must be— (a) In...

  11. 46 CFR 131.590 - Firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Firefighting equipment. 131.590 Section 131.590 Shipping..., Drills, and Inspections § 131.590 Firefighting equipment. (a) The master shall ensure that the vessel's required firefighting equipment is on board in the prescribed location and always ready for use, other...

  12. 46 CFR 169.839 - Firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Firefighting equipment. 169.839 Section 169.839 Shipping... Operations Tests, Drills, and Inspections § 169.839 Firefighting equipment. (a) The master or person in charge shall ensure that the vessel's firefighting equipment is at all times ready for use and that...

  13. 46 CFR 131.590 - Firefighting equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Firefighting equipment. 131.590 Section 131.590 Shipping..., Drills, and Inspections § 131.590 Firefighting equipment. (a) The master shall ensure that the vessel's required firefighting equipment is on board in the prescribed location and always ready for use, other...

  14. 49 CFR 195.430 - Firefighting equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Firefighting equipment. 195.430 Section 195.430... PIPELINE Operation and Maintenance § 195.430 Firefighting equipment. Each operator shall maintain adequate firefighting equipment at each pump station and breakout tank area. The equipment must be— (a) In...

  15. Firefighters' communication transceiver test plan

    NASA Astrophysics Data System (ADS)

    Wallace, R. J.

    1984-05-01

    The requirements for the operational testing of the firefighters communication transceiver were identified. The major concerns centered around the integrity and reliability of the firefighter/microphone interface. The major concern about the radio hardware was that it be intrinsically safe in hazardous atmospheres and that the system not interfere with the fit or facial seal of self-contained breathing apparatus (SCBA). The greatest concern for operational testing purposes as the reliability and clarity of the line of communication between the firefighter and those on the fireground with whom he must maintain contact. A desire to test any units developed in both training exercises and in real responses to hazardous material incidents was expressed. It is felt that a VOX-microphone built into the SCBA facemask gives the best performance. A voice-pickup product device which combines a bone conduction microphone and a speaker into a single ear mounted unit is examined.

  16. Firefighters' communication transceiver test plan

    NASA Technical Reports Server (NTRS)

    Wallace, R. J.

    1984-01-01

    The requirements for the operational testing of the firefighters communication transceiver were identified. The major concerns centered around the integrity and reliability of the firefighter/microphone interface. The major concern about the radio hardware was that it be intrinsically safe in hazardous atmospheres and that the system not interfere with the fit or facial seal of self-contained breathing apparatus (SCBA). The greatest concern for operational testing purposes as the reliability and clarity of the line of communication between the firefighter and those on the fireground with whom he must maintain contact. A desire to test any units developed in both training exercises and in real responses to hazardous material incidents was expressed. It is felt that a VOX-microphone built into the SCBA facemask gives the best performance. A voice-pickup product device which combines a bone conduction microphone and a speaker into a single ear mounted unit is examined.

  17. Model Training Guide. Firefighter I.

    ERIC Educational Resources Information Center

    Hagevig, William A.; Gallagher, Leigh S.

    This firefighter training guide for a 180-hour course was developed to assist training officers in planning training with emphasis on conformance to recommended National Fire Protection Association (NFPA 1001) standards. The material in the guide is referenced to current editions of the International Fire Service Training Association manuals and…

  18. Firefighting Women and Sexual Harassment.

    ERIC Educational Resources Information Center

    Rosell, Ellen; And Others

    1995-01-01

    Survey responses were received from 37 of 103 department chiefs and 206 of 1,108 female firefighters. The 58% who reported sexual harassment indicated greater stress, sexual stereotyping, acts of violence, use of sick leave, and fear. Although most departments have a policy, over half of those harassed did not report incidents. (SK)

  19. NASA firefighters breathing system program report

    NASA Technical Reports Server (NTRS)

    Wood, W. B.

    1977-01-01

    Because of the rising incidence of respiratory injury to firefighters, local governments expressed the need for improved breathing apparatus. A review of the NASA firefighters breathing system program, including concept definition, design, development, regulatory agency approval, in-house testing, and program conclusion is presented.

  20. Firefighters versus Stotts: The End of Quotas?

    ERIC Educational Resources Information Center

    Copus, David A.; Lindsay, Ronald

    1984-01-01

    The Supreme Court has ruled that a federal district court had no authority to require a municipal employer, in violation of the seniority provisions of its collective bargaining agreement, to lay off more senior White firefighters before laying off Black firefighters. (MLW)

  1. Flexible Scheduling to Fit the Firefighters.

    ERIC Educational Resources Information Center

    Cox, Clarice Robinson

    Three flexible scheduling plans were tried in order that firefighters could take regular college courses despite their 24 hours on the 24 off work schedule. Plan one scheduled the firefighters into a regular Monday-Wednesday-Friday class which they attended every other week, making up missed material outside of class. Plan two scheduled special…

  2. Firefighter Workplace Learning: An Exploratory Case Study

    ERIC Educational Resources Information Center

    Tracey, Edward A.

    2014-01-01

    Despite there being a significant amount of research investigating workplace learning, research exploring firefighter workplace learning is almost nonexistent. The purpose of this qualitative multi-case study was to explore how firefighters conceptualize, report, and practice workplace learning. The researcher also investigated how firefighters…

  3. Learning amongst Norwegian Fire-Fighters

    ERIC Educational Resources Information Center

    Sommer, Morten; Nja, Ove

    2011-01-01

    Purpose: The purpose of this study is to reveal and analyse dominant learning processes in emergency response work from the fire-fighters' point of view, and how fire-fighters develop their competence. Design/methodology/approach: This study adopted an explorative approach using participant observation. The objective of this open-minded approach…

  4. 46 CFR 169.247 - Firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Firefighting equipment. 169.247 Section 169.247 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.247 Firefighting equipment. (a) At each inspection for certification and periodic inspection and at...

  5. 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...

  6. 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...

  7. 30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Firefighting, evacuation, and rescue procedures... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation, and rescue procedures. (a) Mine operators shall establish emergency firefighting, evacuation,...

  8. 30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Firefighting, evacuation, and rescue procedures... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation, and rescue procedures. (a) Mine operators shall establish emergency firefighting, evacuation,...

  9. 30 CFR 57.4331 - Surface firefighting drills.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 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...

  10. 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...

  11. 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...

  12. 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...

  13. 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...

  14. Pulmonary function decline in firefighters and non-firefighters in South Korea

    PubMed Central

    2014-01-01

    Objectives The purpose of this study was to evaluate and compare changes to pulmonary function among firefighters and non-firefighters who were exposed to harmful substances in their work environments. Methods Firefighters (n = 322) and non-firefighters (n = 107) in Daegu who received a pulmonary function test in 2008 and 2011 as well as a regular health examination were included. Repeated measures ANOVA was performed to evaluate the pulmonary function of the two groups over the three-year period. Results After adjusting for age, height, body mass index, duration of exposure, physical activity, and smoking, which were statistically different between the two groups and known risk factors of pulmonary function, the forced expiratory volume in one s FEV1, forced vital capacity FVC, and FEV1/FVC% over the 3 year period were significantly lower among firefighters compared with non-firefighters. Conclusions Evaluating the working environment of firefighters is difficult; however, our study revealed that pulmonary function declined in firefighters. Thus, more effort should be made to prevent and manage respiratory diseases early by preforming strict and consistent pulmonary function tests in firefighters. PMID:24795815

  15. Firefighters from Mayport Naval Station train at CCAFS

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Firefighters in full gear wait to approach a burning simulated aircraft during training exercises at Cape Canaveral Air Force Station Pad 30. The firefighters are with the Fire and Emergency Services at the Naval Station Mayport, Fla.

  16. Firefighters from Mayport Naval Station train at CCAFS

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A firefighter waits for his companions before tackling the flames on a simulated aircraft. Firefighters with Fire and Emergency Services at the Naval Station Mayport, Fla., are taking part in training exercises at Cape Canaveral Air Force Station Pad 30.

  17. 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.

  18. 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.

  19. 49 CFR 176.164 - Fire precautions and firefighting.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Fire precautions and firefighting. 176.164 Section... Fire precautions and firefighting. (a) Matches, lighters, fire, and other ignition sources are... by a fixed fire extinguishing installation or must be accessible for firefighting operations. (e)...

  20. 30 CFR 57.4362 - Underground rescue and firefighting operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Underground rescue and firefighting operations... 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...

  1. 46 CFR 78.17-80 - Firefighting equipment, general.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Firefighting equipment, general. 78.17-80 Section 78.17... Tests, Drills, and Inspections § 78.17-80 Firefighting equipment, general. (a) It shall be the duty of the owner, master, or person in charge to see that the vessel's firefighting equipment is at all...

  2. 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...

  3. 30 CFR 77.1108 - Firefighting equipment; requirements; general.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Firefighting equipment; requirements; general... UNDERGROUND COAL MINES Fire Protection § 77.1108 Firefighting equipment; requirements; general. On and after September 30, 1971, each operator of a coal mine shall provide an adequate supply of firefighting...

  4. 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...

  5. 46 CFR 196.15-60 - Firefighting equipment, general.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Firefighting equipment, general. 196.15-60 Section 196... VESSELS OPERATIONS Test, Drills, and Inspections § 196.15-60 Firefighting equipment, general. (a) It shall be the duty of the owner, master, or person in charge to see that the vessel's firefighting...

  6. 30 CFR 77.1108 - Firefighting equipment; requirements; general.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Firefighting equipment; requirements; general... UNDERGROUND COAL MINES Fire Protection § 77.1108 Firefighting equipment; requirements; general. On and after September 30, 1971, each operator of a coal mine shall provide an adequate supply of firefighting...

  7. 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...

  8. 46 CFR 196.15-60 - Firefighting equipment, general.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Firefighting equipment, general. 196.15-60 Section 196... VESSELS OPERATIONS Test, Drills, and Inspections § 196.15-60 Firefighting equipment, general. (a) It shall be the duty of the owner, master, or person in charge to see that the vessel's firefighting...

  9. 49 CFR 176.164 - Fire precautions and firefighting.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Fire precautions and firefighting. 176.164 Section... Fire precautions and firefighting. (a) Matches, lighters, fire, and other ignition sources are... by a fixed fire extinguishing installation or must be accessible for firefighting operations. (e)...

  10. 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...

  11. 46 CFR 78.17-80 - Firefighting equipment, general.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Firefighting equipment, general. 78.17-80 Section 78.17... Tests, Drills, and Inspections § 78.17-80 Firefighting equipment, general. (a) It shall be the duty of the owner, master, or person in charge to see that the vessel's firefighting equipment is at all...

  12. 46 CFR 97.15-60 - Firefighting equipment, general.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Firefighting equipment, general. 97.15-60 Section 97.15... OPERATIONS Tests, Drills, and Inspections § 97.15-60 Firefighting equipment, general. (a) It shall be the duty of the owner, master, or person in charge to see that the vessel's firefighting equipment is...

  13. 30 CFR 57.4362 - Underground rescue and firefighting operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Underground rescue and firefighting operations... 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...

  14. 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...

  15. 46 CFR 97.15-60 - Firefighting equipment, general.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Firefighting equipment, general. 97.15-60 Section 97.15... OPERATIONS Tests, Drills, and Inspections § 97.15-60 Firefighting equipment, general. (a) It shall be the duty of the owner, master, or person in charge to see that the vessel's firefighting equipment is...

  16. 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...

  17. 20 CFR 404.1212 - Police officers and firefighters.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Police officers and firefighters. 404.1212... May Be Covered § 404.1212 Police officers and firefighters. (a) General. For Social Security coverage purposes under section 218 of the Act, a police officer's or firefighter's position is any position...

  18. 20 CFR 404.1212 - Police officers and firefighters.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Police officers and firefighters. 404.1212... May Be Covered § 404.1212 Police officers and firefighters. (a) General. For Social Security coverage purposes under section 218 of the Act, a police officer's or firefighter's position is any position...

  19. 20 CFR 404.1212 - Police officers and firefighters.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Police officers and firefighters. 404.1212... May Be Covered § 404.1212 Police officers and firefighters. (a) General. For Social Security coverage purposes under section 218 of the Act, a police officer's or firefighter's position is any position...

  20. 20 CFR 404.1212 - Police officers and firefighters.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Police officers and firefighters. 404.1212... May Be Covered § 404.1212 Police officers and firefighters. (a) General. For Social Security coverage purposes under section 218 of the Act, a police officer's or firefighter's position is any position...

  1. 20 CFR 404.1212 - Police officers and firefighters.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Police officers and firefighters. 404.1212... May Be Covered § 404.1212 Police officers and firefighters. (a) General. For Social Security coverage purposes under section 218 of the Act, a police officer's or firefighter's position is any position...

  2. Fitness for work evaluation of firefighters in Tehran.

    PubMed

    Mehrdad, Ramin; Movasatian, Farid; Momenzadeh, Akram Sadat

    2013-01-01

    Firefighting is extremely strenuous and physically demanding work and involves ability to cope with emergency life-or-death situations. Because of the high physical demands of firefighting, successful job performance and minimizing of morbidity and mortality depends on fitness for duty. The firefighting department of Tehran does not perform periodic medical assessment for firefighters. The aim of this study was to evaluate medical fitness among firefighters in Tehran. In this cross sectional study we examined 147 firefighters. Medical and occupational history obtained by interview, then we performed physical examination, blood tests, ECG, spirometry and audiometry. Then results compared with guidelines for firefighters in the USA, Australia and the United Kingdom. Seven percent of our participants had a kind of pulmonary dysfunction and 25% had some degrees of hearing loss. A considerable percent of them had modifiable coronary heart disease risk factors. Thirteen participitants were unfit for this job that among them; ten firefighters were unfit based on vision capability, one case due to hypertention and two cases because of pulmonary dysfunction. Because of hazardouse nature of firefighting; preplacement, periodic medical evaluations and assesment of fitness for firefighters in Iran is highly recommended. Establishment of fitness criteria for firefighters in Iran is necessery to perform assigned functions safely. PMID:23690108

  3. Flame-retardant contamination of firefighter personal protective clothing - A potential health risk for firefighters.

    PubMed

    Alexander, Barbara M; Baxter, C Stuart

    2016-09-01

    There is a high incidence of cardiovascular disease and certain cancers in firefighters that may be related to their occupational exposure to hazardous substances. Exposure may result from contaminated personal protective gear, as well as from direct exposure at fire scenes. This study characterized flame-retardant contamination on firefighter personal protective clothing to assess exposure of firefighters to these chemicals. Samples from used and unused firefighter protective clothing, including gloves, hoods and a coat wristlet, were extracted with methylene chloride and analyzed by EPA method 8270D Specific Ion Method (SIM) for polybrominated diphenyl ethers (PBDEs). Until recently PBDEs were some of the most common flame-retardant chemicals used in the US. Fifteen of the seventeen PBDEs for which analysis was performed were found on at least one clothing swatch. Every clothing sample, including an unused hood and all three layers of an unused glove, held a detectable concentration of at least one PBDE. These findings, along with previous research, suggest that firefighters are exposed to PBDE flame retardants at levels much higher than the general public. PBDEs are found widely dispersed in the environment and still persist in existing domestic materials such as clothing and furnishings. Firefighter exposure to flame retardants therefore merits further study. PMID:27171467

  4. Integral Face Shield Concept for Firefighter's Helmet

    NASA Technical Reports Server (NTRS)

    Abeles, F.; Hansberry, E.; Himel, V.

    1982-01-01

    Stowable face shield could be made integral part of helmet worn by firefighters. Shield, made from same tough clear plastic as removable face shields presently used, would be pivoted at temples to slide up inside helmet when not needed. Stowable face shield, being stored in helmet, is always available, ready for use, and is protected when not being used.

  5. 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.

  6. The NASA firefighter's breathing system program

    NASA Technical Reports Server (NTRS)

    Mclaughlan, P. B.; Carson, M. A.

    1974-01-01

    The research is reported in the development of a firefighter's breathing system (FBS) to satisfy the operational requirements of fire departments while remaining within their cost constraints. System definition for the FBS is discussed, and the program status is reported. It is concluded that the most difficult problem in the FBS Program is the achievement of widespread fire department acceptance of the system.

  7. Fire Service Training. Firefighting Procedures. (Revised).

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Community Colleges, Raleigh.

    One of a set of fourteen instructional outlines for use in a course to train novice firemen, this guide covers firefighting procedures and principles. Emphasis is placed on pre-fire planning, the techniques for applying a plan to a course of action, and the selection of proper fire fighting procedures to meet specific needs. Besides the methods of…

  8. 46 CFR 131.590 - Firefighting equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 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..., Drills, and Inspections § 131.590 Firefighting equipment. (a) The master shall ensure that the...

  9. 46 CFR 131.590 - Firefighting equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 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..., Drills, and Inspections § 131.590 Firefighting equipment. (a) The master shall ensure that the...

  10. Classroom Challenge: Designing a Firefighting Robot

    ERIC Educational Resources Information Center

    Roman, Harry T.

    2007-01-01

    Robots provide teachers with opportunities to teach multidimensional thinking and critical thinking skills. In this article, the author presents a classroom activity wherein students are required to design a firefighting robot. This activity aims to demonstrate the complexity and interdisciplinary nature of the robotics technology.

  11. 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

  12. Firefighters from Mayport Naval Station train at CCAFS

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Firefighters surround a burning simulated aircraft during training exercises Cape Canaveral Air Force Station Pad 30. Those at left wait their turn as the crew on the right turn their hoses toward the fire. The firefighters are with Fire and Emergency Services at the Naval Station Mayport, Fla.

  13. Firefighters from Mayport Naval Station train at CCAFS

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Firefighters in full gear douse a fire on a simulated aircraft. The firefighters, who are with Fire and Emergency Services at the Naval Station Mayport, Fla., are taking part in fire training exercises at Cape Canaveral Air Force Station Pad 30.

  14. 46 CFR 98.30-37 - Firefighting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Firefighting requirements. 98.30-37 Section 98.30-37... Intermediate Bulk Containers § 98.30-37 Firefighting requirements. No person may lift a portable tank on or off...) Except as provided in § 98.30-39, fire extinguishers of a dry chemical type are— (1) Located to...

  15. Competency-Based Education Curriculum for Firefighter Training.

    ERIC Educational Resources Information Center

    West Virginia State Vocational Curriculum Lab., Cedar Lakes.

    This competency-based education curriculum, developed by firefighters and educators in West Virginia, is designed for use as a resource for the development of improved firefighter training programs. It consists of an introductory note to the instructor and 140 competency sheets. These sheets deal with tasks in the following areas: general…

  16. 46 CFR 131.535 - Firefighting training and drills.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Firefighting training and drills. 131.535 Section 131.535 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Tests, Drills, and Inspections § 131.535 Firefighting training and drills. (a) A fire drill...

  17. 46 CFR 98.30-37 - Firefighting requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Firefighting requirements. 98.30-37 Section 98.30-37 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS SPECIAL... Firefighting requirements. No person may lift a portable tank on or off a vessel, or transfer a product with...

  18. 46 CFR 131.535 - Firefighting training and drills.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Firefighting training and drills. 131.535 Section 131.535 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Tests, Drills, and Inspections § 131.535 Firefighting training and drills. (a) A fire drill...

  19. 46 CFR 98.30-37 - Firefighting requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Firefighting requirements. 98.30-37 Section 98.30-37 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS SPECIAL... Firefighting requirements. No person may lift a portable tank on or off a vessel, or transfer a product with...

  20. 49 CFR 176.164 - Fire precautions and firefighting.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Fire precautions and firefighting. 176.164 Section... Fire precautions and firefighting. (a) Matches, lighters, fire, and other ignition sources are... handled except in places designated by the master or the COTP. (b) A fire hose of sufficient length...

  1. 46 CFR 131.535 - Firefighting training and drills.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Firefighting training and drills. 131.535 Section 131... OPERATIONS Tests, Drills, and Inspections § 131.535 Firefighting training and drills. (a) A fire drill must... drill, nor immediately before or after the abandon-ship drill. If none can be held on schedule,...

  2. 46 CFR 131.535 - Firefighting training and drills.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Firefighting training and drills. 131.535 Section 131... OPERATIONS Tests, Drills, and Inspections § 131.535 Firefighting training and drills. (a) A fire drill must... drill, nor immediately before or after the abandon-ship drill. If none can be held on schedule,...

  3. 46 CFR 131.535 - Firefighting training and drills.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Firefighting training and drills. 131.535 Section 131... OPERATIONS Tests, Drills, and Inspections § 131.535 Firefighting training and drills. (a) A fire drill must... drill, nor immediately before or after the abandon-ship drill. If none can be held on schedule,...

  4. Firefighters from Mayport Naval Station train at CCAFS

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Firefighters hold their hoses on a burning simulated aircraft, creating a rainbow. Watching at right (red uniform) and in the foreground are trainers. The training exercises for firefighters with Fire and Emergency Services at Naval Station Mayport, Fla., are being held at Cape Canaveral Air Force Station Pad 30.

  5. KSC firefighters support recent firefighting efforts with a railroad tanker car

    NASA Technical Reports Server (NTRS)

    1998-01-01

    A Kennedy Space Center railroad tanker car loaded with 20,000 gallons of water and retrofitted with a special attachment for directly filling fire trucks was transported to the scene of a fire in north Brevard County to assist with firefighting efforts.

  6. ZrP nanoplates based fire-fighting foams stabilizer

    NASA Astrophysics Data System (ADS)

    Zhang, Lecheng; Cheng, Zhengdong; Li, Hai

    2015-03-01

    Firefighting foam, as a significant innovation in fire protection, greatly facilitates extinguishments for liquid pool fire. Recently, with developments in LNG industry, high-expansion firefighting foams are also used for extinguishing LNG fire or mitigating LNG leakage. Foam stabilizer, an ingredient in fire-fighting foam, stabilizes foam bubbles and maintains desired foam volume. Conventional foam stabilizers are organic molecules. In this work, we developed a inorganic based ZrP (Zr(HPO4)2 .H2O, Zirconium phosphate) plates functionalized as firefighting foam stabilizer, improving firefighting foam performance under harsh conditions. Several tests were conducted to illustrate performance. The mechanism for the foam stabilization is also proposed. Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA. Mary Kay O'Connor Process Safety Center, Texas A&M University, College Station, TX, 77843-3122

  7. Polymer Fabric Protects Firefighters, Military, and Civilians

    NASA Technical Reports Server (NTRS)

    2008-01-01

    In 1967, NASA contracted with Celanese Corporation, of New York, to develop a line of PBI textiles for use in space suits and vehicles. In 2005, the PBI fiber and polymer business was sold to PBI Performance Products Inc., of Charlotte, North Carolina, under the ownership of the InterTech Group, of North Charleston, South Carolina. PBI Performance Products now offers two distinct lines: PBI, the original heat and flame resistant fiber; and Celazole, a family of high-temperature PBI polymers available in true polymer form. PBI is now used in numerous firefighting, military, motor sports, and other applications.

  8. The 5000 GPM firefighting module evaluation test

    NASA Technical Reports Server (NTRS)

    Burns, Ralph A.

    1986-01-01

    The 5000 GPM Firefighting Module development was sponsored and shared by the Navy Facilities Engineering Command. It is a lightweight, compact, self-contained, helicopter-transportable unit for fighting harbor and other specialty fires as well as for use in emergency and shipboard water pumping applications. This unit is a more advanced model of the original 1500 GPM module developed for the U.S. Coast Guard. The module and an evaluation test program conducted at the North Island Naval Air Station, San Diego, California, by NASA and the U.S. Navy, are described.

  9. Exposure of firefighters to toxic air contaminants.

    PubMed

    Gold, A; Burgess, W A; Clougherty, E V

    1978-07-01

    A personal sampling apparatus for firefighters was developed to sample the fire atmosphere for CO, CO2, O2, NO2, HCI, HCN and pariculate content. Two fire companies made ninety successful sample runs during structural fires. CO presented a potential acute hazard and particulate concentrations were high. HCN was detected at low levels in half the samples. HCI was detected in only eight samples but on two occasions exceeded 100 ppm. CO2 and NO2 levels and O2 depression do not appear to represent significant hazards. PMID:211840

  10. 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.

  11. 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. PMID:15559331

  12. Firefighter Hand Anthropometry and Structural Glove Sizing: A New Perspective

    PubMed Central

    Hsiao, Hongwei; Whitestone, Jennifer; Kau, Tsui-Ying; Hildreth, Brooke

    2015-01-01

    Objective We evaluated the current use and fit of structural firefighting gloves and developed an improved sizing scheme that better accommodates the U.S. firefighter population. Background Among surveys, 24% to 30% of men and 31% to 62% of women reported experiencing problems with the fit or bulkiness of their structural firefighting gloves. Method An age-, race/ethnicity-, and gender-stratified sample of 863 male and 88 female firefighters across the United States participated in the study. Fourteen hand dimensions relevant to glove design were measured. A cluster analysis of the hand dimensions was performed to explore options for an improved sizing scheme. Results The current national standard structural firefighting glove-sizing scheme underrepresents firefighter hand size range and shape variation. In addition, mismatch between existing sizing specifications and hand characteristics, such as hand dimensions, user selection of glove size, and the existing glove sizing specifications, is significant. An improved glove-sizing plan based on clusters of overall hand size and hand/finger breadth-to-length contrast has been developed. Conclusion This study presents the most up-to-date firefighter hand anthropometry and a new perspective on glove accommodation. The new seven-size system contains narrower variations (standard deviations) for almost all dimensions for each glove size than the current sizing practices. Application The proposed science-based sizing plan for structural firefighting gloves provides a step-forward perspective (i.e., including two women hand model–based sizes and two wide-palm sizes for men) for glove manufacturers to advance firefighter hand protection. PMID:26169309

  13. 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. PMID:24467725

  14. Fat future for firefighters? Changes in prevalence of obesity in Scottish local authority firefighters.

    PubMed

    Ide, C W

    2012-11-01

    There has been a dramatic increase in adult obesity in the Scotland during the past two decades, but little research has been undertaken into populations defined specifically by occupation. The aim of this study was to examine changes in the prevalence of obesity in a group of local authority firefighters arising early in their careers, between enlistment and initial examination for a large goods vehicle (LGV) licence. The body mass index (BMI) from initial LGV medical examinations of firefighters during a 30-month period up to the end of September 2005 was compared with that at enlistment. Enlistment and LGV BMI data were available for 114 firefighters, all men. Of 114, 77 (68%) of LGV examinations took place within five years of enlistment. None were obese (BMI ≥30) at enlistment, but by LGV medical the BMI of 88 (84%) had increased, and nine (8%) were obese. Assuming uniform accrual, BMI increased annually at rates varying between 0.06% and 2.25% (mean, 0.56; standard deviation [SD], 0.42). For the nine obese, this was 0.29-2.25% (mean, 1.06; SD, 0.61). In a population for which fitness is an essential selection criterion, the implied decline of fitness as measured by rising BMI in a short period should be cause for concern. PMID:23028175

  15. 49 CFR 176.164 - Fire precautions and firefighting.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... provided with a fixed fire extinguishing system. Each adjacent cargo compartment either must be protected by a fixed fire extinguishing installation or must be accessible for firefighting operations. (e)...

  16. 49 CFR 176.164 - Fire precautions and firefighting.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... provided with a fixed fire extinguishing system. Each adjacent cargo compartment either must be protected by a fixed fire extinguishing installation or must be accessible for firefighting operations. (e)...

  17. Firefighters from Mayport Naval Station train at CCAFS

    NASA Technical Reports Server (NTRS)

    2000-01-01

    During training exercises at Cape Canaveral Air Force Station Pad 30, firefighters with the Fire and Emergency Services at the Naval Station Mayport, Fla., turn their hoses toward the fire on the simulated aircraft.

  18. DETAIL OF WATER INTAKES FOR FIREFIGHTING SYSTEM ON STARBOARD SIDE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    DETAIL OF WATER INTAKES FOR FIREFIGHTING SYSTEM ON STARBOARD SIDE OF BOAT UNDER THE WATERLINE. ZINCS ARE ALSO ADDED HERE TO PRESERVE THE METAL. - Fireboat JOHN J. HARVEY, Pier 63, North River, New York County, NY

  19. 78 FR 65678 - Assistance to Firefighters Grant Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ..., II) 1001 H H H NFPA (instructor) 1041 H H H NFPA 472 (Hazmat operations) 472 H H H NFPA 1581 (infection control) 1581 H H H Confined space (awareness) 1670 H H H Wildland firefighting (basic) 1143 H H...

  20. The Relationship between Chronotype and Sleep Quality in Korean Firefighters

    PubMed Central

    Yun, Ji-Ae; Ahn, Yeon-Soon; Jeong, Kyoung-Sook; Joo, Eun-Jeong; Choi, Kyeong-Sook

    2015-01-01

    Objective We examined the relationship between chronotype and sleep disturbance, and assessed various factors that might be associated with sleep disturbance in Korean firefighters. Methods Self-administered questionnaires assessing chronotype, depression, alcohol use, posttraumatic stress disorder (PTSD), stress response and sleep quality were examined in 515 firefighters. Results Evening type firefighters more reported depression, alcohol use, PTSD, stress response and sleep disturbance. Also evening chronotype was the most significant risk factor for poor sleep quality (odds ratio [OR], 4.812; 95% confidence interval [CI], 2.448–9.459), even after controlling for all other variables (OR, 3.996; 95% CI, 1.806–8.841). Conclusion Chronotype was the factor most strongly associated with sleep disturbance, and therefore should be considered an important variable in sleep quality, particularly in occupations involving stressful activities, such as firefighting. PMID:26243849

  1. Silica Foams for Fire Prevention and Firefighting.

    PubMed

    Vinogradov, Alexander V; Kuprin, D S; Abduragimov, I M; Kuprin, G N; Serebriyakov, Evgeniy; Vinogradov, Vladimir V

    2016-01-13

    We report the new development of fire-extinguishing agents employing the latest technology of fighting and preventing fires. The in situ technology of fighting fires and explosions involves using large-scale ultrafast-gelated foams, which possess new properties and unique characteristics, in particular, exceptional thermal stability, mechanical durability, and full biocompatibility. We provide a detailed description of the physicochemical processes of silica foam formation at the molecular level and functional comparison with current fire-extinguishing and fire-fighting agents. The new method allows to produce controllable gelation silica hybrid foams in the range from 2 to 30 s up to 100 Pa·s viscosity. Chemical structure and hierarchical morphology obtained by scanning electron microscopy and transmission electron microscopy images develop thermal insulation capabilities of the foams, reaching a specific heat value of more than 2.5 kJ/(kg·°C). The produced foam consists of organized silica nanoparticles as determined by X-ray photoelectron spectroscopy and X-ray diffraction analysis with a narrow particle size distribution of ∼10-20 nm. As a result of fire-extinguishing tests, it is shown that the extinguishing efficiency exhibited by silica-based sol-gel foams is almost 50 times higher than that for ordinary water and 15 times better than that for state-of-the-art firefighting agent aqueous film forming foam. The biodegradation index determined by the time of the induction period was only 3 d, while even for conventional foaming agents this index is several times higher. PMID:26492207

  2. Lung function changes in wildland firefighters working at prescribed burns.

    SciTech Connect

    Adetona, Olorunfemi; Hall, Daniel, B.; Naeher, L,P.

    2011-10-01

    Although decline in lung function across workshift has been observed in wildland firefighters, measurements have been restricted to days when they worked at fires. Consequently, such results could have been confounded by normal circadian variation associated with lung function. We investigated the across-shift changes in lung function of wildland firefighters, and the effect of cumulative exposure on lung function during the burn season.

  3. Risk of Cancer Among Firefighters in California, 1988–2007

    PubMed Central

    Tsai, Rebecca J.; Luckhaupt, Sara E.; Schumacher, Pam; Cress, Rosemary D.; Deapen, Dennis M.; Calvert, Geoffrey M.

    2015-01-01

    Background Most studies of firefighter cancer risks were conducted prior to 1990 and do not reflect risk from advances in building materials. Methods A case–control study using California Cancer Registry data (1988–2007) was conducted to evaluate the risk of cancer among firefighters, stratified by race. Results This study identified 3,996 male firefighters with cancer. Firefighters were found to have a significantly elevated risk for melanoma (odds ratio [OR]=1.8; 95% confidence interval [CI] 1.4–2.1), multiple myeloma (OR 1.4; 95%CI 1.0–1.8), acute myeloid leukemia (OR 1.4; 95%CI 1.0–2.0), and cancers of the esophagus (OR 1.6;95%CI 1.2–2.1), prostate (OR 1.5; 95%CI 1.3–1.7), brain (OR 1.5; 95%CI 1.2–2.0), and kidney (OR 1.3; 95%CI 1.0–1.6). Conclusions In addition to observing cancer findings consistent with previous research, this study generated novel findings for firefighters with race/ethnicity other than white. It provides additional evidence to support the association between firefighting and several specific cancers. PMID:25943908

  4. Physiological responses to simulated firefighter exercise protocols in varying environments.

    PubMed

    Horn, Gavin P; Kesler, Richard M; Motl, Robert W; Hsiao-Wecksler, Elizabeth T; Klaren, Rachel E; Ensari, Ipek; Petrucci, Matthew N; Fernhall, Bo; Rosengren, Karl S

    2015-01-01

    For decades, research to quantify the effects of firefighting activities and personal protective equipment on physiology and biomechanics has been conducted in a variety of testing environments. It is unknown if these different environments provide similar information and comparable responses. A novel Firefighting Activities Station, which simulates four common fireground tasks, is presented for use with an environmental chamber in a controlled laboratory setting. Nineteen firefighters completed three different exercise protocols following common research practices. Simulated firefighting activities conducted in an environmental chamber or live-fire structures elicited similar physiological responses (max heart rate: 190.1 vs 188.0 bpm, core temperature response: 0.047°C/min vs 0.043°C/min) and accelerometry counts. However, the response to a treadmill protocol commonly used in laboratory settings resulted in significantly lower heart rate (178.4 vs 188.0 bpm), core temperature response (0.037°C/min vs 0.043°C/min) and physical activity counts compared with firefighting activities in the burn building. Practitioner Summary: We introduce a new approach for simulating realistic firefighting activities in a controlled laboratory environment for ergonomics assessment of fire service equipment and personnel. Physiological responses to this proposed protocol more closely replicate those from live-fire activities than a traditional treadmill protocol and are simple to replicate and standardise. PMID:25597759

  5. Field tests for evaluating the aerobic work capacity of firefighters.

    PubMed

    Lindberg, Ann-Sofie; Oksa, Juha; Gavhed, Désirée; Malm, Christer

    2013-01-01

    Working as a firefighter is physically strenuous, and a high level of physical fitness increases a firefighter's ability to cope with the physical stress of their profession. Direct measurements of aerobic capacity, however, are often complicated, time consuming, and expensive. The first aim of the present study was to evaluate the correlations between direct (laboratory) and indirect (field) aerobic capacity tests with common and physically demanding firefighting tasks. The second aim was to give recommendations as to which field tests may be the most useful for evaluating firefighters' aerobic work capacity. A total of 38 subjects (26 men and 12 women) were included. Two aerobic capacity tests, six field tests, and seven firefighting tasks were performed. Lactate threshold and onset of blood lactate accumulation were found to be correlated to the performance of one work task (r(s) = -0.65 and -0.63, p<0.01, respectively). Absolute (mL · min(-1)) and relative (mL · kg(-1) · min(-1)) maximal aerobic capacity was correlated to all but one of the work tasks (r(s) = -0.79 to 0.55 and -0.74 to 0.47, p<0.01, respectively). Aerobic capacity is important for firefighters' work performance, and we have concluded that the time to row 500 m, the time to run 3000 m relative to body weight (s · kg(-1)), and the percent of maximal heart rate achieved during treadmill walking are the most valid field tests for evaluating a firefighter's aerobic work capacity. PMID:23844153

  6. 78 FR 73817 - Information Collection; Federal Excess Personal Property (FEPP) and Firefighter Property (FFP...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... Forest Service Information Collection; Federal Excess Personal Property (FEPP) and Firefighter Property... currently approved information collection, Federal Excess Personal Property (FEPP) and Firefighter Property... Friday. SUPPLEMENTARY INFORMATION: Title: Federal Excess Personal Property (FEPP) and...

  7. Validation of a cardiorespiratory fitness assessment for firefighters.

    PubMed

    Delisle, Anthony T; Piazza-Gardner, Anna K; Cowen, Tiffany L; Huq, Mona B Sayedul; Delisle, Alexis D; Stopka, Christine B; Tillman, Mark D

    2014-10-01

    Currently, a submaximal protocol is used to measure cardiorespiratory fitness in firefighters by estimating their true aerobic capacity (V[Combining Dot Above]O2max); however, this submaximal test has not been cross-validated among firefighters. Thirty firefighters (85% male, 15% female), completed the submaximal protocol and the maximal (Bruce) treadmill protocol on separate occasions. Pearson's correlation analyses between the submaximal and Bruce protocol revealed a significant moderate positive correlation (r = 0.635, p = 0.005). The range of mean V[Combining Dot Above]O2max values and SDs produced from the submaximal and maximal protocols varied greatly (35.4-50.9 vs. 28.6-58.4 ml·kg·min, and SD of 3.91 vs. 7.22, respectively). The submaximal V[Combining Dot Above]O2 test underestimated the true V[Combining Dot Above]O2max in the majority of firefighters (72.4%) and overestimated the true V[Combining Dot Above]O2max in the remainder of firefighters. Participants with a higher body fat percentage were more likely (p = 0.0157) to have an overestimated true V[Combining Dot Above]O2max than those with a lower-body fat percentage. Our results indicate the current submaximal V[Combining Dot Above]O2 test used to measure cardiorespiratory fitness in firefighters is an improvement over previous protocols. However, our findings also show that the accuracy of this submaximal test for predicting the true V[Combining Dot Above]O2max in firefighters is questionable, and may not identify firefighters who possess substandard cardiorespiratory fitness, particularly in those with a higher percentage of body fat. Thus, the results of this study indicate that improvements to the current Fire Service Joint Management, Wellness & Fitness Initiative (WFI) V[Combining Dot Above]O2 assessment is still needed to accurately reflect the true V[Combining Dot Above]O2max of individual firefighters. PMID:24714540

  8. Physiological strain and countermeasures with firefighting.

    PubMed

    Cheung, S S; Petersen, S R; McLellan, T M

    2010-10-01

    Protective clothing is integral to the task of firefighting, but at the same time can increase physiological strain and impair work capacity. Encapsulation of the head and the high thermal resistance and/or low water vapor permeability of the clothing ensemble impede evaporative heat dissipation, thus elevating the rate of heat storage and creating a state of uncompensable heat stress (UHS). In addition, the additional weight from carrying a supplemental air supply and the greater respiratory work of breathing through a regulator can create a negative spiral of thermal hyperpnea from greater respiratory demands and metabolic heat production. The elevated respiratory demands also increase cardiac strain and potentially the risk for myocardial events. Tolerance time during UHS is determined by three factors: the core temperature at the beginning of the heat stress exposure, the core temperature that can be tolerated before exhaustion or collapse ensues, and the rate of increase in core temperature from the beginning to end of the heat stress exposure. Protective clothing is often employed in highly dynamic environments, making portability, longevity and integration with the task requirements and clothing critical design characteristics for countermeasures. To date, most countermeasures have been relatively indirect in nature, primarily with alterations in work scheduling along with physiological manipulations such as cooling manipulations during recovery periods. Advances are required in materials science to develop lighter and less restrictive protective equipment, concurrent with cooling strategies that target specific regions or which can be effectively implemented during exercise. PMID:21029197

  9. Impact of dioxins on antipyrine metabolism in firefighters.

    PubMed

    Chernyak, Yury I; Merinova, Alla P; Shelepchikov, Andrey A; Kolesnikov, Sergey I; Grassman, Jean A

    2016-05-27

    Antipyrine (AP) metabolism was used to assess factors associated with the activity of hepatic oxidative enzymes in firefighters. Emphasis was placed on 3-hydroxymethylantipyrine (3HMAP), the metabolite with the greatest dependence on dioxin-inducible cytochrome P4501A2 (CYP1A2) activity. AP urinary metabolites were measured by HPLC in 38 male subjects from Eastern Siberia. Subjects were divided into three groups having similar ages and BMIs: current firefighters (n=11); former firefighters (n=17) and non-firefighters (n=10). Multiple regression models were constructed using the three major AP metabolites as a dependent variable to assess the influence of age, smoking as urinary cotinine concentration, dioxin exposure (as either WHO-TEQ or body burden), group, and CYP1A2*F (-163C>A) genotypes. Models for the proportion of dose excreted as the metabolite 3HMAP produced the best fit (adjusted R(2)=0.46, p<0.05). When the models were restricted to current firefighters, only those based on 3HMAP were statistically significant (adjusted R(2) of 0.80 (p<0.002)) due to contributions from urinary cotinine (β=0.56, p<0.01) and dioxin expressed as body burden (β=0.55, p=0.014). These results indicate that the antipyrine test can be used as metabolic probe of biological response to recent dioxin exposure provided the impact of smoking is carefully controlled. PMID:27067104

  10. 24 CFR 291.530 - Eligible firefighter/emergency medical technicians.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Eligible firefighter/emergency... SINGLE FAMILY PROPERTY Good Neighbor Next Door Sales Program § 291.530 Eligible firefighter/emergency medical technicians. A person qualifies as a firefighter/emergency medical technician for the purposes...

  11. 5 CFR 842.405 - Air traffic controllers, firefighters, law enforcement officers, and nuclear materials couriers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Air traffic controllers, firefighters... RETIREMENT SYSTEM-BASIC ANNUITY Computations § 842.405 Air traffic controllers, firefighters, law enforcement... or a law enforcement officer, firefighter or nuclear materials courier retiring under § 842.208...

  12. 76 FR 58461 - Information Collection; Qualified Products List for Class A Foams for Wildland Firefighting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... Firefighting AGENCY: Forest Service, USDA. ACTION: Notice; request for comment. SUMMARY: In accordance with the... Products List for Class A Foams for Wildland Firefighting. DATES: Comments must be received in writing on.... SUPPLEMENTARY INFORMATION: Title: Qualified Products List for Class A Foam for Wildland Firefighting. OMB...

  13. 14 CFR 139.319 - Aircraft rescue and firefighting: Operational requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft rescue and firefighting... AND OPERATIONS CERTIFICATION OF AIRPORTS Operations § 139.319 Aircraft rescue and firefighting: Operational requirements. (a) Rescue and firefighting capability. Except as provided in paragraph (c) of...

  14. 48 CFR 237.102-70 - Prohibition on contracting for firefighting or security-guard functions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... for firefighting or security-guard functions. 237.102-70 Section 237.102-70 Federal Acquisition... firefighting or security-guard functions. (a) Under 10 U.S.C. 2465, the DoD is prohibited for entering into contracts for the performance of firefighting or security-guard functions at any military installation...

  15. 33 CFR 155.4030 - Required salvage and marine firefighting services to list in response plans.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... firefighting services to list in response plans. 155.4030 Section 155.4030 Navigation and Navigable Waters... PREVENTION REGULATIONS FOR VESSELS Salvage and Marine Firefighting § 155.4030 Required salvage and marine firefighting services to list in response plans. (a) You must identify, in the geographical-specific...

  16. 30 CFR 75.1100-3 - Condition and examination of firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Condition and examination of firefighting equipment. 75.1100-3 Section 75.1100-3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT... Protection § 75.1100-3 Condition and examination of firefighting equipment. All firefighting equipment...

  17. 30 CFR 77.1110 - Examination and maintenance of firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Examination and maintenance of firefighting... OF UNDERGROUND COAL MINES Fire Protection § 77.1110 Examination and maintenance of firefighting equipment. Firefighting equipment shall be continuously maintained in a usable and operative condition....

  18. 30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Surface firefighting, evacuation, and rescue... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface firefighting, evacuation, and rescue procedures. (a) Mine operators shall establish emergency...

  19. 14 CFR 139.315 - Aircraft rescue and firefighting: Index determination.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft rescue and firefighting: Index... CERTIFICATION OF AIRPORTS Operations § 139.315 Aircraft rescue and firefighting: Index determination. (a) An... alternate compliance must be described in the ACM and must include: (1) Pre-arranged firefighting...

  20. 30 CFR 77.1109 - Quantity and location of firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Quantity and location of firefighting equipment... UNDERGROUND COAL MINES Fire Protection § 77.1109 Quantity and location of firefighting equipment. Preparation... with the following firefighting equipment. (a) Each structure presenting a fire hazard shall...

  1. 33 CFR 149.401 - What are the general requirements for firefighting and fire protection equipment?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... for firefighting and fire protection equipment? 149.401 Section 149.401 Navigation and Navigable..., CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment § 149.401 What are the general requirements for firefighting and fire protection equipment? Each deepwater port must comply with...

  2. 46 CFR 31.10-18a - Liquefied gas vessels: additional firefighting equipment inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Liquefied gas vessels: additional firefighting equipment... INSPECTION AND CERTIFICATION Inspections § 31.10-18a Liquefied gas vessels: additional firefighting equipment... issued for a liquefied gas vessel under § 31.05-1, the master shall ensure that the firefighting...

  3. 30 CFR 75.1502 - Mine emergency evacuation and firefighting program of instruction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Mine emergency evacuation and firefighting... Emergencies § 75.1502 Mine emergency evacuation and firefighting program of instruction. Each operator of an underground coal mine shall adopt and follow a mine emergency evacuation and firefighting program...

  4. 33 CFR 155.4040 - Response times for each salvage and marine firefighting service.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and marine firefighting service. 155.4040 Section 155.4040 Navigation and Navigable Waters COAST GUARD... REGULATIONS FOR VESSELS Salvage and Marine Firefighting § 155.4040 Response times for each salvage and marine firefighting service. (a) You must ensure, by contract or other approved means, that your resource...

  5. 30 CFR 77.1110 - Examination and maintenance of firefighting equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Examination and maintenance of firefighting... OF UNDERGROUND COAL MINES Fire Protection § 77.1110 Examination and maintenance of firefighting equipment. Firefighting equipment shall be continuously maintained in a usable and operative condition....

  6. 14 CFR 139.319 - Aircraft rescue and firefighting: Operational requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft rescue and firefighting... AND OPERATIONS CERTIFICATION OF AIRPORTS Operations § 139.319 Aircraft rescue and firefighting: Operational requirements. (a) Rescue and firefighting capability. Except as provided in paragraph (c) of...

  7. 30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Surface firefighting, evacuation, and rescue... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface firefighting, evacuation, and rescue procedures. (a) Mine operators shall establish emergency...

  8. 14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Aircraft rescue and firefighting: Equipment... OPERATIONS CERTIFICATION OF AIRPORTS Operations § 139.317 Aircraft rescue and firefighting: Equipment and agents. Unless otherwise authorized by the Administrator, the following rescue and firefighting...

  9. 46 CFR 31.10-18a - Liquefied gas vessels: additional firefighting equipment inspections.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Liquefied gas vessels: additional firefighting equipment... INSPECTION AND CERTIFICATION Inspections § 31.10-18a Liquefied gas vessels: additional firefighting equipment... issued for a liquefied gas vessel under § 31.05-1, the master shall ensure that the firefighting...

  10. 33 CFR 155.4040 - Response times for each salvage and marine firefighting service.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and marine firefighting service. 155.4040 Section 155.4040 Navigation and Navigable Waters COAST GUARD... REGULATIONS FOR VESSELS Salvage and Marine Firefighting § 155.4040 Response times for each salvage and marine firefighting service. (a) You must ensure, by contract or other approved means, that your resource...

  11. 48 CFR 237.102-70 - Prohibition on contracting for firefighting or security-guard functions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for firefighting or security-guard functions. 237.102-70 Section 237.102-70 Federal Acquisition... firefighting or security-guard functions. (a) Under 10 U.S.C. 2465, the DoD is prohibited for entering into contracts for the performance of firefighting or security-guard functions at any military installation...

  12. 14 CFR 139.317 - Aircraft rescue and firefighting: Equipment and agents.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft rescue and firefighting: Equipment... OPERATIONS CERTIFICATION OF AIRPORTS Operations § 139.317 Aircraft rescue and firefighting: Equipment and agents. Unless otherwise authorized by the Administrator, the following rescue and firefighting...

  13. 30 CFR 75.1100-3 - Condition and examination of firefighting equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Condition and examination of firefighting equipment. 75.1100-3 Section 75.1100-3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT... Protection § 75.1100-3 Condition and examination of firefighting equipment. All firefighting equipment...

  14. 14 CFR 139.315 - Aircraft rescue and firefighting: Index determination.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aircraft rescue and firefighting: Index... CERTIFICATION OF AIRPORTS Operations § 139.315 Aircraft rescue and firefighting: Index determination. (a) An... alternate compliance must be described in the ACM and must include: (1) Pre-arranged firefighting...

  15. 30 CFR 77.1109 - Quantity and location of firefighting equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Quantity and location of firefighting equipment... UNDERGROUND COAL MINES Fire Protection § 77.1109 Quantity and location of firefighting equipment. Preparation... with the following firefighting equipment. (a) Each structure presenting a fire hazard shall...

  16. 33 CFR 149.401 - What are the general requirements for firefighting and fire protection equipment?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... for firefighting and fire protection equipment? 149.401 Section 149.401 Navigation and Navigable..., CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment § 149.401 What are the general requirements for firefighting and fire protection equipment? Each deepwater port must comply with...

  17. 33 CFR 155.4030 - Required salvage and marine firefighting services to list in response plans.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... firefighting services to list in response plans. 155.4030 Section 155.4030 Navigation and Navigable Waters... firefighting services to list in response plans. (a) You must identify, in the geographical-specific appendices... Marine Firefighting Services and Response Timeframes. Additionally, you must list those...

  18. 33 CFR 155.4030 - Required salvage and marine firefighting services to list in response plans.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... firefighting services to list in response plans. 155.4030 Section 155.4030 Navigation and Navigable Waters... firefighting services to list in response plans. (a) You must identify, in the geographical-specific appendices... Marine Firefighting Services and Response Timeframes. Additionally, you must list those...

  19. 30 CFR 77.1108-1 - Type and capacity of firefighting equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Type and capacity of firefighting equipment. 77... UNDERGROUND COAL MINES Fire Protection § 77.1108-1 Type and capacity of firefighting equipment. Firefighting.... Waterlines shall be capable of delivering 50 gallons of water a minute at a nozzle pressure of 50 pounds...

  20. Lesbian firefighters: shifting the boundaries between masculinity and femininity.

    PubMed

    Wright, Tessa

    2008-01-01

    This qualitative study explores the interaction between gender and sexuality, comparing the experiences of lesbian and heterosexual women firefighters in the UK. It finds that female firefighters are constructed in terms of their sexuality. Lesbians may find it easier than heterosexual women to be accepted into the "watch culture," in which "masculinity" is highly prized and fitting in with colleagues is seen as essential for performing the job safely. Lesbians who come out at work may also avoid unwanted sexual attention, which is often problematic for heterosexual women who are stereotyped as being sexually available to male firefighters. While the acceptance of lesbian sexuality is based largely on the adoption of characteristics defined as "masculine," lesbians also provide a challenge to accepted models of "femininity." PMID:19042297

  1. 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.

  2. A cohort study on the mortality of firefighters.

    PubMed Central

    Hansen, E S

    1990-01-01

    This study was set up to investigate the effect of exposure to combustion effluents on the chronic health of firefighters. A cohort of firefighters was followed up through 10 years with regard to cause specific mortality. Comparisons were made with another cohort of civil servants and salaried employees in physically demanding jobs. After a latency of five years, an excess mortality from cancer was seen for persons aged 30 to 74 (standardised mortality ratio (SMR) 173, 95% confidence interval (95% CI) 104-270). A significant increase in lung cancer was seen in the group aged 60 to 74 (SMR 317, 95% CI 117-691), whereas non-pulmonary cancer was significantly increased in the group aged 30 to 49 (SMR 575, 95% CI 187-1341). It is concluded that inhalation of carcinogenic and toxic compounds during firefighting may constitute an occupational cancer risk. An extended use of respiratory protective equipment is advocated. PMID:2271386

  3. Cardiac Fatalities in Firefighters: An Analysis of the U.S. Fire Administration Database.

    PubMed

    Sen, Soman; Palmieri, Tina; Greenhalgh, David

    2016-01-01

    Cardiac fatalities are the leading cause of death among all firefighters. Increasing age has been linked to increased cardiac fatalities in firefighters; however, circumstances surrounding in-line-of-duty cardiac firefighter deaths can also increase the risk of a cardiac death. The authors hypothesize that cardiac fatalities among firefighters will be related to the type of duty and level of physical exertion. The authors analyzed the Firefighter Fatalities and Statistics data collected by the U.S. Fire Administration (http://apps.usfa.fema.gov/firefighter-fatalities/fatalityData/statistics) from January 2002 to December 2012. Data were analyzed for associations between age, firefighter classification, duty-type, and cause of fatal cardiac event. A total of 1153 firefighter fatalities occurred during the 10-year period reviewed. Of these, 47% were cardiac fatalities. Mean age was significantly higher in firefighters who suffered a cardiac fatality (52.0 ± 11.4 ± 40.8 ± 14.7 years; P < .05). Volunteer firefighters suffered significantly higher proportion of cardiac fatalities (62%; P < .05) followed by career firefighters (32%). Additionally, cardiac fatalities were the leading cause of death for volunteer firefighters (54%; P < .05). The highest proportion of cardiac fatalities occurred on-the-scene (29%; P < .05) followed by after-duty fatalities (25%). Stress and overexertion accounted for 98% of the cause of cardiac fatalities. Adjusting for rank and firefighter classification, age (odds ratio, 1.06; 95% confidence interval, 1.05-1.08) and stress or overexertion (odds ratio, 11.9; 95% confidence interval, 1.7-83.4) were independent predictors of a firefighter cardiac fatality. Both career and volunteer firefighters are at significantly higher risk of a fatal cardiac event as they age. These fatalities occur in a significant proportion on-the-scene. National efforts should be aimed at these high-risk populations to improve cardiovascular health. PMID:25501775

  4. Laboratory or field tests for evaluating firefighters' work capacity?

    PubMed

    Lindberg, Ann-Sofie; Oksa, Juha; Malm, Christer

    2014-01-01

    Muscle strength is important for firefighters work capacity. Laboratory tests used for measurements of muscle strength, however, are complicated, expensive and time consuming. The aims of the present study were to investigate correlations between physical capacity within commonly occurring and physically demanding firefighting work tasks and both laboratory and field tests in full time (N = 8) and part-time (N = 10) male firefighters and civilian men (N = 8) and women (N = 12), and also to give recommendations as to which field tests might be useful for evaluating firefighters' physical work capacity. Laboratory tests of isokinetic maximal (IM) and endurance (IE) muscle power and dynamic balance, field tests including maximal and endurance muscle performance, and simulated firefighting work tasks were performed. Correlations with work capacity were analyzed with Spearman's rank correlation coefficient (rs). The highest significant (p<0.01) correlations with laboratory and field tests were for Cutting: IE trunk extension (rs = 0.72) and maximal hand grip strength (rs = 0.67), for Stairs: IE shoulder flexion (rs = -0.81) and barbell shoulder press (rs = -0.77), for Pulling: IE shoulder extension (rs = -0.82) and bench press (rs = -0.85), for Demolition: IE knee extension (rs = 0.75) and bench press (rs = 0.83), for Rescue: IE shoulder flexion (rs = -0.83) and bench press (rs = -0.82), and for the Terrain work task: IE trunk flexion (rs = -0.58) and upright barbell row (rs = -0.70). In conclusion, field tests may be used instead of laboratory tests. Maximal hand grip strength, bench press, chin ups, dips, upright barbell row, standing broad jump, and barbell shoulder press were strongly correlated (rs≥0.7) with work capacity and are therefore recommended for evaluating firefighters work capacity. PMID:24614596

  5. 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

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false What firefighting equipment must...: DESIGN, CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.417 What firefighting equipment must a helicopter landing deck on a manned deepwater port...

  6. 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

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false What firefighting equipment must...: DESIGN, CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment Firefighting Requirements § 149.417 What firefighting equipment must a helicopter landing deck on a manned deepwater port...

  7. Accuracy of the VO2peak prediction equation in firefighters

    PubMed Central

    2014-01-01

    Background A leading contributing factor to firefighter injury and death is lack of fitness. Therefore, the Fire Service Joint Labor Management Wellness-Fitness Initiative (WFI) was established that includes a focus on providing fitness assessments to all fire service personnel. The current fitness assessment includes a submaximal exercise test protocol and associated prediction equation to predict individual VO2peak as a measure of fitness. There is limited information on the accuracy, precision, and sources of error of this prediction equation. This study replicated previous research by validating the accuracy of the WFI VO2peak prediction equation for a group of firefighters and further examining potential sources of error for an individual firefighters’ assessment. Methods The sample consisted of 22 firefighters who completed a maximal exercise test protocol similar to the WFI submaximal protocol, but the test was terminated when firefighters reached a maximal level of exertion (i.e., measured VO2peak). We then calculated the predicted VO2peak based on the WFI prediction equation along with individual firefighters’ body mass index (BMI) and 85% of maximum heart rate. The data were analyzed using paired samples t-tests in SPSS v. 21.0. Results The difference between predicted and measured VO2peak was -0.77 ± 8.35 mL•kg-1•min-1. However, there was a weak, statistically non-significant association between measured VO2peak and predicted VO2peak (R2 = 0.09, F(1,21) = 2.05, p = 0.17). The intraclass correlation coefficient (ICC = 0.215, p > 0.05) and Pearson (r = 0.31, p = 0.17) and Spearman (ρ = 0.28, p = 0.21) correlation coefficients were small. The standard error of the estimate (SEE) was 8.5 mL•kg-1•min-1. Further, both age and baseline fitness level were associated with increased inaccuracy of the prediction equation. Conclusions We provide data on the inaccuracy and sources of error for the WFI VO2peak

  8. Minimum protection factors for respiratory protective devices for firefighters.

    PubMed

    Burgess, W A; Sidor, R; Lynch, J J; Buchanan, P; Clougherty, E

    1977-01-01

    Carbon monoxide and oxygen concentrations were measured in seventy-two structural fires using a personal air sampler carried by working firefighters. In a total sampling time of 1329 minutes the carbon monoxide concentration exceeded 500 ppm approximately 29 percent of the time. The maximum carbon monoxide concentration was 27,000 ppm and in 10 percent of the fires, the maximum concentration exceeded 5500 ppm. Only six runs indicated oxygen concentrations less than 18 percent. On the basis of these exposure data, a minimum protection factor of 100 is proposed for breathing apparatus for structural firefighting. PMID:842565

  9. Exploring Physical Health in a Sample of Firefighters.

    PubMed

    Lovejoy, Stacy; Gillespie, Gordon L; Christianson, Jane

    2015-06-01

    Firefighters' work responsibilities involve strenuous physical activity and exposure to extremely stressful situations. The purpose of this research study was to describe the physical activity, stress, and culture promoting or inhibiting a healthy work environment. A descriptive qualitative study design was used with a convenience sample of firefighters from an urban Midwestern public fire service. Respondents participated in focus groups from which data were audio recorded, transcribed verbatim, and analyzed using Colaizzi's phenomenological method. Themes derived from the data were Stressors Affecting Physical Health, Barriers to Physical Health, Facilitators of Physical Health, and Motivators for Physical Health. Future research is needed to test interventions based on the study findings. PMID:26012517

  10. Factors Related to Sleep Disorders among Male Firefighters

    PubMed Central

    2014-01-01

    Objectives The aim of this study was to investigate factors associated with sleep disorders in male firefighters working in a metropolitan city in South Korea. Methods Self-administered questionnaires including the Nordic Musculoskeletal Questionnaire, Korean Occupational Stress Scale-Short Form, Psychosocial Well-Being Index-Short Form, Pittsburg Sleep Quality Index, and Beck-Depression Inventory-2 as well as surveys collecting socio-demographic characteristics and work-related factors were given to 730 male firefighters. After exclusion for missing data, 657 male firefighters were included, and logistic regression analysis adjusted for the work-related factors, psychosocial factors, and general risk factors were used to assess the relationship between sleep disorders and associated factors. Results The prevalence of sleep disorders was 48.7%. Shift work (adjusted OR 1.58, 95% CI = 1.02-2.45), musculoskeletal symptoms (adjusted OR 2.89, 95% CI = 2.02-4.14), and depression (adjusted OR 7.04 95% CI = 4.03-12.30) were associated with sleep disorders. Conclusions Musculoskeletal symptoms, shift work, and depression are associated with sleep disorders. Integrated health management is needed to promote good sleep quality among firefighters. PMID:24864191

  11. Firefighters from Mayport Naval Station train at CCAFS

    NASA Technical Reports Server (NTRS)

    2000-01-01

    During training exercises at Cape Canaveral Air Force Station Pad 30, firefighters with the Fire and Emergency Services at the Naval Station Mayport, Fla., wait while the NASA/USAF water carrier truck directs its water cannon toward a burning simulated aircraft (out of view).

  12. Behind the Brotherhood: Rewards and Challenges for Wives of Firefighters

    ERIC Educational Resources Information Center

    Regehr, Cheryl; Dimitropoulos, Gina; Bright, Elaine; George, Sharon; Henderson, Joscelyn

    2005-01-01

    Support of family is paramount to reducing the impact of highly stressful work on firefighters. Yet the degree of stress encountered by the family members, particularly spouses, resulting from ongoing job demands and exposure to traumatic situations is unclear. This qualitative study examined the effects of emergency service work on spouses of…

  13. Provocation, Hostility, Aggression, and Victimization: Firefighters and Incarcerated Felons.

    ERIC Educational Resources Information Center

    Alexander, E. Carlene; And Others

    1995-01-01

    Examines self-reported histories of victimization among two groups of men. Violence, provocation, hostility, and aggression inventories were administered to a prosocial group of firefighters and an antisocial group of incarcerated felons. Fourteen of the 15 possible behavioral-abuse correlations were significant when both groups were considered…

  14. Firefighters from Mayport Naval Station train at CCAFS

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A Mobile Aircraft Fire Trainer vehicle from Naval Station Mayport, Fla., stands by during fire training exercises at Cape Canaveral Air Force Station Pad 30. In the background is the simulated aircraft that was set on fire for the exercise. Firefighters with the Fire and Emergency Services at the Naval Station (in the background) gather around the site of the extinguished flames.

  15. 30 CFR 77.1108 - Firefighting equipment; requirements; general.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... 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 UNDERGROUND COAL MINES Fire Protection § 77.1108 Firefighting equipment; requirements; general. On and...

  16. 30 CFR 77.1108 - Firefighting equipment; requirements; general.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... 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 UNDERGROUND COAL MINES Fire Protection § 77.1108 Firefighting equipment; requirements; general. On and...

  17. 30 CFR 77.1108 - Firefighting equipment; requirements; general.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... 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 UNDERGROUND COAL MINES Fire Protection § 77.1108 Firefighting equipment; requirements; general. On and...

  18. 46 CFR 98.30-37 - Firefighting requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Firefighting requirements. 98.30-37 Section 98.30-37... CONSTRUCTION, ARRANGEMENT, AND OTHER PROVISIONS FOR CERTAIN DANGEROUS CARGOES IN BULK Portable Tanks § 98.30-37..., Sept. 6, 2013, § 98.30-37, was amended, in the introductory text, after the words “portable tank”,...

  19. A Firefighting Training Unit for the Royal Navy.

    ERIC Educational Resources Information Center

    Newman, Mike

    1992-01-01

    Describes efforts to modernize the firefighting training facilities of the Royal Navy in the United Kingdom through the use of computer-controlled simulations of ship fires. The structure of a prototype compartment and the control system that sets up various training scenarios and modulates the environment in response to actions by the trainees…

  20. Predicting Performance on a Firefighter's Ability Test from Fitness Parameters

    ERIC Educational Resources Information Center

    Michaelides, Marcos A.; Parpa, Koulla M.; Thompson, Jerald; Brown, Barry

    2008-01-01

    The purpose of this project was to identify the relationships between various fitness parameters such as upper body muscular endurance, upper and lower body strength, flexibility, body composition and performance on an ability test (AT) that included simulated firefighting tasks. A second intent was to create a regression model that would predict…

  1. 77 FR 39717 - Assistance to Firefighters Grant Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ... Management Agency (FEMA) published a notice in the Federal Register at 77 FR 37687 notifying the public of the application process for grants and the criteria for awarding grants in the fiscal year 2012... SECURITY Federal Emergency Management Agency Assistance to Firefighters Grant Program AGENCY:...

  2. Operating experiences of retardant bombers during firefighting operations

    NASA Technical Reports Server (NTRS)

    Jewel, J. W., Jr.; Morris, G. J.; Avery, D. E.

    1974-01-01

    Data are presented on operational practices and maneuver accelerations experienced by two Douglas DC-6B airplanes converted to retardant bombers and used in firefighting operations. The data cover two fire seasons in the mountainous regions of the northwestern United States.

  3. Tobacco Use Pattern Among a National Firefighter Cohort

    PubMed Central

    Poston, Walker SC; Haddock, Christopher K.; Jahnke, Sara A.; Day, Rena S.

    2015-01-01

    Introduction: To date, there have been no large-scale, national epidemiological studies of tobacco use patterns among firefighters, particularly with a focus on smokeless tobacco (SLT) and dual use with cigarettes. While rates of firefighters’ smoking are relatively low compared to the general population, SLT use typically is substantially higher than the populations they protect. In the current study, we systemically examine tobacco use, including SLT and dual use, and the health-related profiles of various tobacco use groups in a national sample of career firefighters. Methods: Data are from a national cohort study of career departments (N = 20) comprised of 947 male firefighters. Results: Among 947 participants, 197 (21%) were tobacco users, of which, 34.5% used cigarettes, 53.2% used SLT, and 12.2% used both cigarettes and SLT. Adjusted rates of smoking, SLT use, and dual use were 13.2%, 10.5%, and 12.2%, respectively. Tobacco users of all types were significantly younger and had served fewer years in fire service and were significantly more likely to engage in heavy and binge drinking, as well as more likely to show signs of depressive symptoms compared to nontobacco users. Conclusions: Detailed information on tobacco use pattern will aid in better understanding what factors are contributing to the high rates of SLT and dual use among firefighters in order to guide and develop an appropriate treatment program for the fire service. PMID:25145378

  4. Pilot task-based assessment of noise levels among firefighters

    PubMed Central

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

    2012-01-01

    PURPOSE 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. METHODS 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. RESULTS 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. CONCLUSIONS The results indicate potential for overexposure to noise from a variety of firefighting tasks and

  5. Line of duty firefighter fatalities: an evolving trend over time.

    PubMed

    Kahn, Steven A; Woods, Jason; Rae, Lisa

    2015-01-01

    Between 1990 and 2012, 2775 firefighters were killed in the line of duty. Myocardial infarction (MI) was responsible for approximately 40% of these mortalities, followed by mechanical trauma, asphyxiation, and burns. Protective gear, safety awareness, medical care, and the age of the workforce have evolved since 1990, possibly affecting the nature of mortality during this 22-year time period. The purpose of this study is to determine whether the causes of firefighter mortality have changed over time to allow a targeted focus in prevention efforts. The U.S. Fire Administration fatality database was queried for all-cause on-duty mortality between 1990 to 2000 and 2002 to 2012. The year 2001 was excluded due to inability to eliminate the 347 deaths that occurred on September 11. Data collected included age range at the time of fatality (exact age not included in report), type of duty (on-scene fire, responding, training, and returning), incident type (structure fire, motor vehicle crash, etc), and nature of fatality (MI, trauma, asphyxiation, cerebrovascular accident [CVA], and burns). Data were compared between the two time periods with a χ test. Between 1990 and 2000, 1140 firefighters sustained a fatal injury while on duty, and 1174 were killed during 2002 to 2012. MI has increased from 43% to 46.5% of deaths (P = .012) between the 2 decades. CVA has increased from 1.6% to 3.7% of deaths (P = .002). Asphyxiation has decreased from 12.1% to 7.9% (P = .003) and burns have decreased from 7.7% to 3.9% (P = .0004). Electrocution is down from 1.8% to 0.5% (P = .004). Death from trauma was unchanged (27.8 to 29.6%, P = .12). The percentage of fatalities of firefighters over age 40 years has increased from 52% to 65% (P = .0001). Fatality by sex was constant at 3% female. Fatalities during training have increased from 7.3% to 11.2% of deaths (P = .00001). The nature of firefighter mortality has evolved over time. In the current decade, line-of-duty mortality is more

  6. Firefighter health and fitness assessment: a call to action.

    PubMed

    Storer, Thomas W; Dolezal, Brett A; Abrazado, Marlon L; Smith, Denise L; Batalin, Maxim A; Tseng, Chi-Hong; Cooper, Christopher B

    2014-03-01

    Sudden cardiac deaths experienced by firefighters in the line of duty account for the largest proportion of deaths annually. Several fire service standards for fitness and wellness have been recommended but currently only 30% of U.S. fire departments are implementing programs for this purpose. The Department of Homeland Security Science and Technology Directorate has initiated the Physiological Health Assessment System for Emergency Responders (PHASER) program aiming to reduce these line-of-duty deaths through an integration of medical science and sensor technologies. Confirming previous reports, PHASER comprehensive risk assessment has identified lack of physical fitness with propensity for overexertion as a major modifiable risk factor. We sought to determine if current levels of fitness and cardiovascular disease (CVD) risk factors in a contemporary cohort of firefighters were better than those reported over the past 30 years. Fifty-one firefighters from a Southern California department were characterized for physical fitness and CVD risk factors using standard measures. Overall, physical fitness and risk factors were not different from previous reports of firefighter fitness and most subjects did not achieve recommended fitness standards. Considering the lack of widespread implementation of wellness/fitness programs in the U.S. fire service together with our findings that low physical fitness and the presence of CVD risk factors persist, we issue a call to action among health and fitness professionals to assist the fire service in implementing programs for firefighters that improve fitness and reduce CVD risk factors. Fitness professionals should be empowered to work with fire departments lending their expertise to guide programs that achieve these objectives, which may then lead to reduced incidence of sudden cardiac death or stroke. PMID:24566608

  7. Lumbar intervertebral disc degeneration and related factors in Korean firefighters

    PubMed Central

    Jang, Tae-Won; Ahn, Yeon-Soon; Byun, Junsu; Lee, Jong-In; Kim, Kun-Hyung; Kim, Youngki; Song, Han-Soo; Lee, Chul-Gab; Kwon, Young-Jun; Yoon, Jin-Ha; Jeong, Kyoungsook

    2016-01-01

    Objectives The job of firefighting can cause lumbar burden and low back pain. This study aimed to identify the association between age and lumbar intervertebral disc degeneration and whether the association differs between field and administrative (non-field) firefighters. Methods Subjects were selected using a stratified random sampling method. Firefighters were stratified by geographic area, gender, age and type of job. First, 25 fire stations were randomly sampled considering regional distribution. Then firefighters were stratified by gender, age and their job and randomly selected among the strata. A questionnaire survey and MRI scans were performed, and then four radiologists used Pfirrmann classification methods to determine the grade of lumbar intervertebral disc degeneration. Results Pfirrmann grade increased with lumbar intervertebral disc level. Analysis of covariance showed that age was significantly associated with lumbar intervertebral disc degeneration (p<0.05). The value of β (parameter estimate) was positive at all lumbar intervertebral disc levels and was higher in the field group than in the administrative group at each level. In logistic regression analysis, type of job was statistically significant only with regard to the L4–5 intervertebral disc (OR 3.498, 95% CI 1.241 to 9.860). Conclusions Lumbar intervertebral disc degeneration is associated with age, and field work such as firefighting, emergency and rescue may accelerate degeneration in the L4–5 intervertebral disc. The effects of field work on lumbar intervertebral disc degeneration were not clear in discs other than at the level L4–5. PMID:27354080

  8. Biodegradability of fluorinated fire-fighting foams in water.

    PubMed

    Bourgeois, A; Bergendahl, J; Rangwala, A

    2015-07-01

    Fluorinated fire-fighting foams may be released into the environment during fire-fighting activities, raising concerns due to the potential environmental and health impacts for some fluorinated organics. The current study investigated (1) the biodegradability of three fluorinated fire-fighting foams, and (2) the applicability of current standard measures used to assess biodegradability of fluorinated fire-fighting foams. The biodegradability of three fluorinated fire-fighting foams was evaluated using a 28-day dissolved organic carbon (DOC) Die-Away Test. It was found that all three materials, diluted in water, achieved 77-96% biodegradability, meeting the criteria for "ready biodegradability". Defluorination of the fluorinated organics in the foam during biodegradation was measured using ion chromatography. It was found that the fluorine liberated was 1-2 orders of magnitude less than the estimated initial amount, indicating incomplete degradation of fluorinated organics, and incomplete CF bond breakage. Published biodegradability data may utilize biochemical oxygen demand (BOD), chemical oxygen demand (COD), and total organic carbon (TOC) metrics to quantify organics. COD and TOC of four fluorinated compounds were measured and compared to the calculated carbon content or theoretical oxygen demand. It was found that the standard dichromate-based COD test did not provide an accurate measure of fluorinated organic content. Thus published biodegradability data using COD for fluorinated organics quantification must be critically evaluated for validity. The TOC measurements correlated to an average of 91% of carbon content for the four fluorinated test substances, and TOC is recommended for use as an analytical parameter in fluorinated organics biodegradability tests. PMID:25813673

  9. Seasonal heat acclimatization in wildland firefighters.

    PubMed

    Lui, Brianna; Cuddy, John S; Hailes, Walter S; Ruby, Brent C

    2014-10-01

    The purpose of this study was to determine changes in physiological markers of heat acclimatization across a 4-month wildland fire season. Wildland firefighters (WLFF) (n=12) and non-WLFF (n=14) were assessed pre- and post-season for body mass, percent body fat, and peak VO₂. Both groups completed a 60-min heat stress trial (walking at 50% of peak VO₂) in a climate controlled chamber (43.3 °C, 33% RH) pre and post-fire season (May through September). During the trials, core (Tc) and skin (Tsk) temperatures, heart rate (HR), physiological strain index (PSI), and rating of perceived exertion (RPE) were measured. There were no differences pre or post-season between the WLFF and non-WLFF groups in body mass, percent body fat, or peak V.O2. During the 73 days where the WLFF were involved in direct wildland fire suppression, daily high temperature for the WLFF was higher compared to the non-WLFF, 30.6 ± 5.4 °C and 26.9 ± 6.1 °C, respectively, p<0.05. Tc was lower at post-season compared to pre-season (p<0.05) for the WLFF at 30, 45, and 60 min (pre 30, 45, and 60: 37.9 ± 0.3, 38.3 ± 0.3 and 38.5 ± 0.3 °C, respectively; post 30, 45, and 60: 37.8 ± 0.3, 38.1 ± 0.3 and 38.2 ± 0.4 °C, respectively). For WLFF, PSI was lower (p<0.05) at 15, 30, 45, and 60 min at post-season compared to pre-season (4.2 ± 0.7, 5.6 ± 0.9, 6.5 ± 0.9, and 7.1 ± 1.1 for 15, 30, 45, and 60 min pre-season, respectively; 3.6 ± 0.8, 4.9 ± 1.0, 5.7 ± 1.2, 6.3 ± 1.3 for 15, 30, 45, and 60 min post-season, respectively). For WLFF, RPE was lower during the post-season trial at 30, 45, and 60 min (pre 30, 45, and 60: 11.7 ± 1.4, 12.3 ± 1.2, and 13.5 ± 1.4, respectively; post 30, 45, and 60: 10.7 ± 1.2, 11.3 ± 1.3, and 11.9 ± 1.5, respectively), p<0.05. There were no differences between pre and post-season for the non-WLFF for Tc and PSI, but RPE was lower at 15 min during the pre-season trial. WLFFs demonstrated significant decreases in Tc, PSI, and RPE during controlled heat

  10. "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

  11. Laboratory or Field Tests for Evaluating Firefighters' Work Capacity?

    PubMed Central

    Lindberg, Ann-Sofie; Oksa, Juha; Malm, Christer

    2014-01-01

    Muscle strength is important for firefighters work capacity. Laboratory tests used for measurements of muscle strength, however, are complicated, expensive and time consuming. The aims of the present study were to investigate correlations between physical capacity within commonly occurring and physically demanding firefighting work tasks and both laboratory and field tests in full time (N = 8) and part-time (N = 10) male firefighters and civilian men (N = 8) and women (N = 12), and also to give recommendations as to which field tests might be useful for evaluating firefighters' physical work capacity. Laboratory tests of isokinetic maximal (IM) and endurance (IE) muscle power and dynamic balance, field tests including maximal and endurance muscle performance, and simulated firefighting work tasks were performed. Correlations with work capacity were analyzed with Spearman's rank correlation coefficient (rs). The highest significant (p<0.01) correlations with laboratory and field tests were for Cutting: IE trunk extension (rs = 0.72) and maximal hand grip strength (rs = 0.67), for Stairs: IE shoulder flexion (rs = −0.81) and barbell shoulder press (rs = −0.77), for Pulling: IE shoulder extension (rs = −0.82) and bench press (rs = −0.85), for Demolition: IE knee extension (rs = 0.75) and bench press (rs = 0.83), for Rescue: IE shoulder flexion (rs = −0.83) and bench press (rs = −0.82), and for the Terrain work task: IE trunk flexion (rs = −0.58) and upright barbell row (rs = −0.70). In conclusion, field tests may be used instead of laboratory tests. Maximal hand grip strength, bench press, chin ups, dips, upright barbell row, standing broad jump, and barbell shoulder press were strongly correlated (rs≥0.7) with work capacity and are therefore recommended for evaluating firefighters work capacity. PMID:24614596

  12. Simulated Firefighting Task Performance and Physiology Under Very Hot Conditions

    PubMed Central

    Larsen, Brianna; Snow, Rod; Williams-Bell, Michael; Aisbett, Brad

    2015-01-01

    Purpose: To assess the impact of very hot (45°C) conditions on the performance of, and physiological responses to, a simulated firefighting manual-handling task compared to the same work in a temperate environment (18°C). Methods: Ten male volunteer firefighters performed a 3-h protocol in both 18°C (CON) and 45°C (VH). Participants intermittently performed 12 × 1-min bouts of raking, 6 × 8-min bouts of low-intensity stepping, and 6 × 20-min rest periods. The area cleared during the raking task determined work performance. Core temperature, skin temperature, and heart rate were measured continuously. Participants also periodically rated their perceived exertion (RPE) and thermal sensation. Firefighters consumed water ad libitum. Urine specific gravity (USG) and changes in body mass determined hydration status. Results: Firefighters raked 19% less debris during the VH condition. Core and skin temperature were 0.99 ± 0.20 and 5.45 ± 0.53°C higher, respectively, during the VH trial, and heart rate was 14–36 beats.min−1 higher in the VH trial. Firefighters consumed 2950 ± 1034 mL of water in the VH condition, compared to 1290 ± 525 in the CON trial. Sweat losses were higher in the VH (1886 ± 474 mL) compared to the CON trial (462 ± 392 mL), though both groups were hydrated upon protocol completion (USG < 1.020). Participants' average RPE was higher in the VH (15.6 ± 0.9) compared to the CON trial (12.6 ± 0.9). Similarly, the firefighers' thermal sensation scores were significantly higher in the VH (6.4 ± 0.5) compared to the CON trial (4.4 ± 0.4). Conclusions: Despite the decreased work output and aggressive fluid replacement observed in the VH trial, firefighters' experienced increases in thermal stress, and exertion. Fire agencies should prioritize the health and safety of fire personnel in very hot temperatures, and consider the impact of reduced productivity on fire suppression efforts. PMID:26617527

  13. Firefighter noise exposure during training activities and general equipment use.

    PubMed

    Root, Kyle S; Schwennker, Catherine; Autenrieth, Daniel; Sandfort, Delvin R; Lipsey, Tiffany; Brazile, William J

    2013-01-01

    Multiple noise measurements were taken on 6 types of fire station equipment and 15 types of emergency response vehicle-related equipment used by firefighters during routine and emergency operations at 10 fire stations. Five of the six types of fire station equipment, when measured at a distance of one meter and ear level, emitted noise equal to or greater than 85 dBA, including lawn maintenance equipment, snow blowers, compressors, and emergency alarms. Thirteen of 15 types of equipment located on the fire engines emitted noise levels equal to or greater than 85 dBA, including fans, saws, alarms, and extrication equipment. In addition, noise measurements were taken during fire engine operations, including the idling vehicle, vehicle sirens, and water pumps. Results indicated that idling fire-engine noise levels were below 85 dBA; however, during water pump and siren use, noise levels exceeded 85 dBA, in some instances, at different locations around the trucks where firefighters would be stationed during emergency operations. To determine if the duration and use of fire fighting equipment was sufficient to result in overexposures to noise during routine training activities, 93 firefighter personal noise dosimetry samples were taken during 10 firefighter training activities. Two training activities per sampling day were monitored during each sampling event, for a mean exposure time of 70 min per day. The noise dosimetry samples were grouped based on job description to compare noise exposures between the different categories of job tasks commonly associated with fire fighting. The three job categories were interior, exterior, and engineering. Mean personal dosimetry results indicated that the average noise exposure was 78 dBA during the training activities that lasted 70 min on average. There was no significant difference in noise exposure between each of the three job categories. Although firefighters routinely use equipment and emergency response vehicles that

  14. 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

  15. [Preliminary analysis of smoking habit in firefighters of Wielkopolska region].

    PubMed

    Witt, Magdalena; Romańczukiewicz, Joanna

    2006-01-01

    Professional performance of firefighters causes high level of stress. This results in certain activities meant to lower a stress level, some of which are harmful to individuals health per se--smoking is a classical example here. This work was aimed at assessment of prevalence and style of smoking in the group of 69 professional firefighters of Wielkopolska region. Parameters studied were: prevalence, awareness of health-hazard, extent of nicotin addiction, motivation to quit with habit. Motivation to start smoking and further development of smoking habit as well as influence of environment was also studied. Since smoking presents a medical and social problem in this group of professionals, educative measures aimed at reduction of stress level and bad habit fighting should be undertaken. PMID:17288226

  16. Firefighters and paramedics: years of service, job aspirations, and burnout.

    PubMed

    Murphy, S A; Beaton, R D; Pike, K C; Cain, K C

    1994-11-01

    1. Data were collected from an anonymous mail survey of over 2,000 paramedics and firefighters to determine the relationships among years of service and four occupational outcomes, including burnout. 2. Paramedics had poorer outcomes than firefighters. Job title, not percent of emergency service runs per se, significantly differentiated the groups with respect to burnout and job aspiration variables. 3. After adjusting for age, years of service correlated negatively with three measures of job aspirations: job satisfaction, work related morale, and career goal attainment in both groups. 4. If signs and symptoms of burnout occur throughout the worker's life cycle rather than with increasing years of experience, the findings have implications for both prevention and intervention strategies. PMID:7695798

  17. Firefighting instructors' exposures to polycyclic aromatic hydrocarbons during live fire training scenarios.

    PubMed

    Kirk, Katherine M; Logan, Michael B

    2015-01-01

    Cumulative exposures of firefighting instructors to toxic contaminants generated from live-fire training potentially far exceed firefighter exposures arising from operational fires. This study measured the atmospheric concentrations of polycyclic aromatic hydrocarbons (PAHs) outside and inside the structural firefighting ensembles worn by instructors during five live fire training evolutions. In addition, the contamination of ensembles by deposition of PAHs was characterized. Concentrations of polycyclic aromatic hydrocarbons outside the instructors' structural firefighting ensembles during the training evolutions ranged from 430 μg/m(3) to 2700 μg/m(3), and inside the structural firefighting ensembles from 32 μg/m(3) to 355 μg/m(3). Naphthalene, phenanthrene and acenaphthylene dominated the PAHs generated in the live fire evolutions, but benzo[a]pyrene was the greatest contributor to the toxicity of the PAH mixture both inside and outside the structural firefighting ensembles. Deposition of PAHs onto the structural firefighting ensembles was measured at between 69 and 290 ng/cm(2), with phenanthrene, fluoranthene, pyrene, and benzo[a]anthracene detected on all samples. These findings suggest that firefighting instructor exposures to PAHs during a single live-fire training evolution are comparable with exposures occurring in industrial settings over a full shift. Further research is required to investigate the importance of various potential routes of exposure to PAHs as a result of ingress and deposition of PAHs in/on structural firefighting ensembles. PMID:25679824

  18. Effect of Aspirin Supplementation on Hemostatic Responses in Firefighters Aged 40 to 60 Years.

    PubMed

    Smith, Denise L; Horn, Gavin P; Woods, Jeffrey; Ploutz-Snyder, Robert; Fernhall, Bo

    2016-07-15

    Sudden cardiovascular events account for approximately 45% to 50% of all duty-related deaths among firefighters and a disproportionate number of these fatalities occur after strenuous fire suppression activities. The purpose of this study was to evaluate the effect of acute and chronic aspirin supplementation on hemostatic function before and after live firefighting activities in older firefighters. A double-blind, crossover design included 4 treatments: a 2-week aspirin/placebo treatment ("chronic") and a single prefirefighting aspirin/placebo treatment ("acute"). Hemostatic function was assessed in 24 male firefighters (mean age = 48.2 ± 5.9 years) immediately before and after 18 minutes of live-fire firefighting activity. An acute bout of firefighting activity significantly decreased platelet aggregation time and decreased activated partial thromboplastin time. Compared with placebo, acute aspirin supplementation resulted in a significant increase in epinephrine closure time, which was further augmented by chronic supplementation. Aspirin supplementation had no effect on coagulatory or fibrinolytic factors. Our findings suggest that an acute bout of firefighting leads to increased coagulatory potential in older firefighters. In conclusion, aspirin supplementation had an antiplatelet effect that decreased platelet aggregability at rest and after an acute bout of firefighting compared with placebo. PMID:27241836

  19. 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 PMID:27215052

  20. Characteristics of Workplace Injuries among Nineteen Thousand Korean Firefighters.

    PubMed

    Yoon, Jin Ha; Kim, Yeong Kwang; Kim, Kyoo Sang; Ahn, Yeon Soon

    2016-10-01

    To determine the actual firefighter injury statistics in Korea, we conducted a survey on the nature of on-duty injuries among all male firefighters in Korea. We distributed questionnaires to all Korean male firefighters via email, and data from the 19,119 workers that responded were used for data analysis. The job types were categorized into fire suppression, emergency medical service (EMS) and officers. As estimated of age standardized injury prevalence per one thousand workers, 354 fire extinguishing personnel, 533 EMS workers, and 228 officers experienced one or more injuries during the previous 12 months. The odds ratio (95% confidence interval) of injuries was 1.86 (1.61-2.15) for fire suppression and 2.93 (2.51-3.42) for EMS personnel compared to officers after adjusting for age, marital status, smoking habit and career period. Age standardized absence days from work due to injuries per one thousand workers were 1,120, 1,337, and 676 for fire suppression, EMS and officers, respectively. Car accident (24.5%) was the most common cause and wound (42.3%) was the most common type of injuries. Our nationwide representative study showed that fire suppression and EMS workers are at greater risk of on-duty injuries compared to officers. We observed different injury characteristics compared to those reported in other countries. PMID:27550481

  1. Mortality among firefighters from three northwestern United States cities.

    PubMed Central

    Demers, P A; Heyer, N J; Rosenstock, L

    1992-01-01

    To explore whether exposure among firefighters to fire smoke could lead to an increased risk of cancer, lung disease, and heart disease, the mortality of 4546 firefighters who were employed by the cities of Seattle and Tacoma, WA and Portland, OR for at least one year between 1944 and 1979 were compared with United States national mortalities and with mortality of police officers from the same cities. Between 1945 and 1989, 1169 deaths occurred in the study population and 1162 death certificates (99%) were collected. Mortality due to all causes, ischaemic heart disease, and most other non-malignant diseases was less than expected based upon United States rates for white men. There was no excess risk of overall mortality from cancer but excesses of brain tumours (standardised mortality ratio (SMR) = 2.09, 95% confidence interval (95% CI) 1.3-3.2) and lymphatic and haematopoietic cancers (SMR = 1.31, 95% CI = 0.9-1.8) were found. Younger firefighters (< 40 years of age) appeared to have an excess risk of cancer (SMR = 1.45, 95% CI 0.8-2.39), primarily due to brain cancer (SMR = 3.75, 95% CI 1.2-8.7). The risk of lymphatic and haematopoietic cancers was greatest for men with at least 30 years of exposed employment (SMR = 2.05, 95% CI 1.1-3.6), especially for leukaemia (SMR = 2.60, 95% CI 1.0-5.4). PMID:1390274

  2. Addressing the challenges of thermal imaging for firefighting applications

    NASA Astrophysics Data System (ADS)

    Kostrzewa, Joseph; Meyer, William H.; Poe, George; Terre, William A.; Salapow, Thomas M.; Raimondi, John

    2003-09-01

    By providing visibility through smoke and absolute darkness, thermal imaging has the potential to radically improve the effectiveness and safety of the modern firefighter. Some of the roles of thermal imaging are assisting in detection of victims; navigating through dark, smoke-filled structures; detecting indications of imminent flash-over/roll-over; identifying and attacking the seat and extension of a fire; and surveying for lingering hot spots after a fire is nearly extinguished. In many respects, thermal imaging is ideally suited for these functions. However, firefighting applications present the infrared community some unique and challenging design constraints, not the least of which is an operating environment that is in some ways more harsh than most aerospace applications. While many previous papers have described the benefits of thermal imaging for firefighters, this paper describes several specific engineering challenges of this application. These include large ambient temperature range, rapidly changing scene dynamics, extreme demands on AGC, and large dynamic range requirements. This paper describes these and other challenges in detail and explains how they were addressed and overcome in the design of Evolution 5000, a state-of-the-art thermal imager designed and manufactured by Mine Safety Appliances (MSA) using Indigo System"s Omega miniature uncooled camera core.

  3. Cardiac strain associated with high-rise firefighting.

    PubMed

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

    2015-01-01

    Although numerous studies have reported the physiological strain associated with firefighting, cardiac responses during a large-scale fire operation have not been reported and cardiac responses have not been compared based on crew assignment. The aims of this study were (1) to characterize cardiac strain during simulated high-rise firefighting, and (2) to compare the cardiac strain associated with different work assignments (fire suppression vs. search and rescue) and different modes of vertical ascent (stairs vs. elevator). Firefighters (N = 42) completed one assignment (fire suppression, search and rescue, or material support) during one of two trials that differed by ascent mode. Assignments were divided into three phases: Ascent (ascend lobby to 8th floor), Staging (remain in holding area on 8th floor), and Work (perform primary responsibilities). When comparing assignments within the same ascent mode, mean heart rate (HRmean) was higher (p = 0.031) for fire suppression than for search and rescue during Work in the stair trial (170 ± 14 vs. 155 ± 11 beats/min). Search and rescue crews experienced greater cumulative cardiac strain (HRmean × duration) during Work than did fire suppression crews (stairs: 1978 ± 366 vs. 1502 ± 190 beats; elevator: 1755 ± 514 vs. 856 ± 232 beats; p<0.05). When comparing ascent mode, HRmean and peak heart rate (HRpeak) were higher (35-57 beats/min; p≤0.001) for both fire suppression and search and rescue during Ascent and Staging phases in the stairs vs. the elevator trial. During Work, HRmean was higher (p = 0.046) for search and rescue in the stairs vs. the elevator trial (155 ± 11 vs. 138 ± 19 beats/min). HRmean and HRpeak were 47 and 34 beats/min higher (p < 0.01), respectively, when materials were transported to the staging area using the stairs compared with the elevator. Study findings suggest that high-rise firefighting results in considerable cardiac strain and that search and rescue and material support crews

  4. Exposure of Firefighters to Particulates and Polycyclic Aromatic Hydrocarbons

    PubMed Central

    Baxter, C. Stuart; Hoffman, Joseph D.; Knipp, Michael J.; Reponen, Tiina; Haynes, Erin N.

    2015-01-01

    Firefighting continues to be among the most hazardous yet least studied occupations in terms of exposures and their relationship to occupational disease. Exposures are complex, involving mixtures of particles and chemicals such as polycyclic aromatic hydrocarbons (PAHs). Adverse health effects associated with these agents include elevated incidences of coronary heart disease and several cancers. PAHs have been detected at fire scenes, and in the firehouse rest area and kitchen, routinely adjoining the truck bay, and where firefighters spend a major part of each shift. An academic-community partnership was developed with the Cincinnati Fire Department with the goal of understanding active firefighters' airborne and dermal PAH exposure. PAHs were measured in air and particulates, and number and mass concentrations, respectively, of submicron (0.02–1 μm) and PM2.5 (2.5 μm diameter and less) particles during overhaul events in two firehouses and a University of Cincinnati administrative facility as a comparison location. During overhaul firefighters evaluate partially combusted materials for re-ignition after fire extinguishment and commonly remove Self-Contained Breathing Apparatus (SCBA). Face and neck wipes were also collected at a domestic fire scene. Overhaul air samples had higher mean concentrations of PM2.5 and submicron particles than those collected in the firehouse, principally in the truck bay and kitchen. Among the 17 PAHs analyzed, only naphthalene and acenaphthylene were generally detectable. Naphthalene was present in 7 out of 8 overhaul activities, in 2 out of 3 firehouse (kitchen and truck bay) samples, and in none collected from the control site. In firefighter face and neck wipes a greater number of PAHs were found, several of which have carcinogenic activity, such as benzofluoranthene, an agent also found in overhaul air samples. Although the concentration for naphthalene, and all other individual PAHs, was very low, the potential simultaneous

  5. Seasonality and Coronary Heart Disease Deaths in United States Firefighters

    PubMed Central

    Mbanu, Ibeawuchi; Wellenius, Gregory A.; Mittleman, Murray A.; Peeples, Lynne; Stallings, Leonard A.; Kales, Stefanos N.

    2013-01-01

    United States firefighters have a high on-duty fatality rate and coronary heart disease is the leading cause. Seasonality affects the incidence of cardiovascular events in the general population, but its effects on firefighters are unknown. We statistically examined the seasonal and annual variation of all on-duty coronary heart disease deaths among US firefighters between 1994 and 2004 using the chi-square distribution and Poisson regression model of the monthly fatality counts. We also examined the effect of ambient temperature (apparent as well as wind chill temperature) on coronary heart disease fatalities during the study span using a time-stratified, case-crossover study design. When grouped by season, we observed the distribution of the 449 coronary heart disease fatalities to show a relative peak in winter (32%) and relative nadir in spring (21%). This pattern was significantly different (p=0.005) from the expected distribution under the null hypothesis where season has no effect. The pattern persisted in additional analyses, stratifying the deaths by the type of duty in which the firefighters were engaged at the time of their deaths. In the Poisson regression model of the monthly fatality counts, the overall goodness-of-fit between the actual and predicted case counts was excellent ( χ42 = 16.63; p = 0.002). Two distinct peaks were detected, one in January-February and the other in August-September. Overall, temperature was not associated with increased risk of on-duty death. After allowing for different effects of temperature in mild/hot versus cold periods, a 1°C increase was not protective in cold weather, nor did it increase the risk of death in warmer weather. The findings of this study reveal statistical evidence for excess coronary heart disease deaths among firefighters during winter; however, the temporal pattern coronary heart disease deaths was not linked to temperature variation. We also found the seasonal pattern to be independent of duty

  6. 33 CFR 155.4045 - Required agreements or contracts with the salvage and marine firefighting resource providers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... with the salvage and marine firefighting resource providers. 155.4045 Section 155.4045 Navigation and... MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Salvage and Marine Firefighting § 155.4045 Required agreements or contracts with the salvage and marine firefighting resource providers. (a) You may only...

  7. 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 § 155.4035 Required pre-incident information and arrangements for the salvage and marine firefighting resource providers listed in response plans. (a) You must provide the...

  8. 33 CFR 149.403 - How may I request the use of alternate or supplemental firefighting and fire prevention equipment...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... alternate or supplemental firefighting and fire prevention equipment or procedures? 149.403 Section 149.403... DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment § 149.403 How may I request the use of alternate or supplemental firefighting and fire prevention equipment...

  9. 33 CFR 155.4045 - Required agreements or contracts with the salvage and marine firefighting resource providers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... with the salvage and marine firefighting resource providers. 155.4045 Section 155.4045 Navigation and... MATERIAL POLLUTION PREVENTION REGULATIONS FOR VESSELS Salvage and Marine Firefighting § 155.4045 Required agreements or contracts with the salvage and marine firefighting resource providers. (a) You may only...

  10. 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 § 155.4035 Required pre-incident information and arrangements for the salvage and marine firefighting resource providers listed in response plans. (a) You must provide the...

  11. 46 CFR 167.45-40 - Fire-fighting equipment on nautical school ships using oil as fuel.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Fire-fighting equipment on nautical school ships using oil as fuel. 167.45-40 Section 167.45-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Special Firefighting and Fire Prevention Requirements § 167.45-40 Fire-fighting equipment...

  12. 46 CFR 167.45-40 - Fire-fighting equipment on nautical school ships using oil as fuel.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Fire-fighting equipment on nautical school ships using oil as fuel. 167.45-40 Section 167.45-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Special Firefighting and Fire Prevention Requirements § 167.45-40 Fire-fighting equipment...

  13. 46 CFR 167.45-40 - Fire-fighting equipment on nautical school ships using oil as fuel.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Fire-fighting equipment on nautical school ships using oil as fuel. 167.45-40 Section 167.45-40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Special Firefighting and Fire Prevention Requirements § 167.45-40 Fire-fighting equipment...

  14. 33 CFR 155.4030 - Required salvage and marine firefighting services to list in response plans.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... listed in the table in § 155.4030(b) will apply to these services. (c) Integration into the response... firefighting services to list in response plans. 155.4030 Section 155.4030 Navigation and Navigable Waters... firefighting services to list in response plans. (a) You must identify, in the geographical-specific...

  15. 46 CFR 35.01-35 - Repairs and alterations to firefighting equipment-TB/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Repairs and alterations to firefighting equipment-TB/ALL. 35.01-35 Section 35.01-35 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS General Provisions; Special Operating Requirements § 35.01-35 Repairs and alterations to firefighting equipment—TB/ALL. (a) No extensive...

  16. Multidimensional, Threshold Effects of Social Support in Firefighters: Is More Support Invariably Better?

    ERIC Educational Resources Information Center

    Varvel, Shiloh Jordan; He, Yuhong; Shannon, Jennifer K.; Tager, David; Bledman, Rashanta A.; Chaichanasakul, Adipat; Mendoza, Monique M.; Mallinckrodt, Brent

    2007-01-01

    This study examined the relationship between social support (Social Provisions Scale) and stress (Perceived Stress Scale) in a sample of male firefighters in a midwestern community (N=53). The authors assessed 5 types of perceived support from 2 sources: peer firefighters and supervisors. Results indicate that reassurance of worth and social…

  17. 33 CFR 149.404 - Can I use firefighting equipment that has no Coast Guard standards?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... that has no Coast Guard standards? 149.404 Section 149.404 Navigation and Navigable Waters COAST GUARD... firefighting equipment that has no Coast Guard standards? A deepwater port may use firefighting equipment for which there is no Coast Guard standard as supplemental equipment, pursuant to § 149.403, if...

  18. 33 CFR 149.404 - Can I use firefighting equipment that has no Coast Guard standards?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... that has no Coast Guard standards? 149.404 Section 149.404 Navigation and Navigable Waters COAST GUARD... firefighting equipment that has no Coast Guard standards? A deepwater port may use firefighting equipment for which there is no Coast Guard standard as supplemental equipment, pursuant to § 149.403, if...

  19. 33 CFR 149.404 - Can I use firefighting equipment that has no Coast Guard standards?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... that has no Coast Guard standards? 149.404 Section 149.404 Navigation and Navigable Waters COAST GUARD... firefighting equipment that has no Coast Guard standards? A deepwater port may use firefighting equipment for which there is no Coast Guard standard as supplemental equipment, pursuant to § 149.403 of this part,...

  20. 33 CFR 149.404 - Can I use firefighting equipment that has no Coast Guard standards?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... that has no Coast Guard standards? 149.404 Section 149.404 Navigation and Navigable Waters COAST GUARD... firefighting equipment that has no Coast Guard standards? A deepwater port may use firefighting equipment for which there is no Coast Guard standard as supplemental equipment, pursuant to § 149.403, if...

  1. 30 CFR 75.1100-2 - Quantity and location of firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Quantity and location of firefighting equipment. 75.1100-2 Section 75.1100-2 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF....1100-2 Quantity and location of firefighting equipment. (a) Working sections. (1) Each working...

  2. 46 CFR 31.10-19 - All firefighting equipment may be tested-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false All firefighting equipment may be tested-TB/ALL. 31.10-19 Section 31.10-19 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS INSPECTION AND CERTIFICATION Inspections § 31.10-19 All firefighting equipment may be tested—TB/ALL. (a) During the...

  3. 76 FR 58462 - Information Collection; Qualified Products List for Water Enhancers (Gels) for Wildland Firefighting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-21

    ... Firefighting AGENCY: Forest Service, USDA. ACTION: Notice; request for comment. SUMMARY: In accordance with the... Products List for Water Enhancers (Gels) for Wildland Firefighting. DATES: Comments must be received in.... SUPPLEMENTARY INFORMATION: Title: Qualified Products List for Water Enhancers (Gels) for Wildland...

  4. 30 CFR 75.1100-2 - Quantity and location of firefighting equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Quantity and location of firefighting equipment. 75.1100-2 Section 75.1100-2 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF....1100-2 Quantity and location of firefighting equipment. (a) Working sections. (1) Each working...

  5. 46 CFR 31.10-19 - All firefighting equipment may be tested-TB/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false All firefighting equipment may be tested-TB/ALL. 31.10-19 Section 31.10-19 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS INSPECTION AND CERTIFICATION Inspections § 31.10-19 All firefighting equipment may be tested—TB/ALL. (a) During the...

  6. 46 CFR 35.01-35 - Repairs and alterations to firefighting equipment-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Repairs and alterations to firefighting equipment-TB/ALL. 35.01-35 Section 35.01-35 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS Special Operating Requirements § 35.01-35 Repairs and alterations to firefighting...

  7. 30 CFR 77.1109 - Quantity and location of firefighting equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Quantity and location of firefighting equipment... UNDERGROUND COAL MINES Fire Protection § 77.1109 Quantity and location of firefighting equipment. Preparation... project a water stream to any point in the plant. However, where freezing conditions exist or water is...

  8. 30 CFR 77.1109 - Quantity and location of firefighting equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Quantity and location of firefighting equipment... UNDERGROUND COAL MINES Fire Protection § 77.1109 Quantity and location of firefighting equipment. Preparation... project a water stream to any point in the plant. However, where freezing conditions exist or water is...

  9. 30 CFR 77.1109 - Quantity and location of firefighting equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Quantity and location of firefighting equipment... UNDERGROUND COAL MINES Fire Protection § 77.1109 Quantity and location of firefighting equipment. Preparation... project a water stream to any point in the plant. However, where freezing conditions exist or water is...

  10. Physiological, Perceptual and Psychological Responses of Career versus Volunteer Firefighters to Live-fire Training Drills.

    PubMed

    Petruzzello, Steven J; Poh, Paula Y S; Greenlee, Tina A; Goldstein, Eric; Horn, Gavin P; Smith, Denise L

    2014-11-13

    A primary objective of the present study was to examine the effect of short-term live-fire firefighting activities on key physiological, perceptual and psychological variables and whether occupational status influenced these responses. It was also of interest to examine whether individual difference factors differentiated the occupational status groups and if so, whether such individual difference factors influenced perceptual and psychological responses to firefighting activities. Male firefighters (n = 52 career, n = 53 volunteer firefighters) participated in 18 min of simulated firefighting activity in a training structure that contained live fires. Measures of heart rate (HR) and Tcore were obtained before and after firefighting activities along with perceptions of thermal sensations, exertion, respiratory distress and affect. Firefighting activities resulted in significant elevations in HR and Tcore , whereas thermal sensations, respiratory distress, exertion and affect all showed significant and sizable changes reflecting greater distress and dysphoria. Occupational status and individual difference factors accounted for some of this negative change. The findings replicate and extend previous work by demonstrating the influence of occupational status and individual difference factors in the psychological responses to firefighting activity. Copyright © 2014 John Wiley & Sons, Ltd. PMID:25393336

  11. 14 CFR 139.315 - Aircraft rescue and firefighting: Index determination.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Aircraft rescue and firefighting: Index... CERTIFICATION OF AIRPORTS Operations § 139.315 Aircraft rescue and firefighting: Index determination. (a) An index is required by paragraph (c) of this section for each certificate holder. The Index is...

  12. 14 CFR 139.315 - Aircraft rescue and firefighting: Index determination.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Aircraft rescue and firefighting: Index... CERTIFICATION OF AIRPORTS Operations § 139.315 Aircraft rescue and firefighting: Index determination. (a) An index is required by paragraph (c) of this section for each certificate holder. The Index is...

  13. 46 CFR 35.01-35 - Repairs and alterations to firefighting equipment-TB/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Repairs and alterations to firefighting equipment-TB/ALL. 35.01-35 Section 35.01-35 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS OPERATIONS Special Operating Requirements § 35.01-35 Repairs and alterations to firefighting...

  14. The Relationship between Physical Activity and Thermal Protective Clothing on Functional Balance in Firefighters

    ERIC Educational Resources Information Center

    Kong, Pui W.; Suyama, Joe; Cham, Rakie; Hostler, David

    2012-01-01

    We investigated the relationship between baseline physical training and the use of firefighting thermal protective clothing (TPC) with breathing apparatus on functional balance. Twenty-three male firefighters performed a functional balance test under four gear/clothing conditions. Participants were divided into groups by physical training status,…

  15. The effect of a novel tactical training program on physical fitness and occupational performance in firefighters.

    PubMed

    Pawlak, Ross; Clasey, Jody L; Palmer, Thomas; Symons, Thorburn B; Abel, Mark G

    2015-03-01

    Structural firefighting is a dangerous and physically demanding profession. Thus, it is critical that firefighters exercise regularly to maintain optimal physical fitness levels. However, little is known about optimal training methods for firefighters, and exercise equipment is often not available to on-duty firefighters. Therefore, the purpose of this study was to determine the effect of a novel supervised on-duty physical training program on the physical fitness and occupational performance of structural firefighters. Twenty professional male firefighters were divided into a supervised exercise group (SEG; n = 11) and a control group (CG; n = 9). The SEG participated in a 12-week circuit training intervention. The SEG exercised for 1 hour on 2 d·wk. At baseline and after the intervention, subjects performed a battery of physical fitness tests and a simulated fire ground test (SFGT). At baseline, there were no significant differences (p = 0.822) in the completion rate of the SFGT in the SEG (82%) vs. the CG (78%). After the intervention, a significantly greater proportion of the firefighters in the SEG completed the SFGT compared with the CG (SEG = 100% vs. CG = 56%; p < 0.013). In addition, the SEG demonstrated significant improvements in body mass, fat mass, and body mass index (p ≤ 0.05). The findings of this study indicate that training with firefighter equipment improved occupational performance and anthropometric outcomes in incumbent firefighters. Furthermore, implementing a supervised exercise program using firefighter equipment can be done so in a safe and feasible manner. PMID:25162645

  16. 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%)]. PMID:22571088

  17. Arterial Stiffness, Oxidative Stress, and Smoke Exposure in Wildland Firefighters

    PubMed Central

    Gaughan, Denise M.; Siegel, Paul D.; Hughes, Michael D.; Chang, Chiung-Yu; Law, Brandon F.; Campbell, Corey R.; Richards, Jennifer C.; Kales, Stefanos F.; Chertok, Marcia; Kobzik, Lester; Nguyen, Phuongson; O’Donnell, Carl R.; Kiefer, Max; Wagner, Gregory R.; Christiani, David C.

    2015-01-01

    Objectives To assess the association between exposure, oxidative stress, symptoms, and cardiorespiratory function in wildland firefighters. Methods We studied two Interagency Hotshot Crews with questionnaires, pulse wave analysis for arterial stiffness, spirometry, urinary 8-iso-prostaglandin F2α (8-isoprostane) and 8-hydroxy-2′-deoxyguanosine (8-OHdG), and the smoke exposure marker (urinary levoglucosan). Arterial stiffness was assessed by examining levels of the aortic augmentation index, expressed as a percentage. An oxidative stress score comprising the average of z-scores created for 8-OHdG and 8-isoprostane was calculated. Results Mean augmentation index % was higher for participants with higher oxidative stress scores after adjusting for smoking status. Specifically for every one unit increase in oxidative stress score the augmentation index % increased 10.5% (95% CI: 2.5, 18.5%). Higher mean lower respiratory symptom score was associated with lower percent predicted forced expiratory volume in one second/forced vital capacity. Conclusions Biomarkers of oxidative stress may serve as indicators of arterial stiffness in wildland firefighters. PMID:24909863

  18. Risk assessment of soils identified on firefighter turnout gear.

    PubMed

    Easter, Elizabeth; Lander, Deborah; Huston, Tabitha

    2016-09-01

    The purpose of this research was to identify the composition of soils on firefighter turnout gear and to determine the dermal exposure risks associated with the soils. Nine used Nomex hoods from the Philadelphia fire department were analyzed for the presence of trace metals and seven sets of used turnout gear were analyzed for semi-volatile organics. Turnout gear samples were removed from areas of the gear known to have high levels of dermal absorption including the collar, armpit, wrist, and crotch areas, from either the outer shell or thermal liner layers. The following compounds were detected: polycyclic aromatic hydrocarbons (PAHs), phthalate plasticizers, and polybrominated diphenyl ether flame retardants (PBDEs). A screening risk assessment was conducted by converting the measured concentrations to an estimated dermally absorbed dose based on estimates for the permeation coefficient (Kp) and an assumed firefighting exposure scenario. Benzo(a) pyrene had the highest dermal exposure risk based on carcinogenic effects and PBDE-99 had the highest dermal exposure risk based on non-carcinogenic effects. For the metals, arsenic had the highest dermal exposure risk for the use hoods. PMID:27027971

  19. Most cancer in firefighters is due to radio-frequency radiation exposure not inhaled carcinogens.

    PubMed

    Milham, S

    2009-11-01

    Recent reviews and reports of cancer incidence and mortality in firefighters conclude that they are at an increased risk of a number of cancers. These include leukemia, multiple myeloma, non-Hodgkin's lymphoma, male breast cancer, malignant melanoma, and cancers of the brain, stomach, colon, rectum, prostate, urinary bladder, testes, and thyroid. Firefighters are exposed to a long list of recognized or probable carcinogens in combustion products and the presumed route of exposure to these carcinogens is by inhalation. Curiously, respiratory system cancers and diseases are usually not increased in firefighters as they are in workers exposed to known inhaled carcinogens. The list of cancers with increased risk in firefighters strongly overlaps the list of cancers at increased risk in workers exposed to electromagnetic fields (EMF) and radiofrequency radiation (RFR). Firefighters have increased exposure to RFR in the course of their work, from the mobile two-way radio communications devices which they routinely use while fighting fires, and at times from firehouse and fire vehicle radio transmitters. I suggest that some of the increased cancer risk in firefighters is caused by RFR exposure, and is therefore preventable. The precautionary principle should be applied to reduce the risk of cancer in firefighters, and workman's compensation rules will necessarily need to be modified. PMID:19464814

  20. Resilience as a mediator in emotional social support's relationship with occupational psychology health in firefighters.

    PubMed

    Bernabé, Miguel; Botia, José Manuel

    2016-08-01

    This study's objective is to examine the relationship between emotional demands and emotional social support at work, and the impact of resilience on health. A cross-sectional study of 156 firefighters was conducted. Descriptive analyses of the study's variables were performed, along with structural equation analysis and hierarchical regression analysis. The results suggest statistically significant relationships among the study's variables. Social support from one's boss and intense emotional demands were found to have an interaction effect on firefighters' resilience. The findings confirm the mediating role of resilience and the relationship with emotional social support from the boss on firefighters' occupational health. PMID:25603928

  1. Self-reported short- and long-term respiratory effects among PVC-exposed firefighters

    SciTech Connect

    Markowitz, J.S. )

    1988-10-01

    Firefighters exposed to burning polyvinyl chloride (PVC) were studied to assess respiratory effects at 5-6 wk post-incident and again 22 mo following the fire. Exposed subjects reported significantly more frequent and severe respiratory symptoms at both time points than did firefighter controls. In longitudinal analyses, a number of symptoms persisted over time, and acute symptom scores were significantly correlated with chronic scores. At Time 2, approximately 18% of exposed firefighters, compared with none of the controls, reported that since the time of the PVC exposure, a physician had told them that they had either asthma and/or bronchitis.

  2. Fire and Ice - Safety, Comfort, and Getting the Firefighters' Job Done

    NASA Technical Reports Server (NTRS)

    Foley, Tico; Butzer, Melissa

    1999-01-01

    Daily life for firefighters consists of working with life-threatening hazards in hostile environments. A major hazard is excessive ambient heat. New hazards have arisen from protective gear that was intended to increase survival time of firefighters while finding and rescuing victims. The insulation is so good now that a firefighter's metabolic heat buildup cannot escape. This forces body core temperatures to life threatening levels in about 20 minutes of moderate activity. Using NASA space suit technology, Oceaneering Space Systems developed a liquid cooling garment prototype that will remove up to 250 watts of metabolic heat. After testing and certification as an approved accessory for firefighter use, this garment will be available for use by any individual encapsulated in protective clothing. This demonstration will present a high surface area circulated liquid cooling garment displayed on a mannequin and available for attendees to try on to experience the effects of active cooling.

  3. Monitoring of firefighters exposure to smoke during fire experiments in Portugal.

    PubMed

    Miranda, Ana Isabel; Martins, Vera; Cascão, Pedro; Amorim, Jorge Humberto; Valente, Joana; Tavares, Richard; Borrego, Carlos; Tchepel, Oxana; Ferreira, António Jorge; Cordeiro, Carlos Robalo; Viegas, Domingos Xavier; Ribeiro, Luís Mário; Pita, Luís Paulo

    2010-10-01

    Forest fires represent a serious threat to public security in Europe due to the large burned area. Moreover, smoke pollution due to forest fire events is an important public health issue for the communities directly affected, and particularly for the personnel involved in firefighting operations. Aiming to contribute to the scientific knowledge concerning firefighters exposure to forest fires smoke, data of individual exposure to carbon monoxide, nitrogen dioxide, volatile organic compounds, and particulate matter were obtained during experimental field fires for a group of 10 firefighters equipped with portable "in continuum" measuring devices. Measured values are very high exceeding the Occupational Exposure Standard limits, in particular for peak limit thresholds. These are the first measurements and analysis of firefighter's individual exposure to toxic gases and particles in fire smoke experiments in Europe. However, they already indicate that urgent measures to avoid these levels of exposure are needed. PMID:20579737

  4. 3/4 VIEW OF PORT SIDE ELEVATION LOOKING AFT. FIREFIGHTING EQUIPMENT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3/4 VIEW OF PORT SIDE ELEVATION LOOKING AFT. FIREFIGHTING EQUIPMENT CAN BE SEEN ON DECK. WATER INTAKE PORTS ARE LOCATED AMIDSHIP UNDER THE WATERLINE. - Fireboat JOHN J. HARVEY, Pier 63, North River, New York County, NY

  5. Analysis of Firetruck Crashes and Associated Firefighter Injuries in the United States

    PubMed Central

    Donoughe, Kelly; Whitestone, Jennifer; Gabler, Hampton C.

    2012-01-01

    Motor vehicle crashes are the second leading cause of death for on-duty firefighters. Firetruck crashes, occurring at a rate of approximately 30,000 crashes per year, have potentially dire consequences for the vehicle occupants and for the community if the firetruck was traveling to provide emergency services. Data from the United States Fire Administration and the National Highway Traffic Safety Administration shows that firefighters neglect to buckle their seatbelts while traveling in a fire apparatus, thus putting themselves at a high risk for injuries if the truck crashes, especially in rollover crashes. Despite national regulations and departmental guidelines aiming to improve safety on fire apparatuses, belt use among firefighters remains dangerously low. The results from this study indicate that further steps need to be taken to improve belt use. One promising solution would be to redesign firetruck seatbelts to improve the ease of buckling and to accommodate wider variations in firefighter sizes. PMID:23169118

  6. Analysis of firetruck crashes and associated firefighter injuries in the United States.

    PubMed

    Donoughe, Kelly; Whitestone, Jennifer; Gabler, Hampton C

    2012-01-01

    Motor vehicle crashes are the second leading cause of death for on-duty firefighters. Firetruck crashes, occurring at a rate of approximately 30,000 crashes per year, have potentially dire consequences for the vehicle occupants and for the community if the firetruck was traveling to provide emergency services. Data from the United States Fire Administration and the National Highway Traffic Safety Administration shows that firefighters neglect to buckle their seatbelts while traveling in a fire apparatus, thus putting themselves at a high risk for injuries if the truck crashes, especially in rollover crashes. Despite national regulations and departmental guidelines aiming to improve safety on fire apparatuses, belt use among firefighters remains dangerously low. The results from this study indicate that further steps need to be taken to improve belt use. One promising solution would be to redesign firetruck seatbelts to improve the ease of buckling and to accommodate wider variations in firefighter sizes. PMID:23169118

  7. US Coast Guard lightweight fire-fighting module

    NASA Astrophysics Data System (ADS)

    1980-05-01

    The U.S. Coast Guard Fire-fighting Module developed for the purpose of fighting fires in harbors and on ships is described. The module can be lifted by a dockside crane or helicopter and placed on the deck of a patrol boat or cutter for transportation to the scene of the fire. At the fire the module can be set up and put in operation by a crew of two in approximately fifteen minutes. Once in operation the module will deliver water to two fire nozzles at a pressure of 150 psi and a flow rate of 2000 gpm. Sufficient fuel is carried in the module for three hours of continuous operation. A record of the development of the fire fighting module is also presented.

  8. Firefighter's compressed air breathing system pressure vessel development program

    NASA Technical Reports Server (NTRS)

    Beck, E. J.

    1974-01-01

    The research to design, fabricate, test, and deliver a pressure vessel for the main component in an improved high-performance firefighter's breathing system is reported. The principal physical and performance characteristics of the vessel which were required are: (1) maximum weight of 9.0 lb; (2) maximum operating pressure of 4500 psig (charge pressure of 4000 psig); (3) minimum contained volume of 280 in. 3; (4) proof pressure of 6750 psig; (5) minimum burst pressure of 9000 psig following operational and service life; and (6) a minimum service life of 15 years. The vessel developed to fulfill the requirements described was completely sucessful, i.e., every category of performence was satisfied. The average weight of the vessel was found to be about 8.3 lb, well below the 9.0 lb specification requirement.

  9. US Coast Guard lightweight fire-fighting module

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The U.S. Coast Guard Fire-fighting Module developed for the purpose of fighting fires in harbors and on ships is described. The module can be lifted by a dockside crane or helicopter and placed on the deck of a patrol boat or cutter for transportation to the scene of the fire. At the fire the module can be set up and put in operation by a crew of two in approximately fifteen minutes. Once in operation the module will deliver water to two fire nozzles at a pressure of 150 psi and a flow rate of 2000 gpm. Sufficient fuel is carried in the module for three hours of continuous operation. A record of the development of the fire fighting module is also presented.

  10. Evaluation of two cooling systems under a firefighter coverall.

    PubMed

    Teunissen, Lennart P J; Wang, Li-Chu; Chou, Shih-Nung; Huang, Chin-Hsien; Jou, Gwo-Tsuen; Daanen, Hein A M

    2014-11-01

    Firemen often suffer from heat strain. This study investigated two chest cooling systems for use under a firefighting suit. In nine male subjects, a vest with water soaked cooling pads and a vest with water perfused tubes were compared to a control condition. Subjects performed 30 min walking and 10 min recovery in hot conditions, while physiological and perceptual parameters were measured. No differences were observed in heart rate and rectal temperature, but scapular skin temperature and fluid loss were lower using the perfused vest. Thermal sensation was cooler for the perfused vest than for the other conditions, while the cool pad vest felt initially cooler than control. However, comfort and RPE scores were similar. We conclude that the cooling effect of both tested systems, mainly providing a (temporally) cooler thermal sensation, was limited and did not meet the expectations. PMID:24798511