This body of work provides detailed information on the nature of the fire problem for policymakers who must decide on allocations of resources between fire and other pressing problems, and within the fire service to improve codes and code enforcement, training, public fire education, building technology, and other related areas.

This body of work provides detailed information on the nature of the fire problem for policymakers who must decide on allocations of resources between fire and other pressing problems, and within the fire service to improve codes and code enforcement, training, public fire education, building technology, and other related areas.

This body of work provides detailed information on the nature of the fire problem for policymakers who must decide on allocations of resources between fire and other pressing problems, and within the fire service to improve codes and code enforcement, training, public fire education, building technology, and other related areas.

This report details the response of the Mobile, Alabama Fire Department (MFD) to the derailment of a passenger train in a remote section of the Big Bayou Canot, nine miles north of Mobile

By the mid-nineteenth century, efforts to modernize and industrialize Mexico City had the unintended consequence of exponentially increasing the risk of fire while also breeding a culture of fear. Through an array of archival sources, Anna Rose Alexander argues that fire became a catalyst for social change, as residents mobilized to confront the problem. Advances in engineering and medicine soon fostered the rise of distinct fields of fire-related expertise while conversely, the rise of fire-profiteering industries allowed entrepreneurs to capitalize on crisis. City on Fire demonstrates that both public and private engagements with fire risk highlight the inequalities that characterized Mexican society at the turn of the twentieth century.

The articles and books listed here are a distillation of hundreds of possible entries that could have been included. They were selected by students, professors, on the ground fire practitioners, and federal researchers as excellent jumping off points for fire managers who want to become more knowledgeable about fire and the social sciences and more mindful about how human beings interconnect to make sense of the fire environment. vi Our philosophy of reading-why professionals in all walks of forest fire management can sharpen their leadership abilities through reading-parallels the "Professional Reading Program" described by the Wildland Fire Leadership Program at the National Interagency Fire Center in Boise, Idaho: "This reading] is not busy work; this is not drudgery. These readings will provoke reflection, discussion, and debate. The selected titles have been chosen for their intrinsic excitement as well as their content. Many of the books will be hard to put down. Let this be your roadmap to an enjoyable and rewarding reading program" (Wildland Fire Leadership Development Program 2005).

Each new print copy of Firefighting Strategies and Tactics, Enhanced Third Edition also includes Navigate 2 Advantage Access that unlocks a complete eBook, Study Center, homework and Assessment Center, and a dashboard that reports actionable data. Experience Navigate 2 today at www.jblnavigate.com/2. Firefighting Strategies and Tactics, Enhanced Third Edition Includes Navigate 2 Advantage Access is the fire service's most complete and comprehensive "strategies and tactics" resource available for fire service professionals. This textbook offers clear, systematic guidance on how to take control of the fireground - even under the most adverse conditions. In addition to residential dwellings, the Enhanced Third Edition covers best practices to safely and effectively manage fires in residential dwellings, commercial buildings, high-rises, places of assembly, vehicles, and in the wild. Firefighting Strategies and Tactics, Enhanced Third Edition Includes Navigate 2 Advantage Access features: Complete coverage of the Fire and Emergency Services Higher Education (FESHE) Strategies and Tactics model curriculum. New and improved chapter organization, including a new chapter dedicated to Pre-Fire Planning. End-of-chapter case studies that help students apply what they have learned.

This book is designed solely for the use of the fire service and is modular in form. Many departments' information needs can be met by studying only the first few chapters, while others with a more statistical bent may want to dig deeper.

The purpose of this manual is to identify the various grants and innovative funding alternatives available for emergency medical services (EMS) and fire protection services. Where appropriate, a discussion of the pros and cons of a particular funding source is discussed. Examples are given to illustrate houw alternative funding is being successfully implemented in EMS agencies and fire departments across the country.

This report describes the results of calculations using the NIST Fire Dynamics Simulator (FDS) performed to provide insight on the thermal conditions that may have occurred during a wind-driven fire in a one-story ranch house on April 12, 2009 in Houston, Texas. The FDS simulations represented the building geometry, material thermal properties, and fire behavior based on information gathered from multiple sources. The simulation results are provided in this report. The FDS simulation that best represents the witnessed fire conditions indicate that fire spread throughout the attic and first floor developed a wind-driven flow with temperatures in excess of 260 C (500 F) between the den and front door. The critical event in this fire was the creation of a wind-driven flow path between a large span of failed windows on the upwind side of the structure, and the open front door on the downwind side of the structure. Floor-to-ceiling temperatures rapidly increased in the flow path, in which members were performing interior operations. In a simulation without wind, the flow path was not created after the large span of windows failed, and the thermal environment surrounding the location of interior operations improved.

The purpose of this report is to update calculations, originally performed in 1993, that predict the downwind extent of smoke particulate from hypothetical in situ burns of spilled crude oil in Alaska. The reason for the update is that the National Ambient Air Quality Standards (NAAQS) have changed since 1993. These standards formed the basis for establishing, safe distances for separating potential burning sites from populated areas in Alaska."

A standard procedure is needed for obtaining smoke toxic potency data for use in fire hazard and risk analyses. Room fire testing of finished products is impractical, directing attention to the use of apparatus that can obtain the needed data quickly and at affordable cost. This report presents examination of the fourth of a series bench-scale fire tests to produce data on the yields of toxic products in both pre-flashover and post-flashover flaming fires. The apparatus is the ISO 5660-1 / ASTM E 1354 cone calorimeter, modified to have an enclosure and a gas delivery system allowing variable oxygen concentration. The test specimens was cut from finished products that were also burned in room-scale tests: a sofa made of upholstered cushions on a steel frame, particleboard bookcases with a laminated finish, and household electric cable. Initially, the standard test procedure was followed. Subsequent variation in the procedure included reducing the supplied oxygen volume fraction to 0.18, 0.16, and 0.14, reducing the incident heat flux to 25 kW/m2, and reducing the gas flow rate by half. The yields of CO2 CO, HCl, and HCN were determined. The yields of other toxicants (NO, NO2, formaldehyde, and acrolein) were below the detection limits, but volume fractions at the detection limits were shown to be of limited toxicological importance relative to the detected toxicants. In general, performing the tests at the reduced oxygen volume fraction led to small increases on the toxic gas yields. The exceptions were an increase in the CO yield for the bookcase at 0.14 oxygen volume fraction. Reducing the incident heat flux had little effect on the toxic gas yields, other than increasing variability. Reducing the gas flow rate reduced the limits of detection by half, but also resulted in reduced gas yields at lower oxygen volume fractions. In none of the procedure variations did the CO yield approach the value of 0.2 found in real-scale post flashover fire tests.

To date, there is no International standard on the methods and tests to assess the verification and validation (V&V) of building fire evacuation models, i.e., model testers adopt inconsistent procedures or tests designed for other model uses. For instance, the tests presented within the MSC/Circ.1238 Guidelines for evacuation analysis for new and existing passenger ships provided by the International Maritime Organization are often employed for the V&V of models outside their original context of use (building fires instead of maritime applications). This document discusses the main issues associated with the definition of a standard procedure for the V&V of building fire evacuation models. A review of the current procedures, tests (e.g. the MSC/Circ.1238 Guidelines), and methods available in the literature to assess the V&V of building evacuation models is provided. The capabilities of building evacuation models are evaluated studying their five main core components, namely 1) Pre-evacuation time, 2) Movement and Navigation, 3) Exit usage, 4) Route availability and 5) Flow constraints. A set of tests and recommendations about the verification of building evacuation models is proposed. Suggestions on simple qualitative validation tests are provided together with examples of experimental data-sets suitable for the analysis of different core components. The uncertainties associated with evacuation modelling are discussed. In particular, a method for the analysis of behavioural uncertainty (uncertainty due to the use of distributions or stochastic variables to simulate human behaviour in evacuation modelling) is presented. The method consists of a set of convergence criteria based on functional analysis. The last part of this document presents a discussion on the definition of the acceptance criteria for a standard V&V protocol.

The dispersion and loss of helium inside a single-car residential garage attached to a single-family house was experimentally characterized by recording time-resolved helium concentrations at multiple locations in the garage and at a single location in the house during and following helium releases near the floor of the garage. Helium served as a surrogate for hydrogen for safety reasons, and helium release rates were adjusted to provide the same constant volume flow rate as that required to release 5 kg of hydrogen over a four hour period. Supporting measurements included compartment leakage, temperature, and atmospheric wind conditions. Helium was released upwards either as momentum- or buoyancydominated flows. Experiments were performed with the garage empty or with one of two conventional mid-sized automobiles parked over the release location. Six tests with the garage naturally ventilated and six tests employing forced ventilation with a fan are described. A variety of parameters were used to characterize the mixing behavior. Conclusions emphasized include: a) the role of Froude number on helium mixing behavior, b) the development of upper and lower helium concentration layers in the garage during a release, c) the measurable, but limited, effects of atmospheric wind on the results, d) the relatively efficient transfer of helium from the garage into the house during the releases, e) the ability of a vehicle to trap a high helium concentration in the engine compartment and, particularly, the undercarriage during a helium release and the relatively rapid drop in these levels to those of the surrounding garage at the end of the release, f) the relatively slow buildup of helium in the passenger compartment and trunk of a vehicle during a helium release and subsequent slow decay following cessation of the flow, g) the effectiveness of active ventilation in reducing helium concentrations in the garage to levels below those corresponding to flammable concentrations of hydrogen, and h) the trapping of helium/air mixtures corresponding to highly flammable hydrogen mixtures inside the vehicles even when active garage ventilation was employed.

Although these agents are typically employed in unoccupied sections of an aircraft, the possibility of human exposure still exists during handling, storage, and transport. Thus, it is important to know if the accidental release of the 12 agents in areas of typical occupancy would result in differing threats to life safety. At least two topics are important in assessing the impact of a potential release of an agent: 1) how does the agent distribute in an occupied space upon an accidental release, and 2) how does this release affect personnel who may be exposed? For the former, a series of tests was conducted to study the release of four of the twelve agents in a sealed compartment to measure the airborne concentration of agent that results from complete venting of containers of typical size into spaces of typical volume. These tests were augmented with field modeling to extend the range of the test results to other compartment geometries. For the latter, published toxicological results for chronic or acute exposure are summarized. It is important to note that in these tests, no humans were exposed.

This report examines fire and alcohol studies performed by medical scientists, fire investigators, and social theorists. The physiological effects of long and short-term alcohol use are described. Alcohol's effect on behavior and its role in unintentional injuries is examined. The demographics of alcohol use and abuse as well as societal factors influencing alcohol use are noted. Caretakers who are under the influence of alcohol are also studied in regards to how their impairment may affect a dependent individual. The demographics of fire and fire fatalities are described. The leading causes of fire fatalities are also discussed, specifically how and to what extent they are affected by alcohol.

This guide is intended to offer both small and large, career and volunteer departments, specific recommendations and example for applying ergonomics. The guide's contents includes an introduction to ergonomics, ergonomic-related disorders, developing an ergonomics program, ergonomic hazards, preventing and controlling ergonomic hazards, training, medical management, procedures for reporting injuries, implementing the ergonomic program, and evaluating program effectiveness.