Overview

Toxic fire effluents are responsible for the majority of fire deaths, and an increasing large majority of fire injuries, driven by the widespread and increasing use of synthetic polymers. Fire safety has focused on preventing ignition and reducing flame spread through reducing the rate of heat release, while neglecting the important issue of fire toxicity. This is the first reference work on fire toxicity and the only scientific publication on the subject in the last 15 years. Assessment of toxic effects of fires is increasingly being recognized as a key factor in the assessment of fire hazards. This book raises important issues including the types of toxic effluents that different fires produce, their physiological effects, methods for generation and assessment of fire toxicity, current and proposed regulations, and approaches to modeling the toxic impact of fires. The contributors to this volume represent an international team of the leading experts in each aspect of this challenging field.

Full Product Details

Author:   A. A. Stec (University of Central Lancashire, UK) ,  T. R. Hull (University of Central Lancashire, UK)
Publisher:   Taylor & Francis Inc
Imprint:   CRC Press Inc
Dimensions:   Width: 15.20cm , Height: 4.30cm , Length: 22.90cm
Weight:   1.202kg
ISBN:  

9781439827918

ISBN 10:   1439827915
Pages:   664
Publication Date:   13 April 2010
Audience:   College/higher education ,  General/trade ,  Tertiary & Higher Education ,  General
Format:   Hardback
Publisher's Status:   Out of Stock Indefinitely
Availability:   In Print  
Limited stock is available. It will be ordered for you and shipped pending supplier's limited stock.

Table of Contents

"PART 1 INTRODUCTION Introduction to fire toxicity, T.R. Hull and A.A. Stec, University of Central Lancashire, UK Fire toxicity. Hazards to life from fire. Important toxicants. Quantification of toxic hazards from fire. Bench scale generation of fire effluents. Fire death and injury statistics. References. Fire Scenarios and combustion conditions, D.A. Purser, A.A. Stec and T.R. Hull, University of Central Lancashire, UK Introduction. Idealised fire growth and typical toxic products. Studies on methane flames. The equivalence ratioTypes of fire and stages of growth. Combustion conditions in full-scale compartment fires. Conclusions. References. PART 2 HARMFUL EFFECTS OF FIRE EFFLUENTS Hazards from smoke and irritants, D.A. Purser, University of Central Lancashire, UK Introduction. Hazard assessment issues in relation to smoke and irritants. Effects of smoke obscuration and irritancy on escape and tenability. Why irritants are an important aspect of fire hazard. Range of irritant effects and importance of concentration and exposure dose. Concentration and dose response relationships. Similarities and differences between animal species in relation to effects of irritants. Potency ranges for sensory and lung irritancy. Setting tenability limits for concentration and dose-related irritant effects. ASET FED calculation models for time to incapacitation and lethal dose of irritants. Calculating effects of sensory irritancy on walking speed. Conclusions. References. Appendix A: Comparison of FEC, Cn•t and RD models for calculating time to and severity of sensory irritancy in human fire victims during fires. Appendix B: Setting tenability limits for irritants. Asphyxiant components of fire effluents, D.A. Purser, University of Central Lancashire, UK Introduction. Asphyxia, hypoxia and asphyxiant fire gases. Dose-effect relationships and uptake rate calculation methods for individual gases and interactions. Carbon monoxide. Hydrogen cyanide. Low oxygen hypoxia. Interactions between the effects of different asphyxiant gases. Conclusions. References. Effects of fire effluents on fire victims, R. Shepherd, Royal Liverpool Hospital, UK Introduction. Legal aspects of the investigation of sudden or unnatural deaths. Death investigation. The pathology of heat trauma. Examination of the victims. Fire effluents. Conclusions. References. PART 3 BIOLOGICAL ASSESSMENT OF FIRE TOXICITY Experimental methods in combustion toxicology, A.A. Stec University of Central Lancashire, UK Introduction. Principles of toxicology and toxicity. Descriptive animal toxicology tests. Standardisation and validation of alternative methods. Summary. References. Animal exposure studies, J. Pauluhn, Bayer Schering Pharma, Germany Introduction. Principles of combustion inhalation toxicology. Bioassays. Exposure systems for the study of inhalation toxicity. Principles of hazard identification and risk characterization. Inhalation toxicity tests with fire effluents: end points. Non-lethal end points. Acute inhalation toxicity of combustion products: examples. Conclusions. Future trends. References. Application of human animal exposure studies to human fire safety, D.A. Purser, University of Central Lancashire, UK Introduction. The development of toxic hazards in fires. Toxicity of individual fire gases and toxic potency of different materials. Fractional effective dose methodology for hazard analysis. Similarities and differences between animal models and humans. Identification of toxic species in fire effluents and assessment of contributions to toxic hazards. Conclusions. References. In vitro biological toxicity assessments for fire combustion products, F. Lestari, Universitas Indonesia, Indonesia, A.J. Hayes and A.R. Green, University of New South Wales, Australia Introduction. Combustion furnace. In vitro toxicology. Future trends. References. A Combined fire smoke and lung model test equipment, T. Hertzberg and P. Blomqvist, SP Technical Research Institute of Sweden Introduction. Results. Discussion. Conclusions. References. PART 4 TOXICITY ASSESSMENT USING CHEMICAL ANALYSIS Sampling and measurement of toxic fire effluent, P. Fardell and E .Guillaume, BRE, UK Introduction. Sampling fire effluents: general principles. Practical arrangements for a typical sampling line for fire effluent gases and vapours. Analysis of gaseous fire effluents: general principles. Analysis of fire effluents: summary of principle methods available. Sampling and analysis of aerosols. Lower limits of detection, quantification, accuracy and precision. References. Bench-scale generation of fire effluents, T.R. Hull, University of Central Lancashire, UK Introduction. Bench-scale generation of fire effluents: general requirements. Classification of test methods. Flow-through methods. Overall comparisons between bench and large scales. Conclusions. References. Large scale generation and characterisation of fire effluents, P. Blomqvist and M. Simonson McNamee, SP Technical Research Institute of Sweden Introduction. Fire characterisation. Sampling and analysis of fire gas from large scale tests. Large scale testing. Standard tests and modifications thereof. Specially designed tests. References. Effects of the material and fire conditions on toxic product yields, D.A. Purser, A.A. Stec and T.R. Hull, University of Central Lancashire, UK Introduction. Toxic product yields for common materials and fire conditions. Generalised mechanism of polymer decomposition. Material composition and the effect of ventilation condition on toxic product yields. Effects of temperature on product yields. Effects of lowered oxygen concentration. Conclusions. References. Estimation of toxicity during burning of common materials, A.A. Stec, University of Central Lancashire, UK Introduction. Fractional efective dse (FED). Fire toxicity of common polymers with fire condition. Summary of FED for various polymers. FED fire retarded materials. FED Nanocomposite materials- impact of fire retardants and nanofillers on toxicity. Fractional effective dose (FED) of whole cables. References. PART 5 NATIONAL AND INTERNATIONAL FIRE SAFETY REGULATIONS Prescriptive regulations and tests considering the toxicity of fire effluents, J. Troitzsch, Fire and Environment Protection Service FEPS, Germany Introduction. Mandatory toxicity requirements, classification and tests for products used in transportation and building. Transportation. Building. Future trends. References. An international standardised framework for prediction of fire gas toxicity, T.R. Hull and A.A. Stec, University of Central Lancashire, UK Introduction. The workings of the international organisation for standardisation (ISO) technical committee on fire safety (TC 92). Fire threat to people and the environment TC92 SC3. Overview of assessment of hazards to life. Current international organisation for standardisation (ISO) standards covering fire threat to people and the environment. Proposed international organisation for standardisation (ISO) standards for fire toxicity. Future standard development in fire toxicity and fire safety engineering: ""the matrix"". Proposed standards on the harmful effects of fire effluents on the environment. References. PART 6 NUMERICAL SIMULATION OF FIRES AND THEIR HAZARDS Computer simulation of fire hazards and evacuation, K. Grewolls, Ingenieurbuero fuer Brandschutz Grewolls, Germany Numerical fire analyses: history, motivation, types of application. Types of fire simulation models. Evacuation simulation. References. Toxic hazard calculation models for use with fire effluent data, D.A. Purser, University of Central Lancashire, UK Introduction. A comprehensive hazard calculation model for time and dose to incapacitation and lethality. Fractional effective dose methodology for hazard analysis. Overall hazard analysis for a fire. Application to escape calculations. Conclusions. References. Modelling fire growth and toxic gas formation, S. Welch, S.C. Paul and J. Torero, The University of Edinburgh, UK Introduction. Fundamentals of computational fluid dynamics (CFD) fire modelling. Combustion and pyrolysis models. Prediction of products of combustion and toxic species. Applications. Conclusions. Acknowledgements. Nomenclature. References."

Reviews

Author Information

Dr. Stec and Prof. Hull have worked together on fire toxicity for the last 6 years, currently in the Centre for Fire and Hazard Science at University of Central Lancashire, UK. Anna Stec is a lecturer in Fire Chemistry and Toxicology. Her work has focused on quantification of toxic hazards in fires, understanding the factors that affect fire gas toxicity, and the relationship between the physiological effects of the concentration and dose of different toxicants. She has conducted detailed comparisons on the yields of fire gases and other combustion products using a selection of different small-scale fire models in order to predict the effects of fire exposures to humans. Dr Stec has been designated as the UK’s Principal Expert on fire chemistry, and an active participant at the ISO TC 92 Fire threat to people and environment meetings. Richard Hull is a Professor of Chemistry and Fire Science. His work has focused on fire retardant mechanisms, fire effluent toxicity and fire science. With another contributor, Prof. David Purser, he has been pivotal in the development of the steady state tube furnace as the first internationally recognised standard for the assessment of fire gas toxicity (ISO TS 19700); as one of the only methods capable of replicating real fire conditions on a bench-scale, this has led to its growing acceptance, particularly for performance-based fire assessment.

Tab Content 6

Author Website:  

Customer Reviews

Recent Reviews

No review item found!

Add your own review!

Countries Available

All regions