Transcript
Page 1: Chapter 01-American Fire Service: Past, Present, and Future

© 2009 Delmar, Cengage Learning

American Fire Service: The Past, Present, and Future

Chapter 1

Page 2: Chapter 01-American Fire Service: Past, Present, and Future

© 2009 Delmar, Cengage Learning

Objectives

• Examine how the history of our society has shaped the American attitude toward fire prevention and fire control efforts

• Describe and explain how other countries approach the control of fires and compare and contrast their approach with U.S. efforts

• Describe new technologies and systems the fire service has implemented in recent years

Page 3: Chapter 01-American Fire Service: Past, Present, and Future

© 2009 Delmar, Cengage Learning

Objectives (cont’d.)

• Describe the fire service of today, its successes, its problems, and its efforts toward improvement

• Examine and envision the challenges and opportunities open to the fire service in the twenty-first century

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© 2009 Delmar, Cengage Learning

Introduction

• U.S. culture and its rich and complex history has shaped the American fire service into what it is today

• Reflection on the history of fire service is necessary to understand how it has evolved

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© 2009 Delmar, Cengage Learning

Figure 1-1 The fire service of the past, present, and future has a tradition of many service challenges.

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© 2009 Delmar, Cengage Learning

Fire Service of the Past

• Early colonial settlements experienced several major conflagrations and a number of large fires– Conflagration: A fire with major building-to-building

flame spread over a great distance

• Pattern of occasional conflagrations and large fires has continued through history to present day

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© 2009 Delmar, Cengage Learning

The Industrial Revolution

• Focus on growth and expansion in cities • Increased growth in building construction• Corruption in building departments resulted in

poor construction practices and little or no fire code enforcement– Resulted in large fires that destroyed entire cities

• Growth and expansion took precedence over fire and life safety concerns

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© 2009 Delmar, Cengage Learning

Two Great Fires

• October 9, 1871: two major fires raged out of control – Wisconsin forest fire

• Death of 1,152 persons; burned 2,400 square miles of forested land

– “Great Chicago Fire”• Death of 300 persons; destroyed buildings in a 2.5

square mile area

• Buildings used quick, poor-quality construction with little or no fire-resistant materials

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© 2009 Delmar, Cengage Learning

Insurance Companies Respond

• The National Board of Fire Underwriters– Organized in 1874– Led to enforcement of ordinances by city council

• Insurance Services Office (ISO)– Independently applies grading schedule to city fire

departments– Sets the rate for fire insurance premiums for individual

structures

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© 2009 Delmar, Cengage Learning

The Decade of Conflagrations

• The years 1900 to 1909 called “the decade of conflagrations”– Five of the most significant fires in U.S.– Earthquake and fire in conjunction in California

• Triggered formation of National Fire Protection Association (NFPA) and ISO grading schedule

• Cylindrical occurrence of conflagrations and rebuilding continues to exist

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© 2009 Delmar, Cengage Learning

Fire Service of Today

• We are still plagued with conflagrations that devastate our towns and cities

• Today’s fire students need a better understanding of:– Fire combustion processes– Use of improved fire-resistant building materials and

methods– Use of improvements in fire technologies

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© 2009 Delmar, Cengage Learning

Discovering the U.S. Fire Problem

• Studies by international associations pointed to causes and trends

• Fire service realized need for public support• Recommendations from fire service conferences:

– America Burning (1973); America Burning Revisited (1987); America Burning Recommissioned, America at Risk (2000)

– National Professional Development Model: education and training requirements

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© 2009 Delmar, Cengage Learning

Comparing the U.S. Fire Problem

• Differences from other highly industrialized countries:– Low percentage of budget spent on fire prevention– Low or inadequate funding– Use of wood– Use of plastics: increase of BTUs; greater chance of

flashover– Social acceptance of uncontrolled fires

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© 2009 Delmar, Cengage Learning

Emergency Medical Services

• Began in 1930s with first aid to firefighters• Radio communications improved• 70% of today’s requests for fire department

assistance are for medical emergencies• Communication and scientific advancements will

continue to increase opportunities for enhanced services

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© 2009 Delmar, Cengage Learning

Building and Fire Code Enforcement and Improvements

• 2003 World Trade Center study– Found a number of needed improvements in modern

high-rise buildings– Discussed relationships between building construction

methods, fire-resistant materials, fire combustion processes, fire behavior, and impact on firefighter safety

• Improvements in one area of building construction can lead to unanticipated problems for firefighters

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© 2009 Delmar, Cengage Learning

Training and Education

• Firefighters are better trained today due to improved procedures, requirements, and techniques– Example: dealing with hazardous materials

• Training requirements are strictly enforced• Higher education will soon be required for

promotion into fire service decision making positions

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© 2009 Delmar, Cengage Learning

Administration and Coordination• Resources need to be consolidated to deal with

emergency incidents such as wildland/urban interface fires

• Incident Command System (ICS)– Management system utilized on emergency scene – Designed to keep order and follow a sequence of set

guidelines

• National Incident Management System (NIMS)– Comprehensive; integrates resources from public and

private agencies

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© 2009 Delmar, Cengage Learning

Equipment and Personnel Protection

• Fire equipment has improved significantly and will continue to advance technologically– Powerful diesel engines– Better braking systems– Larger capacity pumps– New larger-sized hose– Better designed nozzles– Safer protective equipment and clothing

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© 2009 Delmar, Cengage Learning

Protective Systems

• Smoke and carbon monoxide detectors– Available to greater numbers of citizens due to lower

cost

• Quick-acting fire sprinkler head• New and improved residential sprinkler systems• Increased use of protective systems in

residential, commercial, and multifamily dwellings

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© 2009 Delmar, Cengage Learning

Fire Service of the Future

• U.S. must begin to use SI measuring system to effectively communicate globally– Meter: basic unit of length– Surface and volume relationships both divided and

multiplied by factors of 10– Joule: unit of energy (work)

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© 2009 Delmar, Cengage Learning

Fire Service and Technology

• ERT advisory group established by a FEMA grant to identify needs of emergency responders:– Alternative fuels– Infrared imaging– Global positioning– Ultrafine water mist– Compressed air foam systems

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© 2009 Delmar, Cengage Learning

Improvements in Building Safety

• Research is being conducted in the following areas:– Increasing structural integrity– Enhancing fire resistance– Improving emergency egress and access– Cybernetic building systems

• Preparation for higher levels of technology necessary for future challenges

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© 2009 Delmar, Cengage Learning

Summary

• Long history of conflagrations and large fires– Lack of social pressure; abundance of timber for

construction; rapid growth of poorly planned cities; insufficient building and fire code

• Continued improvement is vital– Must adopt SI measuring system – Continue enhancing fire resistance of materials– Require increased training and education– Embrace technological advances


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