Chabot College September 1999 Course Outline for Fire Service Technology 53 FIRE BEHAVIOR AND COMBUSTION Catalog Description: 53 – Fire Behavior and Combustion 3 units Theory and fundamentals of why fires start, spread, and are controlled. An in depth study of fire chemistry and physics fire characteristics of materials, extinguishing agents, and fire control techniques. 3 hours. Prerequisite Skills: None Expected Outcomes for Students: Upon completion of the course, the student should be able to: 1. describe the basic laws differentiating matter and energy; 2. explain basic terminology, definitions, and terms associated with basic fire chemistry; 3. identify some of the basic chemical symbols used in chemical formula writing; 4. explain the importance of the 3 physical properties of these physical states of matter; 5. identify how physical forces caused by fire can affect the changes in the physical states of matter; 6. identify the Department of Transportation warning placards and label system; 7. describe the Department of Transportation Hazard Class System; 8. identify various methods and techniques to the theory of fire extinguishment based on development of the flame plume; 9. list various types and mediums of extinguishing agents. 10. compare and contrast flashover and backdraft in a compartment fire. Course Content: 1. Fire chemistry and physics introduction a. matter and energy b. the atom and its parts c. chemical symbols d. molecules e. energy and work f. forms of energy h. transformation of energy i. laws of energy 2. Units of measurement a. international units of measurement b. English units of measurement Chemical reactions a. physical states of matter b. compounds and mixtures c. solutions and solvents d. process of reactions 3. Chabot College Fire Service Technology 53, Page 2 September 1999 4. 5. 6. 7. 8. 9. 10. 11. 12. Fire and the physical world a. characteristics of fire b. characteristics of solids c. characteristics of liquids d. characteristics of gases Heat and its effects a. production and measurement of heat b. different kinds of heat c. methods of heat transfer d. sources of heat Properties of solid materials a. common combustibles b. plastics and polygons c. combustible metals d. combustible dusts Common flammable liquids and gases a. fire characteristics b. general properties of gases c. the gas laws d. classification of gases e. compressed gases Hazards of chemicals a. hazards of explosives b. hazards of compressed gases c. hazards of flammable liquids d. hazards of flammable solids e. hazards of oxidizing agents f. hazards of poisons g. hazards of radioactive substances h. hazards of corrosives Burning rate a. factors b. formulas c. heat d. energy release signatures Fire Plumes a. calculate flame height b. estimate temperature above fire c. behavior of flame plumes d. buoyancy Combustion products a. nature and level b. yield smoke c. hazards Compartment fires a. fire development Chabot College Fire Service Technology 53, Page 3 September 1999 13. 14. b. flashover c. fully developed fires d. ventilation factors e. fire induced flows f. computation Analytical applications a. fire safety b. fire investigation Fire modeling Methods of Presentation: Lecture and discussion; videos, slides, and transparencies; student presentations Special assignments: 1. Student presentation of common flammable liquid or gas 2. Essay regarding heat and its effects 3. Group presentation of fire and the physical world Methods of evaluating student progress: Class attendance and participation; weekly quizzes; mid-term project with individual presentations; final examination Textbook(s) (Typical): 1. 2. 3. 4. Principles of Fire Behavior, James Quintiere, Delmar Publishers, ISBNO-8273-7730-0, 1998 The Chemical History of a Candle, Michael Faraday, Cherokee Publishing Company, Atlanta Georgia, ISBN 0-87797-209-5, 1998 Principles of Fire Prevention Chemistry, Raymond Firedman Handouts, 1998 Essentials of Firefighting, 4th edition, International Fire Service Training Association, Fire Protection Publications, 1998 Special Student Materials: None Revised 12/99