FIRE SERVICE TRAINING Arson Investigation

Total Page:16

File Type:pdf, Size:1020Kb

FIRE SERVICE TRAINING Arson Investigation FIRE SERVICE TRAINING FIRE SERVICE arson investigation. Examines the causes of electrical SECTION I: fire and how arsonists bypass protective devices to start fires. FIRE SERVICE TRAINING Unit 6 - Electrical Fires: Common Causes: Follows up Unit 5 with an examination of the variety of ways ARSON arsonists use electrical systems to start fires ... and guides the fire investigator in identifying and Arson Investigation interpreting electrical evidence. An instructive guide NFPA - 1/2" VHS for fire and arson investigators and firefighters. This film offers an insider’s view of Unit 7 - Evaluating Electricity as a Fire Cause: This an arson investigation at work, case study examines the role of the arson investigator and illustrates the fire in evaluating electrical systems in fire cause department’s varied roles in the determination. Techniques and information covered community by focusing on this in Arson Units 5 and 6 are applied to the case. highly skilled career. Unit 8 - Language of Fire: A unique presentation Program 8 - 30 minutes each part that teaches investigators how to read “Fire The Arson Problem, Robert E. Carter Language”. Examines factors which influence a fire’s Part 1 - The Crime of Arson development and spread. Covers burn patterns, color Part 2 - Responsibility for Arson Investigation of flame and smoke, and more. Useful technical Program 9 - 30 minutes each part knowledge for fire investigators for interviewing The Arson Problem, Robert E. Carter firefighters and examining the fire scene. Part 3 - Responsibility for Arson Investigation Unit 9 - Vehicle Fire Investigation is the ninth in Part 4 - International Arson Trends the NFPA’s projected eleven part arson investigation Program 10 - 30 minutes each part training series. Designed to teach firefighters The Arson Problem, Robert E. Carter techniques of recognizing and gathering evidence at Part 5 - Arson - Solutions to the Problem incendiary vehicle fires, the production was shot on location at actual vehicle arson fires in cooperation Fighting Church Arson with the Boston Fire Department. Trident Productions - 1/2" VHS, 30 minutes Unit 10 - Investigative Techniques: The final two This program underlines the importance of units of the Arson Investigation Series feature a case prevention with dramatic scenes of burning study of a commercial fire to demonstrate methods churches. The video provides practical tips on for bringing an arson case to a successful conclusion. security which could save your church building and It fully describes techniques the fire investigator uses offers advice on how to build stronger community in building a case that can lead to the prosecution of relations. the arsonist. Firefighter Responsibility in Unit 11 - The Arson Trail: A continuation of the case study featured in unit 10, this program outlines Arson Detection the final steps that must be taken to make an arson NFPA 80 slides each unit/cassette/ instructor’s case stand up in court. Investigators meet with the manual prosecutor, write a final report, and appear at the Unit I - Training package that explains and trial as expert witnesses. illustrates devices arsonists use to ignite, conceal and accelerate fire spread. Emphasizes importance of Guide to Investigating Motor first-on-scene observations. Very elementary. Vehicle Fires, A Unit 2 - Origin and Cause Determination Part A: USFA - 1/2" VHS, 43 minutes/guide book Gives a thorough outline of how to conduct interior The United States Fire Administration, in and exterior examinations of a fire scene. conjunction with Southwest Research Institute; San Unit 3 - Origin and Cause Determination Part B: Antonio, Texas, conducted burns on new vehicles Focuses on discovering fuel and heat sources causing and documented the results. This video tape and the fire, using a case study approach. Provides guide book were produced as a result of those tests. instruction on how to read “fire language” and how The major topics addressed include: reasons for to establish a point of origin and probable cause. investigation; overall investigation steps; types of Unit 4 - The Fire Scene Search: Details the correct evidence; protection of evidence; defining the point procedures for recognizing, documenting, handling of origin, heat source, reason for the fire, and and storing evidence from a fire scene. Offers category of the fire; what to look for at the fire ICE T helpful direction on photographing and diagramming scene; when to suspect accelerant usage; identifying RV RA SE IN I E N R the location of evidence. contributing factors; procedures for exterior and G I Unit 5 - Electricity for Fire Investigation: The first interior vehicle examinations. F 11 A of three programs focusing on electrical fires and U S D D I AI OVISUAL Unit 16 Articulated Platforms BRADY OVERHEAD Section 1 Components and Operating Methods Section 2 Mobilizing, Stabilizing and Tactical TRANSPARENCY Application Section 3 Ventilation PROGRAMS Section 4 Water Tower Operations Unit 18 Hydrants Section 1 Fire Service Hydrants Section 2 Hydrant to Pumper Connections Unit 20 Fireground Search and Rescue Unit 21 Overhauling Operations Unit 22 Fire Detection Devices Unit 24 Firefighting Safety Section 1 Elevators Unit 25 Firefighting Tools Unit 1 Rope Section 1 The Axe Unit 2 Forcible Entry Section 2 Hose Tools Unit 3 Portable Fire Extinguishers Section 3 Pry Tools Unit 4 Fire Stream Practices Section 4 Pike Pole Tools Section 1 Introduction to Fire Streams Section 2 Producing or Developing Fire Streams BREATHING Section 3 Selection and Application of Fire Streams APPARATUS Section 4 Related Information Unit 5 Automatic Fire Protection Systems and Breathing Apparatus - Devices Why? Section 1 Automatic Sprinkler Systems Color, 20 minutes, 1/2" VHS Section 2 Types and Components of Sprinkler Produced by Courter-Meide Films, Systems this hard-hitting motivational film includes safety and Section 3 Installation of Automatic Sprinklers emergency procedures, pressure demand equipment, Unit 6 Hose Layout Practices buddy breathing, vital training procedures, Unit 7 Hose Fittings and Appliances communications and smoke house drills. Section 1 Hose Fittings and Applications Section 2 Hose Stream Appliances and Devices Emergency Escape Breathing Unit 8 Fire Pumps Device Scram Section 1 Fire Pumps Scott Series - 24 35mm slides/cassette Section 2 Simplified Fireground Pump Operations Shows a new concept in escape devices. Geared Unit 9 Electrical Hazards and Fire towards the use by an industrial worker who may be Unit 10 Manual and Mechanical Lifting forced to flee a hazardous environment. Unit 11 Portable Mechanical Resuscitators Unit 12 Transportation Fires Inspect, Test, Maintain MSA Section 1 Automobile Fires Breathing Apparatus Section 2 Gasoline Tank Truck Fires 80 Color 35 mm slides/cassette Section 3 Aircrash Firefighting and Rescue Illustrates categories of care and maintenance, Unit 13 Ventilation Practices FIRE SERVICE TRAINING FIRE SERVICE cleaning, storing, inspection and testing procedures, Section 1 Theory and Practice recharging tanks and troubleshooting hints for the Section 2 Mechanical Ventilation MSA Breathing Apparatus. Unit 14 Standpipe Systems and Operations Unit 15 Aerial Ladder Operations Inspect, Test, Maintain Scott Section 1 Aerial Ladder Components and Breathing Apparatus Operating Methods 80 Color 35mm slides/cassette Section 2 Operating Ranges, Spotting, Stabilizing, Illustrates categories of care and maintenance, Raising and Tactical Applications cleaning, storing, inspection and testing procedures, Section 3 Water Tower Operations recharging tanks and troubleshooting hints for the Section 4 Ventilation Procedures CE Scott Breathing Apparatus. RVI TRA Section 5 Search and Rescue SE IN I E N R G Section 6 Special Operational Applications and I F 12 Conditions A U S D D I AI OVISUAL FIRE SERVICE TRAINING FIRE SERVICE Inspect, Test, Maintain Survivair Using and Maintaining SCBA’s Breathing Apparatus IFSTA - 1/2" VHS, 30 minutes 80 Color 35mm slides/cassette An in-depth demonstration showing the operation Illustrates categories of care and maintenance, and maintenance of open circuit and closed circuit cleaning, storing, inspection and testing procedures, breathing apparatus systems. Also covers emergency recharging tanks and troubleshooting hints for the procedures, air conservation , and buddy breathing. Survivair Breathing Apparatus. Firefighter II & III level. Introduction to Respiratory Utilize Self-Contained Breathing Protection Apparatus Survivair Scott Series - 8 35mm slides/cassette/guidebook 80 Color 35mm slides, 20 minutes w/cassette This program will introduce a firefighter to a Scott Illustrates categories of care and maintenance, Self-Contained Breathing Apparatus. Basic operation cleaning, storing, inspection, and testing procedures, of the unit as well as the importance of it’s need are recharging tanks and troubleshooting hints, of stressed. A sound program for answering the survival S.C.B.A. units. question: Breathing Apparatus - Why? ELECTRICAL New Breath of Life Scott Series - 80 35mm slides/cassette/guidebook Firefighters and This Scott 4.5 presentation will answer any questions Electricity pertaining to the 6 components and features. It 1/2" VHS, 20 minutes describes in detail the operation and use of this This program teaches concept in respiratory protection. firefighters how to cope with the inherent dangers Protective Breathing Apparatus associated with electricity at the scene of an IFSTA - 1/2" VHS, 30 minutes emergency. Specific
Recommended publications
  • Chimney Fire Wood Stove Safety
    FIRE SAFETY FOR A ONE FINAL DON’T LET YOUR CLEAN BURNING FIRE THOUGHT…... DREAMS GO UP IN Chimneys SMOKE! should be inspected Ask your fire department or stove and cleaned and fireplace accessory store annually by a certified chimney about special chimney fire specialist. extinguishers; keep one handy Gasoline or for every fireplace or stove. other flammable liquids should never A standard ABC extinguisher be used to start a wood fire. It could explode or flare up. should also be on hand. But keep Pressure treated in mind that if you have any wood should not be burned in stoves or doubt on whether or not to fight a fireplaces because it fire - contains toxic chemicals that can DON’T!! make you sick. Get out and call the fire CHIMNEY, Artificial logs made department. FIREPLACE AND of wax and sawdust should never be used in wood stoves and should only be used WOOD STOVE FIRE one at a time. REMEMBER: Learn about seasoned woods and which SAFETY TIPS type of woods are best to burn. Only Big Fires Start Small! hardwoods should be used as fuel since MIAMI VALLEY FIRE DISTRICT softwoods have a high content of creosote That cozy fire in your fireplace 2710 Lyons Rd and resin. Miamisburg, OH 45342 Remember, can spell disaster if proper Fire Headquarters/non-emergency hardwood trees have leaves and precautions are not taken. 937-560-2152 softwood trees have needles. www.miamivalleyfiredistrict.org DON’T LET YOUR DREAMS e-mail: GO UP IN SMOKE! [email protected] Prepared by: Ransae Lindamood-Hall, Admin.
    [Show full text]
  • The Art of Reading Smoke for Rapid Decision Making
    The Art of Reading Smoke for Rapid Decision Making Dave Dodson teaches the art of reading smoke. This is an important skill since fighting fires in the year 2006 and beyond will be unlike the fires we fought in the 1900’s. Composites, lightweight construction, engineered structures, and unusual fuels will cause hostile fires to burn hotter, faster, and less predictable. Concept #1: “Smoke” is FUEL! Firefighters use the term “smoke” when addressing the solids, aerosols, and gases being produced by the hostile fire. Soot, dust, and fibers make up the solids. Aerosols are suspended liquids such as water, trace acids, and hydrocarbons (oil). Gases are numerous in smoke – mass quantities of Carbon Monoxide lead the list. Concept #2: The Fuels have changed: The contents and structural elements being burned are of LOWER MASS than previous decades. These materials are also more synthetic than ever. Concept #3: The Fuels have triggers There are “Triggers” for Hostile Fire Events. Flash point triggers a smoke explosion. Fire Point triggers rapid fire spread, ignition temperature triggers auto ignition, Backdraft, and Flashover. Hostile fire events (know the warning signs): Flashover: The classic American Version of a Flashover is the simultaneous ignition of fuels within a compartment due to reflective radiant heat – the “box” is heat saturated and can’t absorb any more. The British use the term Flashover to describe any ignition of the smoke cloud within a structure. Signs: Turbulent smoke, rollover, and auto-ignition outside the box. Backdraft: A “true” backdraft occurs when oxygen is introduced into an O2 deficient environment that is charged with gases (pressurized) at or above their ignition temperature.
    [Show full text]
  • Annex B Participant List of ISG Open Meeting
    Participants list INSARAG Steering Group Meeting, 7 February 2019 Geneva, Switzerland Representing Title FirstName LastName Role Organisation Tel Email AnsuR Mr Harald Skinnemoen Software Developer / Provider (ASIGN) [email protected] - Disaster Management App/Web. Solutions 47 928 466 51 Provider for UN. Ref. Jesper Lund (OCHA), Einar Bjorgo (UNOSAT) Argentina Mr. Carlos Alfonso President, National Council of Firefighters [email protected] Argentina Mr. Gustavo Nicola Director, National Firefighters [email protected] Argentina Ms Gisela Anahi Lazarte Rossi Miembro del gerenciamiento USAR Argentina [email protected] Argentina Mr. Martín Torres Operating & Logistic [email protected], Coordinator [email protected] 54 11 48 19 70 00 White Helmets Commission Comision Cascos Blancos Argentina Mr. Martin Gomez Lissarrague FOCAL POINT [email protected] 54 294 452 57 70 Argentina Mr. Alejandro Daneri Punto Focal Político - Presidente COmisión [email protected]; Cascos Blancos [email protected]; 54 11 481 989 38 [email protected]; [email protected] Armenia Colonel Hovhannes Yemishyan Deputy Director of Rescue Service Rescue ServiceThe Ministry [email protected] The Ministry of Emergency Situations of Emergency Situations of 37 410 317 804 INSARAG National Focal Point.UNDAC FP The Republic of Armenia Armenia Colonel Artavazd Davtyan Deputy Director of Rescue Service, [email protected], Ministry of Emergency Situations of the [email protected] 374 12 317 815 Republic of Armenia,
    [Show full text]
  • Session 611 Fire Behavior Ppt Instructor Notes
    The Connecticut Fire Academy Unit 6.1 Recruit Firefighter Program Chapter 6 Presentation Instructor Notes Fire Behavior Slide 1 Recruit Firefighter Connecticut Fire Academy – Recruit Program 1 Slide 2 © Darin Echelberger/ShutterStock, Inc. CHAPTER 6 Fire Behavior Connecticut Fire Academy – Recruit Program Slide 3 Some have said that fires in modern furnished Fires Are Not Unpredictable! homes are unpredictable • A thorough knowledge of fire behavior will help you predict fireground events Nothing is unpredictable, firefighters just need to know what clues to look for Connecticut Fire Academy – Recruit Program Slide 4 Connecticut Fire Academy Recruit Program CHEMISTRY OF COMBUSTION Connecticut Fire Academy – Recruit Program 1 of 26 Revision: 011414 The Connecticut Fire Academy Unit 6.1 Recruit Firefighter Program Chapter 6 Presentation Instructor Notes Fire Behavior Slide 5 A basic understanding of how fire burns will give a Chemistry firefighter the ability to choose the best means of • Understanding the • Fire behavior is one of chemistry of fire will the largest extinguishment make you more considerations when effective choosing tactics Fire behavior and building construction are the basis for all of our actions on the fire ground Connecticut Fire Academy – Recruit Program Slide 6 What is Fire? • A rapid chemical reaction that produces heat and light Connecticut Fire Academy – Recruit Program Slide 7 Types of Reactions Exothermic Endothermic • Gives off heat • Absorbs heat Connecticut Fire Academy – Recruit Program Slide 8 Non-flaming
    [Show full text]
  • Wildland Fire Management: Uniform Crew T-Shirts Within Bureau of Land
    Wildland Fire Management: Uniform crew t-shirts within Bureau of Land Management Fire and Aviation Management programs By: Jeffrey L. Fedrizzi Oregon-Washington State Office of Fire and Aviation Management U.S. Bureau of Land Management, Portland, Oregon 2 Uniform crew t-shirts within Bureau of Land Management Fire and Aviation Management programs CERTIFICATION STATEMENT I hereby certify that this paper constitutes my own product, that where the language of others is set forth, quotation marks so indicate, and that appropriate credit is given where I have used the language, ideas, expressions, or writings of another. Signed: __________________________________ 3 Uniform crew t-shirts within Bureau of Land Management Fire and Aviation Management programs Abstract Uniforms help create an identity, pride in appearance, and an esprit de corps essential to an effective organization. Wearing a uniform affects individual behavior including self-discipline, integrity, and organizational ownership. This applied research project’s problem statement is Bureau of Land Management (BLM) policy neither provides for nor funds the purchase of fire crew uniform t-shirts. The purpose of this research is to determine whether or not agency-provided uniform fire crew t-shirts are necessary and, if so, what type would be most appropriate to recommend for a policy change within the BLM. The evaluative method of research was used for the following research questions: 1. What is the importance of uniforms within the fire service? 2. What are firefighters’ preferred materials for fire crew uniform t-shirts within the interagency fire service community? 3. What is BLM manual policy for general staff and law enforcement uniforms? 4.
    [Show full text]
  • Occupational Risks and Hazards Associated with Firefighting Laura Walker Montana Tech of the University of Montana
    Montana Tech Library Digital Commons @ Montana Tech Graduate Theses & Non-Theses Student Scholarship Summer 2016 Occupational Risks and Hazards Associated with Firefighting Laura Walker Montana Tech of the University of Montana Follow this and additional works at: http://digitalcommons.mtech.edu/grad_rsch Part of the Occupational Health and Industrial Hygiene Commons Recommended Citation Walker, Laura, "Occupational Risks and Hazards Associated with Firefighting" (2016). Graduate Theses & Non-Theses. 90. http://digitalcommons.mtech.edu/grad_rsch/90 This Non-Thesis Project is brought to you for free and open access by the Student Scholarship at Digital Commons @ Montana Tech. It has been accepted for inclusion in Graduate Theses & Non-Theses by an authorized administrator of Digital Commons @ Montana Tech. For more information, please contact [email protected]. Occupational Risks and Hazards Associated with Firefighting by Laura Walker A report submitted in partial fulfillment of the requirements for the degree of Master of Science Industrial Hygiene Distance Learning / Professional Track Montana Tech of the University of Montana 2016 This page intentionally left blank. 1 Abstract Annually about 100 firefighters die in the line duty, in the United States. Firefighters know it is a hazardous occupation. Firefighters know the only way to reduce the number of deaths is to change the way the firefighter (FF) operates. Changing the way a firefighter operates starts by utilizing traditional industrial hygiene tactics, anticipating, recognizing, evaluating and controlling the hazard. Basic information and history of the fire service is necessary to evaluate FF hazards. An electronic survey was distributed to FFs. The first question was, “What are the health and safety risks of a firefighter?” Hypothetically heart attacks and new style construction would rise to the top of the survey data.
    [Show full text]
  • Chimney Fire Safety
    A Fire Safety Message from Chimney maintenance for wood burning appliances. Chimneys are one of the most common locations of residential structure fires in New York State. The Chimney Safety Institute of America reports that creosote accumulation is the leading cause of chimney fires. A chimney that is dirty, blocked or is in disrepair can inhibit proper venting of smoke up the flue and can also cause a chimney fire. Nearly all residential fires originating in the chimney are preventable. An annual chimney inspection by a qualified chimney sweep can prevent fire or carbon monoxide poisoning. To keep your home safe from chimney fires follow these guidelines. 1. Maintenance Good maintenance is a very important step in preventing chimney fires! • Have your chimney checked every year by a qualified chimney professional. • Burn only well seasoned hardwoods. • Install a chimney cap. • Install a carbon monoxide detector. • Have your chimney sweep ensure that your chimney has an appropriate liner. • Following a violent storm, earthquake, flood or lightening strike, have your chimney inspected for damage - inside and out.. 2. Prevention Remember prevention is your best defense against fire. If you have a wood or coal stove, be sure it is installed at least 36 inches away from the wall. Keep combustible materials well away from the stove and chimney connector. Place an approved stove board under the unit to protect the floor from heat and hot coals which might drop out. 3. Be Prepared Know what to do in case of fire. If you suspect a chimney fire, evacuate your home and call 9-1-1 ‘Prevention Through Education’ www.dhses.ny.gov/ofpc.
    [Show full text]
  • Shrewsbury Fire Department Staffing & Resource Deployment Report FY
    James M. Vuona, MPA Shrewsbury Fire Department Fire Chief 11 Church Road Shrewsbury, MA 01545 e-mail [email protected] Business Line (508) 841-8522 Fax Number (508) 841-8545 June 30, 2010 Shrewsbury Fire Department Staffing & Resource Deployment Report FY 2011 The following report has been prepared for Shrewsbury Town Government, the Board of Selectmen, the Finance Committee and the citizens of the Town of Shrewsbury by Fire Chief James M. Vuona, MPA. Reviewed and Accepted by the Fire Captains of the Shrewsbury Fire Department. 1 Table of Contents Fire Department Operations: Overview I. Executive Summary II. The Mission III. Manpower and Current Staffing Level IV. Resource Deployment and Equipment V. Staffing Options: FY 2011 VI. Historical Perspective VII. Closing Statement VIII. Resources Cited IX. Appendix: Support Documents 2 Fire Department Operations: Overview I: Executive Summary On the morning of May 17th, 2010, The Town of Shrewsbury swore in a new Fire Chief to assume the duties and responsibilities of this office. On evening of May 17th, 2010 Town Meeting approved a new fiscal 2011 budget. This approval resulted in the reduction of the fire department staffing level by one (1) position, as stated in FY11 Town Warrant “funding for (4) Captains and (31) Firefighters (reduction of 1)”. The Fire Chief was directed to prepare to work in FY 2011 with further reductions in staffing beginning July 1st, 2010. Let it be noted that the current staffing level does not meet any nationally recognized standards for apparatus manning or fire ground operations. (REF. NFPA 1500 – NFPA 1710 and 1720).
    [Show full text]
  • FSA1091 Basics of Heating with Firewood
    DIVISION OF AGRICULTURE RESEARCH & EXTENSION Agriculture and Natural Resources University of Arkansas System FSA1091 Basics of Heating with Firewood Sammy Sadaka Introduction Many options of secure, wood combustion Ph.D., P.E. stoves, freplaces, furnaces and boilers Associate Professor Wood heating was the predominant are available in the market. EPA certifed freplaces, furnaces and wood stoves with Extension Engineer means for heating in homes and businesses for several decades until the advent of no visible smoke and 90 percent less iron radiators, forced air furnaces and pollution are among alternatives. Addi- John W. Magugu, Ph.D. improved stoves. More recently, a census tionally, wood fuel users should adhere Professional Assistant by Energy Information Administration, to sustainable wood management and EIA, has placed fuelwood users in the environmental sustainability frameworks. USA at 2.5 million as of 2012. Burning wood has been more common Despite the widespread use of cen- among rural families compared to families tral heating systems, many Arkansans within urban jurisdictions. Burning wood still have freplaces in their homes, with has been further incentivized by more many others actively using wood heating extended utility (power) outages caused systems. A considerable number of by wind, ice and snowstorms. Furthermore, Arkansans tend to depend on wood fuel liquefed petroleum gas, their alternative as a primary source of heating due to fuel, has seen price increases over recent high-energy costs, the existence of high- years. effciency heating apparatuses and Numerous consumers continue to have extended power outages in rural areas. questions related to the use of frewood. An Apart from the usual open freplaces, important question is what type of wood more effcient wood stoves, freplace can be burned for frewood? How to store inserts and furnaces have emerged.
    [Show full text]
  • Introduction to Fire Behavior Modeling (2012)
    Introduction to Fire Behavior Modeling Introduction to Wildfire Behavior Modeling Introduction Table of Contents Introduction ........................................................................................................ 5 Chapter 1: Background........................................................................................ 7 What is wildfire? ..................................................................................................................... 7 Wildfire morphology ............................................................................................................. 10 By shape........................................................................................................ 10 By relative spread direction ........................................................................... 12 Wildfire behavior characteristics ........................................................................................... 14 Flame front rate of spread (ROS) ................................................................... 15 Heat per unit area (HPA) ................................................................................ 17 Fireline intensity (FLI) .................................................................................... 19 Flame size ..................................................................................................... 23 Major influences on fire behavior simulations ....................................................................... 24 Fuelbed structure .........................................................................................
    [Show full text]
  • CFAST – Consolidated Model of Fire Growth and Smoke Transport (Version 6) Software Development and Model Evaluation Guide
    NIST Special Publication 1086r1 December 2012 Revision CFAST – Consolidated Model of Fire Growth and Smoke Transport (Version 6) Software Development and Model Evaluation Guide Richard D. Peacock Paul A. Reneke http://dx.doi.org/10.6028/NIST.SP.1086r1 NIST Special Publication 1086r1 December 2012 Revision CFAST – Consolidated Model of Fire Growth and Smoke Transport (Version 6) Software Development and Model Evaluation Guide Richard D. Peacock Paul A. Reneke Fire Research Division Engineering Laboratory http://dx.doi.org/10.6028/NIST.SP.1086r1 March 2013 SV N Re posit ory Revision : 507 T OF C EN OM M M T E R R A C P E E D U N A I C T I E R D E M ST A ATES OF U.S. Department of Commerce Rebecca Blank, Acting Secretary National Institute of Standards and Technology Patrick D. Gallagher, Under Secretary of Commerce for Standards and Technology and Director Disclaimer The U. S. Department of Commerce makes no warranty, expressed or implied, to users of CFAST and associated computer programs, and accepts no responsibility for its use. Users of CFAST assume sole responsibility under Federal law for determining the appropriateness of its use in any particular application; for any conclusions drawn from the results of its use; and for any actions taken or not taken as a result of analyses performed using these tools. CFAST is intended for use only by those competent in the field of fire safety and is intended only to supplement the informed judgment of a qualified user. The software package is a computer model which may or may not have predictive value when applied to a specific set of factual circumstances.
    [Show full text]
  • Chimney Fire Safety Tips
    CHIMNEY FIRE SAFETY TIPS October 2019 Fall is here and many rural residents are turning to their fireplaces and woodstoves to heat their houses. Dirty chimneys can cause chimney fires, which damage structures, destroy homes and injure or kill people. Structure fires related to dirty chimneys may also spread and cause damage to adjacent structures or even ignite a wildland fire. Fireplaces and wood stoves are designed to safely contain wood fires, while providing heat for a home. The chimneys that serve them have the job of expelling the by-products of combustion – the substances produced when wood burns. These include smoke, water vapor, gases, unburned wood particles, hydrocarbon and tar. As these substances exit the fireplace or wood stove, and flow up into the relatively cooler chimney, condensation occurs. The resulting residue that sticks to the inner walls of the chimney is called creosote. Creosote is a black or brown residue that can be crusty and flaky…tar-like, drippy and sticky…or shiny and hardened. All forms are highly combustible. If it builds up in sufficient quantities – and the internal flue temperature is high enough – the result could be a chimney fire. Slow-burning chimney fires don’t get enough air or have fuel to be dramatic or visible and they often go undetected until a later chimney inspection, but, the temperatures they reach are very high and can cause as much damage to the chimney structure – and nearby combustible parts of the house – as other kinds of structure fires. Chimney fires can also burn explosively – noisy and dramatic enough to be detected by neighbors or people passing by.
    [Show full text]