BEFO Latest Update with Verified Solutions

BEFO Latest Update with Verified Solutions NFPA 1521 Fire Department Safety Officer NFPA 1403 safe training practices and programs NFPA 1500 firefighter safety and health NFPA 1001 training criteria for firefighter 1 and firefighter 2 NFPA 1962 testing fire hose NFPA 1963 hydrants hydrogen cyanide and carbon monoxide by products of combustion EAP Employee Assistance Program PSAP Public Safety Answering Point (ROC.) NFPA 1221 how emergency calls are to be handled how to take a 911 call location, type, number people involved, location half duplex radios one person talks at a time full duplex radio system both talk at same time trunked radio system uses best Tower transmits radio to digital Steel sales at 1000° lengthens when heated building type 1 World Trade Centers, fire restistive building type 2 Lowe's non combustible building type 3 repurposed buildings, Maine components are non-combustible. ordinary. Old Brick apartment buildings. building Type 4 heavy Timber. Large Dimension wood. Old Mills. building type 5 wood frame. 90% of what we have. Sticks & Bricks. fire keep producing chemical reaction between a fuel and an oxidizer exothermic vs. endothermic reaction heating up vs cooling down fire tetrahedron fuel or reducing agent, heat, oxidizing agent, chemical chain reaction conduction the transfer of energy as heat through a material Vapor density weight of a given volume of Pure Vapor compared to dry air pyrolysis the decomposition of solid organic matter by heat before combustion fuel Vapor to air mixture determines lower or upper explosive range Flashpoint The lowest temperature at which a combustible material will produce an ignitable vapor. Fire Point The temperature at which enough vapors are given off to support continuous burning. stages of burning incipient, growth, fully developed, flashover, decay class D metals sodium potassium lithium magnesium monoammonium phosphate dry chem material NFPA 1983 Standard on Life Safety Rope and Equipment for Emergency Services laid rope utility rope only NFPA 1931 and 1932 design, and use and care of ground ladders NFPA 1901 apparatus mounted to ground ladders