basic firefighting
DESCRIPTION
Basic Firefighting. The foundation for everything firefighting task you perform. Incident Priorities. Life Safety - Including the lives of firefighters and civilians Incident Stabilization - Put the fire out, get the patient out of the vehicle, etc. Property Conservation. Tactical Priorities. - PowerPoint PPT PresentationTRANSCRIPT
Basic FirefightingThe foundation for
everything firefighting task you perform
Incident Priorities1. Life Safety - Including the lives of
firefighters and civilians2. Incident Stabilization - Put the fire out,
get the patient out of the vehicle, etc.3. Property Conservation
Tactical PrioritiesWhat are the activities that need to be accomplished?
RECEO VSRescueExposureConfinement
ExtinguishmentOverhaulVentilation
Salvage
Size Up
COAL WAS WEALTH
This is the 13 point size up used to assist fire officers and firefighters prior
to and arrival upon a working fire.
ConstructionOccupancyApparatusLife Safety HazardWater SupplyAppliances
Street ConditionsWeatherExposuresArea and HeightLocation & Extent Of FireTime of DayHazardous Materials
A D
What side of the building are you on?
The street side of the building usually gets the A side designation
Stages Of A FireIncipient Stage - Early stage of the fire where fire
is contained to area of origin. Fire may be controlled with water can.
Growth Stage - Stage of fire where fuel and oxygen is plentiful. Hot gases from the products of
combustion begin to accumulate in the room. Flashover is a major danger in this stage.
Fully Developed Stage - Entire contents of the room have been consumed, including fuel and oxygen. Temperatures in excess of 1200 degrees.
Decay Stage - Fuel has been consumed along with oxygen. Can still have high heat and possibility of backdraft is great.
Types Of AttackDirect Attack - Most efficient use of
water, where water is put directly on the burning fuel.
Indirect Attack - Use of a fog stream through a window to cool gases and possibly the fuel. Done from a safer spot outside of structure
Combination - Using the fire stream in either a circular or z pattern to cool both the gases and hit the fuel of the fire directly.
Dangerous Fireground Conditions
BACKDRAFTFLASHOVER
FLAMEOVER/ROLLOVER
FLAMEOVER/ROLLOVER
FLASHOVER
BACKDRAFT
Puffing Smoke
Yellow-GraySmoke
Walls Too Hot to Touch
Dull Orange Glow or Visible Fire
DarkenedWindows Rattling
Windows Hot Unbroken
Glass
READING SMOKEThree Reasons Why We Read
Smoke
1. Determine how much fire2. Location of fire3. Possible collapse
REMEMBER!
Smoke is a fuel and can
ignite or explode
• Volume • Velocity
(Pressure)• Density• Color
4 Key Points To Read
THE END