Definitions

Top  Previous  Next

 

Subject

Date Published

Contributer

Language

TotalQuestions

File Name

Firefighting

14th February 2009

Chris May

USA

319

wbe27.zip

 

       

 
Download

Right click and select "Save File as"

 

View
View

 
info
Instructions

 
nemo

Nemo James - Singer Songwriter

Visit his Website

 

 


 

Sample of contents

 

Accelerant

Flammable or combustible liquid that is used to initiate or increase the speed of a fire

Adjustable Flow Nozzle

Nozzle designed so that the amount of water flowing through the nozzle can be increased or decreased at the nozzle

Aerial Fuels

Standing and supported live and dead combustibles not in direct contact with the ground and consisting mainly of foliage, twigs, branches, stems, cones, bark, and vines

Aerobic Capacity

Measure of cardiovascular fitness that takes into account oxygen capacity and efficiency of the lungs and blood in the cardiovascular and respiratory systems

Arcing

Luminous discharge that is formed when a current jumps a gap in a circuit or between 2 electrodes

Arsonist

Person who commits an act of arson

Aspect

(1) Position facing a particular direction; exposure. (2) Compass direction toward which a slope faces

Attack Hose

Hose between the attack pumper and the nozzle(s) ; also, any hose used in a handline to control and extinguish fire. Minimum size is 1 1/2 inch

Automatic Nozzle

Fog stream nozzle that automatically corrects itself to provide a good stream at the proper nozzle pressure

Backdraft

Instantaneous explosion or rapid burning of superheated gases that occurs when oxygen is introduced into an oxygen-depleted confined space. It may occur because of inadequate or improper ventilation procedures

Balloon Throw

Method of spreading a salvage cover that utilizes air trapped under the cover to float it into place over materials to be protected

Beam

Main structural member of a ladder supporting the rungs or rung blocks

Bed

Lowest section of a multi-section ladder. Also called Base