equations to calculate the depth of water required for fire suppression as a function of fire intensity. Douglas (1973) estimated a minimum water flow require-ment per metre of fireline as 10–20Lmin w1 for surface fires in south-eastern Australian pine forests. These estimates were apparently based on expert opinion. Andrews and Rothermel
To estimate the amount of water needed to fight a fire in an individual, nonsprinklered building, ISO uses the formula: NFF = (Ci)(Oi)[(1.0+(X+P)i] where NFFi = the needed fire flow in gallons per minute (gpm) Ci = a factor related to the type of construction Oi …
Estimating the amount of water required to extinguish wildfires …
Calculating the total amount of water required for extinguishing a wildfire, the duration of water application has to be accounted for and multiplied by the water application rate.
Description. In wildland fires where water is used as the primary extinguishing agent, one of the issues of wildfire suppression is estimating how much water is required to extinguish a certain section of the fire. In order to use easily distinguished and available indicators, the flame length and the area of the active combustion zone were chosen as …
People Also Searches how to estimate the amount of water to extinguish fires
How to calculate water demand for Fire. Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher