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Fire News

Security guard rescues two from burning San Rafael home

Admin - April 1, 2026

A security guard who was working early Monday morning in San Rafael heard cries for help coming from a nearby house that had caught...

Paying volunteer firefighters: Fire service weighs in

Admin - April 1, 2026

‘There will never be another like him’ First responders remember Russellville Assistant Fire Chief Steven Perry

Admin - April 1, 2026

Surrounded by his friends and family, 50-year-old Steven Perry passed away at his home on Saturday after a battle with pancreatic cancer. Perry served as...

Video shows wildfire raging dangerously close to southwestern Minnesota homes

Admin - April 1, 2026

VIDEOS: Firefighters had to act fast to prevent a wildfire from ripping through homes on the edge of a small town in southwestern Minnesota...

NFA Fire Flow

Units

Length (L)

Width (W)

% Involvement

Exposures (+25%)
Add if adjacent structures at risk

NFA Fire Flow (pre-plan estimate)

Sprinkler K-Factor / Flow / Pressure Solver

Unit System

Solve For

Provide any two values to solve the third

K-Factor
US: gpm/√psi • Metric: lpm/√bar

Flow (Q)

Pressure (P)

Extinguisher Count Estimator:

Units

Floor Area

Hazard Class

Fire Insurance

LaGuardia Controller Staffing May Have Violated Procedures Night of Collision, Document Shows

Air traffic controller staffing at LaGuardia airport on the night an Air Canada jet collided with...

Fire Insurance

Iranian Missile Hit Oil Tanker in Qatari Waters, Qatar Says

An oil tanker leased to state-owned QatarEnergy was hit by an Iranian cruise missile on Wednesday in Qatari waters, the defense ministry said. Qatar was...