Nozzle discharge/friction loss Slide Calculator useful in wildland firefighting. Determine flows through nozzle sizes as small as 3/16” at practical fire nozzle pressures. Calculate friction loss in hose lines of...

The FireCalc Pocket Calculator is the training tool every firefighter needs. Calculates engine pressure, friction loss, application rate, flowrate, reaction force  and more. English and metric Review feature Auto power...

Fire stream/friction loss Slide Calculator is best used for municipal firefighting. Shows nozzle pressure calculations on one side and friction loss on the other side. Determine flows (GPM) through commonly used...