Friction Loss Fire Hose Chart

Friction Loss Fire Hose Chart – Take 210 and drop the zero = 21. Friction loss is nearly independent of pressure. Friction loss = 11 psi per 100 feet of. Study has been to develop baseline friction loss coefficients for the types of fire hose commonly used by today’s fire service, and identify any additional performance.

Choose your hose and size below, enter the flow rate, as well as the hose length to display friction loss data. Distance, diameter, and the gpm / volume, all affect friction loss. Distance, diameter, and the gpm / volume, all affect friction loss. As water passes through a fire hose, friction.

Friction Loss Fire Hose Chart

The friction loss formula allows you to calculate the friction loss you experience from the pump to the nozzle. Friction loss varies with type, lining,. C = friction loss coefficient l = hose length in hundreds of feet.

See the pdf for firciton loss table. Fl = friction loss in psi q = flow rate in hundreds of gpm. As water passes through a fire hose, friction.

Currently published friction loss data may. A total of 86 tests were performed by three fire service organizations on 82. Friction losses on reeled hose average about 21 percent more than for straight hose lays.

Add lift and friction loss together 4. The overall objective of this research project was to develop friction loss characteristics for hose currently used by the fire service. Determine the lift (in feet) 2.

Friction Loss Formula Calculate Frictoin Loss in a Fire Hose