Fire Hose Friction Loss Cheat Sheet Fill Online, Printable, Fillable
Fire Hose Friction Loss Cheat Sheet. Web np = nozzle pressure. Most of the fog nozzles have.
All three factors must be considered. App = appliance friction loss. Web determine the lift (in feet) 2. Divide by 2.3 (2.3 is the amount of lift (in feet) that 1psi. Determine the friction loss in the intake hose used 3. Add lift and friction loss together 4. Elev = elevation loss or gain. Most of the fog nozzles have. Some figures may be used more than once; Web np = nozzle pressure.
All three factors must be considered. Most of the fog nozzles have. Elev = elevation loss or gain. Add lift and friction loss together 4. Web friction loss is determined by the gpm flowing, the size of the hose and the length of the hose. Divide by 2.3 (2.3 is the amount of lift (in feet) that 1psi. Determine the friction loss in the intake hose used 3. Web np = nozzle pressure. App = appliance friction loss. Web determine the lift (in feet) 2. Loss of pressure created by the turbulence of water moving against the interior walls of fire hose or appliances.
