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