Example: Using the friction loss calculator Estimate the loss in pressure due to friction for a copper pipe with diameter 250 mm250 mm and length 10 m10 m if the volumetric flow rate is 0.5 m3/s0.5 m3/s.Take specific weight of water, WW, as 9810 N/m39810 N/m3. This gives D=250 ...
Fire Department Friction Loss Calculator. Figures friction loss in 1.75" through 5" hose including lightweight / Ponn hose. The app does not add in elevation, appliance loss, nozzle pressure or residual pressure it is just a friction loss calculator and can be used to figure GPM from a smoot...