Condensate Recovery
Condensate pipe sizing calculators
Each section of a condensate line carries a different flow regime, so each has its own sizing method.
Between Equipment and Trap
Size the liquid line from heat-using equipment to the steam trap.
Recovery Pipe Sizing by Pressure Loss
Size a two-phase return line to an allowable pressure drop.
Recovery Pipe Sizing by Velocity
Size a two-phase return line to a maximum mixture velocity.
Pump Outlet Line
Size a condensate pump discharge line and estimate its friction loss.
Results are preliminary engineering estimates based on the stated methods and your inputs. Have a qualified engineer verify them before design, procurement or safety decisions. Need a reviewed design? See our steam system engineering services or talk to our engineers.