Module 3 Process Piping Hydraulics Sizing And Pressure Rating Pdf -

The sizing of process piping is a balance between initial capital costs (pipe material) and long-term operating costs (energy for pumping).

Example: NPS 4, Sch 40 (OD = 114.3 mm, wall = 6.02 mm), carbon steel (SA-106 Gr. B), ( S = 138 ) MPa @ 200°C → Max P ≈ 9.3 MPa (1350 psi). The sizing of process piping is a balance

[ \Delta P_fric = f \cdot \fracLd \cdot \frac\rho v^22 ] Sch 40 (OD = 114.3 mm

(CED Engineering): Although labeled "Module 1," it introduces the exact pressure rating and sizing principles found in typical piping curriculums. Process Design of Piping Systems wall = 6.02 mm)