Module 3 Process Piping Hydraulics Sizing And Pressure Rating Pdf Repack -

Schedule No. = 1000 * (P / S)

: Excessive pressure drop increases pumping costs and energy consumption. For non-compressible fluids, maintaining fully turbulent flow is essential to prevent stagnant areas. Schedule No

hf=f⋅LD⋅v22gh sub f equals f center dot the fraction with numerator cap L and denominator cap D end-fraction center dot the fraction with numerator v squared and denominator 2 g end-fraction = Head loss ( = Equivalent length of straight pipe ( = Acceleration due to gravity ( Minor Losses (Fittings and Valves) hf=f⋅LD⋅v22gh sub f equals f center dot the

Design pipes so that pressure drop is roughly 2.3 Sizing by Economical Velocity Transitional Flow (

Once the hydraulic diameter is known, the pipe wall thickness must be determined to safely contain the internal design pressure. ASME B31.3 Codes for Process Piping

): Fluid flows in parallel layers with minimal mixing. Common in highly viscous fluids. Transitional Flow (