Module 3 Process Piping Hydraulics Sizing And Pressure Rating Pdf

Here’s a structured feature overview for a training or engineering resource titled “Module 3: Process Piping Hydraulics, Sizing, and Pressure Rating” (PDF format). This is written as if for a course catalog, LMS description, or engineering toolkit feature set.

1. Fundamentals of Pipe Sizing

Pipe sizing balances capital cost (larger pipe = more expensive) against operating cost (smaller pipe = higher pumping cost). Here’s a structured feature overview for a training

5. Pressure-Temperature Ratings (Flanges)

A piping system is only as strong as its weakest component. While pipe is fabricated, flanges are cast/forged components with pre-defined ratings. ( Q ) = Volumetric flow rate (m³/s

1.1 The Continuity Equation (Mass Conservation)

For an incompressible fluid (liquids), the mass flow rate is constant throughout the pipe: or engineering toolkit feature set.

[ Q = A_1 v_1 = A_2 v_2 ]

Where:

• ( Q ) = Volumetric flow rate (m³/s or gpm)
• ( A ) = Cross-sectional area of pipe (m²)
• ( v ) = Fluid velocity (m/s)

Implication: If you reduce the pipe diameter, velocity increases. Higher velocity increases friction and erosion.