Module 3 Process Piping Hydraulics Sizing And Pressure Rating Pdf <2025>

When gas and liquid flow together, sizing becomes complex to prevent "slugging" (large intermittent liquid plugs).

Verify the resulting pressure drop is within available head limits. 2. Pressure Rating and Wall Thickness When gas and liquid flow together, sizing becomes

) is calculated to ensure the pipe can handle internal pressure (P): When gas and liquid flow together

) for internal pressure, ASME B31.3 utilizes the following equation: When gas and liquid flow together, sizing becomes

Sizing a pipe involves selecting an internal diameter that balances capital cost (pipe material) against operating cost (pumping power). Velocity Limitations

When gas and liquid flow together, sizing becomes complex to prevent "slugging" (large intermittent liquid plugs).

Verify the resulting pressure drop is within available head limits. 2. Pressure Rating and Wall Thickness

) is calculated to ensure the pipe can handle internal pressure (P):

) for internal pressure, ASME B31.3 utilizes the following equation:

Sizing a pipe involves selecting an internal diameter that balances capital cost (pipe material) against operating cost (pumping power). Velocity Limitations