8/17/2019 Process Engineering Guideline

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Fluid Flow Single phase PROCESS ENGINEERING GUIDELINES

3. Liquid Flow

3.1 Guidelines for Sizing liquid lines

  The guidelines given in Table-6 should be used to size process piping for liquids.

The guidelines cover most normal situations for systems within battery limits.

TABLE-6

ItemDeltaP/100 ft

PSI

DeltaP/100 m

bar 

Velocity

ft/sec

Velocity

m/sec

Pump suction lines

- Bubble point fluids (