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ASME B31.8 Gas Pipeline Sour Gas Service

Calculate ASME B31.8 gas pipeline sour gas service radius of exposure for onshore and offshore pipelines.

Reference : ANSI/ASME B31.8 : Gas Transmission And Distribution Piping Systems (2018)

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CALCULATOR : ASME B31.8 Section B850.1 Sour Service Gas Radius Of Exposure [FREE]   ±

Calculate sour gas radius of exposure (ROE) (ASME B31.8 section B850.1). The calculation is based on the SI calculation (101 kPA pressure and 15.6 C temperature).

Tool Input

  • conctype : H2S Concentration
  • Q : Maximum Leakage Rate
  • M : Mole Fraction Of H2S In Gas

Tool Output

  • Qf : Volume Leakage Rate (101 kPa 15.6 C)
  • Qm : Volume Leakage Rate (101 kPa 15.6 C)
  • Xf : Radius Of Exposure
  • Xm : Radius Of Exposure