Skip to content
Aienginear
  • Home
  • Piping
    • Piping Guides
      • Pipe
      • Pipe and Pipe Class
      • Piping Specifications
      • Pipe Dimensions
      • Pipe Sizes and Pipe Schedule
      • Piping Color Codes
      • Seamless Pipe Manufacturing
      • Pipe Inspection
    • Pipe Materials
      • Pipe Material Types and Selection
      • Carbon Steel
      • Alloy Steel
      • Stainless Steel
      • Non-Ferrous Materials
      • Non-Metallic Piping Materials
      • ASTM A53/A53M
      • ASTM A105/A105M
    • Types of Pipe Fittings
      • Pipe Fittings Manufacturing
      • Pipe Fittings Dimensions
      • Pipe Fittings Inspection
      • Pipe Elbow Dimensions
      • Return Bend Dimensions
  • Equipment
    • Plant Turnaround & Shutdown Management: Complete Planning, Execution & Startup Guide
    • Long Activities in Turnaround
    • Heat Exchangers: Types, Working Principle, TEMA Design and Maintenance Guide
  • P&Ed
  • Calculators
    • Free Engineering Calculators: 33 Process, Piping & Mechanical Tools
      • FlowStack: Process & Hydraulics Calculators (Pipe Sizing, Pressure Drop, Pumps & NPSH)
        • Pump Sizing Calculator
        • Flow Stack Thermodynamic Suite
        • Solvent Property Calculator
        • Fluid Flow & Pipe Sizing Calculator: Pipe Size, Pressure Drop, Gas & Two-Phase Flow (2026)
      • Pressure Integrity Site
        • ASME VIII Pressure Vessel Calculator
        • Vessel Volume & Calibration Calculator: Partial Fill, Strapping Table, Head Volumes & Wetted Area (2026)
        • Tube Rupture Relief Valve Suite
        • Field Safety & Construction Calculator Suite: Rigging, Lifting, Steel & Permits
      • Mechanical, Energy Suite
        • Mechanical & Energy Utility Suite: Pipe Heat Loss, Insulation Thickness, Steam & Compressed Air Calculators (2026)
        • Free Metal Weight Calculator: Steel Plate, Pipe, Beam & Hollow Section Weights (2026)
        • Engineering Documentation Software: Free Offline P&ID, Instrument Index & Document Control (2026)
      • Heat Exchanger Sizing Calculator
      • Two-Phase Separator Sizing Calculator: Horizontal & Vertical, Souders-Brown K, Hold-up & Inlet Momentum (2026)
    • Piping Specification & Component Calculator
    • Pipe Color Code Calculator (ASME A13.1-2023)
    • Control Valve Sizing Calculator
    • PSV Relief Load Calculator
    • Orifice Plate Flow Calculator
    • Venturi Meter Calculator: ISO 5167 Flow Rate, Throat Sizing, Beta Ratio & Pressure Loss (2026)
    • Pipe Pressure Drop Calculator
    • Tank Volume Calculator
    • Pipe Support Spacing Calculator: Maximum Span, Deflection, Hydrotest & Span Table (2026)
    • Steam Pipe Sizing Calculator
    • Compressor Power & Performance Calculator
    • Welding Cost Calculator
    • Hydrotest, Pressure Test Calculator
    • Energy Consumption Calculator
    • Advanced Energy Consumption Calculator
    • Easy Power Consumption Calculator
    • ⚡ Electricity, Solar & AC Savings Calculator
  • About Us
    • Privacy Policy
    • Terms & Conditions
    • Contact
  • Blog
    • 50 Piping Interview Questions and Answers (2026): Codes, Materials, Fittings & Stress
  • Quiz
    • 50+ Piping Codes and Standards Interview Questions and Answers (2026)
    • Piping Interview Questions and Answers (2026): Fittings, Materials, Flanges and Layout
    • Piping Materials Interview Questions and Answers (2026): ASTM Grades, Steels and Selection
    • Pipe Fittings Interview Questions and Answers (2026): Elbows, Tees, Reducers, Olets and Flanges
    • Gaskets and Flange Face Interview Questions and Answers (2026): Spiral-Wound, RTJ and Face Finish
  • Videos

two-phase separator

Two-Phase Separator Sizing Calculator: Horizontal & Vertical, Souders-Brown K, Hold-up & Inlet Momentum (2026)

October 28, 2026June 21, 2026 by Muhammad Raza
Aienginear two-phase separator sizing calculator showing a horizontal separator with HLL, NLL and LLL levels and the Souders-Brown equation

Free two-phase separator sizing calculator for horizontal and vertical gas-liquid separators: Souders-Brown K with pressure derating, droplet settling, hold-up and surge bands, inlet momentum in pascals, nozzle sizes and ASME VIII screening thickness, referenced to API RP 12J (2024), with printable tables and worked examples.

Categories Calculator Tags API 12J, API 12J separator, API RP 12J, ASME Section VIII, FEED, gas liquid separator, gas liquid separator design, horizontal separator, horizontal separator sizing, inlet momentum, K factor, K factor separator, knock-out drum, liquid hold-up, mist eliminator, oil and gas, oil and gas separator design, Process Engineering, retention time, separator design, separator diameter calculation, separator retention time, separator sizing, separator sizing calculator, Souders-Brown, Souders-Brown calculator, Souders-Brown equation, surge volume, two-phase separator, vertical separator, vertical separator sizing Leave a comment

Recent Posts

  • Return Bend Dimensions: ASME B16.9 180° Long & Short Radius Chart (mm & inch)
  • Pipe Elbow Dimensions: ASME B16.9 Long & Short Radius Elbow Chart (mm & inch)
  • Pipe Fittings Inspection: Visual, Dimensional, NDT, Proof Test & Marking Guide
  • ASTM A105/A105M-26: Carbon Steel Forgings for Piping — Complete Engineering Guide
  • ASTM A53/A53M-24 Steel Pipe: Grade A & B, Chemical Composition, Mechanical Properties & Dimensions

Recent Comments

No comments to show.

Archives

  • October 2026
  • September 2026
  • August 2026
  • July 2026
  • June 2026
  • May 2026
  • April 2026
  • December 2025
  • October 2025
  • July 2025

Categories

  • Blog
  • Calculator
  • Piping
  • Quiz
Aienginear logo
© 2026 AIEnginear.com — All Rights Reserved. Designed for Intelligent Engineering & Construction Solutions.

About Us | Privacy Policy | Terms & Conditions

AIEnginear.com delivers intelligent engineering and construction solutions powered by advanced AI technology. We focus on innovation, efficiency, and quality to help build smarter and more sustainable projects for the future.

Facebook Whatsapp Youtube Linkedin