Engineering Data Tables

Comprehensive reference data for pipeline and gas processing engineering calculations.

Physical & Thermodynamic Properties

Essential property data for hydrocarbons and process fluids

Process Design Data

Design parameters and correlations for equipment sizing

Standards & Specifications

Industry standards and product quality specifications

Conversions & Safety Data

Unit conversions and safety-related reference information

Quick Reference

Frequently used data and calculation shortcuts

Common Constants

Frequently used engineering constants and conversion factors for quick reference.

  • Gas constant: R = 10.73 psia·ft³/lbmol·°R
  • Standard conditions: 60°F, 14.73 psia
  • Water density: 62.4 lb/ft³ @ 60°F
  • Steel density: 490 lb/ft³
  • 1 barrel = 42 US gallons

Typical Ranges

Normal operating ranges and design guidelines for common process equipment.

  • Separator pressure drop: 2-5 psi
  • Pipe velocity: 3-15 ft/s (gas)
  • Control valve ΔP: 25-50% available
  • Heat exchanger LMTD: 20-50°F
  • Compressor efficiency: 75-85%

Industry Standards

Reference to key industry codes and standards for pipeline and process design.

  • ASME B31.4/B31.8 (Pipeline systems)
  • API 650/620 (Storage tanks)
  • API 520/521 (Relief systems)
  • ASME Section VIII (Pressure vessels)
  • ISO 5167 (Flow measurement)