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Professional Engineering Services



VGI provides the following Engineering services:

Process Engineering

  • Hydraulic Analysis for Petrochemical fluids and gasses
  • Process Flow Diagrams
  • Mass and Energy Balance
  • HAZOP Studies
  • Potential Deviation Analysis
  • Process Data sheets
  • Utility demand calculations
  • Effluent determination
  • Civil Engineering

  • Site Selection
  • Overland pipeline route engineering
  • Sewer reticulation services
  • Water reticulation services
  • Storm water systems
  • Water purification works
  • Sewer purification works
  • Mechanical and Piping Engineering

  • Pipeline Engineering (Above and below ground)
  • Material selection
  • Equipment sizing
  • Pipeline Strength calculations
  • Mechanical Flow Diagrams
  • Mechanical Data sheets
  • Piping Flexibility and Stress Analysis
  • Three-dimensional piping modelling
  • Pipeline Fitness-for-Service Assessment
  • Structural Engineering

  • Steel structures
  • Reinforced concrete structures
  • Wooden structures
  • Pipe Supports
  • Pipe Bridges
  • Reservoirs
  • Firefighting Systems Design

  • Critical event determination
  • Design of fire water reservoir
  • Piping and pump designs
  • Design of firefighting equipment
  • Control philosophy