Previous Work

GPH Systems in the last 4 years has successfully completed the following larger projects:

  • Principal Contractor role with SGN for St Mary Cray turbo extender project
  • Principal Contractor role for Poundbury Bio Methane production, clean up and injection facility
  • Principal Contractor role for Didcot Bio Methane production, clean up and injection facility
  • Principal Contractor for the installation of the Crouchland Biogas Clean-up facility
  • Management of the Gas import facility at Portsdown Hill
  • Commissioning of numerous Biogas projects

Design coordination of the below projects:

  • Turbo expander at St Mary Cray
  • Hardwick to Marsh Gibbon – 36″ High Pressure Pipeline
  • Hardwick & Marsh Gibbon site rebuilds
  • Farningham to Hadlow – 40″ High Pressure Pipeline
  • Farningham & Hadlow site rebuilds
  • Maybole to Girvan – 12″ High Pressure Pipeline
  • Northern Transmission reinforcement pipelines

GPH Systems has successfully completed the design of the following:

  • Farningham to Hadlow – 40″ High Pressure Pipeline
  • Farningham and Hadlow above ground installations
  • Girvan above ground installations
  • Crossness Pipelines and stopples
  • Olympic Park 7bar pipeline and pressure reduction installation