Why Soil Surveys Matter

Soil surveys are a critical step in ensuring the long-term performance and durability of ductile iron pipelines. At Saint-Gobain PAM UK, we provide comprehensive soil assessments to determine the aggressivity of soil towards iron pipes and fittings. This analysis helps specify the most suitable external protection systems, reducing corrosion risks and extending asset life.

Our Soil Survey Process

  • Detailed Assessment: Surveys are carried out along proposed pipeline routes to evaluate ground conditions.
  • Independent Approval: Our procedure is approved by the Water Research Council (WRc), ensuring compliance with industry standards.
  • Data-Driven Recommendations: Results inform the selection of PAM UK protection systems, tailored to specific soil conditions.
  • Supporting Documentation: Reports include:
    • Geological and topological studies
    • Resistivity measurements
    • Ordnance Survey and British Geological Survey maps
    • Recommendations for corrosion protection 

Benefits of PAM UK Soil Surveys

  • Corrosion Prevention: Identify soil aggressivity and apply appropriate protection systems.
  • Cost Efficiency: Optimise design and material selection for long-term savings.
  • Quality Assurance: All products comply with BS EN 545 and BS EN 598, supported by ISO 9001 quality management systems.
  • Technical Support: Our team offers on-site evaluations, installation guidance, and certification for contractors. 

Innovations in Soil Assessment

PAM UK also offers advanced diagnostic tools such as PAM Diag and Epulse, enabling non-invasive evaluation of soil corrosiveness and pipe condition without excavation. These technologies reduce disruption, cost, and environmental impact.

Contact Our Technical Services

For assistance with soil surveys or technical advice: