Corrosion Protection

Corrosion Protection is an essential component in the maintenance of all steel-based assets. We provide technical expertise to design, supply, install, monitor and maintain corrosion protection system on turnkey basis. InspecTest has full service corrosion protection capabilities and a professional team of experienced engineers, including NACE certified corrosion protection specialists.

This includes corrosion protection of the following structures:

  • Underground pipelines
  • Storage tanks
  • Reinforced concrete structure
  • LPG bullets
  • Vessels
  • Ship hulls
  • Other appliances

Services Portfolio:

  • Tests and design
  • Feasibility, economic studies and site investigation
  • Soil and water analysis
  • Current requirement & isolation/resistance testing
  • Planning, project designs & project management

Technical Audit of In-service System:

  • Current drainage surveys
  • Soil resistively surveys including ground bed locating
  • Electrical continuity, isolation and resistance
  • Location and mapping of pipes and cables
  • Potential profiles : Annual and close interval surveys
  • Stray current and interference
  • Above ground coating integrity survey
  • Specialist surveys (CIPS, DCVG, Pearson)

Installation, Supervision Commissioning:

  • Installation of impressed current corrosion protection
  • Supply of all CP material
  • Installation of complete CP material
  • Commissioning of newly installed system
  • System rehabilitation and repairs

Maintenance Services:

  • Routine monitoring
  • Coating inspection
  • Rectifier monitoring and repair