OUR SERVICES .

From design and installation to inspection, monitoring, maintenance and supply, Cathtect delivers complete cathodic protection solutions that ensure the long-term integrity and reliability of your infrastructure.

OUR SERVICES

Reliable Solutions.
Proven Protection.

With over 26 years of combined industry experience, Cathtect delivers professional cathodic protection products and services to clients across South Africa and the SADC region. Our experienced technical team provides complete solutions, from system design and engineering to installation, monitoring, maintenance, inspections, and ongoing support.

Our services are tailored to protect critical infrastructure against corrosion while extending the operational life of valuable assets. Whether your project requires detailed corrosion surveys, new cathodic protection installations, routine inspections, preventative maintenance, or system repairs, our qualified specialists deliver reliable, industry-compliant solutions with a strong commitment to quality and safety.

Construction and Installation

 

Cathtect provides complete construction and installation services for cathodic protection systems across a wide range of industrial applications. From initial infrastructure development to specialised corrosion protection installations, our experienced teams deliver reliable, standards-compliant solutions designed for long-term performance and asset protection.

Our turnkey installation services include the supply, construction, testing, commissioning, and integration of cathodic protection systems, ensuring every project is completed safely, efficiently, and to the highest industry standards.

  • Transformer Rectifier Units
  • Horizontal and Vertical Anode Groundbeds
  • Natural and Forced Drainage Units
  • Test Points
  • Concrete Bunkers
  • Mushroom Headed Test Posts
  • Chamber Monitoring Test Points
  • Pipeline Resistive and Direct Cross Bonds
  • Rocla and Durasafe Enclosures
  • Route Markers
  • Insulating Flange Kits
  • Design and Installation of Anodic Protection
  • In-line and Chamber Continuity Bonds
  • AC Mitigation Installations (Zinc Ribbon & Decouplers)
  • IR Free Card Installations
  • Pipeline Coating Repairs and Wrapping
  • Sacrificial / Galvanic Cathodic Protection

Corrosion Surveys

 

Accurate corrosion assessment is the foundation of every effective cathodic protection system. Cathtect conducts comprehensive corrosion surveys using industry-approved testing methods to evaluate pipeline integrity, identify problem areas, and verify system performance. Our experienced technicians provide reliable data that supports informed maintenance decisions and long-term asset protection.

From routine inspections to advanced diagnostic surveys, we deliver detailed reporting and practical recommendations that help clients optimise the performance of their cathodic protection systems while ensuring compliance with industry standards.

  • Soil Resistivity Surveys
  • Current Drainage Testing
  • Pipeline Continuity Surveys
  • Pipeline Condition Audits
  • Stray Current Surveys
  • Pipe Coating Surveys
  • Direct Current Voltage Gradient (DCVG) Surveys
  • Close Interval Potential Surveys (CIPS)
  • Oil Cooled Rectifiers
  • Various Link Panel Configurations

Maintenance and Inspections

 

Regular maintenance and scheduled inspections are essential to ensuring the long-term effectiveness of cathodic protection systems. Cathtect provides comprehensive maintenance programmes that maximise system performance, minimise downtime, and extend the service life of critical infrastructure. Our experienced technicians perform detailed inspections, preventative maintenance, repairs, and system upgrades to keep your assets protected against corrosion.

From routine monitoring and condition assessments to transformer rectifier maintenance and system retrofits, we deliver reliable support backed by professional reporting and practical recommendations. Our proactive approach helps clients maintain compliance while reducing the risk of costly failures.

  • Annual System Condition Surveys
  • Repair Reports and Future Maintenance Recommendations
  • Pipe Coating Repairs, Surveys and Continuity Testing
  • Maintenance of Anode Ground Beds
  • Routine Monitoring of Cathodic Protection Systems
  • Repair and Maintenance of Transformer Rectifier Units
  • Retrofitting TRUs with Data Logging and Remote Feedback
  • Replacement of Galvanic and Sacrificial Cathodic Protection Systems

Suppliers and Installation

 

Cathtect is a trusted supplier and installer of high-quality cathodic protection equipment and accessories for clients throughout South Africa and the SADC region. We source and supply industry-leading products that meet international standards, ensuring reliable performance across a wide range of corrosion protection applications.

Combined with our professional installation services, we provide complete turnkey solutions—from product selection and procurement to installation, commissioning, and ongoing technical support. Whether you’re upgrading an existing system or building a new installation, Cathtect delivers dependable products backed by experienced engineering expertise.

  • Rectifiers and Electrical Systems
  • Decoupling and Insulation Devices
  • Remote Monitoring and Control Systems
  • Impressed Current and Sacrificial Anodes
  • Selective Backfill Materials
  • Reference Electrodes and Coupons
  • Cathodic Protection Sub-Assemblies
  • Vandal Resistant Test Post Facilities
  • Cathodic Protection Accessories