Norton Corrosion Limited, LLC

Development of comprehensive cathodic protection designs and technical specifications to mitigate corrosion on steel and concrete structures.

• Bid-Ready CP CAD Drawings and Specifications

  Preparation of detailed computer-aided design drawings and technical specifications, which can be stamped by a registered Professional Engineer if required.

• Corrosion Analysis and Feasibility Studies

  Evaluation of site-specific corrosion risks and economic analysis of potential mitigation options.

• Material Selection

  Specifying optimal alloys and materials to resist environmental degradation.

• AC and DC Mitigation Studies

  Analysis and mitigation of stray current or electromagnetic interference issues on buried utilities.

• Third-Party Design Oversight

  Independent engineering review and validation of cathodic protection system designs developed by other teams.

• Installation Assembly Instructions

  Detailed field instructions and procedures to guide construction crews during system installation.

Field evaluation, monitoring, and troubleshooting of operational cathodic protection systems and protective coatings.

• Cathodic Protection Testing

  Routine and specialized testing of galvanic and impressed current protection systems.

• Corrosion Investigations and Evaluations

  Diagnostic field investigations to identify the causes of localized or accelerated structural degradation.

• CP System Troubleshooting and Repairs

  Identifying electrical shorts, broken cables, or malfunctioning components and performing field repairs.

• Rectifier Monitoring

  Manual and SCADA-integrated monitoring of impressed current rectifiers to ensure continuous system performance.

• Pipeline Current Mapping

  Evaluating current distribution and attenuation along buried pipeline routes.

• Electrical Continuity and Isolation Testing

  Verifying proper isolation at flanges and joint continuity to ensure efficient current distribution.

• Stray Current Investigations

  Identifying and mitigating damaging currents from external DC or AC sources.

• Ultrasonic Thickness Testing

  Non-destructive measurement of remaining metal wall thickness to assess corrosion loss.

• Coating Inspection

  Assessing the physical integrity and bonding of protective dielectric coatings on metal substrates.

• Linear Polarization Resistance Testing

  Electrochemical testing to measure real-time corrosion rates in various environments.

Over-the-line surveys and diagnostic mapping for pipelines and underground infrastructure.

• Pipeline ECDA Surveys

  External Corrosion Direct Assessment methodologies to systematically locate and evaluate pipeline anomalies.

• Close-Interval Survey

  High-resolution measurement of pipeline-to-soil potentials along pipeline rights-of-way.

• Depth of Cover Survey

  Determining the soil cover thickness over buried pipelines to identify areas of erosion or exposure risk.

• Pipeline Leak Detection Surveys

  Field inspections utilizing specialized equipment to locate active leaks along pipeline alignments.

• Voltage Gradient Surveys

  Using DCVG and ACVG techniques to pinpoint coating defects and determine their severity.

Chemical, physical, and microbiological testing of soil and materials to diagnose corrosion causes and characterize environments.

• Microbiologically Influenced Corrosion Analysis

  Identifying and quantifying bacteria that accelerate localized degradation of metals.

• Coupon Analysis

  Gravimetric and microscopic analysis of physical metal coupons to calculate actual weight loss and corrosion rates.

• Microscopic Photographic Analysis

  High-resolution imaging and documentation of corrosion products and metal microstructures.

• DIPRA Testing

  Standardized evaluation of ductile iron pipe soils and environment to determine the need for protection.

• Soil Chemistry and Resistivity Testing

  Laboratory analysis of soil resistivity, moisture, pH, redox, sulfides, chlorides, and conductivity.

Field installation and supervision of cathodic protection systems, backed by decades of experience across diverse environments.

Manufacturing and distribution of high-performance cathodic protection materials and engineered anode systems.

• Bayanode and Morganode Anode Product Lines

  High-yield, highly durable engineered anode lines manufactured in the USA for demanding marine and fresh water applications.

• Reference Cells and Instrumentation

  Supplying stable electrodes, rectifiers, cabling, specialized backfills, and testing instruments.