Methods of Protection
Sacrificial Anode Systems
Attach more active metals (zinc, magnesium, aluminum) that corrode in place of steel. Significantly less expensive but also needs to be replaced routinely depending on the current needs of the structure.
Impressed Current (ICCP)
Use an external power source with inert anodes to deliver protective current across large structures. Depletion is typically significantly less than a sacrificial system.
Applications
Protecting transmission, distribution, and gathering lines is critical. CP prevents external corrosion on buried or submerged steel pipelines, ensuring regulatory compliance, preventing leaks, and extending operational lifespan by decades.
Surface casings and well heads are continuously exposed to highly corrosive soil and groundwater conditions. Custom CP solutions isolate and protect these critical junctions, safeguarding the structural integrity of the well.
Essential for preventing leaks in fuel, chemical, and water storage tanks. Proper CP avoids catastrophic environmental contamination and helps facility operators steer clear of massive EPA fines and liabilities.
Saltwater is one of the most highly corrosive environments on earth. CP defends steel jackets, pilings, and underwater support structures of offshore platforms from aggressive galvanic and environmental corrosion.
Both sacrificial anodes and ICCP systems are widely used on marine vessels to protect hulls, rudders, and propellers from deteriorating when submerged in highly conductive seawater.
Municipalities rely on CP to extend the service life of vital infrastructure, including water clarifiers, elevated storage tanks, ground storage reservoirs, and vast networks of distribution pipes.
Safeguards reinforcing steel (rebar) embedded within concrete structures. Especially critical for bridges and roads exposed to corrosive de-icing salts or coastal marine atmospheres.
Did You Know?
Cathodic Protection can add decades of service life to pipelines and tanks.
The Department of Transportation mandates Cathodic Protection for any transmission line that crosses a highway or interstate.
Implementing proper CP helps operators avoid costly EPA fines and severe environmental liabilities.
These electrochemical methods are highly effective across diverse terrains, including soil, marine, and industrial environments.
AC mitigation and Cathodic Protection are often deployed together to ensure optimal safety and performance of underground infrastructure near high-voltage lines.
Why Choose CP With Nomad
Strategic advantages of partnering with our expert team.
Cost Effective
Far less expensive than complete asset replacement or dealing with costly EPA regulatory fines.
Transparent Pricing
Clear, upfront costs ensuring you meet all federal regulatory compliance and NACE standards.
Field Expertise
Decades of hands-on experience designing, installing, and surveying cathodic protection systems.
Future-Focused
Integrates seamlessly with automation for real-time monitoring, measurable KPIs, and regulatory surveys.