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Cathodic Protection

Datasheet image - MATCOR Product Line

MATCOR Product Line Sheet – Products & Complete Systems for Cathodic Protection & AC Mitigation

MATCOR Product Line Sheet – Products & Complete Systems for Cathodic Protection & AC Mitigation brochure
Underground Transmission Pipeline

At What Distance Does Cathodic Protection Continue to be Effective?

The effective range of cathodic protection along a pipeline depends on the attenuation constant, driven by soil resistivity and coating quality. Well-coated pipelines in high-resistivity soils can be protected 20 or more miles from a single anode bed; poorly coated pipelines may need anode stations every quarter mile.

Is My Tank CP System Working Correctly?

MATCOR’s Ted Huck explains how to assess the performance of cathodic protection systems for aboveground storage tank bottoms in an article published in the summer edition of Tanks and Terminals Magazine, outlining key evaluation methods for determining whether a tank CP system is functioning correctly.
sea-sled-anodes

Three Ton Sled Anode Assemblies Head to Beaumont, Texas

MATCOR fabricated four custom sled anode assemblies weighing over three tons each for a Gulf Coast refinery expansion project in Beaumont, Texas. Each 75-amp assembly consists of mixed metal oxide-coated titanium tubular anodes mounted on concrete bases designed to protect marine piling structures.

Coke Column Guidelines for Deep Anode Systems

Intermittent or failed current output from a deep anode system can result from gas accumulation in an undersized coke column. This article examines the importance of proper coke column sizing and the recommended 150 mA/ft² maximum current density at the coke-to-earth interface for reliable performance.
matcor ted huck

MATCOR’s Ted Huck to Keynote at CORCON 2021

MATCOR’s Ted Huck was selected as a keynote speaker at CORCON 2021, Asia’s largest corrosion conference, hosted by the NACE International Gateway India Section. His keynote address covered the impact of AC mitigation criteria on cathodic protection system design and operations.
cathodic protection construction

Cathodic Protection Construction and Inflation

Price increases for cathodic protection construction projects far exceed the 2-3% we typically see. What can companies do to manage their CP budgets?
protecting marine structures corrosion

MATCOR Featured in Tanks and Terminals

MATCOR’s Ted Huck discusses impressed current cathodic protection for terminal marine structures—including docks, jetties, piers, seawalls, and sheet pilings—in the June 2021 issue of Tanks and Terminals. The article includes a case study from a Texas Gulf Coast facility protecting a combi-wall structure.
ac interference mitigation wyoming

MATCOR’s New Offices Rock Customer Satisfaction

MATCOR’s offices in Casper, Wyoming and Midland, Texas have expanded regional service capacity with experienced cathodic protection professionals. A Texas midstream operator recognized the Permian team for commissioning under-tank CP systems on two aboveground storage tanks using horizontal directional drilling.
storage terminals product supplement

Storage Terminals Products & Profiles

MATCOR is featured in the 2021 Storage Terminals Magazine Products & Profiles Supplement, highlighting cathodic protection and AC mitigation solutions for storage terminal operators worldwide.
cathodic protection supply chain as222573128

Navigating Cathodic Protection Supply Chain Issues

Global supply chain disruptions have extended lead times for cathodic protection materials, with Kynar dual-insulated cable availability stretching from 4–6 weeks to over 15 weeks. MATCOR advises customers to order materials early and engage suppliers well in advance to avoid delays on planned and critical timeline…
ja logo 1200x628 1

JA Electronics Q&A

Following BrandSafway’s acquisition of JA Electronics, MATCOR’s RUSTY interviewed VP Michael Grace about the company’s 40-year history manufacturing CP rectifiers, the advantages of aluminum enclosures, competitive pricing, and planned collaboration with MATCOR to expand product and service offerings.
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FLASH RECTIFIER SALE

Need a Rectifier Now? We Have It.

Get a tested MATCOR rectifier without the manufacturing wait. Our in-stock units are ready to ship. Limited quantities available.

See Available Rectifiers
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