Annual CP Surveys
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Annual CP Surveys

Cathodic protection testing must be performed on a regular basis to maintain regulatory compliance and ensure continued corrosion protection of your assets. MATCOR conducts annual CP surveys that go beyond checking a box—our technicians collect the data, and our corrosion engineers interpret it and act on it.
Technicians Performing Annual CP Survey

Regular, scheduled surveys support preventive maintenance that keeps the CP system operating properly, prevents corrosion damage to the structure, minimizes the cost of future repairs, and keeps your compliance records current. When annual data looks wrong or a system isn’t performing as expected, the same team handles diagnostic follow-up.

Annual CP survey services include:

  • Annual test station potential readings
  • Rectifier inspection readings
  • CP criteria compliance verification
  • Survey data analysis by certified corrosion professionals
  • Compliance documentation and recordkeeping
  • Recommendations for adjustments or diagnostic testing

Annual CP Surveys Key Benefits

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Why MATCOR Services?

MATCOR combines engineering expertise, proprietary products, and specialized installation capabilities to deliver corrosion protection solutions from design through commissioning and beyond.

One Partner, The Right Solution

Engineering, materials, installation, and more from the most techically capable team in the industry.

Leading Installation Capacity

Specialized equipment and dedicated construction crews ready to mobilize.

Engineering-Driven Approach

We don’t simply execute specs—we solve complex corrosion problems. 

50+ YEAR Quality & Safety RECORD

ISO 9001:2015 certified and backed by BrandSafway’s global resources.

Your AC mitigation and CP systems are only as good as the teams that design, install, and manage them. From engineering review through commissioning and annual surveys, here’s how MATCOR gets it right in the field.

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 Related Products

MATCOR HSCI anodes are impressed current anodes in solid rod and tubular forms across standard sizes for cathodic protection. Configurations include bare, coke-backfill-packaged, and strung arrangements with HMWPE, Halar, or Kynar/HMWPE cable insulation.
Internal vessel reference electrodes are probe or plug-type zinc, silver chloride, or copper sulfate reference cells for cathodic protection monitoring in condenser water boxes and pressure vessel applications.
Iron Gopher is MATCOR’s patented linear anode for cathodic protection in horizontal directional drilling (HDD) applications. It features a stainless steel overbraid and integral aircraft pulling cable for superior installation strength, available in Standard and Dual-End models.
MATCOR cathodic protection junction boxes connect CP system components and provide access points for inspection and monitoring. Custom enclosures are available for explosion-proof and marine applications, with options for resistors, meters, and remote monitoring.

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

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