Cathodic Protection

From the cathodic protection standpoint, maximizing the use of existing systems is most important.  HAE believes primary consideration should be given to the use of cathodic protection as an alternative to immediate coating replacement.  The types of cathodic protection (CP) services provided by HAE are extremely wide and varied.  A partial list of services is as follows:


  • Design, testing, and maintenance of systems

  • Impressed and galvanic

  • Specifications, reports, and operation & maintenance manuals

  • Annual checkouts and inspections

  • Adjustment and balancing multiple cathodic protection systems

  • Preliminary corrosivity surveys, soils testing, and analysis

  • Close potential and D.O.T. compliance surveys

  • Underground electrical contacts (shorts) or broken cable location


Harper & Associates Engineering, Inc.

Telephone: (951) 372-9196

Fax: (951) 372-9198

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