Cathodic Protection Survey Procedures, Second Edition

Revised and Expanded Second Edition Provides a detailed step by step procedure for onshore cathodic protection tests including: Rectifier inspections and troubleshooting Structure-to-electrolyte (pipe-to-soil) potential measurements Direct current measurement Diagnostic testing (troubleshooting cathodic protection systems) Adjustive surveys Commissioning of cathodic protection systems Close interval potential surveys DC stray current testing Electrical isolation tests Road casing isolation testing AC hazardous voltages on pipelines Soil resistivity measurements Each of these test procedures were prepared as modules that can be used independent of each other.