PCM - Pipeline Current Mapping Services
Pipeline Current Mapping Serives
Accurately and easily locates and maps the pipeline for up to 19 miles, providing simultaneous measurement of PCM Current and Voltage Gradient, even in areas where there is contact with other metallic structures, interference, or congestion. This eliminates the need for the pipeline technician to perform direct connection 'current spans' and manual calculations to determine CP currents along the pipeline reducing false indications and minimizing unnecessary excavations. Any current leakage fault in the pipeline coating can be further narrowed down to within 3 feet by use of the A frame.