Analyzing PCRX Performance

PCRX: A solution for Efficient, Accurate and Safe Interrupted Surveys

Interrupted surveys on protected structures such as underground pipelines with cathodic protection systems are often required. However, definitively proving that a cathodic protection system is providing the degree of corrosion protection expected can often be a time-consuming and error prone endeavor.

This paper is intended to educate the reader on some common issues that influence interrupted surveys, existing solutions to these issues, and a description of how the PCRX provides value in its groundbreaking approach to solving a key issue with interrupted surveys.