CT1_3-17: Test and Detect Interference

Course provides an overview of corrosion and cathodic protection, identifies foreign structures that can cause interference, and describes the basic procedure used for conducting an interference test.

**Important**

All Pipeline courses are for training only.

Testing for Operator Qualifications must be done through an NCCER Accredited Training Sponsor.

Course Enrollment:

Course enrollment is automatically completed upon payment at checkout, using the email address provided. To access a course after checkout, visit the NCCER Portal and either login or create an account using the email address provided for purchase. Then click "Online Courses".