seth meaders

This hands-on course provides an in-depth look at rectifier fundamentals, covering installation, operation, maintenance, and troubleshooting techniques essential for effective cathodic protection systems. Attendees will learn how to identify and resolve common rectifier issues, perform accurate measurements, and ensure system reliability in the field. Designed for technicians, by technicians, this session delivers practical, real-world training to strengthen skills and confidence in rectifier management.

Company: Marathon Petroleum

Presentation Title: On-Site Diagnostic Reference Electrode Coupon Assembly Installation: Utilizing Extendable Probe Rod Tool

Ryan Ell

This study demonstrates the feasibility of using an extendable probe rod tool to install a diagnostic reference electrode coupon assembly at an existing cathodic protection (CP) test station. Traditional methods—such as mechanical or vacuum excavation—require heavy equipment, multi-person crews, permitting, and extensive safety procedures, making them costly, time-consuming, and disruptive to the environment.

The proposed method involves driving a small pilot hole with the probe rod tool, allowing a compact coupon assembly to be placed at pipeline depth. A single technician can perform the installation quickly, with minimal preparation, reduced risk, and little to no surface disturbance. This approach lowers costs, accelerates data acquisition, and enables timely troubleshooting of CP deficiencies, especially in remote, congested, or environmentally sensitive areas where conventional methods are impractical.

The presentation will cover mechanisms of AC coupling to pipelines, severity drivers and ranking of induced AC interference, Code of Federal Regulations, field data collection to assess the threat, mitigative measures (design, construction), testing and monitoring of an AC mitigation system.

Company: Energy Transfer

Presentation Title: AC mitigation and monitoring

Eric Frechette

This presentation walks attendees through the complete process of developing effective ground beds — from initial planning and design considerations to installation and execution. Attendees will gain practical guidance on best practices, lessons learned, and real-world approaches to optimizing system performance and longevity. The session will also touch on how major operators approach the process, offering valuable insight for technicians and engineers involved in cathodic protection system design and maintenance.

Company: Phillips 66

Presentation Title: “Ground Bed Playbook : Guidance for the planning, design, and execution of ground beds”