Defense Control System - Cathodic Protection System
Ensuring Longevity: Cathodic Protection System for a Wharf Using Rockwell PLCs
Introduction
Arrow Automation delivers complete solutions under tight deadlines. This project involved the design and implementation of a cathodic protection system for a wharf using Rockwell PLCs.
What is Cathodic Protection?
Cathodic protection is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. It is essential for metal structures submerged in water or buried in soil — including pipelines, ships, and wharves. By applying a small controlled electrical current, the corrosion rate of the protected structure is significantly reduced, extending its operational life.
The Project: Challenges and Solutions
Project Scope: Design and implement a cathodic protection system for a wharf operating in a harsh marine environment, with a stringent timeline that required minimal disruption to wharf operations.
Technology Used: Rockwell PLCs were chosen for their reliability and advanced control capabilities. The PLCs automate the monitoring and adjustment of the cathodic protection system, ensuring consistent corrosion protection.
Challenges:
- Tight Timeline: The project needed to be completed quickly to minimize disruption to ongoing wharf operations.
- Harsh Environment: High salinity and constant water exposure demanded robust, marine-grade equipment and installation techniques.
Solutions:
- Efficient Planning: Each phase was meticulously planned to optimize the installation schedule.
- Advanced Technology: Rockwell PLCs automated and streamlined the system, reducing manual intervention.
- Expert Team: Our engineers brought deep domain knowledge in both cathodic protection and industrial automation.
Successful Completion
The project was completed on schedule. The system is fully operational, providing reliable corrosion protection and ensuring the structural integrity of the wharf for years to come.
At Arrow Automation, we are committed to delivering high-quality solutions that meet our clients' needs, no matter the challenge. This project is a testament to our expertise, dedication, and ability to innovate under pressure.