In a recent interview, Stephanie Workman, Southwest Regional Sales Manager for Advance Products & Systems, LLC (APS), addressed the main technological solutions that contribute to improving the reliability and service life of pipelines in the energy industry.
Cathodic Protection for Greater Pipeline Durability
During the conversation, Workman explained that casing spacers play a fundamental role in pipeline crossings, acting as mechanical supports designed to last the entire service life of the system. In addition to facilitating the installation of the carrier pipe within the casing, these components are custom-designed according to the specific load calculations of each project, ensuring proper weight distribution and sustained protection.
Regarding insulation systems, the specialist highlighted the advantages of monolithic joints over traditional insulated flange systems. Unlike the latter, monolithic joints are one-piece structures that allow efficient electrical insulation with simpler installation—through welding—and without the need for periodic maintenance. This eliminates common problems such as loss of tension in bolts and nuts.
Insulation Systems Prevent Pipeline Corrosion
Workman also emphasized the importance of insulating gasket kits for flanges, which prevent corrosion from stray currents by eliminating metal-to-metal contact at connections. These systems, integrated within cathodic protection schemes, allow engineers to electrically segment pipelines and improve their protection against corrosive agents.
Finally, the executive emphasized that cathodic protection is an indispensable element for long-term pipeline integrity. “Without cathodic protection, rust, corrosion, and pipeline failures occur,” she stated, highlighting that insulation alone is not sufficient to ensure infrastructure durability.
APS, headquartered in Lafayette, Louisiana, offers these solutions as part of its portfolio for the energy industry, positioning itself as a key provider in corrosion prevention and optimization of pipeline system performance.
Source and photo: Inspenet