For almost three decades, steel compression sleeves have provided operators with a permanent, code-compliant solution for repairing pipelines. Despite a proven field record of effectiveness and durability, this technology remains underutilized. Many operators are still unaware of its full potential and have yet to include it within their integrity management toolbox.
This paper reviews the technical basis, field application history and performance of compression sleeves, and ongoing work on validating new uses for this technology to repair pipelines. The discussion will emphasize the mechanical effectiveness with a review of pipeline repair design and empirical validations, leading to regulatory acceptance of compression sleeves. The sleeve’s decades of safe, leak-free service as a reliable pipeline repair will highlight its ability to restore pipeline strength, minimize operational downtime, and avoid the risks and costs associated with more invasive repair methods. Finally, as new pipeline threats are more readily identified, this paper will discuss current work to mitigate these threats and how changes to codes and standards can better reflect the unique ability of a compression sleeve to address pipeline failure mechanisms.
This paper aims to raise awareness among operators of the compression sleeve’s proven role as a permanent pipeline repair solution — one that has been quietly safeguarding pipeline assets for 30 years and deserves broader recognition as a core component of modern integrity programs.