[Nisku, Alberta, August 2003]: The Canadian Standards Association (CSA) recognizes the “Steel Compression Reinforcement Sleeve” repair method. With the PETROSLEEVE® meeting and exceeding Z662 standard, the Oil & Gas Industry benefits from a revolutionary repair method for permanently repairing pipelines. pipelines. Prior to the recent June 2003 Z662 code issue, the only acceptable method to repair stress concentration type defects (i.e. cracking) was by grinding, welding on a pressure-containing sleeve, or cutting out the defect. Today, the PETROSLEEVE® Repair System offers pipeline owners an incredibly cost effective, safe, reliable and proven solution!