Abstract: A system and method for providing secondary containment for pipeline transmission systems that complies with environmental regulations for double wall applications. The outer surface of the pipeline is adapted with an epoxy bonded multi-ply fabric that forms a secondary containment structure external to the pipe with first and second spaced layers forming an interstitial space therebetween. An external coating of cured epoxy resin provides resistance to impact, abrasion, and chemically induced corrosion and deterioration. Probes may be installed at various locations along the pipeline for continuously sampling the environment within the interstitial space thereby providing leak detection. Secondary containment is constructed on an existing section of, steel, iron, fiberglass, composite, metal alloys, or concrete pipe.

Abstract: A system and method for providing secondary containment for pipeline transmission systems that complies with environmental regulations for double wall applications. The outer surface of the pipeline is adapted with an epoxy bonded multiply fabric that forms a secondary containment structure external to the pipe with first and second spaced layers forming an interstitial space therebetween. An external coating of cured epoxy resin provides resistance to impact, abrasion, and chemically induced corrosion and deterioration. Probes may be installed at various locations along the pipeline for continuously sampling the environment within the interstitial space thereby providing leak detection. Secondary containment is constructed on an existing section of, steel, iron, fiberglass, composite, metal alloys, or concrete pipe.