Barrier Pipe Articles & Analysis
4 articles found
These defects posed a critical barrier to the decommissioning sequences, specifically, the pipes could not be pressure-tested, pigged, flushed, or plugged until the leaks were resolved. ...
A buried steel pipeline with flanged transitions exhibited coating failure due to environmental factors, incompatible materials, and poor surface preparation. StopCor was selected as a cold-applied, surface-tolerant viscoelastic wrap system capable of fully encapsulating the flange and adjoining pipe while conforming to complex geometries. StopCorr™ Paste and Seal were applied to fasteners ...
The reclaimed waters, once purified, are injected into seawater intrusion barriers, piped to recharge areas, or discharged to surface waters and eventually diverted to groundwater basins. ...
Pinholes in the coating system had allowed sewer gases to continue to attack the host structure, resulting in failure of the coating and further deterioration of the pipe. Pipe has benches or shelves in the bottom forming a channel for the sewage flow. ...