Catching and directing storm water.
Older sewers often need repair or replacing. CSP is used to reline failing sewers of all sizes, shapes, and materials with a minimum reduction in waterway area. Relining existing sewers with CSP, and incorporating additional protective coatings, extend the sewers’ service lives.
A natural stream passing through an urban area can introduce several issues related to pollution, flooding, and safety. By containing the stream underground in CSP, many issues can be managed and prevented.