Trenchless sewer pipe renovation using the new tight
2008-6-5 · By this means, slight to medium deformations and misalignments are compensated, leaving circular pipes underground. The Tight-In-Pipe method is mainly used in projects for which a slight reduction of the original diameter is acceptable.Furthermore, this paper describes the application for this method on a larger project in the German City of Dortmund, 2006, where 4 sections of sewer pipe in …
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