Liner a fit for pressurized water pipes in Grand CanyonProblem: In the fall of 2023, the National Park Service was faced with leaks from pressurized water pipelines in a reclamation area of the Grand Canyon. The reclaimed water is essential to local wildlife and critical tourism destinations in and around the park and serves the restaurants and hotels inside the national park. With initial information in hand, Insituform suggested installing CIPP to rehabilitate the critical waterlines. However, following site visits, significant challenges — including terrain and the presence of wildlife — were apparent. The rough terrain presented multiple access issues for
