Life cycle assessment / 2026
Analysis proves: Trenchless sewer rehabilitation is significantly more environmentally friendly
Fraunhofer UMSICHT analyzed the environmental impact of sewer pipe rehabilitation for the companies RelineEurope GmbH and Impreg GmbH. The institute used life cycle assessment to compare the rehabilitation of sewer pipes using the liner method (CIPP: cure-in-place pipe) with the replacement of pipes with new concrete pipes.
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Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT