This website is right now being updated. Some of the content might still refer to ptc 2019.
Pipeline rehabilitation by relining materials and techniques is a solution towards degradation problem of the old pipeline instead of complete replacement. The prepared poster and paper provide a summary of the advances in technology, methods and materials of relining techniques and the important considerations such as cleaning, inspection and working environment in Sweden which is similar to the methods and considerations in other Nordic countries. This paper also includes result from a survey conducted by KTH Royal Institute of Technology regarding client’s point of view from 15000 apartments with relined pipe. The main conclusion of the interview survey was that relining has worked satisfactory in most of the cases and majority of the clients in the study have been satisfied and are willing to use relining again.