COMPARISON OF THERMOPLASTIC CLOSE-FIT LINER SYSTEMS FOR THE RENOVATION OF PIPELINES

摘要

More than 100km of pipes have been renovated with the Omega-Liner~R in various parts of Europe during the last three years. To ensure compliance with installation criteria, only specialist undertakings which have an adequate number of references should be commissioned. Furthermore, the employer, too, can contribute to quality assurance by making available clear as-built drawings and setting targets at an early stage. The above mentioned regulations and instructions greatly facilitate this task.