The problem of the CIPP sewage pipes renovation acceptance
During the presentation the author will discuss the subject of assessing the liner quality in reference with the requirements and current market practice. What is the most relevant element? What can we do to ensure the proper investments? These questions will be answered during the speech.

dr inż. Dariusz Zwierzchowski, Centrum Badań i Certyfikacji
Since the 90. an academic teacher and researcher, firstly at Kielce University of Technology, then at Higher Engineering School of Safety and Labor Organization in Radom. President of Centre for Testing and Certification in Kielce. He authored many projects, expertises, technical opinions and scientific articles. Co-organizer of many domestic and international conferences.