News
12th Wiesbadener Kunststoffrohrtage (Wiesbaden Plastic Pipe Days)
At the 12th Wiesbaden Kunststoffrohrtage in 2008, Dr. J. Hessel presented on the expanded application possibilities of the high-performance material PE 100-RC. Meanwhile, Dr. Boris Gibbesch and Johannes Grieser discussed the use of thick-walled PP pipes in flue gas cleaning.
2nd Deutsches Symposium für die grabenlose Leitungserneuerung (German Symposium on Trenchless Pipeline Renewal), Universität Siegen
At the 2nd Deutschen Symposium für die grabenlose Leitungserneuerung (German Symposium on Trenchless Pipeline Renewal), Dr. J. Hessel addressed quality assurance for polyethylene pipes, focusing on ensuring safe and high-quality installations using trenchless methods.
Jahresversammlung der DVS Arbeitsgruppe W 4 "Fügen von Kunststoffen", SKZ Würzburg
At the annual meeting of the DVS Working Group W 4, Dr. Hessel and Johannes Grieser presented on the long-term strength of polyethylene welds and the development of standardized welding methods for PE 100 pipes.
11th Wiesbadener Kunststoffrohrtage (Wiesbaden Plastic Pipe Days)
At the 11th Wiesbadener Kunststoffrohrtage (Wiesbaden Plastic Pipe Days), Dr. J. Hessel presented scientific confirmation of the 100-year service life of polyethylene pressure pipes, emphasizing the importance of standardized welding procedures to ensure quality and durability.
1st Deutsches Symposium für die grabenlose Leitungserneuerung, Universität Siegen
At the First German Symposium on Trenchless Pipe Renewal, Dr. J. Hessel presented the benefits of PE pipes for trenchless pressure pipe renewal, offering economic and environmentally friendly solutions, especially in urban areas.
