News
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.
Plastics Pipes Conference XIII, Washington DC, USA
At the Plastics Pipes Conference XIII, Mike Troughton, along with Dr. J. Hessel and co-authors, presented a study comparing short- and long-term testing of faulty electrofusion joints in PE pipes to predict long-term performance.
Restlebensdauer von Kunststoffrohren nach einer Betriebszeit von 41 Jahren
A study on pipes made from Hostalen GM5010, which have been in operation since 1961, evaluates the predicted 50-year minimum lifespan through new investigations into their remaining lifespan.
10th Wiesbadener Kunststoffrohrtage (Wiesbaden Plastic Pipe Days)
At the 10th Wiesbadener Kunststoffrohrtage (Wiesbaden Plastic Pipe Days) discussed Dr. J. Hessel the 50-year the development and application of PE pipe systems, highlighting engineering aspects and technological advancements in plastic pipe technology.
50 years of polyethylene piping - Engineering perspective
The advantages of the Full Notch Creep Test (FNCT) as a time-saving testing method for the reliable assessment of the stress crack behavior of polyethylene materials according to DIN 8075.
