The egeFuse® 2.0 sewer pipe system with integrated welding technology is a completely welded and permanently tight and root-resistant sewer pipe system made of PE-HD. With the patented egeFuse® 2.0 connection technology, machining (peeling work) of the welding area is no longer necessary. In addition, the recessing of the pipe support in the area of the jointing technology, as necessary with conventional electrofusion joints, can be dispensed with, since the jointing points do not apply on the outside. The integrated click technology fixes the pipe joint by longitudinal force during the welding process. Additional fixing of the joint, for example with a circumferential tension belt, is not necessary because of the conical interference fit. In the egefuse 2.0 system with integrated welding contacts, the welding parameters can be read in by means of enclosed barcodes from commercially available automatic welding machines using barcode reading pens or scanners.
The joint transition between egeFuse® 2.0 pipes is absolutely smooth on the inside and outside. There are no internal interfering socket offsets, butt edges or any constrictions, for example caused by collapsing pipe ends, which would limit the hydraulic performance. The hydraulic performance of the welded PE sewer is high due to the very low roughness values of the surface (k < 0.01 mm), making it difficult for deposits to adhere during sewer operation. As a result, the operator can extend the intervals for HP flushing, since fewer deposits and incrustations form and are easier to remove. The egeFuse® 2.0 sewer pipes also have a uniformly bright inspection-friendly inner layer throughout, which facilitates subsequent evaluation of the camera inspection of the sewer holding.