Inliner Pipe Rehabilitation
The trenchless inliner method enables fast and comparatively inexpensive sewer rehabilitation. Particularly in the case of long pipe sections, it quickly becomes apparent that the effort and costs involved in inliner rehabilitation remain within reasonable limits. This is because instead of tearing up the floor and walls, a tube made of robust fabric material (the so-called liner) is impregnated with special resin and then inserted into the pipe. Using water or air pressure, the hose is pressed against the pipe wall from the inside and hardens there. After the curing time, the sewer pipe is permanently sealed again and the sewer rehabilitation is completed after appropriate testing.
If direct bonding to the old pipe is not desired, we recommend the use of a preliner. A preliner is a flexible film tube that is inserted between the liner and the old pipe. The preliner also protects the textile liner from water penetration.
Calibration Hose Temperature Resistant up to 50°C DN 50 - 200
Inversion Drum Sanidrum 400 With 6" Storz
Pre-Liner HPDE 100 µ DN 100 - DN 400
Content: 10 Meter (€3.41* / 1 Meter)
Blue Epoxy Systems For In-House and Lateral Systems
Content: 18.2 Kilogramm (€18.00* / 1 Kilogramm)
Sanitable Electric Impregnation Table With Calibration Roller Up To DN225, Made Of Aluminium
Calibration Hose Temperature Resistant up to 80°C DN 100 - 400
Calibration Hose Temperature Resistant up to 80°C DN 100 - 350
Epoxy Systems For Mainline Liner Low Viscosity
Content: 18.2 Kilogramm (€17.40* / 1 Kilogramm)
Inversion Drum Sanidrum 600 With 6" Storz
Inversion Drum Sanidrum 700 With 6" Or 8" Storz
Inversion Drum Sanidrum 950 With 8" Storz
Sanitable Calibration Roller Up To DN225, Made Of Aluminium
Sanitable Calibration Roller Up To DN300, Made Of Aluminium
Sanitable Portable Calibration Roller Up To DN300 Electric, Made Of Aluminium
Important Notes on Cured-In-Place Pipe (CIPP) Lining
CIPP lining can also be the best solution for pipe repairs inside buildings. However, it is not suitable for every type of pipe, as both pre-liners and hose liners remain inside the pipe and reduce its internal diameter. Therefore, the nominal width must not be too small. The thickness of the liner used should also be carefully checked and taken into account.
A pipe rehabilitation using the CIPP method should only be carried out by experienced professionals! Compared to short liner repairs—which also must be handled by trained specialists—CIPP lining is significantly more complex and labor-intensive. In addition, the use of compressed air for liner inversion and the curing process using hot water or steam require the utmost care and expert knowledge.