BE-13 Renovation: Lining with Cured-In-Place Pipes - P...

Installation Variants of the Lining Tube

Installation Variants for Inverted-in-Place Insertion

Inversion with water


Bottom inversion with inversion tube

The lining tube is attached to an elbow at the lower base of an inversion tube (standpipe), so that a leak-proof seal is created. The elbow is positioned in the manhole in front of the sewer section to be rehabilitated. Application range up to DN 500).

Inversion with water


Top-Inversion with inversion tube

In this case, the lining tube is attached to a top ring located on a working platform of an inversion scaffold and is inverted to form an inversion tube (standpipe) from the lining tube itself.

Inversion with pressurized air

Inversion drum (pressure vessel with sealing system).


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