Content
Final Work, Acceptance, Renovation Defects
Material Tests
Final Work, Acceptance, Renovation Defects
Opening the Cured-In-Place Pipe and Control of Success
A cured-in-place pipe that is subject to a shrinking process after curing should be cut off with a sufficient protrusion in the manhole.
To control the success the installation process of the cured-in-place pipe, the following steps need to be done:
- Optical internal inspection and deformation measurement
- Testing of water tightness according to DIN EN 1610
- Site sampling and material testing
- TV monitoring of the milling and connection work
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