LAMPE Sewer Sealing Cushions use and dismounting video

Some weeks ago we installed a new Sewer Sealing System KAS at a construction site in Florence, Italy.

To keep the construction dry during the installation we used one of our Sewer Sealing Cushions. The dismounting was filmed by our Italian partner and it shows an important advantage of our Sewer Sealing Cushions.

It shows clearly, that our LAMPE Sewer Sealing Cushions do not need an additional bracing. The video also shows, how easy and safe it is, to reduce a water column under a not moving Sewer Sealing Cushion.

In the video you can see , how we slowly reduced the working-pressure inside a Sewer Sealing Cushion. Once the working-pressure reaches the same level than the hydrostatic back-pressure, the water starts to flow on the sole of the pipe without that the Sewer Sealing Cushion is moving or slipping.

See the video here: