Are pipelines in which waste and/or rain water are transported only by a gradient to their respective destination.
Below you will see projects with gravity sewers.
We were commissioned to carry out a water level test of the entire drainage pipeline network of the runway surfaces.
Heiko Fischer GmbH
Bierbaum am Auerbach 7
A - 8093 Sankt Peter am Ottersbach
Phone: +43 664 34 36 505