Are pipelines that convey mostly waste water by overpressure to their respective destination.
Here we bring you closer to our most exciting projects with pressure pipelines.
In 2011 we were commissioned to check the drainage pipeline of the Koralm tunnel for leaks.
This offered us a rare insight into tunneling....
In autumn 2011 we were commissioned to check the drainage pipeline of the Semmering Base tunnel for leaks.
Heiko Fischer GmbH
Bierbaum am Auerbach 7
A - 8093 Sankt Peter am Ottersbach
Phone: +43 664 34 36 505