Backwater protection
in Castrop-Rauxel

Backwater of wastewater into the building always occurs when wastewater cannot be optimally discharged into the public sewer system. When the capacity of the sewer shafts is exceeded, it flows back into the building.

To prevent this, drainage items (basement drains, toilets, showers, sinks, etc.) below the backwater level must be protected. Not only heavy rain events but also cross-sectional constrictions caused by deposits or blockages in the sewer system, as well as pipe breaks or pump failures in the public sewer system or flooding, lead to wastewater not draining as quickly as necessary and backing up into the building.

Danger: wastewater containing feces can enter your basement rooms! Damage to your furnishings, damp masonry and foundations, as well as health risks for people due to the danger of infection, are just some of the consequences of backwater. In any case, you can expect an enormous cleaning effort in addition to material damage.

RohrStar is there for you when it comes to installation, service, and maintenance of backwater protection systems. We are at your service for basement drains with backwater closures and backwater protection devices as well as for lifting systems.