Sewer and manhole rehabilitation for industry and municipalities
Sewer and manhole rehabilitation for industry and municipalities

Sewer rehabilitation

Sewer rehabilitation

Discover advanced solutions for sewer rehabilitation that enable efficient, durable, and environmentally friendly repair of damaged sewer lines and manholes . These modern rehabilitation techniques offer a cost-effective alternative to the traditional replacement of sewer systems. Through the use of specialized construction chemicals, cracks, leaks, and corrosion damage are reliably repaired, significantly extending the lifespan of your wastewater infrastructure and sewer system.


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Shaft rehabilitation

Sewer and manhole rehabilitation projects utilize trenchless methods that minimize environmental impact and significantly accelerate the work. Lining is a proven method for manhole rehabilitation. This minimizes traffic disruptions and reduces environmental impact. The materials used are resistant to chemical and mechanical stresses, making them ideal for use in demanding urban environments.


Wastewater structures, such as those for wastewater collection, conveyance, and treatment, are exposed to particular stresses. Biogenic sulfuric acid, fertilizers, de-icing agents, as well as untreated industrial wastewater, acids, car wash detergents, and chlorinated hydrocarbons are common sources of pollution. These factors place high demands on the operational reliability and watertightness of sewers and manholes to ensure the protection of groundwater and soil.

Application examples for the rehabilitation of shafts and sewers

  • Rehabilitation of urban and municipal sewage systems and manholes : In densely populated urban areas, rehabilitation is frequently carried out to renew old and damaged sewers and manholes without causing extensive construction work and traffic disruptions.
  • Industrial sewage pipes and shafts : Industrial companies use these rehabilitation methods to repair sewage pipes and shafts that have been damaged by chemical substances or heavy mechanical stress.
  • Sewerage and manhole rehabilitation in listed areas : In historic city centers, this trenchless technology is used to preserve existing structures while bringing the sewerage and manhole structures up to date.
  • Residential areas and private properties : This technology also offers a minimally invasive and fast solution for the renovation of sewer systems and shafts on private properties or in residential areas.

With these technologies, you benefit from a fast, clean, and sustainable solution characterized by high quality and durability. Rely on innovative processes and experienced experts to rehabilitate your sewer and manhole infrastructure safely and efficiently.


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