Rehabilitate defective wastewater pipes without excavation? With our trenchless methods, state-of-the-art robotics, and spray coating, we repair your pipes from within – based on precise TV inspection.
Spray Coating – Internal Pipe Rehabilitation from the Market Leader – Without Excavation Work
Modern sewer rehabilitation eliminates extensive excavation work. Instead, defective pipelines are repaired from within – a process known as 'trenchless' or 'no-dig' rehabilitation. The foundation is always a professional TV inspection for damage analysis.
The most well-known method is CIPP lining: A textile hose saturated with synthetic resin is inserted into the damaged pipeline and cured on-site. Prior to rehabilitation, we perform a thorough pipe cleaning.
For localized damage, we utilize short liners or robotic rehabilitation. Spray coating provides supplementary corrosion protection. For industrial facilities, specialized procedures are employed.
Depending on the type of damage – identified through TV inspection – we select the optimal rehabilitation method.
Trenchless rehabilitation by inserting a resin-impregnated hose. This forms a new, seamless pipe wall within the existing sewer.
Localized repair of individual damaged areas using our robotics technology. Ideal for local damage such as cracks or joint displacement.
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Innovative internal coating for additional corrosion protection and sealing minor damage.
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Certified inspection according to DIN EN 1610 with TV inspection. Provides proof of successful rehabilitation for authorities and owners.
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The right solution for every type of damage – from complete rehabilitation to localized repair using robotics technology.
Complete internal lining of the pipe – 50+ years lifespan
Targeted repair of individual damage points
Sealing of leaking pipe connections with specialized sleeves
Professional integration of lateral connections into rehabilitated pipelines
Rehabilitation beneath buildings without ground excavation
Rapid restoration for urgent pipe damage
Our comprehensive range of services for successful rehabilitation.
Why increasingly more homeowners and municipalities rely on trenchless methods with robotics .
Rehabilitation in hours instead of days
No excavation work, less CO₂
5-year warranty on inline skates
Up to 50% more cost-effective than replacement
Our rehabilitation teams operate nationwide
Everything you need to know about trenchless rehabilitation methods androbotic technology
andspray coating.
In trenchless rehabilitation, defective pipelines are repaired from within without excavating the ground. This saves costs, time, and protects gardens, roads, and buildings. A TV inspection always forms the basis.
First, we conduct a TV inspection. This is followed by a thorough pipe cleaning. Depending on the damage, we select CIPP liners, short liners with robotics, or spray coating. Finally, we test for watertightness.
Modern liner systems have a service life of over 50 years. We offer a 5-year warranty on our rehabilitation projects.
The costs depend on the length, diameter, and extent of the damage. Trenchless methods are typically 30-50% more cost-effective than a complete pipe replacement involving excavation.
Spray coating is ideal as supplementary corrosion protection or for minor, superficial damage. For more extensive damage, we recommend CIPP liner or short liner procedures.
Yes, our Industrial Service specializes in large pipe diameters and the specific requirements of production facilities.
Consult us – from TV inspection to spray coating.