The project demanded a structural renewal solution for a century-old aqueduct without significant excavation, public inconvenience, or supply interruption.
| Medium | Diameter | Pipe Material | Project Length | Pipe Conditions | Renovation Method |
| Potable water | DN 400 mm (16") | Historic municipal aqueduct — likely steel or cast iron | 350+ meters (1,150+ feet) | Nearing 100 years old, repeated repairs, wear and aging of host pipe, critical supply line | NORDILINER |
Aging pipeline near end of service life
Critical water supply infrastructure to the town
Required non-invasive approach to avoid excavation of a 4-meter-deep trench
Minimize disruption to local residents and commercial activities
Coordinate communication with municipality and community
Avoid environmental and traffic disturbance
Technology: IH (Inserted Hose)
Product: NORDILINER
Successful rehabilitation of the main potable water supply line
Maintained service continuity to residents — no disruption to water supply
Avoided open-cut trenching, protecting roads and local environment
Significant time and cost savings versus traditional replacement
Zero disturbance to citizens and businesses, praised by local government
Demonstrated innovative trenchless technology adoption by municipality
