Rio Subterraneo, Relining of DN 3000 Tunnel with divers in 20 m depth during operation
PROJECT DETAILS
| Project ID: [34352] | |
| Country: | Argentina |
| City: | Buenos Aires |
| Year: | 2017 |
| Application: | Potable Water |
| Installation: | Relining |
| Technology: | Hobas |
| Total Length: | 216 m |
| Nominal Diameter DN: | 2500 mm |
| Nominal Pressure PN: | 2 bar |
| Nominal Stiffness SN: | 20000 N/m2 |
| Consultant: | Prof. Jens Hölterhoff |
| Contractor: | Ludwig Pfeiffer Hoch- und Tiefbau GmbH & Co. KG |
| Client: | AySA (Agua y Saneamientos Argentinos S.A.) |


