| Project ID: [19979] | |
| Country: | Austria |
| City: | Karawanken Tunnel |
| Year: | 1989 |
| Application: | Sewer |
| Installation: | |
| Technology: | Hobas |
| Total Length: | 2800 m |
| Nominal Diameter DN: | 600 mm |
| Nominal Pressure PN: | 1 bar |
| Nominal Stiffness SN: | 1250 N/m2 |
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